Bench tapping machine with tapping oil recovery function

Abstract

The utility model provides a bench tapping machine with a tapping oil recovery function, which relates to the technical field of bench tapping machines and comprises a tapping device, the surface of the tapping device is rotatably connected with a pressing handle, the inside of the tapping device is slidably connected with a lifting rod, the surface of the lifting rod is slidably connected with a supporting platform, and a supporting base is fixed at the bottom of the lifting rod. The surface of the supporting wall is rotatably connected with a supporting frame, the surface of the supporting frame is in threaded connection with a grip, and the other end of the grip is rotatably connected with a sliding plate; the surface of the supporting wall is rotatably connected with a rotating arm; the surface of the rotating arm is provided with a limiting groove; the front end of the rotating arm is fixedly provided with a pressing head; a worker rotates the grip, so that the rotating arm rotates, the pressing head is separated from the supporting platform, then a workpiece is placed at the upper end of the supporting platform, the grip is pushed reversely, fixing is completed, the time for fixing the workpiece by the worker in the machining process is shortened, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of desktop tapping machines, in particular to a desktop tapping machine with a tapping oil recovery function. Background Art

[0002] In the prior art, the workpiece fixing method of the tapping machine is not intuitive enough or requires multiple steps to complete, which will increase the complexity of the operation and make the workers spend more time in installing and fixing the workpiece. The complex fixing method may require the workers to perform more manual adjustments and tightening operations, which increases the labor intensity and may cause worker fatigue, affecting work efficiency and safety. Each time a workpiece of different specifications is replaced, if a large number of adjustments to the tapping machine are required, this will extend the equipment adjustment time and reduce the actual production time. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a desktop tapping machine with a tapping oil recovery function.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a desktop tapping machine with a tapping oil recovery function, comprising a tapping device, a pressing handle rotatably connected to the surface of the tapping device, a lifting rod slidably connected inside the tapping device, a supporting platform slidably connected to the surface of the lifting rod, a supporting base fixed to the bottom of the lifting rod, a fixed base fixed at both ends of the supporting platform, a supporting wall fixed to the upper end of the fixed base, a rotating arm rotatably connected to the surface of the supporting wall, a limiting groove is provided on the surface of the rotating arm, a pressure head is fixed to the front end of the rotating arm, a supporting frame rotatably connected to the surface of the supporting wall, a handle is threadedly connected to the surface of the supporting frame, and a sliding plate is rotatably connected to the other end of the handle. In the prior art, the workpiece fixing method design of the tapping machine is not intuitive enough or requires multiple steps to complete, which will increase the complexity of the operation, so that the staff spends more time when installing and fixing the workpiece, and the complicated fixing method may require the staff to The workers need to perform more manual adjustments and tightening operations, which increases the labor intensity and may cause worker fatigue, affecting work efficiency and safety. Each time a workpiece of different specifications is replaced, if a large number of adjustments to the tapping machine are required, this will prolong the equipment adjustment time and reduce the actual production time. To address this problem, the utility model allows the worker to rotate the handle to move the sliding plate upward along the support frame, and then push the handle outward to cause the push plate to rotate along the inclined surface of the front end of the rotating arm until it reaches the limit groove. At this time, it is pushed outward again, and the support frame drives the rotating arm to rotate outward, thereby causing the rotating arm to rotate, so that the bottom of the pressure head moves outward and the pressure head is separated from the support platform. After that, the workpiece is placed on the upper end of the support platform, and the handle is pushed in the opposite direction until the support frame drives the rotating arm to rotate. At the same time, the rotating handle drives the sliding plate to move down to the front end of the rotating arm to complete the fixation, thereby reducing the time for the workers to fix the workpiece during the processing and improving the processing efficiency.

[0005] Preferably, an oil tank is fixed on the surface of the support base, a side end face of the oil tank is connected to an oil pipe, a pump is arranged on the outside of the side end face of the oil pipe, an upper end of the oil pipe is connected to a spherical tube, a sealing plate is fixed to the upper end of the spherical tube, a spherical shaft is rotatably connected inside the spherical tube, a secondary oil pipe is connected to the surface of the spherical shaft, and an oil outlet pipe is connected to the surface of the secondary oil pipe. In the prior art, the oil injection pipe of a desktop tapping machine is in a fixed direction, and the fixed direction of the oil injection pipe limits the operator's control over the direction and angle of tapping oil spraying, thereby reducing the flexibility of operation. When processing workpieces of different types and characteristics, the fixed oil injection pipe may not meet diverse lubrication needs, thereby limiting the application scope of the tapping machine and resulting in uneven spraying. Uneven lubrication may cause accelerated wear of the equipment, thereby increasing the maintenance and repair costs of the equipment. To address such problems, the utility model adopts the installation of a spherical tube, and the staff can achieve multi-angle rotation with the help of the spherical tube, thereby achieving the flexibility of the oil pipe and diversifying the application scope of the device.

