CN212683577U - Surface grinding device for automobile part machining - Google Patents
Surface grinding device for automobile part machining Download PDFInfo
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- CN212683577U CN212683577U CN202021083624.1U CN202021083624U CN212683577U CN 212683577 U CN212683577 U CN 212683577U CN 202021083624 U CN202021083624 U CN 202021083624U CN 212683577 U CN212683577 U CN 212683577U
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Abstract
The utility model discloses a surface grinding device for automobile parts machining, including grinding device body, motor and shift knob, the central point of grinding device body left end puts the department and transversely inserts through the bearing and is equipped with the handle, and the right-hand member fixed mounting of handle has a conical gear group, the first screw rod of outside fixedly connected with of conical gear group, and the other end of first screw rod is connected with grinding device body inner wall through the bearing, first swivel nut has been cup jointed in the outside activity of first screw rod, and the outside of first swivel nut is fixed and has been cup jointed first slider, the right-hand member and the left side fixed connection of extrusion piece of first slider. The utility model discloses be provided with handle and extrusion piece, satisfy the auto parts of equidimension not and shape, be provided with second screw rod and connecting rod, realize polishing the different position of auto parts, improved user's work efficiency, be provided with gag lever post and rectangular block, convenient to use person changes the stone of polishing that reaches life.
Description
Technical Field
The utility model relates to an auto parts grinding device technical field specifically is a surface grinding device is used in auto parts processing.
Background
Auto parts processing constitutes the holistic each unit of auto parts processing and serves the product of auto parts processing, automobile parts is as automobile industry's basis, need carry out the work of polishing to it at the in-process of processing, but current grinding device simple structure, the function is single, it is fixed to the part of equidimension not and shape to be difficult to satisfy at the in-process to auto parts processing, application scope is lower, it is inconvenient to use, and current grinding device is difficult to realize polishing the different positions of auto parts, work efficiency is low, therefore need a surface grinding device for auto parts processing to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surface grinding device for auto parts machining to what provide is difficult to satisfy among the above-mentioned background art fixes and is difficult to the realization to the different positions of auto parts and polish the problem not of equidimension and shape.
In order to achieve the above object, the utility model provides a following technical scheme: a surface polishing device for machining automobile parts comprises a polishing device body, a motor and a switch button, wherein a handle is transversely inserted into the center of the left end of the polishing device body through a bearing, a conical gear set is fixedly installed at the right end of the handle, a first screw rod is fixedly connected to the outer side of the conical gear set, the other end of the first screw rod is connected with the inner wall of the polishing device body through the bearing, a first screw sleeve is movably sleeved on the outer side of the first screw rod, a first sliding block is fixedly sleeved on the outer side of the first screw sleeve, the right end of the first sliding block is fixedly connected with the left side of an extrusion block, a fixed block is fixedly connected to the upper side of the polishing device body, a fixed rod is fixedly connected to the right end of the fixed block, a second sliding block is arranged on the lower side of the fixed rod, a second screw rod is connected to the right end of the fixed block through the bearing, the fixed second slider that has cup jointed in the outside of second swivel nut, the downside fixedly connected with connecting rod of second slider, and the surface of connecting rod has the sliding block through spacing bolted connection, the left side fixed mounting of sliding block has the motor, and the output fixedly connected with connecting block of motor, the upper and lower both sides of connecting block are connected with the rectangular block through the gag lever post, and the left end fixedly connected with of rectangular block grinds the stone, shift knob is installed in the front of grinding device body.
Preferably, the surface of the polishing device body and the position corresponding to the first sliding block are provided with sliding grooves, the inner walls of the sliding grooves are in contact with the surface of the first sliding block, and the connecting structure of the first sliding block and the polishing device body is a sliding connecting structure.
Preferably, one side of the extrusion block, which is close to the handle, is glued with a rubber pad, and the rubber is provided with anti-skid grains.
Preferably, a slide rail is arranged at a position corresponding to the second slide block on the lower side of the fixed rod, the inner wall of the slide rail is in contact with the surface of the second slide block, and the connecting structure of the second slide block and the fixed rod is a sliding connecting structure.
Preferably, the upper and lower both sides of rectangular block have seted up with gag lever post matched with fixed slot, inside the gag lever post extended to the fixed slot, and the surface of gag lever post has seted up the external screw thread, the internal thread has been seted up on the inner wall of fixed slot.
Preferably, the connecting groove has been seted up to the inside of sliding block, and the connecting groove sets up to square, the inboard size of connecting groove is the same with the outside size of connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that: this surface grinding device is used in auto parts machining is provided with handle and extrusion piece, satisfies the auto parts of equidimension not and shape, is provided with second screw rod and connecting rod, realizes polishing the different position of auto parts, has improved user's work efficiency, is provided with gag lever post and rectangular block, and convenient to use person changes the stone of polishing that reaches life.
