CN219504232U - Pneumatic clamping device for drilling of automobile shaft sleeve - Google Patents
Pneumatic clamping device for drilling of automobile shaft sleeve Download PDFInfo
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- CN219504232U CN219504232U CN202320439452.4U CN202320439452U CN219504232U CN 219504232 U CN219504232 U CN 219504232U CN 202320439452 U CN202320439452 U CN 202320439452U CN 219504232 U CN219504232 U CN 219504232U
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- block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an automobile shaft sleeve drilling pneumatic clamping device which comprises an operation plate, wherein one end of the operation plate is welded with a connecting plate, the upper end of the connecting plate is provided with a cylinder, one end of the cylinder is provided with a connecting rod through a connecting shaft, one end of the connecting rod is provided with a clamping mechanism, one end of the clamping mechanism is provided with an auxiliary mechanism, the lower end of the connecting rod is welded with a moving rod, and the moving rod is arranged in a moving groove; in this pneumatic clamping device of car axle sleeve drilling, under the use of cylinder, can be with connecting rod and the movable rod of connecting axle one end installation along the slip track of movable groove "C" form removal to the regulating plate that drive connecting rod one end was connected rotates, makes the regulating block that regulating plate one end was connected inwards remove at the regulating groove inside according to the size of car axle sleeve simultaneously, shortens the distance between the regulating plate each other, makes the auxiliary mechanism of regulating plate one end installation and car axle sleeve laminating and press from both sides tightly, makes the assistance for follow-up car axle sleeve drilling.
Description
Technical Field
The utility model relates to the technical field related to automobile shaft sleeves, in particular to a pneumatic clamping device for drilling holes on an automobile shaft sleeve.
Background
The automobile shaft sleeve is designed for reducing friction and abrasion during shaft movement, has no difference with a bearing in basic application, is relatively low in cost, has high friction resistance, and can be only used on part of parts. The shaft sleeve is mostly made of copper, but there are also plastic shaft sleeves. The shaft sleeve is arranged in the shaft and the bearing structure, and is closely attached to the bearing structure, and only the shaft can rotate on the shaft sleeve. When the shaft and the shaft sleeve are assembled, a lubricant is added between the shaft and the shaft sleeve to reduce friction generated during rotation of the shaft and the shaft sleeve, and along with development of an automobile, an automobile shaft sleeve drilling device is developed, but the existing automobile shaft sleeve drilling pneumatic clamping device has some defects, such as.
Authorized bulletin number: CN206369660U, authorized public number day: 2017.08.01, a pneumatic clamping device comprises a connector, a main body and an air cylinder, wherein a fixed clamping plate and a movable clamping plate are arranged in the main body, the movable clamping plate is connected with the air cylinder through a connecting shaft, through holes are formed in the corresponding positions of the fixed clamping plate, the movable clamping plate and the main body, a limiting shaft penetrating through the fixed clamping plate, the movable clamping plate and the main body is arranged in the through holes, a baffle is arranged at the lower end of the main body, and the fixed clamping plate and the movable clamping plate are rough surface plates; the upper end of the fixed clamping plate is provided with a convex block which is higher than the movable clamping plate. The pneumatic clamping device provided by the utility model adopts pneumatic, can adjust pressure to effectively monitor clamping force, adopts a rough surface flat plate as a clamping plate, eliminates clamping damage to an object caused by an original clamping plate mouth, can be internally provided with a limiting shaft, ensures effective tensile load together with a baffle below the limiting shaft, prevents a fixed clamping plate and a movable clamping plate from slipping and misplacing to influence measurement data, simultaneously, a lug arranged at the upper end of the fixed clamping plate can pre-suspend or wind a sample, is convenient to clamp and does not influence clamping measurement,
however, the above-mentioned prior art solution has a drawback that the existing pneumatic clamping device is not convenient to clamp according to the shape, size, etc. of the automobile shaft sleeve, which causes shaking of the automobile shaft sleeve in the drilling hole and causes operation failure, so we propose a pneumatic clamping device for drilling holes of the automobile shaft sleeve, so as to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a pneumatic clamping device for drilling holes on an automobile shaft sleeve, which can move a connecting rod and a moving rod which are arranged at one end of a connecting shaft along a sliding track of a moving groove in a C shape under the use of an air cylinder, so as to drive an adjusting plate connected with one end of the connecting rod to rotate, enable an adjusting block connected with one end of the clamping plate to move inwards in the adjusting groove according to the size of the automobile shaft sleeve, shorten the distance between the clamping plates, enable an auxiliary mechanism arranged at one end of the clamping plate to be attached to and clamped with the automobile shaft sleeve, and assist in subsequent drilling holes on the automobile shaft sleeve.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pneumatic clamping device of car axle sleeve drilling, includes the operation panel, operation panel one end welding has the connecting plate, the cylinder is installed to the connecting plate upper end, the connecting rod is installed through the connecting axle to cylinder one end, connecting rod one end is provided with fixture, fixture installs auxiliary mechanism in one end, the welding of connecting rod lower extreme has the movable rod, the movable rod sets up inside the movable groove, the movable groove is seted up on the connecting plate surface, the operation panel lower extreme is provided with installation mechanism.