[0006] Preferably, the surface of the handle is covered with a rubber pad, so as to further enhance the user's operating experience, make the operation smoother, and thus enhance the user's feel.

[0007] Preferably, the surface of the pressing head is provided with anti-skid grooves, which increase the roughness of the contact surface, thereby improving the friction between the pressing head and the workpiece, and helping to stabilize the workpiece and reduce sliding during the tapping process.

[0008] Preferably, the sealing plate is provided with sealant inside. As an elastic material, the sealant can fill the tiny gap between the sealing plate and the mating surface, effectively prevent the leakage of liquid or gas, and improve the overall sealing performance.

[0009] Preferably, the upper end of the limiting groove is opened in an arc shape, and the arc design provides a smooth transition, reduces the resistance when the parts are moved in the limiting groove, and thus reduces wear and noise.

[0010] Beneficial Effects

[0011] 1. In the prior art, the workpiece fixing method of the tapping machine is not intuitive enough or requires multiple steps to complete, which will increase the complexity of the operation and make the staff spend more time in installing and fixing the workpiece. The complex fixing method may require the staff to perform more manual adjustments and tightening operations, which increases the labor intensity and may cause fatigue of the staff, affecting work efficiency and safety. Each time a workpiece of different specifications is replaced, if a large number of adjustments are required to the tapping machine, this will extend the equipment adjustment time and reduce the actual production time. In response to such problems, the utility model rotates the handle by the staff to move the sliding plate upward along the support frame, and then pushes the handle outward to make the push plate rotate along the front end inclined surface of the rotating arm until it reaches the limit groove. At this time, it is pushed outward again, and the support frame drives the rotating arm to rotate outward, so that the rotating arm rotates, so that the bottom of the pressure head moves outward, so that the pressure head is separated from the support platform, and then the workpiece is placed on the upper end of the support platform, and the handle is pushed in the opposite direction until the support frame drives the rotating arm to rotate. At the same time, the rotating handle drives the sliding plate to move down to the front end of the rotating arm to complete the fixation, thereby reducing the time for the staff to fix the workpiece during the processing and improving the processing efficiency.

[0012] 2. In the prior art, the oil spray pipe of the desktop tapping machine is in a fixed direction. The fixed direction of the oil spray pipe limits the operator's control over the direction and angle of the tapping oil spraying, reducing the flexibility of the operation. When processing workpieces of different types and characteristics, the fixed oil spray pipe may not be able to meet the diverse lubrication needs, limiting the application scope of the tapping machine and resulting in uneven spraying. Uneven lubrication may cause accelerated equipment wear and increase the maintenance and repair costs of the equipment. To address such problems, the utility model adopts the installation of a spherical tube, which can be used by the staff to achieve multi-angle rotation, thereby improving the flexibility of the oil pipe and diversifying the application scope of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the fixing device of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the collection device of the utility model;

[0016] Figure 4 This is a schematic diagram of the pipeline structure of the utility model.

[0017] Legend:

[0018] 1. Pressing handle; 102. Tapping device; 103. Lifting rod; 104. Support platform; 105. Support base; 2. Fixed base; 201. Support wall; 202. Rotating arm; 203. Limiting groove; 204. Press head; 205. Support frame; 206. Handle; 3. Oil pipeline; 301. Oil tank; 302. Spherical pipe; 303. Auxiliary oil pipe; 304. Sealing plate; 305. Spherical shaft. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0022] Reference Figure 1-4, a desktop tapping machine with tapping oil recovery function includes a tapping device 102, a pressing handle 1 is rotatably connected to the surface of the tapping device 102, a lifting rod 103 is slidably connected inside the tapping device 102, a supporting platform 104 is slidably connected to the surface of the lifting rod 103, a supporting base 105 is fixed to the bottom of the lifting rod 103, fixed bases 2 are fixed at both ends of the supporting platform 104, a supporting wall 201 is fixed to the upper end of the fixed base 2, a rotating arm 202 is rotatably connected to the surface of the supporting wall 201, a limiting groove 203 is provided on the surface of the rotating arm 202, a pressure head 204 is fixed to the front end of the rotating arm 202, a supporting frame 205 is rotatably connected to the surface of the supporting wall 201, a handle 206 is threadedly connected to the surface of the supporting frame 205, and a sliding plate is rotatably connected to the other end of the handle 206. In the prior art, the workpiece fixing method of the tapping machine is not intuitive enough or requires multiple steps to complete, which will increase the complexity of the operation, so that the staff spends more time when installing and fixing the workpiece. The complex fixing method may require the staff to perform more manual adjustments and tightening operations. This increases labor intensity and may cause worker fatigue, affecting work efficiency and safety. Each time a workpiece of different specifications is replaced, if a large number of adjustments to the tapping machine are required, this will extend the equipment adjustment time and reduce actual production time. To address this problem, the utility model allows the worker to rotate the handle 206 to move the sliding plate upward along the support frame 205, and then push the handle 206 outward to cause the push plate to rotate along the front end inclined surface of the rotating arm 202 until it reaches the limit groove 203. At this time, it is pushed outward again, and the support frame 205 drives the rotating arm 202 to rotate outward, thereby causing the rotating arm 202 to rotate, thereby causing the bottom of the pressure head 204 to move outward, causing the pressure head 204 to detach from the support platform 104, and then the workpiece is placed on the upper end of the support platform 104, and the handle 206 is pushed in the opposite direction until the support frame 205 drives the rotating arm 202 to rotate. At the same time, the rotating handle 206 drives the sliding plate to move down to the front end of the rotating arm 202 to complete the fixation, thereby reducing the time for the worker to fix the workpiece during the processing and improving the processing efficiency.

