A jack installation tool

Abstract

The present invention proposes a jack installation tool. Through the provision of a material storage chamber, a screw mounting seat, a locking piece and a pressure lift distance detection mechanism, people can conveniently test whether the lifting distance and the lifting weight of the jack are qualified after the installation of the jack is completed. In addition, the entire working structure is simple and easy to operate, which reduces the occurrence of safety accidents. When the threaded hole is installed, people can directly replace it with a new screw mounting seat, which reduces the occurrence of screw mismatch due to hole expansion and tapping. When a small accessory falls, the small-volume accessory can be dropped into the material storage chamber for easy handling by people. The dripping oil can also drip into the material storage chamber for centralized recovery and treatment, providing convenience for people.

Description

Technical Field

[0001] The invention relates to the technical field of jack installation work, and in particular to a jack installation tool. Background Art

[0002] A jack refers to a small lifting equipment that uses a rigid lifting piece as a working device and lifts heavy objects within a small stroke of the top support or the bottom claws. Because the objects lifted by the jack are generally heavy, it is necessary to ensure that the jack is operating normally, otherwise safety accidents are likely to occur. When the jack is assembled, it is generally placed on a platform for assembly. After the assembly is completed, it is necessary to proceed to the next process to test the lifting distance and lifting weight of the jack, which is more troublesome. If the assembly details are not good, it is necessary to rework and debug the assembly. There are many processes and it is more troublesome, which affects people's work efficiency. Summary of the invention

[0003] Based on the technical problems existing in the background technology, the present invention proposes a jack installation tool.

[0004] The present invention proposes a jack installation tool, including a tool table, a plurality of insertion slots are provided on the top of the tool table, a material storage cavity connected to the plurality of insertion slots is provided inside the tool table, a screw mounting seat is detachably inserted in the insertion slot, a threaded hole is provided on the screw mounting seat, a locking piece for locking the screw mounting seat in the insertion slot is installed on the tool table, and a pressure lift distance detection mechanism is slidably installed on the tool table.

[0005] Preferably, the locking member comprises a positioning threaded barrel; the positioning threaded barrel is threadedly inserted into one end of the insertion slot close to the material storage chamber, the threaded hole passes through the screw mounting seat, a through hole is penetrated through the positioning threaded barrel, and the through hole connects the threaded hole and the material storage chamber.

[0006] Preferably, a support rod is installed on the work table, an adjustment frame is rotatably installed on the support rod, and a motor for driving the adjustment frame to rotate on the support rod is also installed on the support rod. The pressure-lift distance detection mechanism is installed on the adjustment frame and the pressure-lift distance detection mechanism is located above the work table.

[0007] Preferably, the pressure lift detection mechanism includes a hydraulic rod, a detection cylinder and a test rod; the hydraulic rod is installed on an adjusting frame, the detection cylinder is installed on the output shaft of the hydraulic rod perpendicular to the top of the work table, and the detection cylinder is provided with an anti-slip groove that slides with the test rod at one end close to the work table, a No. 1 spring is installed in the anti-slip groove and one end of the No. 1 spring is connected to an end of the test rod located in the anti-slip groove, a pressure sensor is installed on the inner wall of the end of the anti-slip groove, and the end of the No. 1 spring away from the test rod rests on the pressure sensor.

[0008] Preferably, the output shaft of the hydraulic rod and the test rod are both engraved with scale values.

[0009] Preferably, a telescopic slide groove is provided on the outer wall of a section of the test rod located in the anti-slip slide groove, and a positioning rod is slidably connected in the telescopic slide groove; an adjusting slide groove is penetrated on the detection cylinder and slidably cooperates with the positioning rod; the adjusting rod penetrates the adjusting slide groove and extends to the outside of the detection cylinder; one end of the adjusting rod located in the telescopic slide groove is connected to a sliding plate that slidably cooperates with the telescopic slide groove; a No. 2 spring is provided in the telescopic slide groove and is sleeved on the positioning rod and one end of the No. 2 spring is connected to the sliding plate; the end of the adjusting rod away from the sliding plate is rotatably connected to a positioning block, and the positioning block is slidably cooperates with the adjusting slide groove; a plurality of No. 1 teeth arranged along the length direction of the adjusting slide groove are connected to the detection cylinder, and the positioning block is connected to a No. 2 tooth meshing with the No. 1 tooth.

[0010] Preferably, an opening is provided on one side of the storage cavity and a storage drawer is detachably inserted into the opening, and the cross-section of the storage drawer is the same as the cross-section of the storage cavity.

