CN216539095U - Clamping device for automobile hub paint spraying - Google Patents
Clamping device for automobile hub paint spraying Download PDFInfo
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- CN216539095U CN216539095U CN202122552797.4U CN202122552797U CN216539095U CN 216539095 U CN216539095 U CN 216539095U CN 202122552797 U CN202122552797 U CN 202122552797U CN 216539095 U CN216539095 U CN 216539095U
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- clamping device
- screw rod
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- column
- rod
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- 239000003973 paint Substances 0.000 title claims abstract description 22
- 238000005507 spraying Methods 0.000 title claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 9
- 238000010422 painting Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a clamping device for spraying paint on an automobile hub, which relates to the technical field of clamping devices and comprises a workbench, wherein a motor supporting table is fixedly arranged on the upper surface of the workbench, a servo motor is fixedly arranged on the upper surface of the motor supporting table, a bidirectional screw rod is arranged at the output end of the servo motor, two screw rod screw sleeves are arranged on the bidirectional screw rod, one sides of the two screw rod screw sleeves are respectively provided with a fixed box through a connecting rod, and a limiting component is arranged in each fixed box. The device can fix hubs of different specifications, and the loosening condition cannot occur.
Description
Technical Field
The utility model relates to the technical field of clamping devices, in particular to a clamping device for automobile hub paint spraying.
Background
The hub of the automobile is a cylindrical metal part which supports the tire by the inner contour of the tire and is centrally arranged on the shaft. The automobile wheel hub spraying device is also called as a wheel rim and a steel ring, when an automobile hub is produced, in order to guarantee the corrosion resistance of the automobile hub, the automobile hub can be sprayed with paint on two surfaces, when the automobile hub is sprayed with paint, the automobile hub needs to be fixed, the automobile hub is prevented from moving in the paint spraying process, and therefore the spraying efficiency is affected, the existing fixing device can only fix the automobile hubs of the same specification, and when the automobile hubs face different specifications, different fixing devices need to be replaced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a clamping device for automobile hub paint spraying, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a clamping device for painting automobile wheel hubs comprises a workbench, wherein a motor supporting table is fixedly arranged on the upper surface of the workbench, a servo motor is fixedly arranged on the upper surface of the motor supporting table, a bidirectional screw rod is arranged at the output end of the servo motor, two screw rod thread sleeves are arranged on the two-way screw rod, one side of each of the two screw rod thread sleeves is provided with a fixing box through a connecting rod, the fixed box is internally provided with a limiting component which comprises a plurality of telescopic rods, the telescopic rods are equidistantly arranged on the inner wall of the fixed box, the utility model discloses a fixed box of lead screw swivel nut erection joint, including telescopic link, fixed box, first spring top, two, lead screw swivel nut erection joint pole, the telescopic link output runs through fixed box, fixed mounting has first spring on the telescopic link, first spring top sets up on fixed box opposite side inner wall, two one side fixed mounting that the lead screw swivel nut erection joint pole is adjacent has the bracing piece, bracing piece top slidable mounting is on the workstation upper surface.
Preferably, the upper surface of the workbench is provided with a sliding groove, a sliding block slides in the sliding groove, and the top end of the supporting rod is arranged on the sliding block.
Preferably, the upper surface of the workbench is fixedly provided with a support column, a sliding column is slidably arranged in the support column, and a support plate is fixedly arranged at the top end of the sliding column.
Preferably, a second spring is fixedly mounted on the inner surface of the support column, and the top end of the second spring is arranged at one end, far away from the support plate, of the sliding column.
Preferably, the support column is provided with a guide rod, the support column is provided with a second through hole, the sliding column is provided with two first through holes, and the guide rod penetrates through the first through hole and the second through hole.
Compared with the prior art, the utility model has the following beneficial effects:
(1) place the wheel hub that need spray paint at the backup pad upper surface, thereby rotate through the servo motor output this moment and can drive two-way lead screw and rotate, thereby can make two lead screw swivel nuts remove to the direction that is close to each other, thereby can drive two fixed boxes and remove to the direction that is close to each other, thereby can make two fixed boxes clip the wheel hub's that needs spray paint both sides, and the telescopic link can receive to press from both sides and hit, the telescopic link can contract according to the shape of wheel hub's both sides, thereby can make two fixed boxes can tightly clip wheel hub, thereby the not hard up condition can not appear, the wheel hub of different specifications can be fixed to this device, and stability is good, the not hard up condition can not appear.
(2) After fixing wheel hub, through with the guide arm from first perforation, second perforation, press the traveller downwards this moment and make the traveller move down, when moving suitable position, because be provided with two second perforations on the traveller, through passing first perforation, with another second perforation with the guide arm to can prevent that the condition that the traveller from appearing removing. Thereby can make wheel hub upper and lower two sides be in unsettled state to can be more light spray paint to wheel hub upper and lower two sides, thereby can reduce staff's intensity of labour, increased the convenience of device.