[0023] An oil tank 301 is fixed on the surface of the support base 105, and the side end face of the oil tank 301 is connected to an oil pipe 3, and a pump is provided outside the side end face of the oil pipe 3, and the upper end of the oil pipe 3 is connected to a spherical tube 302, and a sealing plate 304 is fixed to the upper end of the spherical tube 302, and a spherical shaft 305 is rotatably connected inside the spherical tube 302, and the surface of the spherical shaft 305 is connected to an auxiliary oil pipe 303, and the surface of the auxiliary oil pipe 303 is connected to an oil outlet pipe, a rubber pad is covered on the surface of the handle 206, and anti-slip grooves are provided on the surface of the pressure head 204, sealant is provided inside the sealing plate 304, and the upper end of the limiting groove 203 is opened in an arc shape.

[0024] The working principle of the utility model is as follows: when the staff is loading the workpiece, the staff turns the handle 206 to move the sliding plate upward along the support frame 205, and then pushes the handle 206 outward to make the push plate rotate along the front end inclined surface of the rotating arm 202 until it reaches the limit groove 203, and then pushes outward again, the support frame 205 drives the rotating arm 202 to rotate outward, thereby causing the rotating arm 202 to rotate, so that the bottom of the pressing head 204 moves outward, so that the pressing head 204 is separated from the supporting platform 104, and then the workpiece is placed on the upper end of the supporting platform 104, and the handle 206 is pushed in the reverse direction until the support frame 205 drives the rotating arm 202 to rotate, and at the same time, the rotating handle 206 drives the sliding plate to move down to the front end of the rotating arm 202 to complete the fixation.

[0025] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A desktop tapping machine with a tapping oil recovery function, comprising a tapping device (102), a pressing handle (1) rotatably connected to the surface of the tapping device (102), a lifting rod (103) slidably connected inside the tapping device (102), a support platform (104) slidably connected to the surface of the lifting rod (103), a support base (105) fixed to the bottom of the lifting rod (103), characterized in that: The supporting platform (104) is fixed with a fixed base (2) at both ends, a supporting wall (201) is fixed at the upper end of the fixed base (2), a rotating arm (202) is rotatably connected to the surface of the supporting wall (201), a limiting groove (203) is provided on the surface of the rotating arm (202), a pressure head (204) is fixed to the front end of the rotating arm (202), a supporting frame (205) is rotatably connected to the surface of the supporting wall (201), a handle (206) is threadedly connected to the surface of the supporting frame (205), and a sliding plate is rotatably connected to the other end of the handle (206).

2. The desktop tapping machine with tapping oil recovery function according to claim 1, characterized in that: An oil tank (301) is fixed on the surface of the support base (105); a side end surface of the oil tank (301) is connected to an oil delivery pipe (3); a pump is provided on the side end surface of the oil delivery pipe (3); an upper end of the oil delivery pipe (3) is connected to a spherical pipe (302); a sealing plate (304) is fixed to the upper end of the spherical pipe (302); a spherical shaft (305) is rotatably connected inside the spherical pipe (302); a surface of the spherical shaft (305) is connected to an auxiliary oil pipe (303); and a surface of the auxiliary oil pipe (303) is connected to an oil outlet pipe.

3. The desktop tapping machine with tapping oil recovery function according to claim 1, characterized in that: The surface of the handle (206) is covered with a rubber pad.

4. The desktop tapping machine with tapping oil recovery function according to claim 1, characterized in that: The surface of the pressure head (204) is provided with anti-slip grooves.

5. The desktop tapping machine with tapping oil recovery function according to claim 2, characterized in that: The sealing plate (304) is provided with sealing glue inside.

6. The desktop tapping machine with tapping oil recovery function according to claim 1, characterized in that: The upper end of the limiting groove (203) is formed in an arc shape.

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