Hydraulic pump for driving portable electromechanical equipment

Abstract

The invention relates to the technical field of hydraulic pumps, and discloses a portable electromechanical equipment driving hydraulic pump which comprises a connecting bottom plate, a height adjusting connecting mechanism is arranged above the connecting bottom plate, and a transverse adjusting positioning mechanism is arranged above the height adjusting connecting mechanism. A longitudinal adjusting and positioning mechanism is arranged above the transverse adjusting and positioning mechanism, the height adjusting and connecting mechanism comprises four mounting bottom plates, and the bottom surface of each mounting bottom plate is in contact with the upper surface of a connecting bottom plate. According to the hydraulic pump for driving the portable electromechanical equipment, the height adjusting connecting mechanism is arranged, the distance between the mounting bottom plate and the mounting top plate is adjusted by adjusting the length, entering an adjusting threaded cylinder, of a screw rod, the supporting height of the hydraulic pump is conveniently adjusted, and then a positioning nut connected to the outside of the adjusting screw rod is manually twisted; the adjusting screw rod in the adjusting threaded cylinder is positioned, the supporting height of the hydraulic pump is positioned, and the function of improving the applicability of the hydraulic pump is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of hydraulic pumps, in particular to a hydraulic pump for driving portable electromechanical equipment. Background Art

[0002] The hydraulic pump is the power element of the hydraulic system. It is driven by an engine or an electric motor. It sucks oil from the hydraulic tank, forms pressurized oil and discharges it to the actuator. The hydraulic system of the hydraulic pump is a low-pressure system, and its working oil pressure usually does not exceed 2MPa. Therefore, the most widely used is the gear pump, which uses the hydraulic pump to drive electromechanical equipment.

[0003] According to announcement number CN111219325A, a flow-adjustable hydraulic pump is disclosed, including a hydraulic pump body, a drive shaft, a liquid outlet joint, a liquid inlet joint, screws and a sealing gasket, wherein a drive shaft is provided at one end of the hydraulic pump body, and a liquid outlet joint is provided on one side above the hydraulic pump body, a fixing sleeve is welded at the lower end of the liquid inlet joint, and a fixing hole is opened on the fixing sleeve, and the fixing sleeve is fixedly connected to the connecting pipe through the fixing hole and screws, and the limit block is welded to the first flow limiting sleeve.

[0004] By adopting the above technical scheme, it is possible to control the oil inlet amount of the hydraulic pump, and then to control the hydraulic oil circulating in the hydraulic pump, and realize the adjustable flow rate of the hydraulic pump. However, in the above technical scheme, the hydraulic pump is used to drive the electromechanical equipment by fixedly connecting the driving shaft of the hydraulic pump and the input shaft of the electromechanical equipment through a fixed structure, so as to achieve the purpose of using the hydraulic pump to drive the electromechanical equipment, but it is not convenient to use the hydraulic pump to drive different electromechanical equipment. The hydraulic pump, which is not easy to carry, is also inconvenient to connect with other electromechanical equipment, which affects the use of the hydraulic pump and reduces the applicability of the hydraulic pump. Summary of the invention

[0005] The object of the present invention is to provide a hydraulic pump for driving a portable electromechanical device to solve the problems mentioned in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a hydraulic pump for driving a portable electromechanical device, comprising a connecting base plate, a height adjustment connecting mechanism is arranged above the connecting base plate, a lateral adjustment positioning mechanism is arranged above the height adjustment connecting mechanism, a longitudinal adjustment positioning mechanism is arranged above the lateral adjustment positioning mechanism, the height adjustment connecting mechanism comprises four mounting base plates, the bottom surface of each mounting base plate is in contact with the upper surface of the connecting base plate, the upper surface of each mounting base plate is fixedly connected with a limiting block, the interior of each limiting block is rotatably connected with an adjusting screw, a mounting top plate is arranged above the connecting base plate, four adjusting threaded barrels are fixedly connected to the inner wall of the mounting top plate, each adjusting screw is threadedly connected to the interior of the adjusting threaded barrel, the outer surface of each adjusting screw is threadedly connected with a positioning nut, and the upper surface of each positioning nut is in contact with the bottom surface of the adjusting threaded barrel;

[0007] The top of the lifting block is a key component of the present invention, and the key is that the lifting block has the key to prevent the failure of the lifting of the lifting block and the key to prevent the failure of the lifting block from escaping.

[0008] The top of the sliding panel also is provided with an interlocking structure, and the interlocking structure is connected with the second interlocking structure to form a circle, and the interlocking structure is connected with the second interlocking structure to form a circle.