Preferably, the connecting rod and the cylinder form a rotary structure through a connecting shaft.
Preferably, the fixture comprises an adjusting plate, an adjusting groove, an adjusting block, a clamping plate, a sliding rail and a supporting plate, wherein the adjusting plate is arranged at one end of the connecting rod, the adjusting groove is formed in the surface of the adjusting plate, the adjusting block matched with the adjusting groove in size is arranged in the adjusting groove in a matched mode, the clamping plate is arranged at one end of the adjusting block, the clamping plate is arranged inside the sliding rail, the sliding rail is arranged on the surface of the supporting plate, and the supporting plate is arranged at the upper end of the adjusting plate.
Preferably, the auxiliary mechanism comprises a first chute, a first sliding block, a first moving plate, a second chute, a second sliding block, a second moving plate, a rotating shaft and a clamping block, wherein the first chute is formed in the inner wall of the clamping plate, the first sliding block with matched size is mounted in the first chute in an matched mode, the first moving plate is mounted at one end of the first sliding block, the second sliding chute is formed in the surface of the first moving plate, the second sliding block with matched size is mounted in the second sliding chute in an matched mode, the second moving plate is mounted at one end of the second sliding block, and one end of the second moving plate is connected with the clamping block through the rotating shaft.
Preferably, the adjusting groove, the adjusting block, the clamping plate, the sliding rail and the auxiliary mechanism are all provided with six groups on the surfaces of the adjusting plate and the supporting plate, and the surfaces of the adjusting groove are distributed in an arc shape.
Preferably, the outer diameter of the movable rod is matched with the inner diameter of the movable groove, and the surfaces of the movable grooves are distributed in a c shape.
Preferably, the mounting mechanism comprises a graduated scale, a mounting plate and a mounting groove, wherein the graduated scale is arranged at the lower end of the operation plate, one end of the graduated scale is connected with the mounting plate, and the mounting groove is formed in the surface of the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. this pneumatic clamping device of car axle sleeve drilling through the setting of cylinder, connecting axle, connecting rod, fixture, auxiliary mechanism, carriage release lever and travel groove, under the use of cylinder, can be with connecting axle one end installation's connecting rod and carriage release lever along the slip track of travel groove "C" form removal to the regulating plate that drive connecting rod one end was connected rotates, makes the regulating block that regulating plate one end was connected inwards remove at the regulating groove inside according to car axle sleeve's size simultaneously, shortens the distance between the regulating plate each other, makes the auxiliary mechanism of regulating plate one end installation and car axle sleeve laminating and press from both sides tightly, makes the assistance for follow-up car axle sleeve drilling.
Drawings
FIG. 1 is a schematic side view of the present utility model;
FIG. 2 is a schematic diagram of an auxiliary view structure of the present utility model;
FIG. 3 is a schematic view of a structure of an adjusting plate according to the present utility model;
FIG. 4 is a schematic view of the auxiliary mechanism of the present utility model;
FIG. 5 is a schematic view of the mounting mechanism of the present utility model.
