CN215317550U - High-precision part polishing mechanism - Google Patents

High-precision part polishing mechanism Download PDF

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Publication number
CN215317550U
CN215317550U CN202023081789.8U CN202023081789U CN215317550U CN 215317550 U CN215317550 U CN 215317550U CN 202023081789 U CN202023081789 U CN 202023081789U CN 215317550 U CN215317550 U CN 215317550U
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CN
China
Prior art keywords
supporting block
connecting plate
workbench
plate
polishing
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Active
Application number
CN202023081789.8U
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Chinese (zh)
Inventor
李红博
罗敬赛
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Suzhou Hongpu Precision Mould Co Ltd
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Suzhou Hongpu Precision Mould Co Ltd
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Priority to CN202023081789.8U priority Critical patent/CN215317550U/en
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Abstract

The utility model discloses a high-precision part polishing mechanism, which is characterized in that: the polishing machine comprises a rack, a workbench, a product supporting mechanism and a polishing structure, wherein the product supporting mechanism comprises a supporting block, a product placing groove is formed in the top of the supporting block, the bottom of the supporting block is rotatably connected with the workbench through a rotating shaft, the bottom of the rotating shaft penetrates through the workbench and is arranged below the workbench, a motor is arranged on the rack, and an output shaft of the motor is connected with the bottom of the rotating shaft through a belt; the polishing mechanism comprises an upright rod, a connecting plate, a transverse plate and a pressure rod, the bottom of the upright rod is rotatably mounted on a workbench on the left side of the supporting block, the left side of the connecting plate is connected with the top of the upright rod, and the bottom surface of the connecting plate is arranged above the top surface of the supporting block; and a polishing layer is arranged on the bottom surface of the pressing rod. The utility model improves the convenience and the quality of polishing and reduces the labor intensity and the cost of operators.