[0009] Preferably, two groups of lower threaded holes are formed on the upper surface of the connecting base plate, and an upper threaded hole is formed on the upper surface of each of the mounting base plates, and each group of lower threaded holes is connected to an upper threaded hole.

[0010] By utilizing the corresponding cooperation between the lower threaded hole and the upper threaded hole, the hydraulic pump can be conveniently installed on one side of the electromechanical equipment, thereby conveniently utilizing the hydraulic pump to provide power to the electromechanical equipment.

[0011] Preferably, the interior of each group of the lower threaded holes is threadedly connected with a mounting bolt, and the bottom end of each group of the mounting bolts passes through the upper threaded hole and extends to the interior of the lower threaded hole.

[0012] The mounting bottom plate can be fixed on the connecting bottom plate by using mounting bolts passing through the upper threaded holes and being threadedly connected with the lower threaded holes, so that the mounting top plate can be mounted on the connecting bottom plate.

[0013] Preferably, the outer surface of each group of mounting bolts is fixedly connected with a fixing ring, the bottom surface of each group of fixing rings is fixedly connected with a compression spring, and the inner wall of each group of compression springs is in contact with the outer surface of the mounting bolts.

[0014] The compression spring fixed under the fixing ring can be fixed to the outer surface of the mounting bolt, so that the compression spring can compress the elastic force accumulated inside to improve the installation connection stability of the mounting bolt.

[0015] Preferably, the bottom end of each group of compression springs is fixedly connected with an extrusion ring, the inner wall of each group of extrusion rings is in contact with the outer surface of the mounting bolts, and the bottom surface of each group of extrusion rings is in contact with the upper surface of the mounting base plate.

[0016] The force bearing area applied by the compression spring to the mounting base plate is increased by the extrusion ring, thereby extending the service life of the compression spring.

[0017] Preferably, the upper surface of the longitudinal movable plate is fixedly connected with a hydraulic pump body, the outer surface of the hydraulic pump body is fixedly connected with two groups of reinforcement rods, and the bottom end of each group of reinforcement rods is fixedly connected to the upper surface of the longitudinal movable plate.

[0018] The two groups of reinforcing rods are used to stably fix the hydraulic pump body on the upper surface of the longitudinal moving plate, thereby improving the stability of the hydraulic pump for driving the portable electromechanical device.

[0019] Preferably, two lifting rods are fixedly connected to the upper surface of the hydraulic pump body, and the top ends of the two lifting rods are commonly fixedly connected to a lifting handle.

[0020] By manually holding the lifting handle, the hydraulic pump body can be lifted using the two lifting rods, so that the hydraulic pump can be lifted and used in a portable manner.

[0021] Preferably, an output shaft is fixedly connected to the output end of the hydraulic pump body, and a connecting shaft threaded cylinder is threadedly connected to the outer surface of the output shaft.

[0022] By using coupling threaded barrels of various sizes, the output shaft of the hydraulic pump body can be connected to other electromechanical equipment, so that the hydraulic pump can be used to drive various electromechanical equipment conveniently.

[0023] Preferably, a stabilizing bearing is fixedly connected to the outer surface of the output shaft, and the outer ring of the stabilizing bearing is fixedly connected to the upper surface of the longitudinal movable plate.

[0024] The stabilizer bearing enables the output shaft to rotate stably, so that stable power can be outputted by the hydraulic pump body.

[0025] Preferably, an electromechanical device body is arranged on the front side of the output shaft, the bottom surface of the electromechanical device body is fixedly connected to the upper surface of the connecting bottom plate, the input end of the electromechanical device body is fixedly connected to an input shaft, and the input shaft is threadedly connected to the inside of the connecting shaft threaded barrel.

[0026] By using the electromechanical equipment body fixed on the connecting bottom plate, the input shaft of the electromechanical equipment body can be connected with the output shaft of the hydraulic pump body through a coupling threaded cylinder, thereby further facilitating the use of the hydraulic pump to provide power to the electromechanical equipment.

[0027] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0028] First, the present invention is provided with a height adjustment connection mechanism, which can facilitate the manual rotation of the adjustment screw in the adjustment threaded barrel. Since the adjustment screw rotates in the limit block fixed on the mounting base plate, the length of the adjustment screw entering the adjustment threaded barrel can be used to adjust the distance between the mounting base plate and the mounting top plate. Since the hydraulic pump is installed above the mounting top plate, it is convenient to adjust the support height of the hydraulic pump. Then, by manually twisting the positioning nut connected to the external thread of the adjustment screw, the positioning nut can be used to squeeze the adjustment threaded barrel to position the adjustment screw in the adjustment threaded barrel, thereby positioning the support height of the hydraulic pump, thereby facilitating the connection of the hydraulic pump with different electromechanical equipment, thereby improving the applicability of the hydraulic pump.