[0011] Preferably, two clamping frames are slidably installed on the workbench via a No. 1 electric slide rail, and the distance between the two clamping frames is adjustable; a clamping block is slidably installed on the clamping frame via a No. 2 electric slide rail, and the distance between the clamping block and the top of the workbench is adjustable.

[0012] The beneficial effects of the jack installation tool proposed in the present invention are as follows: through the provision of a storage chamber, a screw mounting seat, a locking piece and a pressure lift distance detection mechanism, people can conveniently test whether the lifting distance and the lifting weight of the jack are qualified after the installation of the jack is completed, and the entire working structure is simple and easy to operate, which reduces the occurrence of safety accidents. When the threaded hole is installed with slipped threads, people can directly replace the new screw mounting seat to reduce the occurrence of screw mismatch due to hole expansion and tapping. When small accessories fall, the small-volume accessories can be made to fall into the storage chamber for easy handling by people, and the dripping oil can also drip into the storage chamber for centralized recovery and treatment, providing convenience for people. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a jack installation tool proposed by the present invention;

[0014] Figure 2 A cross-sectional view of a tooling table in a jack installation tooling proposed by the present invention;

[0015] Figure 3 This is a structural schematic diagram of a detection tube in a jack installation tooling proposed by the present invention;

[0016] Figure 4A cross-sectional view of a detection tube in a jack installation tooling proposed by the present invention;

[0017] Figure 5 This is a structural schematic diagram of a positioning block in a jack installation tooling proposed by the present invention;

[0018] Figure 6 This is a structural schematic diagram of a screw mounting seat in a jack mounting tool proposed by the present invention;

[0019] Figure 7 The present invention provides a schematic structural diagram of a positioning threaded barrel in a jack installation tool.

[0020] In the figure: 1. Work table; 2. Storage chamber; 3. Screw mounting seat; 4. Positioning threaded cylinder; 5. Support rod; 6. Adjustment frame; 7. Hydraulic rod; 8. Detection cylinder; 9. Test rod; 10. No. 1 spring; 11. Adjustment rod; 12. No. 2 spring; 13. Positioning block; 14. No. 1 tooth; 15. No. 2 tooth; 16. Storage drawer; 17. Clamping frame; 18. Clamping block. DETAILED DESCRIPTION

[0021] Reference Figure 1-7 The present invention provides a jack installation tool, comprising a tool table 1, wherein:

[0022] A plurality of insertion slots are provided on the top of the workbench 1, a material storage cavity 2 connected to the plurality of insertion slots is provided in the workbench 1, a screw mounting seat 3 is detachably inserted in the insertion slot, a threaded hole is provided on the screw mounting seat 3, a locking member for locking the screw mounting seat 3 in the insertion slot is installed on the workbench 1, and a pressure lift distance detection mechanism is slidably installed on the workbench 1;

[0023] When assembling the jack, people can install the corresponding clamp on the workbench 1 through screws, and insert it into the screw mounting seat 3 through the screw thread. When slippage occurs, people can remove the corresponding screw mounting seat 3 through the locking piece for replacement, without people having to re-drill holes and tap threads, thereby reducing the occurrence of screw mismatches. In addition, replacing the screw mounting seat 3 is simple and convenient, low-cost, and will not delay people's work efficiency. After the jack is installed, people can use the pressure lift distance detection mechanism to detect the lifting height and lifting weight of the jack for evaluation. At the same time, it can detect whether the jack is stuck during use, thereby improving people's work efficiency and reducing the occurrence of accidents caused by workers' random assembly due to rushing progress.

[0024] In a specific embodiment, the locking member includes a positioning threaded barrel 4; the positioning threaded barrel 4 is threadedly inserted into one end of the insertion slot close to the material storage chamber 2, the threaded hole penetrates the screw mounting seat 3, and a through hole is penetrated through the positioning threaded barrel 4, and the through hole connects the threaded hole and the material storage chamber 2;

[0025] When people install the jack, some small accessories may fall and become inconvenient for people to find. The fallen small accessories will fall into the storage chamber 2 through the threaded holes, reducing the accumulation of too many small accessories that fall on the desktop of the work table 1 and affecting people's work. It is also convenient for people to deal with them in a centralized manner. At the same time, the oil dripping when the jack is installed will also drip into the storage chamber 2 through the threaded holes, and will not drip onto the ground with the desktop and cause pollution, which is convenient for people to deal with the oil in a centralized manner. When there are too many small accessories dropped on the work table 1, it is inconvenient for people to pick them up. People can directly sweep them into the storage chamber 2, and oversized accessories can be picked up directly.