In the figure: 1. an operation panel; 2. a connecting plate; 3. a cylinder; 4. a connecting shaft; 5. a connecting rod; 6. a clamping mechanism; 601. an adjusting plate; 602. an adjustment tank; 603. an adjusting block; 604. a clamping plate; 605. a slide rail; 606. a support plate; 7. an auxiliary mechanism; 701. a first chute; 702. a first slider; 703. a first moving plate; 704. a second chute; 705. a second slider; 706. a second moving plate; 707. a rotation shaft; 708. a clamping block; 8. a moving rod; 9. a moving groove; 10. a mounting mechanism; 1001. a graduated scale; 1002. a mounting plate; 1003. and a mounting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the pneumatic clamping device for drilling of the automobile shaft sleeve comprises an operation plate 1, wherein one end of the operation plate 1 is welded with a connecting plate 2, the upper end of the connecting plate 2 is provided with a cylinder 3, one end of the cylinder 3 is provided with a connecting rod 5 through a connecting shaft 4, the connecting rod 5 and the cylinder 3 form a rotating structure through the connecting shaft 4, one end of the connecting rod 5 is provided with a clamping mechanism 6, one end of the clamping mechanism 6 is provided with an auxiliary mechanism 7, and the connecting rod 5 and the cylinder 3 form a rotating structure through the connecting shaft 4;
the clamping mechanism 6 comprises an adjusting plate 601, an adjusting groove 602, an adjusting block 603, a clamping plate 604, a sliding rail 605 and a supporting plate 606, wherein the adjusting plate 601 is arranged at one end of the connecting rod 5, the surface of the adjusting plate 601 is provided with the adjusting groove 602, the adjusting block 603 with matched sizes is arranged in the adjusting groove 602 in a matching way, one end of the adjusting block 603 is provided with the clamping plate 604, the clamping plate 604 is arranged in the sliding rail 605, the sliding rail 605 is arranged on the surface of the supporting plate 606, the supporting plate 606 is arranged at the upper end of the adjusting plate 601, the auxiliary mechanism 7 comprises a first sliding groove 701, a first sliding block 702, a first moving plate 703, a second sliding groove 704, a second sliding block 705, a second moving plate 706, a rotating shaft 707 and a clamping block 708, the first sliding chute 701 is formed in the inner wall of the clamping plate 604, a first sliding block 702 with matched sizes is mounted in the first sliding chute 701 in a matched mode, a first moving plate 703 is mounted at one end of the first sliding block 702, a second sliding chute 704 is formed in the surface of the first moving plate 703, a second sliding block 705 with matched sizes is mounted in the second sliding chute 704 in a matched mode, a second moving plate 706 is mounted at one end of the second sliding block 705, one end of the second moving plate 706 is connected with a clamping block 708 through a rotating shaft 707, six groups of adjusting grooves 602, adjusting blocks 603, the clamping plate 604, sliding rails 605 and auxiliary mechanisms 7 are arranged on the surfaces of the adjusting plates 601 and the supporting plates 606, and the surfaces of the adjusting grooves 602 are distributed in an arc shape;
when the air cylinder 3 is used, the connecting rod 5 and the moving rod 8 which are arranged at one end of the connecting shaft 4 can move in a C shape along the sliding track of the moving groove 9, so that the adjusting plate 601 which is connected with one end of the connecting rod 5 is driven to rotate, the adjusting block 603 which is connected with one end of the clamping plate 604 moves inwards in the adjusting groove 602 according to the size of the automobile shaft sleeve, the distance between the clamping plates 604 is shortened, in addition, when the clamping plates 604 and the outer wall of the automobile shaft sleeve are distributed in a parallel shape, the first sliding block 702 which is connected with one end of the first moving plate 703 moves in the first sliding groove 701 according to the shape of the outer wall of the automobile shaft sleeve, so that a proper position is found, the second moving plate 706 which is connected with one end of the second sliding block 705 moves in the second sliding groove 704 which is arranged on the surface of the first moving plate 703, so that a proper position is found, and finally, the position of the clamping block 708 is adjusted through the rotating shaft 707, so that the clamping block 708 is attached to the outer wall of the automobile shaft sleeve, so that the clamping effect is achieved, and positioning assistance is good for the subsequent automobile drilling is achieved;
the connecting rod 5 lower extreme welding has movable rod 8, movable rod 8 sets up inside movable groove 9, movable rod 8 external diameter size and movable groove 9 internal diameter size phase-match, and movable groove 9 surface is "C" form distribution setting, movable groove 9 is seted up on connecting plate 2 surface, operating panel 1 lower extreme is provided with installation mechanism 10, installation mechanism 10 includes scale 1001, mounting panel 1002 and mounting groove 1003, scale 1001 sets up at operating panel 1 lower extreme, scale 1001 one end is connected with mounting panel 1002, mounting groove 1003 has been seted up on mounting panel 1002 surface, under the use of scale 1001, can be with mounting panel 1002 surface open mounting groove 1003 and car axle sleeve drilling equipment's erection column connection, thereby install this pneumatic clamping device firmly, prepare for the drilling of follow-up car axle sleeve.