[0029] The cam is adapted to move the first movable frame toward the rear of the platform, and the second movable frame is adapted to move the first movable frame toward the rear of the platform, thereby allowing the cam to move relative to the first movable frame when the cam is in the forward direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a three-dimensional diagram of the input shaft of the present invention;

[0031] Figure 2 is a three-dimensional diagram of the input shaft of the present invention;

[0032] Figure 3 A three-dimensional diagram of a hydraulic pump body of the present invention;

[0033] Figure 4 A bottom perspective view of the top plate installed in the present invention;

[0034] Figure 5 A three-dimensional diagram of the installation bolt of the present invention;

[0035] Figure 6 A bottom perspective view of the transverse movable frame of the present invention;

[0036] Figure 7 A bottom perspective view of the longitudinal movable plate of the present invention;

[0037] Among them: 1. Connecting bottom plate; 2. Height adjustment connecting mechanism; 201. Installing top plate; 202. Adjusting threaded cylinder; 203. Adjusting screw; 204. Positioning nut; 205. Limiting block; 206. Installing bottom plate; 3. Lateral adjustment positioning mechanism; 301. First moving slide; 302. First limiting slide; 303. Lateral moving frame; 304. First moving slider; 305. First limiting slider; 306. First limiting bolt; 307. First limiting nut; 4. Longitudinal adjustment positioning mechanism; 401. Second moving Slide groove; 402, second limit slide groove; 403, longitudinal moving plate; 404, second moving slider; 405, second limit slider; 406, second limit bolt; 407, second limit nut; 5, lower threaded hole; 6, upper threaded hole; 7, mounting bolt; 8, fixing ring; 9, compression spring; 10, extrusion ring; 11, hydraulic pump body; 12, reinforcement rod; 13, lifting rod; 14, lifting handle; 15, output shaft; 16, stabilizing bearing; 17, connecting shaft threaded cylinder; 18, electromechanical equipment body; 19, input shaft. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Embodiment 1

[0040] See also Figure 1-7, including a connecting base plate 1, a height adjustment connecting mechanism 2 is arranged above the connecting base plate 1, a lateral adjustment positioning mechanism 3 is arranged above the height adjustment connecting mechanism 2, and a longitudinal adjustment positioning mechanism 4 is arranged above the lateral adjustment positioning mechanism 3. The height adjustment connecting mechanism 2 includes four mounting base plates 206, the bottom surface of each mounting base plate 206 is in contact with the upper surface of the connecting base plate 1, the upper surface of each mounting base plate 206 is fixedly connected to a limiting block 205, and the internal rotation of each limiting block 205 is connected to an adjusting screw 203, a mounting top plate 201 is arranged above the connecting base plate 1, and the inner wall of the mounting top plate 201 is fixedly connected to four adjusting threaded barrels 202, each adjusting screw 203 is threadedly connected to the inside of the adjusting threaded barrel 202, and the outer surface of each adjusting screw 203 is threadedly connected to a positioning nut 204, and the upper surface of each positioning nut 204 is connected to the adjusting threaded barrel 2 02, and by setting a height adjustment connection mechanism 2, it is convenient to manually rotate the adjustment screw 203 in the threaded barrel 202. Since the adjustment screw 203 rotates in the limit block 205 fixed on the mounting base plate 206, the length of the adjustment screw 203 entering the adjustment threaded barrel 202 can be used to adjust the distance between the mounting base plate 206 and the mounting top plate 201. Since the hydraulic pump is installed above the mounting top plate 201, it is convenient to adjust the support height of the hydraulic pump. Then, by manually twisting the positioning nut 204 connected to the external thread of the adjustment screw 203, the positioning nut 204 can be used to squeeze the adjustment threaded barrel 202 to position the adjustment screw 203 in the adjustment threaded barrel 202, so that the support height of the hydraulic pump can be positioned, thereby facilitating the connection of the hydraulic pump with different electromechanical equipment, thereby improving the applicability of the hydraulic pump.

[0041] Two groups of lower threaded holes 5 are provided on the upper surface of the connecting base plate 1, and upper threaded holes 6 are provided on the upper surface of each mounting base plate 206. Each group of lower threaded holes 5 is connected to the upper threaded holes 6. By utilizing the corresponding cooperation between the lower threaded holes 5 and the upper threaded holes 6, the hydraulic pump can be conveniently installed on one side of the electromechanical equipment, thereby conveniently utilizing the hydraulic pump to provide power to the electromechanical equipment.

