CN212287063U - Grinding device is used in electrical equipment production - Google Patents
Grinding device is used in electrical equipment production Download PDFInfo
- Publication number
- CN212287063U CN212287063U CN202020825162.XU CN202020825162U CN212287063U CN 212287063 U CN212287063 U CN 212287063U CN 202020825162 U CN202020825162 U CN 202020825162U CN 212287063 U CN212287063 U CN 212287063U
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- motor
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- polishing
- electrical equipment
- grinding
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000005498 polishing Methods 0.000 claims abstract description 46
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- 210000003976 gap junction Anatomy 0.000 claims abstract description 3
- 230000035939 shock Effects 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 claims 3
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 238000009530 blood pressure measurement Methods 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 230000036541 health Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a grinding device is used in electrical equipment production belongs to electrical equipment technical field, including the case of polishing, motor c is installed on the case right side of polishing, motor c's power take off end is connected with screw rod an's power input end, screw rod a can dismantle and be connected with the slider, slider bottom fixedly connected with crossbearer, sliding connection has the movable block in the crossbearer, movable block right side gap junction has telescopic link a, telescopic link a installs on the crossbearer right side, telescopic link b is installed to the movable block bottom, telescopic link b can dismantle and be connected with the wheel of polishing in the bottom. When the push plate moves inwards to clamp the workpiece, the sponge is in contact with the workpiece to protect the workpiece, and the pressure sensor measures the pressure to stop moving when a certain clamping force is reached, so that the workpiece can be properly clamped; the motor b is started to drive the tray at the top end of the rotating shaft to slowly rotate, and one surface of the workpiece can be polished and then rotated to polish other surfaces.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a grinding device is used in electrical equipment production.
Background
Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in power systems, and electrical is a general term for subjects such as production, transmission, distribution, and use of electrical energy, and for the manufacture of electrical equipment, or for engineering fields. The method is a science for creating, maintaining and improving limited space and environment by taking electric energy, electric equipment and electric technology as means, and covers three aspects of conversion, utilization and research of the electric energy, including basic theory, application technology, facility equipment and the like.
Patent number CN 109551369A's publication a grinding device is used in electrical equipment production, through the supporting seat, the cooperation of fan and suction inlet, the effect of having played the dust of siphoning away when polishing, through the shower nozzle, the support frame, the cooperation of water pump and water tank, it washes when polishing to have played, prevent the effect that the dust flies upward, solved and can produce a large amount of dusts when polishing, if in time clear away the dust, in the workman can directly inhale the body, can bring the problem of very big injury to workman's health like this.
The electrical devices of the prior art have the following drawbacks: 1. the workpiece is required to be clamped in the polishing process, the workpiece is prone to deflection in the over-loose clamping and polishing process, the workpiece is prone to deformation due to over-tight clamping, and clamping is not easy; 2. in the above-mentioned patent only can polish work piece one side, need manual adjustment work piece after polishing to it presss from both sides tightly once more and polishes, and it is low to polish efficiently, for this reason, we provide a grinding device for electrical equipment production.
SUMMERY OF THE UTILITY MODEL
The utility model provides a polishing device for electrical equipment production, sponge and workpiece contact protect the workpiece when the push plate moves inwards to clamp the workpiece, and the push plate stops moving when a certain clamping force is reached by pressure measurement of a pressure sensor, so that the workpiece can be properly clamped; the motor b is started to drive the tray at the top end of the rotating shaft to slowly rotate, and one surface of the workpiece can be polished and then rotated to polish other surfaces.
The utility model provides a specific technical scheme as follows:
the utility model provides a grinding device for electrical equipment production, which comprises a grinding box, wherein a motor c is arranged on the right side of the grinding box, the power output end of the motor c is connected with the power input end of a screw rod a, the screw rod a is detachably connected with a slide block, the bottom end of the slide block is fixedly connected with a cross frame, a moving block is slidably connected in the cross frame, the right side of the moving block is in clearance connection with a telescopic rod a, the telescopic rod a is arranged on the right side of the cross frame, a telescopic rod b is arranged at the bottom end of the moving block, the bottom end of the telescopic rod b is detachably connected with a grinding wheel, the grinding wheel is positioned above a tray, the bottom end of the tray is in clearance connection with a rotating shaft, the bottom end of the rotating shaft is detachably connected with a motor b, the motor b is arranged at the inner bottom part of the, the utility model discloses a wear-resisting rubber, including screw rod b, push pedal a, push pedal b, the right side of screw rod b can be dismantled and be connected with push pedal a, screw rod b right side gap junction has push pedal b, push pedal a and push pedal b internal surface bonding have wear-resisting rubber, it is connected with pressure sensor to inlay in the wear-resisting rubber, wear-resisting rubber surface bonding has the sponge.