[0026] In a specific embodiment, a support rod 5 is installed on the workbench 1, an adjustment frame 6 is rotatably installed on the support rod 5, a motor for driving the adjustment frame 6 to rotate on the support rod 5 is also installed on the support rod 5, and a pressure rise distance detection mechanism is installed on the adjustment frame 6 and the pressure rise distance detection mechanism is located above the workbench 1;

[0027] When inspecting the jack, the motor can be used to drive the adjustment frame 6 to rotate and drive the pressure-lift distance detection mechanism to reach the top of the workbench 1, which is convenient for the inspection of the jack. When not inspecting, the motor can be used to rotate the pressure-lift distance detection mechanism to the side to avoid interfering with people's installation work.

[0028] In a specific embodiment, the pressure lift distance detection mechanism includes a hydraulic rod 7, a detection tube 8 and a test rod 9; the hydraulic rod 7 is installed on the adjustment frame 6, the detection tube 8 is installed on the output shaft of the hydraulic rod 7 perpendicular to the top of the workbench 1, and the end of the detection tube 8 close to the workbench 1 is provided with an anti-slip groove that slides with the test rod 9, a No. 1 spring 10 is installed in the anti-slip groove, and one end of the No. 1 spring 10 is connected to one end of the test rod 9 located in the anti-slip groove, and a pressure sensor is installed on the inner wall of the end of the anti-slip groove, and the end of the No. 1 spring 10 away from the test rod 9 abuts against the pressure sensor;

[0029] When testing the jack, the adjusting frame 6 can be rotated to a suitable position through the motor, and then the support block of the jack can be placed on the test rod 9. The test rod 9 can be driven by the hydraulic rod 7 to just against the top of the jack support block. People can then start the jack to rise. People can use the jack to lift the test rod 9 so that the test rod 9 is retracted in the detection tube 8 and acts on the No. 1 spring 10. The No. 1 spring 10 acts on the pressure sensor to test the force generated when the jack is lifted. When the jack is lifted to the highest position, people can measure the lifting height of the jack. At the same time, people drive the hydraulic rod 7 to work so that the pressure sensor detects the downward weight. When the test standard value is reached, it is ready. When using the jack for trial, it can be detected whether the jack is stuck, and the quality of the jack can be detected at the same time.

[0030] In a specific embodiment, scale values ​​are engraved on the output shaft of the hydraulic rod 7 and the test rod 9; people can quickly read and calculate the lifting height of the jack according to the scale values ​​on the hydraulic rod 7 and the test rod 9, thereby improving people's work efficiency and facilitating operation.

[0031] In a specific embodiment, a telescopic slot is provided on the outer wall of a section of the test rod 9 located in the anti-slip slot, and a positioning rod 11 is slidably connected in the telescopic slot. An adjusting slot that slidably cooperates with the positioning rod 11 is penetrated on the detection tube 8, and the positioning rod 11 penetrates the adjusting slot and extends to the outside of the detection tube 8. One end of the positioning rod 11 located in the telescopic slot is connected to a sliding plate that slidably cooperates with the telescopic slot. A No. 2 spring 12 sleeved on the positioning rod 11 is provided in the telescopic slot, and one end of the No. 2 spring 12 is connected to the sliding plate. A positioning block 13 is rotatably connected to the end of the positioning rod 11 away from the sliding plate, and the positioning block 13 slidably cooperates with the adjusting slot. A plurality of No. 1 teeth 14 arranged along the length direction of the adjusting slot are connected to the detection tube 8, and the positioning block 1 3 is connected with a No. 2 tooth 15 meshing with the No. 1 tooth 14; when people do not use the test rod 9, people can slide the adjustment rod 11 to adjust it to a suitable position, and people can rotate the positioning block 13 so that the No. 2 tooth 15 on the positioning block 13 meshes with the No. 1 tooth 14 on the detection tube 8, thereby limiting the position of the test rod 9, and the test rod 9 can be stored in the detection tube 8 for storage, thereby reducing the space occupied by the storage and reducing the hindrance to people's work. When it is needed, people can rotate the positioning block 13, and the adjustment rod 11 is retracted into the telescopic slide groove under the action of the No. 2 spring 12, driving the positioning block 13 to enter the adjustment slide groove, and the No. 2 tooth 15 on the positioning block 13 will not mesh with the No. 1 tooth 14 and can slide freely.

[0032] In a specific embodiment, an opening is provided on one side of the storage cavity 2 and a storage drawer 16 is detachably installed in the opening, and the cross-section of the storage drawer 16 is the same as the cross-section of the storage cavity 2; when small accessories and oil fall into the storage cavity 2, they will be received by the storage drawer 16, and people can pull out the storage drawer 16 for cleaning when they are processed in a centralized manner.