[0042] The interior of each set of lower threaded holes 5 is threadedly connected with a mounting bolt 7, and the bottom end of each set of mounting bolts 7 passes through the upper threaded hole 6 and extends to the interior of the lower threaded hole 5. The mounting bolts 7 pass through the upper threaded holes 6 and are threadedly connected to the lower threaded holes 5, so that the mounting base plate 206 can be fixed on the connecting base plate 1, thereby enabling the mounting top plate 201 to be installed on the connecting base plate 1.

[0043] The specific implementation of this embodiment is as follows: when in use, when it is necessary to adjust the height of the hydraulic pump to provide power to the electromechanical equipment with the hydraulic pump, the mounting base plate 206 is first placed on the connecting base plate 1 manually, and the corresponding cooperation between the lower threaded hole 5 and the upper threaded hole 6 is utilized, and the mounting bolt 7 is passed through the upper threaded hole 6 and is threadedly connected with the lower threaded hole 5, so that the mounting base plate 206 can be fixed on the connecting base plate 1, so that the mounting top plate 201 can be installed on the connecting base plate 1, so that the hydraulic pump can be conveniently installed on one side of the electromechanical equipment, and then the adjusting screw 203 in the adjusting threaded barrel 202 is manually rotated. The rod 203 rotates in the limit block 205 fixed on the mounting base plate 206, and the distance between the mounting base plate 206 and the mounting top plate 201 can be adjusted by adjusting the length of the screw 203 entering the adjusting threaded barrel 202. Since the hydraulic pump is installed above the mounting top plate 201, it is convenient to adjust the support height of the hydraulic pump. The positioning nut 204 connected to the external thread of the adjusting screw 203 can be manually twisted to conveniently squeeze the adjusting threaded barrel 202 through the positioning nut 204 to position the adjusting screw 203 in the adjusting threaded barrel 202, thereby positioning the support height of the hydraulic pump.

[0044] Embodiment 2

[0045] See also Figure 1-7The lateral adjustment and positioning mechanism 3 includes a lateral moving frame 303, the bottom surface of the lateral moving frame 303 is in contact with the upper surface of the mounting top plate 201, the bottom surface of the lateral moving frame 303 is fixedly connected with two first moving sliders 304, the upper surface of the mounting top plate 201 is provided with two first moving slide grooves 301, each of the first moving sliders 304 is slidably connected to the inside of the first moving slide groove 301, the bottom surface of the mounting top plate 201 is provided with two first limiting slide grooves 302, each first moving slide groove 301 is connected to the first limiting slide groove 302, the inside of each group of first limiting slide grooves 302 is slidably connected with a first limiting slider 305, the internal thread connection of the lateral moving frame 303 is two first limiting bolts 306, the bottom end of each first limiting bolt 306 sequentially penetrates the lateral moving frame 303, the first moving slider 304 and the first limiting slider 305 and extends to the first limiting Under the positioning slider 305, the bottom surface of each first limiting slider 305 is fixedly connected with a first limiting nut 307, and each first limiting bolt 306 is threadedly connected to the inside of the first limiting nut 307. By setting the lateral adjustment and positioning mechanism 3, the lateral moving frame 303 can be used to slide on the mounting top plate 201, and the first moving slider 304 can be used to slide in the first moving slide groove 301, so that the lateral moving frame 303 can slide stably on the mounting top plate 201, and the first limiting bolt 306 and the first limiting nut 307 can be manually twisted to cooperate with each other in the thread, so that the first limiting slider 305 can be squeezed and installed in the first limiting slide groove 302, so as to position the sliding lateral moving frame 303, thereby being able to move and position the horizontal position of the hydraulic pump, thereby facilitating the connection of the hydraulic pump with different electromechanical equipment, thereby improving the applicability of the hydraulic pump.

[0046] The outer surface of each set of mounting bolts 7 is fixedly connected with a fixing ring 8, the bottom surface of each set of fixing rings 8 is fixedly connected with a compression spring 9, the inner wall of each set of compression springs 9 is in contact with the outer surface of the mounting bolts 7, and the compression springs 9 fixed under the fixing rings 8 can be fixed to the outer surface of the mounting bolts 7, so that the compression springs 9 can compress the elastic force accumulated inside to improve the installation connection stability of the mounting bolts 7.

[0047] The bottom end of each group of compression springs 9 is fixedly connected with an extrusion ring 10, the inner wall of each group of extrusion rings 10 contacts the outer surface of the mounting bolts 7, and the bottom surface of each group of extrusion rings 10 contacts the upper surface of the mounting base plate 206. The extrusion rings 10 increase the force area applied by the compression springs 9 to the mounting base plate 206, thereby extending the service life of the compression springs 9.