Optionally, a sliding groove is formed in the bottom end of the cross frame, a cross rod is fixedly connected in the sliding groove, and the cross rod is connected with a moving block in a sliding mode.
Optionally, the bottom end of the polishing box is fixedly connected with a polishing table, a rubber shock pad is connected to the inner gap of the polishing table, and the top end of the rotating shaft penetrates through the polishing table.
Optionally, telescopic link a includes inner tube, outer tube and gear box, the gear box is located the outer tube below, sliding connection has the inner tube in the outer tube.
Optionally, the current input ends of the telescopic rod a, the telescopic rod b, the motor a, the motor b, the pressure sensor and the motor c are electrically connected with an external power supply through a wire.
The utility model has the advantages as follows:
the embodiment of the utility model provides a grinding device is used in electrical equipment production:
1. when the push plate moves inwards to clamp the workpiece, the sponge is in contact with the workpiece to protect the workpiece, and the pressure sensor measures the pressure to stop moving when a certain clamping force is reached, so that the workpiece can be properly clamped; the left side of the screw rod b is connected with a push plate b, the right side of the screw rod b is connected with a push plate a, the motor a rotates to drive the screw rod b to rotate, the screw rod b rotates to drive the right side of the push plate b, the push plate a moves leftwards to clamp a workpiece, sponge on the surface of the push plate in the moving process of the push plate is in contact with the workpiece earlier, the sponge is soft in hand feeling and has certain elasticity, the surface of the workpiece can be protected, the sponge is bonded on the surface of wear-resistant rubber, a pressure sensor is embedded in the wear-resistant rubber, when the push plate continuously moves to clamp the workpiece, the pressure sensor continuously measures the clamping force of the push plate on the workpiece, when the pressure value measured by the pressure sensor is close to the maximum pressing force capable.
2. The motor b is started to drive the tray at the top end of the rotating shaft to rotate slowly, and one surface of the workpiece can be polished and then rotated to polish other surfaces; after the workpiece is fixed, the motor b is started to drive the screw rod a to rotate, the screw rod a rotates to drive the sliding block and the cross frame at the bottom end of the sliding block to move back and forth, the bottom end of the cross frame is connected with the moving block in a sliding mode, the moving block is driven to move left and right through the telescopic rod a, the extension of the telescopic rod b drives the polishing wheel to move downwards to rotate to polish a workpiece as required, the polishing wheel moves upwards after one surface of the workpiece is polished, the screw rod a rotates to drive the polishing wheel to move forwards to polish a polished parallel surface, the screw rod b rotates to drive the push plate to move outwards after polishing is finished again, the motor b starts to drive the rotating shaft to rotate, the rotating shaft rotates to drive the top tray to rotate, the tray rotates to drive the workpiece on the tray to slowly rotate for 90 degrees, the push plate moves inwards to clamp the workpiece, the polishing wheel clamps the two non-polished surfaces of the workpiece under the driving action of the motor c and the telescopic rod b, and the motor b can drive the workpiece to rotate to polish the four surfaces of the workpiece.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a polishing device for electrical equipment production according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a side view of a polishing device for producing electrical equipment according to an embodiment of the present invention;
fig. 3 is the utility model discloses a structural schematic of electrical equipment production is with grinding device's telescopic link.
In the figure: 1. grinding a box; 2. a cross frame; 3. a chute; 4. a cross bar; 5. a slider; 6. a screw a; 7. a moving block; 8. a telescopic rod a; 801. an inner tube; 802. an outer tube; 803. a gear box; 9. a telescopic rod b; 10. grinding the wheel; 11. a motor a; 12. a screw b; 13. a push plate a; 14. a polishing table; 15. a motor b; 16. a rotating shaft; 17. a rubber shock pad; 18. a sponge; 19. a push plate b; 20. a pressure sensor; 21. wear-resistant rubber; 22. a motor c; 23. a tray.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A polishing device for electrical equipment production according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1 to 3, a polishing device for electrical equipment production provided by an embodiment of the present invention includes a polishing box 1, a motor c22 is installed on the right side of the polishing box 1, a power output end of the motor c22 is connected to a power input end of a screw a6, the screw a6 is detachably connected to a slider 5, a cross frame 2 is fixedly connected to the bottom end of the slider 5, a moving block 7 is slidably connected to the cross frame 2, a telescopic rod a8 is connected to a right side gap of the moving block 7, a telescopic rod a8 is installed on the right side of the cross frame 2, a telescopic rod b9 is installed at the bottom end of the moving block 7, a polishing wheel 10 is detachably connected to a bottom end of the telescopic rod b9, the polishing wheel 10 is located above a tray 23, a rotating shaft 16 is connected to a bottom gap of the tray 23, a motor b15 is detachably connected to the bottom end of the rotating shaft, motor a11 is installed on case 1 bottom right side of polishing, the power take off end of motor a11 is connected with screw b 12's power input end, screw b12 right side can be dismantled and be connected with push pedal a13, screw b12 right side gap connection has push pedal b19, push pedal a13 and push pedal b19 internal surface bond have wear-resisting rubber 21, the inlay is connected with pressure sensor 20 in the wear-resisting rubber 21, wear-resisting rubber 21 surface bond has sponge 18.