[0033] In a specific embodiment, two clamping frames 17 are slidably installed on the work table 1 through the No. 1 electric slide rail, and the distance between the two clamping frames 17 is adjustable. A clamping block 18 is slidably installed on the clamping frame 17 through the No. 2 electric slide rail, and the distance between the clamping block 18 and the top of the work table 1 is adjustable; people can adjust the distance between the two clamping frames 17 through the No. 1 electric slide rail according to the base of the jack, and then drive the clamping block 18 to be pressed on the base of the jack through the No. 2 electric slide rail, which can stabilize the base of the jack.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A jack installation tool, comprising a tool table (1), It is characterized in that The top of the workbench (1) is provided with a plurality of insertion slots, the workbench (1) is provided with a material storage cavity (2) connected to the plurality of insertion slots, a screw mounting seat (3) is detachably mounted in the insertion slot, a threaded hole is provided on the screw mounting seat (3), a locking member for locking the screw mounting seat (3) in the insertion slot is installed on the workbench (1), and a pressure lift distance detection mechanism is slidably installed on the workbench (1); The pressure lift distance detection mechanism comprises a hydraulic rod (7), a detection cylinder (8) and a test rod (9); the hydraulic rod (7) is installed on an adjustment frame (6); the detection cylinder (8) is installed on an output shaft of the hydraulic rod (7) perpendicular to the top of a workbench (1); an anti-slip groove for slidingly cooperating with the test rod (9) is provided at one end of the detection cylinder (8) close to the workbench (1); a No. 1 spring (10) is installed in the anti-slip groove and one end of the No. 1 spring (10) is connected to one end of the test rod (9) located in the anti-slip groove; a pressure sensor is installed on the inner wall of the end of the anti-slip groove; and one end of the No. 1 spring (10) away from the test rod (9) abuts against the pressure sensor; The outer wall of a section of the test rod (9) located in the anti-slip groove is provided with a telescopic groove, and a positioning rod (11) is slidably connected in the telescopic groove. An adjusting groove that is slidably matched with the positioning rod (11) is penetrated on the detection tube (8), and the adjusting rod (11) penetrates the adjusting groove and extends to the outside of the detection tube (8). One end of the adjusting rod (11) located in the telescopic groove is connected to a sliding plate that is slidably matched with the telescopic groove. A second spring (12) sleeved on the positioning rod (11) is arranged in the telescopic groove, and one end of the second spring (12) is connected to the sliding plate. A positioning block (13) is rotatably connected to the end of the adjusting rod (11) away from the sliding plate. The positioning block (13) is slidably matched with the adjusting groove. A plurality of first teeth (14) arranged along the length direction of the adjusting groove are connected to the detection tube (8), and the positioning block (13) is connected to the second teeth (15) meshing with the first teeth (14).

2. A jack installation tool according to claim 1, It is characterized in that The locking member comprises a positioning threaded barrel (4); the positioning threaded barrel (4) is threadedly inserted into an insertion groove at one end close to the material storage chamber (2); the threaded hole penetrates the screw mounting seat (3); a through hole is penetrated through the positioning threaded barrel (4), and the through hole connects the threaded hole and the material storage chamber (2).

3. A jack installation tool according to claim 1, It is characterized in that A support rod (5) is mounted on the workbench (1), an adjustment frame (6) is rotatably mounted on the support rod (5), a motor for driving the adjustment frame (6) to rotate on the support rod (5) is also mounted on the support rod (5), a pressure-lift distance detection mechanism is mounted on the adjustment frame (6), and the pressure-lift distance detection mechanism is located above the workbench (1).

4. A jack installation tool according to claim 1, It is characterized in that The output shaft of the hydraulic rod (7) and the test rod (9) are both engraved with scale values.

5. A jack installation tool according to claim 1, It is characterized in that An opening is provided on one side of the material storage cavity (2), and a storage drawer (16) is detachably inserted into the opening, wherein the cross section of the storage drawer (16) is the same as the cross section of the material storage cavity (2).

6. A jack installation tool according to claim 1, It is characterized in that Two pressing frames (17) are slidably mounted on the workbench (1) via a No. 1 electric slide rail, and the distance between the two pressing frames (17) is adjustable; a pressing block (18) is slidably mounted on the pressing frame (17) via a No. 2 electric slide rail, and the distance between the pressing block (18) and the top of the workbench (1) is adjustable.

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