[0048] The specific implementation of this embodiment is as follows: when in use, when it is necessary to adjust the lateral position of the hydraulic pump to provide power to the electromechanical equipment with the hydraulic pump, firstly, when the four mounting base plates 206 are installed and connected with the connecting base plate 1 by manually twisting the mounting bolts 7, the compression spring 9 fixed under the fixing ring 8 can be used to fix it on the outer surface of the mounting bolt 7, so that the compression spring 9 can compress the elastic force accumulated inside to improve the installation and connection stability of the mounting bolt 7, and the compression ring 10 can be used to increase the force area applied by the compression spring 9 to the mounting base plate 206, thereby extending the compression spring 9. 9's service life, then the lateral moving frame 303 is used to slide on the mounting top plate 201, and the first moving slider 304 is used to slide in the first moving slide groove 301, so that the lateral moving frame 303 can slide stably on the mounting top plate 201, and the first limiting bolt 306 is manually twisted to cooperate with the first limiting nut 307 thread, so that the first limiting slider 305 can be squeezed and installed in the first limiting slide groove 302, so as to position the sliding lateral moving frame 303, so that the horizontal position of the hydraulic pump can be moved and positioned, and then the hydraulic pump can be conveniently connected to electromechanical equipment at different positions.

[0049] Embodiment 3

[0050] See also Figure 1-7The longitudinal adjustment and positioning mechanism 4 includes a longitudinal moving plate 403, the bottom surface of the longitudinal moving plate 403 is in contact with the upper surface of the transverse moving frame 303, the bottom surface of the longitudinal moving plate 403 is fixedly connected with two second moving sliders 404, the upper surface of the transverse moving frame 303 is provided with two second moving slots 401, each second moving slider 404 is slidably connected to the inside of the second moving slot 401, the inner top wall of the transverse moving frame 303 is provided with two second limiting slots 402, each second moving slot 401 is connected to the second limiting slot 402, the inside of each group of second limiting slots 402 is slidably connected with a second limiting slider 405, the internal thread of the longitudinal moving plate 403 is connected with two second limiting bolts 406, the bottom end of each second limiting bolt 406 passes through the longitudinal moving plate 403, the second moving slider 404 and the second limiting slider 405 in sequence and extends to the bottom of the second limiting slider 405, each The bottom surface of each second limiting slider 405 is fixedly connected with a second limiting nut 407, and each second limiting bolt 406 is threadedly connected to the inside of the second limiting nut 407. By setting the longitudinal adjustment and positioning mechanism 4, the longitudinal movable plate 403 is used to slide on the transverse movable frame 303, and the second movable slider 404 is used to slide in the second movable slide groove 401, so that the longitudinal movable plate 403 can slide stably on the transverse movable frame 303, so that the longitudinal position of the hydraulic pump fixed on the longitudinal movable plate 403 can be adjusted. By manually twisting the second limiting bolt 406 and the second limiting nut 407 threaded cooperation, the second limiting slider 405 can be squeezed and installed in the second limiting slide groove 402, so as to position the sliding longitudinal movable plate 403, so that the horizontal position of the hydraulic pump can be moved and positioned, thereby facilitating the connection of the hydraulic pump with different electromechanical equipment, thereby further improving the applicability of the hydraulic pump.

[0051] The upper surface of the longitudinal movable plate 403 is fixedly connected to a hydraulic pump body 11, and the outer surface of the hydraulic pump body 11 is fixedly connected to two groups of reinforcement rods 12, and the bottom end of each group of reinforcement rods 12 is fixedly connected to the upper surface of the longitudinal movable plate 403. By utilizing the two groups of reinforcement rods 12, the hydraulic pump body 11 can be firmly fixed on the upper surface of the longitudinal movable plate 403, thereby improving the stability of the hydraulic pump for driving the portable electromechanical equipment.

[0052] Two lifting rods 13 are fixedly connected to the upper surface of the hydraulic pump body 11, and a lifting handle 14 is fixedly connected to the top of the two lifting rods 13. By manually holding the lifting handle 14, the two lifting rods 13 can be used to lift the hydraulic pump body 11, so that the hydraulic pump can be lifted and used portable.

[0053] The output end of the hydraulic pump body 11 is fixedly connected to an output shaft 15, and the outer surface of the output shaft 15 is threadedly connected to a connecting shaft threaded barrel 17. By using connecting shaft threaded barrels 17 of various sizes, the output shaft 15 of the hydraulic pump body 11 can be connected to other electromechanical equipment, so that the hydraulic pump can be used to conveniently drive various electromechanical equipment.

[0054] The outer surface of the output shaft 15 is fixedly connected with a stabilizing bearing 16 , and the outer ring of the stabilizing bearing 16 is fixedly connected to the upper surface of the longitudinal movable plate 403 . The stabilizing bearing 16 can be used to stably rotate the output shaft 15 , so that the hydraulic pump body 11 can output stable power.

[0055] An electromechanical equipment body 18 is arranged on the front side of the output shaft 15, and the bottom surface of the electromechanical equipment body 18 is fixedly connected to the upper surface of the connecting base plate 1, and the input end of the electromechanical equipment body 18 is fixedly connected to an input shaft 19, and the input shaft 19 is threadedly connected to the inside of the connecting shaft threaded cylinder 17. By utilizing the electromechanical equipment body 18 fixed on the connecting base plate 1, the input shaft 19 of the electromechanical equipment body 18 can be connected to the output shaft 15 of the hydraulic pump body 11 through the connecting shaft threaded cylinder 17, thereby further facilitating the use of the hydraulic pump to provide power to the electromechanical equipment.

[0056] The specific implementation of this embodiment is as follows: when in use, when it is necessary to adjust the longitudinal position of the hydraulic pump to utilize the hydraulic pump to provide power to the electromechanical equipment, first manually hold the lifting handle 14, and use the two lifting rods 13 to lift the hydraulic pump body 11, so that the hydraulic pump can be lifted and used portable, and then use the longitudinal moving plate 403 to slide on the transverse moving frame 303, and use the second moving slider 404 to slide in the second moving slide groove 401, so that the longitudinal moving plate 403 can slide stably on the transverse moving frame 303, so that the longitudinal position of the hydraulic pump fixed on the longitudinal moving plate 403 can be adjusted, and the second limiting bolt 406 and the second limiting nut 407 can be manually twisted to cooperate with each other in the thread ... moving plate 403 can slide stably on the transverse moving frame 303, so that the longitudinal moving plate 403 can slide stably on the transverse moving frame 303, so that the longitudinal moving plate 403 can slide The second limiting slider 405 is squeezed and installed into the second limiting slot 402 to position the sliding longitudinal movable plate 403, so that the horizontal position of the hydraulic pump can be moved and positioned. After the position of the output shaft 15 of the hydraulic pump body 11 is adjusted, the output shaft 15 of the hydraulic pump body 11 can be connected with other electromechanical equipment by using a plurality of sizes of connecting threaded barrels 17, so that the hydraulic pump can be conveniently used to drive a variety of electromechanical equipment. By using the electromechanical equipment body 18 fixed on the connecting base plate 1, the input shaft 19 of the electromechanical equipment body 18 can be connected to the output shaft 15 of the hydraulic pump body 11 through the connecting threaded barrel 17, so as to further facilitate the use of the hydraulic pump to provide power to the electromechanical equipment.