Illustratively, the polishing box 1 comprises a sliding block 5, a cross frame 2, a push plate a13, a push plate b19, a tray 23, a polishing table 14 and the like, the bottom end of a telescopic rod b9 is connected with a motor, the motor is connected with a polishing wheel 10 through a rotating shaft, the rotating shaft is driven by the rotation of the motor to rotate, the rotating shaft drives the polishing wheel 10 to rotate to polish a workpiece, a rubber shock pad 17 is connected in the polishing table 14, and the rubber shock pad 17 is characterized by high elasticity and high viscosity, and a long-chain molecular structure formed by rubber curling and weak secondary force existing among molecules; the rubber material has unique viscoelastic performance, so that the rubber material has good shock absorption, sound insulation and buffering performance, the surface of the screw b12 is provided with an external thread, the inside of the push plate b19 is provided with an internal thread matched with the external thread on the surface of the screw b12, the screw b12 rotates to drive the push plate b19 to move inwards, the inside of the push plate a12 is provided with an external thread opposite to the inside of the push plate b19, and the screw b12 rotates to drive the push plate a12 to move inwards to clamp a workpiece.
Referring to fig. 1, a sliding groove 3 is formed in the bottom end of the cross frame 2, a cross rod 4 is fixedly connected in the sliding groove 3, and a moving block 7 is connected to the cross rod 4 in a sliding manner.
Illustratively, the moving block 7 moves left and right in the sliding groove 3 along the cross rod 4, the cross rod 4 is fixed in the sliding groove 3, and the cross frame 2 provides a sliding platform for the moving block 7.
Referring to fig. 1, a polishing table 14 is fixedly connected to the bottom end of the polishing box 1, a rubber shock pad 17 is connected to the inner gap of the polishing table 14, and the top end of the rotating shaft 16 penetrates through the polishing table 14.
Illustratively, the polishing table 14 provides a support for the tray 23, the top end of the rotating shaft 16 penetrates through the polishing table 14 and then is connected with the tray 23, and the rotating shaft 16 rotates to drive the tray 23 to rotate.
Referring to fig. 1 and 3, the telescopic rod a8 includes an inner tube 801, an outer tube 802, and a gear box 803, the gear box 803 is located below the outer tube 802, and the inner tube 801 is slidably connected in the outer tube 802.
Illustratively, the motor is started to drive the gear box 803 to rotate, so that the inner pipe 801 slides out of the outer pipe 802 to push the moving block 7 to move.
Referring to fig. 1, the current input terminals of the telescopic rod a8, the telescopic rod b9, the motor a11, the motor b15, the pressure sensor 20 and the motor c22 are electrically connected with an external power source through wires.
For example, when the plug is plugged into the socket, the external power supply respectively provides power for the telescopic rod a8, the telescopic rod b9, the motor a11, the motor b15, the pressure sensor 20 and the motor c 22.