(1) The device is through being provided with handle and extrusion piece, and convenient to use person is through rotating the handle for the extrusion piece is close to each other and realizes the fixed to auto parts, satisfies the auto parts of equidimension not and shape, easy operation, and convenient to use strengthens the application scope of this device, and then strengthens the practicality of this device.
(2) The device is through being provided with second screw rod and connecting rod, realizes polishing the position that auto parts is different, has improved user's work efficiency, strengthens the convenient degree in the user work process, strengthens the functional of this device, further strengthens the practicality of this device.
(3) The device is through being provided with gag lever post and rectangular block, and convenient to use person changes the stone of polishing that reaches life, improves the efficiency of polishing of stone, and the person of facilitating the use overhauls, reduces the manufacturing cost who drops into.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
FIG. 3 is a schematic side view of the bevel gear set and the first screw structure of the present invention;
fig. 4 is a schematic view of the front view of the structure of the present invention.
In the figure: 1. polishing the device body; 2. a handle; 3. a bevel gear set; 4. a first screw; 5. a first threaded sleeve; 6. a first slider; 7. extruding the block; 8. a fixed block; 9. fixing the rod; 10. a second slider; 11. a second screw; 12. a second thread insert; 13. a connecting rod; 14. a limit bolt; 15. a slider; 16. a motor; 17. connecting blocks; 18. a limiting rod; 19. a rectangular block; 20. grinding stone; 21. and a button is switched on and off.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a surface polishing device for processing automobile parts comprises a polishing device body 1, a motor 16 and a switch button 21, wherein a handle 2 is transversely inserted at the central position of the left end of the polishing device body 1 through a bearing, a bevel gear set 3 is fixedly installed at the right end of the handle 2, a first screw rod 4 is fixedly connected to the outer side of the bevel gear set 3, the other end of the first screw rod 4 is connected with the inner wall of the polishing device body 1 through the bearing, a first screw sleeve 5 is movably sleeved at the outer side of the first screw rod 4, a first sliding block 6 is fixedly sleeved at the outer side of the first screw sleeve 5, the right end of the first sliding block 6 is fixedly connected with the left side of an extrusion block 7, a sliding groove is formed in the position, corresponding to the first sliding block 6, of the surface of the polishing device body 1, the inner wall of the sliding groove is contacted with the surface of the first sliding block 6, the connecting structure of the first sliding block 6, the part to be polished can be placed between the extrusion blocks 7, then the handle 2 is rotated to enable the bevel gear set 3 connected with the handle 2 to synchronously rotate, one side of the first screw rod 4 close to the handle 2 is connected with a group of bevel gear sets 3, the right end of the handle 2 is connected with another group of bevel gear sets 3, the bevel gear sets 3 are mutually meshed to realize that the bevel gear sets 3 drive the first screw rod 4 to reversely rotate, so that the first screw sleeve 5 sleeved outside the first screw rod 4 is in threaded fit with the first screw sleeve 5 to realize that the first screw sleeve 5 stretches out and draws back on the first screw rod 4, at the moment, the first slide block 6 fixedly sleeved outside the first screw sleeve 5 synchronously displaces to slide in a slide groove arranged in the polishing device body 1, and the situation that the first screw rod 4 drives the first screw sleeve 5 to synchronously rotate in the rotating process and the first screw sleeve 5 cannot displace to influence the normal use of the device is avoided, one side veneer that extrusion piece 7 is close to handle 2 has the rubber pad, and seted up anti-skidding line on the rubber, first slider 6 drives extrusion piece 7 synchronous occurrence motion that is connected with it at the in-process of motion and is close to each other, the realization is spacing to the auto parts of different specifications, the rubber pad of the inboard veneer of extrusion piece 7 increases and the frictional force between the auto parts, the coefficient of friction with it increases, can fix extrusion piece 7, strengthen the steadiness of fixed in-process, and then avoid the auto parts to break away from in extrusion piece 7.
The upper side of the polishing device body 1 is fixedly connected with a fixed block 8, the right end of the fixed block 8 is fixedly connected with a fixed rod 9, the lower side of the fixed rod 9 is provided with a second slider 10, the right end of the fixed block 8 is connected with a second screw rod 11 through a bearing, a second screw sleeve 12 is movably sleeved on the outer side of the second screw rod 11, the outer side of the second screw sleeve 12 is fixedly sleeved with the second slider 10, the lower side of the second slider 10 is fixedly connected with a connecting rod 13, the outer surface of the connecting rod 13 is connected with a sliding block 15 through a limit bolt 14, a sliding rail is arranged at the position, corresponding to the second slider 10, of the lower side of the fixed rod 9, the inner wall of the sliding rail is contacted with the surface of the second slider 10, the connecting structure of the second slider 10 and the fixed rod 9 is a sliding connecting structure, a user can rotate the second screw rod 11 to enable the, the second screw sleeve 12 drives the second sliding block 10 to slide in a sliding rail arranged in the fixed rod 9 in the moving process, the stability of the second screw sleeve 12 in the moving process is enhanced, the second screw rod 11 is prevented from idling inside the second screw sleeve 12 and affecting the use of a user, the second screw sleeve 12 drives the connecting rod 13 connected with the second screw sleeve 12 to synchronously move in the moving process, the polishing stone 20 is conveniently adjusted to a position contacted with an automobile part for polishing, a connecting groove is arranged inside the sliding block 15 and is set to be square, the size of the inner side of the connecting groove is the same as that of the outer side of the connecting rod 13, and then when different positions of the automobile part are required to be polished, the sliding block 15 sleeved outside the connecting rod 13 can be slid to a proper position by screwing the limiting bolt 14 arranged on the front side of the sliding block 15, and the square connecting groove matched with the connecting rod 13 is arranged inside the sliding block 15, can realize that sliding block 15 slides in the connecting rod 13 outside, and can avoid sliding block 15 to rotate in connecting rod 13 inside because the spread groove is square, after adjusting sliding block 15 to suitable position, can be once more through twisting spacing bolt 14 realization spacing to sliding block 15, satisfy user's user demand.
A motor 16 is fixedly arranged on the left side of the sliding block 15, a connecting block 17 is fixedly connected to the output end of the motor 16, the upper side and the lower side of the connecting block 17 are connected with a rectangular block 19 through a limiting rod 18, the left end of the rectangular block 19 is fixedly connected with a polishing stone 20, fixing grooves matched with the limiting rod 18 are formed in the upper side and the lower side of the rectangular block 19, the limiting rod 18 extends into the fixing grooves, external threads are formed in the outer surface of the limiting rod 18, internal threads are formed in the inner walls of the fixing grooves, when the polishing stone 20 needs to be replaced, the limiting rod 18 can be rotated to enable the external threads formed in the outer surface of the limiting rod 18 to be in threaded fit with the internal threads in the fixing grooves in the rectangular block 19, the limiting rod 18 can be separated from the fixing grooves in the rectangular block 19, the polishing stone 20 can, the front of the grinding device body 1 is provided with a switch button 21.
The working principle is as follows: when the device is used, the device is connected with an external power supply to provide electric power support for the device, and then the device is started through the switch button 21 and keeps the working state.
When a user needs to use the device to polish automobile parts, the parts to be polished can be placed between the extrusion blocks 7, then the handle 2 is rotated to enable the bevel gear set 3 connected with the handle 2 to synchronously rotate, the bevel gear set 3 drives the first screw rod 4 to reversely rotate, so that the first screw sleeve 5 sleeved outside the first screw rod 4 is in threaded fit with the first screw sleeve 5, the first screw sleeve 5 stretches out and draws back on the first screw rod 4, at the moment, the first sliding block 6 fixedly sleeved outside the first screw sleeve 5 synchronously displaces to slide in a sliding groove formed in the polishing device body 1, the situation that the first screw rod 4 drives the first screw sleeve 5 to synchronously rotate in the rotating process, the displacement of the first screw sleeve 5 cannot be realized, the normal use of the device is influenced, the first sliding block 6 drives the extrusion blocks 7 connected with the first sliding block to synchronously move to be close to each other in the moving process is avoided, realize spacing the auto parts of different specifications, satisfy the auto parts of different shapes simultaneously, strengthen the application range of this device.
Then, a user can rotate the second screw rod 11 to enable the second screw sleeve 12 sleeved outside the second screw rod 11 to be in threaded fit with the second screw sleeve to generate displacement, the second screw sleeve 12 drives the second sliding block 10 to slide in a sliding rail arranged in the fixed rod 9 in the moving process, the stability of the second screw sleeve 12 in the moving process is enhanced, the second screw rod 11 is prevented from idling inside the second screw sleeve 12 to influence the use of the user, the second screw sleeve 12 drives the connecting rod 13 connected with the second screw sleeve 12 to move synchronously in the moving process, the grinding stone 20 is convenient to adjust to the position contacted with the automobile part for grinding, when different positions of the automobile part are required to be ground, the limiting bolt 14 arranged on the front side of the sliding block 15 can be screwed to slide and sleeved on the sliding block 15 outside the connecting rod 13 to a proper position, and as the square connecting groove matched with the connecting rod 13 is arranged inside the sliding block 15, can realize that sliding block 15 slides in the connecting rod 13 outside, and can avoid sliding block 15 to rotate in connecting rod 13 inside because the spread groove is square, after adjusting sliding block 15 to suitable position, can be once more through twisting spacing bolt 14 realization spacing to sliding block 15, satisfy user's user demand, further strengthen the practicality of this device.