[0057] The working principle of the present invention is as follows: when in use, when it is necessary to adjust the height of the hydraulic pump to provide power to the electromechanical equipment with the hydraulic pump, the mounting base plate 206 is first placed on the connecting base plate 1 manually, and the corresponding cooperation between the lower threaded hole 5 and the upper threaded hole 6 is utilized, and the mounting bolt 7 is passed through the upper threaded hole 6 and is threadedly connected with the lower threaded hole 5, so that the mounting base plate 206 can be fixed on the connecting base plate 1, so that the mounting top plate 201 can be installed on the connecting base plate 1, so that the hydraulic pump can be conveniently installed on one side of the electromechanical equipment, and then the adjusting screw 203 in the adjusting threaded barrel 202 is manually rotated. Since the adjusting screw 203 rotates in the limit block 205 fixed on the mounting base plate 206, the adjusting screw 203 can be used to enter the adjusting threaded barrel The distance between the mounting base plate 206 and the mounting top plate 201 can be adjusted by adjusting the length of the inner wall of the mounting base plate 202. Since the hydraulic pump is installed above the mounting top plate 201, it is convenient to adjust the support height of the hydraulic pump. Then, by manually twisting the positioning nut 204 connected with the external thread of the adjustment screw 203, it is convenient to squeeze the adjustment threaded barrel 202 through the positioning nut 204 to position the adjustment screw 203 in the adjustment threaded barrel 202, so as to position the support height of the hydraulic pump. When in use, when it is necessary to adjust the lateral position of the hydraulic pump to provide power to the electromechanical equipment with the hydraulic pump, firstly, when the four mounting base plates 206 are installed and connected with the connecting base plate 1 by manually twisting the mounting bolts 7, the fixing ring 8 can be used to fix them. The compression spring 9 can be fixed to the outer surface of the mounting bolt 7, so that the compression spring 9 can compress the elastic force accumulated inside to improve the installation connection stability of the mounting bolt 7, and the compression ring 10 can be used to increase the force area applied by the compression spring 9 to the mounting base plate 206, thereby extending the service life of the compression spring 9, and then the lateral moving frame 303 is used to slide on the mounting top plate 201, and the first moving slider 304 is used to slide in the first moving slide groove 301, so that the lateral moving frame 303 can slide stably on the mounting top plate 201, and the first limiting bolt 306 is manually twisted to cooperate with the first limiting nut 307 threadedly, so that the first limiting slider 305 can be squeezed and installed in the first limiting slide groove 302, so that The sliding transverse moving frame 303 is positioned so that the horizontal position of the hydraulic pump can be moved and positioned, thereby facilitating the connection of the hydraulic pump with electromechanical equipment at different positions. When in use, when it is necessary to adjust the longitudinal position of the hydraulic pump to provide power to the electromechanical equipment with the hydraulic pump, first manually hold the lifting handle 14, and use the two lifting rods 13 to lift the hydraulic pump body 11, so that the hydraulic pump can be lifted and used portable, and then use the longitudinal moving plate 403 to slide on the transverse moving frame 303, and use the second moving slider 404 to slide in the second moving slide groove 401, so that the longitudinal moving plate 403 can slide stably on the transverse moving frame 303, so that the longitudinal position of the fixed hydraulic pump on the longitudinal moving plate 403 can be adjusted.By manually twisting the second limiting bolt 406 and the second limiting nut 407, the second limiting slider 405 can be squeezed and installed into the second limiting slide groove 402 to position the sliding longitudinal movable plate 403, so that the horizontal position of the hydraulic pump can be moved and positioned. After the position of the output shaft 15 of the hydraulic pump body 11 is adjusted, the output shaft 15 of the hydraulic pump body 11 can be connected to other electromechanical equipment by using the connecting shaft threaded cylinder 17 of various sizes, so that the hydraulic pump can be used to drive various electromechanical equipment conveniently. By using the electromechanical equipment body 18 fixed on the connecting bottom plate 1, the input shaft 19 of the electromechanical equipment body 18 can be connected to the output shaft 15 of the hydraulic pump body 11 through the connecting shaft threaded cylinder 17, so as to further facilitate the use of the hydraulic pump to provide power to the electromechanical equipment.

[0058] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0059] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable hydraulic pump for driving electromechanical equipment, comprising a connecting base plate (1), characterized in that: A height adjustment connection mechanism (2) is arranged above the connection base plate (1), a lateral adjustment positioning mechanism (3) is arranged above the height adjustment connection mechanism (2), and a longitudinal adjustment positioning mechanism (4) is arranged above the lateral adjustment positioning mechanism (3). The height adjustment connection mechanism (2) comprises four mounting base plates (206), the bottom surface of each mounting base plate (206) is in contact with the upper surface of the connection base plate (1), the upper surface of each mounting base plate (206) is fixedly connected to a limiting block (205), and each An adjusting screw (203) is rotatably connected inside the limit block (205); a mounting top plate (201) is arranged above the connecting bottom plate (1); four adjusting threaded barrels (202) are fixedly connected to the inner wall of the mounting top plate (201); each adjusting screw (203) is threadedly connected to the inside of the adjusting threaded barrel (202); the outer surface of each adjusting screw (203) is threadedly connected to a positioning nut (204); and the upper surface of each positioning nut (204) is in contact with the bottom surface of the adjusting threaded barrel (202); The lateral adjustment and positioning mechanism (3) comprises a lateral moving frame (303), the bottom surface of the lateral moving frame (303) contacts the upper surface of the mounting top plate (201), the bottom surface of the lateral moving frame (303) is fixedly connected to two first moving sliders (304), the upper surface of the mounting top plate (201) is provided with two first moving slide grooves (301), each of the first moving sliders (304) is slidably connected to the inside of the first moving slide groove (301), the bottom surface of the mounting top plate (201) is provided with two first limiting slide grooves (302), each of the first moving slide grooves (301) is connected to the first limiting slide groove (302). The first limiting slide grooves (302) are connected to each other, each group of the first limiting slide grooves (302) is slidably connected to a first limiting slider (305), the interior of the lateral moving frame (303) is threadedly connected to two first limiting bolts (306), the bottom end of each first limiting bolt (306) passes through the lateral moving frame (303), the first moving slider (304) and the first limiting slider (305) in sequence and extends to the bottom of the first limiting slider (305), the bottom surface of each first limiting slider (305) is fixedly connected to a first limiting nut (307), and each first limiting bolt (306) is threadedly connected to the interior of the first limiting nut (307); The longitudinal adjustment and positioning mechanism (4) comprises a longitudinal movable plate (403), the bottom surface of the longitudinal movable plate (403) contacts the upper surface of the transverse movable frame (303), the bottom surface of the longitudinal movable plate (403) is fixedly connected to two second movable sliders (404), the upper surface of the transverse movable frame (303) is provided with two second movable slide grooves (401), each of the second movable sliders (404) is slidably connected to the inside of the second movable slide groove (401), and the inner top wall of the transverse movable frame (303) is provided with two second limiting slide grooves (402), each of the second movable slide grooves (401) is connected to the second limiting slide groove (402) ) are connected, each group of the second limiting slide grooves (402) is slidably connected to the inside of a second limiting slider (405), the internal thread of the longitudinal movable plate (403) is connected to two second limiting bolts (406), the bottom end of each second limiting bolt (406) passes through the longitudinal movable plate (403), the second movable slider (404) and the second limiting slider (405) in sequence and extends to the bottom of the second limiting slider (405), the bottom surface of each second limiting slider (405) is fixedly connected to a second limiting nut (407), and each second limiting bolt (406) is threadedly connected to the inside of the second limiting nut (407).