When the device is used, an external power supply supplies power, the upper box door of the grinding box 1 is opened, a workpiece is placed on the tray 23, the left side of the screw b12 is connected with the push plate b19, the right side of the screw b12 is connected with the push plate a13, the motor a11 rotates to drive the screw b12 to rotate, the screw b12 rotates to drive the right side of the push plate b19, the push plate a13 moves leftwards to clamp the workpiece, the sponge 18 on the surface of the push plate firstly contacts with the workpiece in the moving process of the push plate, the sponge 18 is soft in hand feeling and has certain elasticity and can protect the surface of the workpiece, the sponge 18 is bonded on the surface of the wear-resistant rubber 21, the pressure sensor 20 is embedded in the wear-resistant rubber 21, when the push plate continuously moves to clamp the workpiece, the pressure generated by the push plate directly acts on the front surface of the ceramic membrane in the pressure sensor 20 to generate micro deformation, the thick-film resistor, the electric bridge generates a voltage signal which is in proportion to the pressure, has a linear height and is in proportion to the excitation voltage, the electric bridge can measure the pressure of the push plate on a workpiece, the pressure sensor 20 continuously measures the clamping force of the push plate on the workpiece, when the pressure value measured by the pressure sensor 20 approaches to the maximum clamping force which can be borne by the workpiece, the motor a11 is powered off, the push plate a13 and the push plate b19 clamp two sides of the workpiece, the workpiece is fixed and is not damaged, after the workpiece is fixed, the motor b15 is started to drive the screw rod a6 to rotate, the screw rod 483a 5 rotates to drive the sliding block 5 and the cross frame 2 at the bottom end of the sliding block 5 to move back and forth, the position of the sliding block 5 is adjusted according to the position of the workpiece, so that the polishing wheel 10 at the bottom end of the sliding block 5 is positioned at one side of the workpiece, the bottom end of the cross frame 2 is slidably connected with the moving block 7, the motor rotates to drive the polishing wheel 11 to rotate to polish a workpiece, the telescopic rod a8 shortens to drive the moving block 7 to slide rightwards along the cross rod 4 in the sliding chute 3 to polish the workpiece in the polishing process, after one side is polished, the telescopic rod b shortens to drive the polishing wheel 10 to move upwards, the screw rod a6 rotates to drive the sliding block 5 to move forwards to the other side of the workpiece to polish the workpiece, after the two sides are polished, the motor a11 rotates reversely to drive the screw rod b12 to rotate reversely, the screw rod b12 rotates reversely to drive the push plate to move outwards to loosen the workpiece, the motor b15 is started to drive the rotating shaft 16 to rotate, the rotating shaft 16 rotates to drive the top tray 23 to rotate, the tray 23 rotates to drive the workpiece on the tray 23 to rotate slowly by 90 degrees, the two sides of the workpiece which are not polished are positioned on one side of the polishing wheel 10, the motor a 63 11 starts to drive the push plate to move inwards to clamp the workpiece, and the, and taking out the workpiece for replacement after polishing.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The grinding device for the production of the electrical equipment comprises a grinding box (1) and is characterized in that a motor c (22) is installed on the right side of the grinding box (1), the power output end of the motor c (22) is connected with the power input end of a screw rod a (6), the screw rod a (6) is detachably connected with a sliding block (5), the bottom end of the sliding block (5) is fixedly connected with a cross frame (2), a moving block (7) is slidably connected with the cross frame (2), a telescopic rod a (8) is connected to the right side of the moving block (7) in a clearance mode, the telescopic rod a (8) is installed on the right side of the cross frame (2), a telescopic rod b (9) is installed at the bottom end of the moving block (7), a grinding wheel (10) is detachably connected to the bottom end of the telescopic rod b (9), the grinding wheel (10) is located above a tray (23), and a, pivot (16) bottom can be dismantled and be connected with motor b (15), motor b (15) are installed at the bottom in case (1) of polishing, motor a (11) are installed on case (1) bottom right side of polishing, the power take off end of motor a (11) is connected with the power take off end of screw rod b (12), screw rod b (12) right side can be dismantled and be connected with push pedal a (13), screw rod b (12) right side gap junction has push pedal b (19), push pedal a (13) and push pedal b (19) internal surface bonding have abrasion-resistant rubber (21), inlay in abrasion-resistant rubber (21) and be connected with pressure sensor (20), abrasion-resistant rubber (21) surface bonding has sponge (18).
2. The polishing device for electrical equipment production according to claim 1, wherein a sliding groove (3) is formed in the bottom end of the cross frame (2), a cross rod (4) is fixedly connected in the sliding groove (3), and a moving block (7) is slidably connected to the cross rod (4).
3. The grinding device for the production of electrical equipment according to claim 1, characterized in that a grinding table (14) is fixedly connected to the bottom end of the grinding box (1), a rubber shock pad (17) is connected to the inner gap of the grinding table (14), and the top end of the rotating shaft (16) penetrates through the grinding table (14).
4. The grinding device for the production of electrical equipment according to claim 1, wherein the telescopic rod a (8) comprises an inner tube (801), an outer tube (802) and a gear box (803), the gear box (803) is located below the outer tube (802), and the inner tube (801) is slidably connected in the outer tube (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825162.XU CN212287063U (en) | 2020-05-18 | 2020-05-18 | Grinding device is used in electrical equipment production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825162.XU CN212287063U (en) | 2020-05-18 | 2020-05-18 | Grinding device is used in electrical equipment production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212287063U true CN212287063U (en) | 2021-01-05 |
Family
ID=73967793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020825162.XU Expired - Fee Related CN212287063U (en) | 2020-05-18 | 2020-05-18 | Grinding device is used in electrical equipment production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212287063U (en) |
-
2020
- 2020-05-18 CN CN202020825162.XU patent/CN212287063U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |