CN220881631U - Engineering machine tool accessory processing grinding device - Google Patents
Engineering machine tool accessory processing grinding device Download PDFInfo
- Publication number
- CN220881631U CN220881631U CN202322408368.9U CN202322408368U CN220881631U CN 220881631 U CN220881631 U CN 220881631U CN 202322408368 U CN202322408368 U CN 202322408368U CN 220881631 U CN220881631 U CN 220881631U
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- plate
- support
- supporting
- polishing
- threaded rod
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- 238000005498 polishing Methods 0.000 claims abstract description 41
- 238000003754 machining Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a processing and polishing device for engineering machinery accessories, which belongs to the technical field of polishing and comprises a bottom plate, wherein a plurality of support columns are fixedly arranged at the top end of the bottom plate, a support plate is arranged at the top end of the support column, circular grooves are formed in the top end of the support plate, first threaded rods are rotatably arranged on two sides of the inner wall of the support plate, sliding plates are symmetrically arranged on the first threaded rods in a threaded mode, supporting rods are symmetrically arranged on one sides of the sliding plates, one end of each first threaded rod is fixedly connected with a first rotating disc, a polishing assembly is arranged on one side of the top end of the support plate, a support disc is movably arranged at the bottom end of the inner wall of the circular groove, a first cylinder is fixedly arranged at the top end of the bottom plate, the output end of each first cylinder penetrates through the bottom end of the support plate and is rotatably connected with the bottom end of the support disc, and clamping plates are arranged above the circular grooves.
Description
Technical Field
The utility model relates to the technical field of polishing, in particular to a polishing device for machining engineering machinery accessories.
Background
At present, in the production and manufacturing process of engineering mechanical accessory processing equipment, each accessory is required to be processed on the engineering mechanical accessory processing, the whole process can be divided into casting, forging, stamping, welding, polishing, assembling and the like, the engineering mechanical accessory processing is an extremely important ring, the surface of a workpiece processed by the engineering mechanical accessory is processed, the roughness of the workpiece is reduced, so that a bright and flat surface is obtained, when the round accessory is polished, the round accessory is generally polished through the cooperation of rotation and polishing equipment after being fixed, but when the round accessory is fixed, because the size of the round accessory is not consistent, the circle center of the round accessory is required to be fixed as the center when the round accessory is fixed, otherwise, offset can occur when the round accessory rotates for polishing, and a certain danger exists.
Disclosure of utility model
In order to make up for the defects, the utility model provides a processing and polishing device for engineering machinery fittings, which aims to solve the problem that circular fittings with different sizes are inconvenient to fix by taking the center of the fitting as the center.
The utility model is realized in the following way: the utility model provides an engineering machine tool accessory processing grinding device, includes the bottom plate, bottom plate top fixed mounting a plurality of support columns, and is a plurality of support column top installation backup pad, the backup pad top is provided with the circular groove, be hollow setting in the backup pad, the first threaded rod of backup pad inner wall both sides rotation installation, screw thread on the first threaded rod is central symmetry setting, symmetry screw thread installation slide on the first threaded rod, slide one side symmetry installation branch, branch one end run through in circular groove outer wall and extend to in the circular groove, the pulley is installed to branch one end, first threaded rod one end fixed connection first rotating disc, the polishing subassembly is installed to backup pad top one side, circular groove inner wall bottom movable mounting supporting disc, bottom plate top fixed mounting first cylinder, the output of first cylinder run through in the backup pad bottom and with the supporting disc bottom rotates to be connected, the top of circular groove is provided with splint.
In the preferred technical scheme of the utility model, the bottom end of the inner wall of the circular groove is provided with a groove matched with the supporting disc, the supporting disc is in sliding connection with the inner wall of the groove, when the supporting disc completely slides into the groove, the top end of the supporting disc is arranged in parallel with the bottom end of the inner wall of the circular groove, and the diameter of the supporting disc is between one half and one third of the diameter of the circular groove.
In the preferred technical scheme of the utility model, first guide rods are fixedly arranged on two sides of the inner wall of the supporting plate, the sliding plate is slidably arranged on the first guide rods, and the first guide rods and the first threaded rods are symmetrically arranged in the supporting plate.
In a preferred technical scheme of the utility model, the polishing assembly comprises a polishing column and a first bracket, wherein a side plate is fixedly arranged on one side of the top end of the supporting plate, a second air cylinder is fixedly arranged on one side of the side plate, the output end of the second air cylinder penetrates through the side plate and is fixedly connected with the first bracket, the first bracket is in U-shaped arrangement, two sides of the inner wall of the first bracket are rotationally connected with the polishing column, one end of the polishing column is fixedly connected with a first motor, the first bracket is slidably arranged on the top end of the supporting plate, the first motor is fixedly arranged on the top end of the first bracket, and the output end of the first motor penetrates through the top end of the first bracket and is fixedly connected with one end of the polishing column.
In a preferred technical scheme of the utility model, a second guide rod is fixedly arranged at one side of the first bracket, penetrates through the side plate and extends to the outer side, and one end of the second guide rod is arranged in parallel with one side of the base of the first motor.
In the preferred technical scheme of the utility model, a second bracket is fixedly arranged on one side of the top end of the supporting plate, the second bracket is in L-shaped arrangement, a second motor is fixedly arranged on the top end of the second bracket, the output end of the second motor penetrates through the second bracket and is fixedly connected with the clamping plate, the clamping plate is in circular arrangement, and the diameter of the clamping plate is smaller than that of the supporting plate.
In the preferred technical scheme of the utility model, the second bracket comprises a supporting frame and a supporting seat, the bottom end of the supporting frame is movably connected with the top end of the supporting seat, one side of the supporting frame and one side of the supporting seat are respectively and fixedly connected with a first supporting plate and a second supporting plate, a driving assembly is arranged between the first supporting plate and the second supporting plate, and the supporting seat is fixedly arranged on one side of the top end of the supporting plate.
In a preferred technical scheme of the utility model, the driving assembly comprises a second threaded rod and a third guide rod, the bottom end of the first support plate is respectively rotatably provided with the second threaded rod and fixedly provided with the third guide rod, the second support plate is arranged on the second threaded rod in a threaded manner and is slidably arranged on the third guide rod, the top end of the second threaded rod is fixedly provided with a round rod, and the round rod penetrates through the first support plate and is fixedly connected with the second turntable.
The beneficial effects of the utility model are as follows: according to the engineering machinery accessory machining polishing device, when the engineering machinery accessory machining polishing device is used, a round accessory is placed on a supporting disc, a first rotating disc is rotated to drive a first threaded rod to rotate, the first threaded rod rotates to drive a sliding plate to relatively move, the sliding plate moves to drive a pulley to be attached to the outer side of the round accessory through a supporting rod, a plurality of pulleys push the round accessory to the center of the supporting disc, the pulleys are retracted by reversing the first rotating disc, a first cylinder is started to rise to the supporting disc and a clamping plate to clamp and fix the round accessory, a second cylinder is started to stretch and retract to drive a first support to move, a first motor is started to drive a polishing column to rotate to polish the round accessory, finally a second motor is started to drive the clamping plate to rotate, the clamping plate drives the round accessory to reversely rotate to polish the round accessory and the polishing column, and the round accessory with different sizes can be fixed by taking the circle center of the accessory as the center, arc surface of the round accessory is convenient to polish, and working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a construction of a polishing device for machining an engineering machine tool according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a support plate provided in an embodiment of the present utility model;
FIG. 3 is a schematic view showing an internal structure of a support plate according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a construction of a sanding assembly according to an embodiment of the present utility model;
fig. 5 is a schematic structural view of a second bracket according to an embodiment of the present utility model.
In the figure: 110-a bottom plate; 111-support columns; 112-side plates; 120-supporting plates; 121-a circular groove; 122-a support plate; 123-a first cylinder; 130-a first threaded rod; 131-a skateboard; 132-struts; 133-pulley; 134-a first turntable; 135-first guide bar; 140-a grinding assembly; 141-polishing the column; 142-a first scaffold; 143-a second cylinder; 144-a first motor; 145-a second guide bar; 150-clamping plates; 151-a second rack; 1511-a support frame; 1512-a support base; 152-a second motor; 153-first support plate; 154-a second support plate; 155-a second threaded rod; 156-a third guide bar; 157-a second turntable.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the engineering machinery accessory processing polishing device comprises a bottom plate 110, a plurality of support columns 111 are fixedly arranged at the top end of the bottom plate 110, a support plate 120 is arranged at the top end of the plurality of support columns 111, a circular groove 121 is arranged at the top end of the support plate 120, a hollow structure is arranged in the support plate 120, first threaded rods 130 are rotatably arranged at two sides of the inner wall of the support plate 120, threads on the first threaded rods 130 are symmetrically arranged at the center, sliding plates 131 are symmetrically threaded on the first threaded rods 130, supporting rods 132 are symmetrically arranged at one sides of the sliding plates 131, one ends of the supporting rods 132 penetrate through the outer wall of the circular groove 121 and extend into the circular groove 121, pulleys 133 are arranged at one ends of the supporting rods 132, one ends of the first threaded rods 130 are fixedly connected with a first rotating disc 134, first guide rods 135 are fixedly arranged at two sides of the inner wall of the support plate 120, the sliding plates 131 are slidably arranged on the first guide rods 135, the first guide rods 135 and the first threaded rods 130 are symmetrically arranged in the support plate 120, the polishing component 140 is arranged on one side of the top end of the supporting plate 120, the polishing component 140 comprises a polishing column 141 and a first bracket 142, a side plate 112 is fixedly arranged on one side of the top end of the supporting plate 120, a second air cylinder 143 is fixedly arranged on one side of the side plate 112, the output end of the second air cylinder 143 penetrates through the side plate 112 and is fixedly connected with the first bracket 142, the first bracket 142 is U-shaped, the two sides of the inner wall of the first bracket 142 are rotationally connected with the polishing column 141, one end of the polishing column 141 is fixedly connected with a first motor 144, the first bracket 142 is slidably arranged on the top end of the supporting plate 120, the first motor 144 is fixedly arranged on the top end of the first bracket 142, the output end of the first motor 144 penetrates through the top end of the first bracket 142 and is fixedly connected with one end of the polishing column 141, a supporting plate 122 is movably arranged at the bottom end of the inner wall of the circular groove 121, a first air cylinder 123 is fixedly arranged at the top end of the bottom plate 110, the output end of the first air cylinder 123 penetrates through the bottom end of the supporting plate 120 and is rotationally connected with the bottom end of the supporting plate 122, a clamping plate 150 is provided above the circular groove 121.
In some specific embodiments, the bottom end of the inner wall of the circular groove 121 is provided with a groove matched with the supporting disc 122, the supporting disc 122 is slidably connected with the inner wall of the groove, and when the supporting disc 122 is completely slid into the groove, the top end of the supporting disc 122 is parallel to the bottom end of the inner wall of the circular groove 121, and the diameter of the supporting disc 122 is between one half and one third of the diameter of the circular groove 121, so that the supporting disc is convenient for being suitable for circular fittings with different sizes.
In some specific embodiments, a second guide rod 145 is fixedly mounted on one side of the first bracket 142, the second guide rod 145 penetrates through the side plate 112 and extends to the outside, and one end of the second guide rod 145 is parallel to one side of the base of the first motor 144, so that the first bracket 142 is convenient to limit movement.
Referring to fig. 4, a second bracket 151 is fixedly installed on one side of the top end of the support plate 120, the second bracket 151 is in an L-shaped configuration, a second motor 152 is fixedly installed on the top end of the second bracket 151, an output end of the second motor 152 penetrates through the second bracket 151 and is fixedly connected with a clamping plate 150, the clamping plate 150 is in a circular configuration, the diameter of the clamping plate 150 is smaller than that of the support plate 122, the second bracket 151 comprises a support frame 1511 and a support seat 1512, the bottom end of the support frame 1511 is movably connected with the top end of the support seat 1512, one sides of the support frame 1511 and the support seat 1512 are respectively and fixedly connected with a first support plate 153 and a second support plate 154, a driving assembly is installed between the first support plate 153 and the second support plate 154, and the support seat 1512 is fixedly installed on one side of the top end of the support plate 120.
In some specific embodiments, the driving assembly includes a second threaded rod 155 and a third guide rod 156, the bottom end of the first support plate 153 is rotatably mounted with the second threaded rod 155 and fixedly mounted with the third guide rod 156, the second support plate 154 is rotatably mounted on the second threaded rod 155 and slidably mounted on the third guide rod 156, the top end of the second threaded rod 155 is fixedly mounted with a round rod, the round rod penetrates the first support plate 153 and is fixedly connected with the second turntable 157, and the height of the clamping plate 150 is adjusted according to the height of the round fitting.
Working principle: when the circular accessory is used, the circular accessory is placed on the supporting disc 122, the first rotary disc 134 is rotated to drive the first threaded rod 130 to rotate, the first threaded rod 130 is rotated to drive the sliding plate 131 to move relatively, the sliding plate 131 is moved to drive the pulley 133 to be attached to the outer side of the circular accessory through the supporting rod 132, the pulleys 133 push the circular accessory to the center of the supporting disc 122, the first rotary disc 134 is reversed to retract the pulley 133, the first cylinder 123 is started to rise to the supporting disc 122 to clamp and fix the circular accessory, the second cylinder 143 is started to stretch and retract to drive the first bracket 142 to move, the first motor 144 is started to drive the polishing column 141 to rotate to polish the circular accessory, and finally the second motor 152 is started to drive the clamping plate 150 to rotate, and the clamping plate 150 drives the circular accessory to rotate opposite to the polishing column 141 to polish.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides an engineering machine tool accessory processing grinding device, includes the bottom plate, bottom plate top fixed mounting a plurality of support columns, and is a plurality of support column top installation backup pad, a serial communication port, the backup pad top is provided with the circular groove, be hollow setting in the backup pad, the first threaded rod of backup pad inner wall both sides rotation installation, screw thread on the first threaded rod is central symmetry setting, symmetry screw thread installation slide on the first threaded rod, slide one side symmetry installation branch, branch one end run through in circular groove outer wall and extend to in the circular groove, the pulley is installed to branch one end, the first rotating disc of first threaded rod one end fixed connection, polishing assembly is installed to backup pad top one side, circular groove inner wall bottom movable mounting backup pad, bottom plate top fixed mounting first cylinder, the output of first cylinder run through in the backup pad bottom and with the backup pad bottom rotates to be connected, the top of circular groove is provided with splint.
2. The engineering machine fitting machining polishing device according to claim 1, wherein a groove matched with the supporting disc is formed in the bottom end of the inner wall of the circular groove, and the supporting disc is slidably connected with the inner wall of the groove.
3. The machining polishing device for engineering machinery accessories according to claim 1, wherein first guide rods are fixedly arranged on two sides of the inner wall of the supporting plate, and the sliding plate is slidably arranged on the first guide rods.
4. The engineering machinery accessory processing polishing device according to claim 1, wherein the polishing assembly comprises a polishing column and a first support, a side plate is fixedly arranged on one side of the top end of the supporting plate, a second air cylinder is fixedly arranged on one side of the side plate, an output end of the second air cylinder penetrates through the side plate and is fixedly connected with the first support, the first support is in a U-shaped arrangement, two sides of the inner wall of the first support are rotationally connected with the polishing column, and one end of the polishing column is fixedly connected with a first motor.
5. The polishing device for machining accessories of engineering machinery according to claim 4, wherein a second guide rod is fixedly installed on one side of the first bracket, and the second guide rod penetrates through the side plate and extends to the outer side.
6. The engineering machine tool accessory processing grinding device of claim 1, wherein a second support is fixedly installed on one side of the top end of the supporting plate, the second support is in an L-shaped arrangement, a second motor is fixedly installed on the top end of the second support, and the output end of the second motor penetrates through the second support and is fixedly connected with the clamping plate.
7. The polishing device for machining engineering machinery accessories according to claim 6, wherein the second bracket comprises a supporting frame and a supporting seat, the bottom end of the supporting frame is movably connected with the top end of the supporting seat, one side of the supporting frame and one side of the supporting seat are respectively and fixedly connected with a first supporting plate and a second supporting plate, and a driving assembly is installed between the first supporting plate and the second supporting plate.
8. The machining polishing device for engineering machinery accessories according to claim 7, wherein the driving assembly comprises a second threaded rod and a third guide rod, the bottom end of the first support plate is respectively rotatably provided with the second threaded rod and fixedly provided with the third guide rod, the second support plate is arranged on the second threaded rod in a threaded manner and is slidably provided with the third guide rod, the top end of the second threaded rod is fixedly provided with a round rod, and the round rod penetrates through the first support plate and is fixedly connected with the second turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322408368.9U CN220881631U (en) | 2023-09-06 | 2023-09-06 | Engineering machine tool accessory processing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322408368.9U CN220881631U (en) | 2023-09-06 | 2023-09-06 | Engineering machine tool accessory processing grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881631U true CN220881631U (en) | 2024-05-03 |
Family
ID=90843941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322408368.9U Active CN220881631U (en) | 2023-09-06 | 2023-09-06 | Engineering machine tool accessory processing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881631U (en) |
-
2023
- 2023-09-06 CN CN202322408368.9U patent/CN220881631U/en active Active
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