When needs realize changing polishing stone 20, the accessible rotates gag lever post 18 for the external screw thread that gag lever post 18 surface was seted up carries out screw-thread fit with the inside internal thread of 19 inside fixed slots of rectangular block, realizes breaking away from gag lever post 18 from 19 fixed slots of rectangular block, can take out the change with polishing stone 20 from connecting block 17 left side, strengthens polishing stone 20's the efficiency of polishing.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a surface grinding device for auto parts machining, includes grinding device body (1), motor (16) and shift knob (21), its characterized in that: the polishing device is characterized in that a handle (2) is transversely inserted into the center of the left end of a polishing device body (1) through a bearing, a bevel gear set (3) is fixedly mounted at the right end of the handle (2), a first screw (4) is fixedly connected to the outer side of the bevel gear set (3), the other end of the first screw (4) is connected with the inner wall of the polishing device body (1) through the bearing, a first threaded sleeve (5) is movably sleeved on the outer side of the first screw (4), a first sliding block (6) is fixedly sleeved on the outer side of the first threaded sleeve (5), the right end of the first sliding block (6) is fixedly connected with the left side of an extrusion block (7), a fixed block (8) is fixedly connected to the upper side of the polishing device body (1), a fixed rod (9) is fixedly connected to the right end of the fixed block (8), and a second sliding block (10) is arranged on the, the right-hand member of fixed block (8) is connected with second screw rod (11) through the bearing, and the outside activity of second screw rod (11) has cup jointed second swivel nut (12), the outside of second swivel nut (12) is fixed to have cup jointed second slider (10), the downside fixedly connected with connecting rod (13) of second slider (10), and the surface of connecting rod (13) is connected with sliding block (15) through stop cock (14), the left side fixed mounting of sliding block (15) has motor (16), and the output fixedly connected with connecting block (17) of motor (16), the upper and lower both sides of connecting block (17) are connected with rectangular block (19) through gag lever post (18), and the left end fixedly connected with of rectangular block (19) grinds stone (20), shift knob (21) are installed in the front of grinding device body (1).
2. The surface grinding device for machining automobile parts as claimed in claim 1, wherein: the polishing device is characterized in that a sliding groove is formed in the position, corresponding to the first sliding block (6), on the surface of the polishing device body (1), the inner wall of the sliding groove is in contact with the surface of the first sliding block (6), and the first sliding block (6) is in sliding connection with the polishing device body (1).
3. The surface grinding device for machining automobile parts as claimed in claim 1, wherein: one side of the extrusion block (7) close to the handle (2) is glued with a rubber pad, and the rubber is provided with anti-skid grains.
4. The surface grinding device for machining automobile parts as claimed in claim 1, wherein: slide rails are arranged at the positions, corresponding to the second slide blocks (10), of the lower sides of the fixing rods (9), the inner walls of the slide rails are in contact with the surfaces of the second slide blocks (10), and the second slide blocks (10) are in sliding connection with the fixing rods (9).
5. The surface grinding device for machining automobile parts as claimed in claim 1, wherein: the upper and lower both sides of rectangle piece (19) are seted up with gag lever post (18) matched with fixed slot, inside gag lever post (18) extended to the fixed slot, and the surface of gag lever post (18) seted up the external screw thread, the internal thread has been seted up on the inner wall of fixed slot.
6. The surface grinding device for machining automobile parts as claimed in claim 1, wherein: the spread groove has been seted up to the inside of sliding block (15), and the spread groove sets up to square, the inboard size of spread groove is the same with the outside size of connecting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021083624.1U CN212683577U (en) | 2020-06-12 | 2020-06-12 | Surface grinding device for automobile part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021083624.1U CN212683577U (en) | 2020-06-12 | 2020-06-12 | Surface grinding device for automobile part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212683577U true CN212683577U (en) | 2021-03-12 |
Family
ID=74890325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021083624.1U Active CN212683577U (en) | 2020-06-12 | 2020-06-12 | Surface grinding device for automobile part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212683577U (en) |
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2020
- 2020-06-12 CN CN202021083624.1U patent/CN212683577U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221104 Address after: No. 101, 1st Floor, Joint Factory, Plot 31MD, Wuhan Economic and Technological Development Zone, 430000 Hubei Province Patentee after: Hubei Moshengxin Technology Co.,Ltd. Address before: 430113 Dazhuan Road, Daji street, Caidian District, Wuhan City, Hubei Province Patentee before: Wuhan south China Meishuo Auto Parts Co.,Ltd. |
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| TR01 | Transfer of patent right |