2. A portable hydraulic pump for driving electromechanical equipment according to claim 1, characterized in that: The upper surface of the connecting base plate (1) is provided with two groups of lower threaded holes (5), the upper surface of each mounting base plate (206) is provided with an upper threaded hole (6), and each group of lower threaded holes (5) is connected to the upper threaded hole (6).

3. A portable hydraulic pump for driving electromechanical equipment according to claim 2, characterized in that: The interior of each group of lower threaded holes (5) is threadedly connected with a mounting bolt (7), and the bottom end of each group of mounting bolts (7) passes through the upper threaded hole (6) and extends to the interior of the lower threaded hole (5).

4. A portable hydraulic pump for driving electromechanical equipment according to claim 3, characterized in that: The outer surface of each group of mounting bolts (7) is fixedly connected to a fixing ring (8), the bottom surface of each group of fixing rings (8) is fixedly connected to a compression spring (9), and the inner wall of each group of compression springs (9) is in contact with the outer surface of the mounting bolts (7).

5. A portable hydraulic pump for driving electromechanical equipment according to claim 4, characterized in that: The bottom end of each group of compression springs (9) is fixedly connected to an extrusion ring (10), the inner wall of each group of extrusion rings (10) is in contact with the outer surface of the mounting bolt (7), and the bottom surface of each group of extrusion rings (10) is in contact with the upper surface of the mounting base plate (206).

6. A portable hydraulic pump for driving electromechanical equipment according to claim 1, characterized in that: The upper surface of the longitudinal movable plate (403) is fixedly connected to a hydraulic pump body (11), and the outer surface of the hydraulic pump body (11) is fixedly connected to two groups of reinforcement rods (12), and the bottom end of each group of reinforcement rods (12) is fixedly connected to the upper surface of the longitudinal movable plate (403).

7. A portable hydraulic pump for driving electromechanical equipment according to claim 6, characterized in that: Two lifting rods (13) are fixedly connected to the upper surface of the hydraulic pump body (11), and the top ends of the two lifting rods (13) are commonly fixedly connected to a lifting handle (14).

8. A portable hydraulic pump for driving electromechanical equipment according to claim 6, characterized in that: The output end of the hydraulic pump body (11) is fixedly connected to an output shaft (15), and the outer surface of the output shaft (15) is threadedly connected to a shaft coupling threaded cylinder (17).

9. A portable hydraulic pump for driving electromechanical equipment according to claim 8, characterized in that: The outer surface of the output shaft (15) is fixedly connected to a stabilizing bearing (16), and the outer ring of the stabilizing bearing (16) is fixedly connected to the upper surface of the longitudinal moving plate (403).

10. The portable hydraulic pump for driving electromechanical equipment according to claim 8, characterized in that: An electromechanical device body (18) is arranged on the front side of the output shaft (15); the bottom surface of the electromechanical device body (18) is fixedly connected to the upper surface of the connecting base plate (1); the input end of the electromechanical device body (18) is fixedly connected to an input shaft (19); the input shaft (19) is threadedly connected to the interior of the connecting shaft threaded cylinder (17).

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