Description

High-precision part polishing mechanism
Technical Field
The utility model relates to a high-precision part, in particular to a high-precision part polishing mechanism.
Background
After the production of high-precision parts is completed, the surface of the parts can have unsmooth positions of burrs and the like, operators can manually use polishing paper or polishing mechanisms to polish the parts in general situations, and if the parts are manually polished, the efficiency is low, the labor intensity of the operators is high, and the polishing quality is not stable enough. If special grinding equipment is adopted for grinding, the cost is high. Therefore, the technical problem is solved by the skilled person in the art.
Disclosure of Invention
The utility model aims to provide a high-precision part polishing mechanism, which improves polishing efficiency and quality and reduces labor intensity and cost of operators.
In order to achieve the purpose, the utility model adopts the technical scheme that: a high-precision part polishing mechanism comprises a rack, a workbench arranged on the rack, a product supporting mechanism arranged on the workbench and a polishing structure, wherein the product supporting mechanism comprises a supporting block, a product placing groove is formed in the top of the supporting block, the bottom of the supporting block is rotatably connected with the workbench through a rotating shaft, the bottom of the rotating shaft penetrates through the workbench and is arranged below the workbench, a motor is arranged on the rack, and an output shaft of the motor is connected with the bottom of the rotating shaft through a belt;
the polishing mechanism comprises an upright rod, a connecting plate, a transverse plate and a pressure rod, the bottom of the upright rod is rotatably mounted on a workbench on the left side of the supporting block, the left side of the connecting plate is connected with the top of the upright rod, and the bottom surface of the connecting plate is arranged above the top surface of the supporting block;
the middle part of the top surface of the connecting plate is provided with a vertical plate, the bottom of the vertical plate is vertically arranged in the middle part of the top surface of the connecting plate, the right end of the connecting plate is provided with a sleeve, the left side of the horizontal plate is rotatably connected with the top of the vertical plate, the right side of the horizontal plate is arranged above the right side of the sleeve, the middle part of the pressure rod is movably inserted into the sleeve, the top of the pressure rod is rotatably connected with the middle part of the horizontal plate, the bottom of the pressure rod is provided with a limiting head, the outer diameter of the limiting head is larger than the inner diameter of the sleeve, the limiting head is arranged under the sleeve, a spring is sleeved outside the pressure rod, the top of the spring abuts against the bottom surface of the horizontal plate, and the bottom of the spring abuts against the top surface of the sleeve;
the bottom surface of the limiting head is provided with a polishing layer, and the limiting head is rotatably arranged right above the supporting block or is rotatably arranged outside the supporting block through the pressing rod.
In the technical scheme, when the right side of the transverse plate is pressed downwards, the spring is in a compressed state, and the bottom surface of the limiting head moves downwards, so that the bottom surface of the limiting head is flush with the top surface of the supporting block or is arranged below the top surface of the supporting block; and under the extending state of the spring, the top surface of the limiting head is abutted against the bottom surface of the sleeve, and the bottom surface of the limiting head is arranged above the top surface of the supporting block.
In the technical scheme, a plurality of groups of middle through holes are formed in the middle of the connecting plate, the plurality of groups of middle through holes are arranged at intervals from right to left, a notch is formed in the bottom surface of the vertical plate, the middle of the top surface of the connecting plate is inserted into the notch, a locking bolt is screwed below the vertical plate, the middle of the locking bolt is connected with the middle through hole, and the locking bolt and the notch connect the connecting plate with the bottom of the vertical plate.
In the technical scheme, the left side of the transverse plate is connected with the top of the vertical plate through a connecting shaft in a rotating mode, the top of the pressing rod is provided with a limiting rod, the transverse plate is provided with multiple groups of limiting holes, the multiple groups of limiting holes are arranged from left to right at intervals, one end of the limiting rod is inserted into one group of limiting holes, and the transverse plate is connected with the limiting rod through the limiting holes in a rotating mode.
Among the above-mentioned technical scheme, still be equipped with a tongs pole, the left side of tongs pole through an swash plate with the left side of diaphragm links to each other, tongs pole is on a parallel with the diaphragm sets up, the swash plate is from left to right slope downward setting.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the product polishing device, a product is supported and positioned through the supporting block, the motor is used for driving the supporting block and the product on the supporting block to rotate, meanwhile, an operator presses the transverse plate, the pressing rod can be driven to rotate above the product, the polishing layer at the bottom of the limiting head is enabled to be supported on the surface of the product, the product is rapidly polished, the polishing convenience and quality are improved, the labor intensity of the operator is reduced, and the cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram in a first embodiment of the present invention.
Wherein: 1. a frame; 2. a work table; 3. a support block; 4. a product placement groove; 5. a rotating shaft; 6. a motor; 7. a belt; 8. erecting a rod; 9. a connecting plate; 10. a transverse plate; 11. a pressure lever; 12. a vertical plate; 13. A sleeve; 14. a limiting head; 15. a spring; 16. polishing the layer; 17. a middle through hole; 18. a notch; 19. locking the bolt; 20. a connecting shaft; 21. a limiting rod; 22. a limiting hole; 23. a grab bar; 24. a sloping plate.
Detailed Description
The utility model is further described with reference to the following figures and examples:
the first embodiment is as follows: referring to fig. 1, the high-precision part polishing mechanism comprises a frame 1, a workbench 2 arranged on the frame, a product supporting mechanism arranged on the workbench and a polishing structure, wherein the product supporting mechanism comprises a supporting block 3, a product placing groove 4 is arranged at the top of the supporting block, the bottom of the supporting block is rotatably connected with the workbench through a rotating shaft 5, the bottom of the rotating shaft penetrates through the workbench and is arranged below the workbench, a motor 6 is arranged on the frame, and an output shaft of the motor is connected with the bottom of the rotating shaft through a belt 7;
the polishing mechanism comprises an upright rod 8, a connecting plate 9, a transverse plate 10 and a pressure rod 11, the bottom of the upright rod is rotatably mounted on a workbench on the left side of the supporting block, the left side of the connecting plate is connected with the top of the upright rod, and the bottom surface of the connecting plate is arranged above the top surface of the supporting block;
a vertical plate 12 is arranged in the middle of the top surface of the connecting plate, the bottom of the vertical plate is vertically arranged in the middle of the top surface of the connecting plate, a sleeve 13 is arranged at the right end of the connecting plate, the left side of the horizontal plate is rotatably connected with the top of the vertical plate, the right side of the horizontal plate is arranged above the right side of the sleeve, the middle of the pressure rod is movably inserted into the sleeve, the top of the pressure rod is rotatably connected with the middle of the horizontal plate, a limiting head 14 is arranged at the bottom of the pressure rod, the outer diameter of the limiting head is larger than the inner diameter of the sleeve, the limiting head is arranged right below the sleeve, a spring 15 is sleeved outside the pressure rod, the top of the spring abuts against the bottom surface of the horizontal plate, and the bottom of the spring abuts against the top surface of the sleeve;
and a polishing layer 16 is arranged on the bottom surface of the limiting head, and the limiting head is rotatably arranged right above the supporting block or is rotatably arranged outside the supporting block through the pressing rod.
When the right side of the transverse plate is pressed downwards, the spring is in a compressed state, and the bottom surface of the limiting head moves downwards, so that the bottom surface of the limiting head is flush with the top surface of the supporting block or is arranged below the top surface of the supporting block; and under the extending state of the spring, the top surface of the limiting head is abutted against the bottom surface of the sleeve, and the bottom surface of the limiting head is arranged above the top surface of the supporting block.
In this embodiment, in practical use, the product is placed in the product placement groove, and then the motor drives the supporting block and the product to rotate; operating personnel grasps the diaphragm and rotates forward or right, make the connecting plate pass through the pole setting and rotate on the workstation, spacing head is in directly over the product like this, then operating personnel pushes down the right-hand member of diaphragm, just so can compression spring, make gag lever post and spacing head push down, make the layer of polishing support on the surface of product, wherein, because the product rotates, can utilize the layer of polishing to carry out quick polishing to the product like this, the product can polish the position of a circle on product surface this moment, then operating personnel grasps the diaphragm back-and-forth movement, polish each position on product surface all, effectively improve efficiency and the quality of polishing, reduce operating personnel intensity of labour, and therefore, the cost is reduced. Wherein, in order to guarantee efficiency and the quality of polishing, can be before layer and the contact of product surface of polishing, place the paper of polishing between layer and the product surface of polishing, utilize the spacing head to press the paper of polishing on the product surface, utilize the paper of polishing to polish, can choose for use different paper of polishing according to the product of difference like this, guarantee the quality of polishing. After polishing the completion, loosen the dynamics of pushing down of diaphragm, then the spring can promote the right-hand member and the depression bar rebound of diaphragm for the layer of polishing comes off the product surface, then grasps the right-hand member back-and-forth movement of diaphragm, makes the depression bar break away from the position of supporting shoe, and the motor pause, then with the product change can, convenient and fast, efficient, of high quality.
Referring to fig. 1, a plurality of groups of middle through holes 17 are formed in the middle of the connecting plate, the plurality of groups of middle through holes are arranged at intervals from right to left, a notch 18 is formed in the bottom surface of the vertical plate, the middle of the top surface of the connecting plate is inserted into the notch, a locking bolt 19 is screwed below the vertical plate, the middle of the locking bolt is connected with the group of middle through holes, and the locking bolt and the notch connect the connecting plate with the bottom of the vertical plate.
The left side of diaphragm through a connecting shaft 20 with the top of riser rotates and links to each other, the top of depression bar is equipped with gag lever post 21, be equipped with the spacing hole of multiunit 22 on the diaphragm, the multiunit spacing hole is set up from left to right interval, the one end of gag lever post is inserted and is located a set of in the spacing hole, the diaphragm warp spacing hole reaches the gag lever post with the top of depression bar rotates and links to each other.
Through setting up the breach in pole setting bottom, it is spacing to recycle the locking bolt for the riser sets up with the connecting plate is perpendicular, simultaneously, the riser of being convenient for and the installation and the dismantlement of connecting plate, the position of riser can be adjusted in the setting in multiunit middle part through-hole and the spacing hole of multiunit, adjusts the position of gag lever post simultaneously, guarantees that the depression bar can be smooth insert in the sleeve. Can adjust the pushing down position of diaphragm depression bar and the downforce degree of diaphragm like this, be applicable to the product of not unidimensional height promptly, improve application scope, also be convenient for install and dismantle, be convenient for maintain and change.
Referring to fig. 1, a gripper rod 23 is further arranged, the left side of the gripper rod is connected with the left side of the transverse plate through an inclined plate 24, the gripper rod is parallel to the transverse plate, and the inclined plate is inclined downwards from left to right.
Through the setting of grab handle pole, be convenient for drive diaphragm and rotate, also be convenient for drive connecting plate and rotate, improve the convenience of processing.

Claims (5)

1. The utility model provides a high-accuracy spare part grinding machanism which characterized in that: the polishing machine comprises a rack, a workbench arranged on the rack, a product supporting mechanism arranged on the workbench and a polishing structure, wherein the product supporting mechanism comprises a supporting block, a product placing groove is formed in the top of the supporting block, the bottom of the supporting block is rotatably connected with the workbench through a rotating shaft, the bottom of the rotating shaft penetrates through the workbench and is arranged below the workbench, a motor is arranged on the rack, and an output shaft of the motor is connected with the bottom of the rotating shaft through a belt;
the polishing mechanism comprises an upright rod, a connecting plate, a transverse plate and a pressure rod, the bottom of the upright rod is rotatably mounted on a workbench on the left side of the supporting block, the left side of the connecting plate is connected with the top of the upright rod, and the bottom surface of the connecting plate is arranged above the top surface of the supporting block;
the middle part of the top surface of the connecting plate is provided with a vertical plate, the bottom of the vertical plate is vertically arranged in the middle part of the top surface of the connecting plate, the right end of the connecting plate is provided with a sleeve, the left side of the horizontal plate is rotatably connected with the top of the vertical plate, the right side of the horizontal plate is arranged above the right side of the sleeve, the middle part of the pressure rod is movably inserted into the sleeve, the top of the pressure rod is rotatably connected with the middle part of the horizontal plate, the bottom of the pressure rod is provided with a limiting head, the outer diameter of the limiting head is larger than the inner diameter of the sleeve, the limiting head is arranged under the sleeve, a spring is sleeved outside the pressure rod, the top of the spring abuts against the bottom surface of the horizontal plate, and the bottom of the spring abuts against the top surface of the sleeve;
the bottom surface of the limiting head is provided with a polishing layer, and the limiting head is rotatably arranged right above the supporting block or is rotatably arranged outside the supporting block through the pressing rod.
2. The high-precision part grinding mechanism according to claim 1, wherein: when the right side of the transverse plate is pressed downwards, the spring is in a compressed state, and the bottom surface of the limiting head moves downwards, so that the bottom surface of the limiting head is flush with the top surface of the supporting block or is arranged below the top surface of the supporting block; and under the extending state of the spring, the top surface of the limiting head is abutted against the bottom surface of the sleeve, and the bottom surface of the limiting head is arranged above the top surface of the supporting block.
3. The high-precision part grinding mechanism according to claim 1, wherein: the middle part of connecting plate is equipped with a multiunit middle part through-hole, the multiunit middle part through-hole is from right to left interval setting, the bottom surface of riser is equipped with a breach, connecting plate top surface middle part is inserted and is located in the breach, the below spiro union of riser has a locking bolt, the middle part of locking bolt with a set of middle part through-hole links to each other, locking bolt reaches the breach will the connecting plate with the bottom of riser links to each other.
4. The high-precision part grinding mechanism according to claim 1, wherein: the left side of diaphragm through a connecting shaft with the top of riser rotates and links to each other, the top of depression bar is equipped with the gag lever post, be equipped with the spacing hole of multiunit on the diaphragm, the multiunit spacing hole is set up by left right interval, the one end of gag lever post is inserted and is located a set of in the spacing hole, the diaphragm warp spacing hole reaches the gag lever post with the top of depression bar rotates and links to each other.
5. The high-precision part grinding mechanism according to claim 4, wherein: still be equipped with a tongs pole, the left side of tongs pole through an swash plate with the left side of diaphragm links to each other, the tongs pole is on a parallel with the diaphragm sets up, the swash plate is from left side to right side slope downward setting.
CN202023081789.8U 2020-12-18 2020-12-18 High-precision part polishing mechanism Active CN215317550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023081789.8U CN215317550U (en) 2020-12-18 2020-12-18 High-precision part polishing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023081789.8U CN215317550U (en) 2020-12-18 2020-12-18 High-precision part polishing mechanism

Publications (1)

Publication Number Publication Date
CN215317550U true CN215317550U (en) 2021-12-28

Family

ID=79545641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023081789.8U Active CN215317550U (en) 2020-12-18 2020-12-18 High-precision part polishing mechanism

Country Status (1)

Country Link
CN (1) CN215317550U (en)

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