Working principle: for this kind of car axle sleeve drilling pneumatic clamping device, firstly, under the use of scale 1001, can be with the mounting groove 1003 that mounting panel 1002 surface was seted up with car axle sleeve drilling device's erection column connection, thereby install this pneumatic clamping device firmly, prepare for the drilling of follow-up car axle sleeve, then under the use of cylinder 3, can be with connecting rod 5 and the movable rod 8 of connecting axle 4 one end installation along the slip track of movable groove 9 "C" form removal, thereby drive connecting rod 5 one end regulating plate 601 and rotate, make regulating block 603 that regulating plate 604 one end was connected inwards move inwards in regulating groove 602 simultaneously according to car axle sleeve's size, shorten the distance between regulating plate 604 each other, secondly when regulating plate 604 and car axle sleeve outer wall are parallel form distribution, first slider 702 that is connected first movable plate 703 one end is according to car axle sleeve outer wall shape is inside first spout 701, thereby find suitable position, second slider 705 one end connection's second movable plate 706 is inside second spout 704 that is seted up along first movable plate 703 surface, thereby finally, suitable position piece is located in the inside, make the whole car axle sleeve 708 is realized in order to make the whole drilling device of follow-up through the regulation position, thereby the centre gripping effect is accomplished in the car axle sleeve 708, the whole process of the centre gripping device is realized in order to the good place of the clamping device of the car axle sleeve has been realized in the centre gripping device.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pneumatic clamping device of car axle sleeve drilling, includes operation panel (1), its characterized in that: the utility model discloses a connecting plate, including connecting plate (1), connecting plate (2), cylinder (3) are installed to connecting plate (2) upper end, connecting rod (5) are installed through connecting axle (4) to cylinder (3) one end, connecting rod (5) one end is provided with fixture (6), auxiliary mechanism (7) are installed to fixture (6) one end, connecting rod (5) lower extreme welding has movable rod (8), movable rod (8) set up inside movable groove (9), movable groove (9) are seted up on connecting plate (2) surface, operating plate (1) lower extreme is provided with installation mechanism (10).
2. The pneumatic clamping device for drilling of automobile shaft sleeves according to claim 1, wherein: the connecting rod (5) and the air cylinder (3) form a rotating structure through the connecting shaft (4).
3. The pneumatic clamping device for drilling of automobile shaft sleeves according to claim 1, wherein: clamping mechanism (6) are including regulating plate (601), regulating groove (602), regulating block (603), grip block (604), slide rail (605) and backup pad (606), regulating plate (601) set up in connecting rod (5) one end, regulating groove (602) have been seted up on regulating plate (601) surface, size assorted regulating block (603) are installed in regulating groove (602) inside cooperation, grip block (604) are installed to regulating block (603) one end, grip block (604) set up inside slide rail (605), slide rail (605) are seted up on backup pad (606) surface, backup pad (606) set up in regulating plate (601) upper end.
4. The pneumatic clamping device for drilling of automobile shaft sleeves according to claim 1, wherein: the auxiliary mechanism (7) comprises a first chute (701), a first sliding block (702), a first moving plate (703), a second chute (704), a second sliding block (705), a second moving plate (706), a rotating shaft (707) and a clamping block (708), wherein the first chute (701) is formed in the inner wall of the clamping plate (604), the first sliding block (702) with matched size is mounted in the first chute (701) in an internal fit mode, the first moving plate (703) is mounted at one end of the first sliding block (702), the second sliding block (704) is formed in the surface of the first moving plate (703), the second sliding block (705) with matched size is mounted in the second sliding block (704), the second moving plate (706) is mounted at one end of the second sliding block (705), and the clamping block (708) is connected to one end of the second moving plate (706) through the rotating shaft (707).
5. A car axle sleeve drilling pneumatic clamping device as claimed in claim 3, wherein: the adjusting groove (602), the adjusting block (603), the clamping plate (604), the sliding rail (605) and the auxiliary mechanism (7) are all provided with six groups on the surfaces of the adjusting plate (601) and the supporting plate (606), and the surfaces of the adjusting groove (602) are distributed in an arc shape.
6. The pneumatic clamping device for drilling of automobile shaft sleeves according to claim 1, wherein: the outer diameter of the movable rod (8) is matched with the inner diameter of the movable groove (9), and the surfaces of the movable groove (9) are distributed in a C shape.
7. The pneumatic clamping device for drilling of automobile shaft sleeves according to claim 1, wherein: the mounting mechanism (10) comprises a graduated scale (1001), a mounting plate (1002) and a mounting groove (1003), wherein the graduated scale (1001) is arranged at the lower end of the operation plate (1), one end of the graduated scale (1001) is connected with the mounting plate (1002), and the mounting groove (1003) is formed in the surface of the mounting plate (1002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439452.4U CN219504232U (en) | 2023-03-06 | 2023-03-06 | Pneumatic clamping device for drilling of automobile shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320439452.4U CN219504232U (en) | 2023-03-06 | 2023-03-06 | Pneumatic clamping device for drilling of automobile shaft sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219504232U true CN219504232U (en) | 2023-08-11 |
Family
ID=87550288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320439452.4U Active CN219504232U (en) | 2023-03-06 | 2023-03-06 | Pneumatic clamping device for drilling of automobile shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219504232U (en) |
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2023
- 2023-03-06 CN CN202320439452.4U patent/CN219504232U/en active Active
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