Drawings
FIG. 1 is a schematic overall structure diagram of a clamping device for painting automobile hubs according to the present invention;
FIG. 2 is a schematic structural view of a slide post of the clamping device for painting automobile hubs according to the present invention;
FIG. 3 is a schematic structural view of a supporting column of the clamping device for painting automobile hubs according to the present invention;
fig. 4 is a schematic view of the internal structure of a fixing box of the clamping device for painting automobile hubs.
In the figure: 1. a work table; 2. a motor support table; 3. a servo motor; 4. a bidirectional screw rod; 5. a screw sleeve of the screw rod; 6. a connecting rod; 7. a chute; 8. a support bar; 9. a slider; 10. a fixing box; 11. a limiting component; 1101. a telescopic rod; 1102. a first spring; 12. a guide bar; 13. a support pillar; 14. a traveler; 15. a support plate; 16. a first perforation; 17. a spring; 18. and a second perforation.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-4, an automobile wheel hub sprays paint and uses clamping device, including workstation 1, fixed surface installs motor supporting table 2 on the workstation 1, fixed surface installs servo motor 3 on the motor supporting table 2, two-way lead screw 4 is installed to servo motor 3 output, install two lead screw swivel nuts 5 on the two-way lead screw 4, fixed box 10 is all installed through connecting rod 6 in two lead screw swivel nuts 5 one side, fixed box 10 internally mounted has spacing subassembly 11, spacing subassembly 11 includes a plurality of telescopic links 1101, a plurality of telescopic links 1101 equidistance are installed on fixed box 10 inner wall, the telescopic link 1101 output runs through fixed box 10, fixed mounting has first spring 1102 on the telescopic link 1101, first spring 1102 top sets up on fixed box 10 opposite side inner wall, one side fixed mounting that two lead screw swivel nut 5 erection joint pole 6 are adjacent has bracing piece 8, 8 top slidable mounting are on workstation 1 upper surface.
Through the technical scheme, firstly, a wheel hub needing paint spraying is placed on the upper surface of a supporting plate 15, the output end of a servo motor 3 rotates to drive a bidirectional screw rod 4 to rotate, so that two screw rod thread sleeves 5 can move towards the mutually approaching direction, so that two fixing boxes 10 can be driven to move towards the mutually approaching direction, so that the two fixing boxes 10 can clamp the two sides of the wheel hub needing paint spraying, an expansion rod 1101 can be clamped, the expansion rod 1101 can contract according to the shapes of the two sides of the wheel hub, so that the two fixing boxes 10 can tightly clamp the wheel hub, the loosening condition is avoided, the device can fix the wheel hubs with different specifications, the stability is good, the loosening condition is avoided, and after the wheel hub is fixed, a sliding column 14 is downwards moved by pressing a guide rod 12 from a first perforation 16 and a second perforation 18 at the moment, when the slide post 14 is moved to a proper position, the slide post 14 can be prevented from moving by passing the guide rod 12 through the first through hole 16 and the other second through hole 18 because the slide post 14 is provided with the two second through holes 18. Thereby can make wheel hub upper and lower two sides be in unsettled state to can be more portable spray paint to wheel hub upper and lower two sides, increased the convenience of device, and after the spraying is accomplished, take guide arm 12 out from first perforation 16 and second perforation 18, through the elasticity of second spring 17, thereby can let traveller 14 reset.
Wherein, 1 upper surface of workstation is provided with spout 7, and the inside slip of spout 7 has slider 9, and 8 tops of bracing piece are installed on slider 9, through fixing 8 tops of bracing piece on slider 9 to can guarantee the stability of lead screw swivel nut 5.
It should be noted that, a support column 13 is fixedly installed on the upper surface of the workbench 1, a slide column 14 is slidably installed inside the support column 13, a support plate 15 is fixedly installed at the top end of the slide column 14, a second spring 17 is fixedly installed on the inner surface of the support column 13, the top end of the second spring 17 is arranged at one end of the slide column 14 far away from the support plate 15, a guide rod 12 is arranged on the support column 13, a second through hole 18 is arranged on the support column 13, two first through holes 16 are arranged on the slide column 14, the guide rod 12 penetrates through the first through hole 16 and the second through hole 18, after the hub is fixed, the guide rod 12 is pressed downwards from the first through hole 16 and the second through hole 18 to move the slide column 14 downwards, when the hub is moved to a proper position, because the two second through holes 18 are arranged on the slide column 14, the guide rod 12 penetrates through the first through hole 16 and the other second through hole 18, thereby preventing the spool 14 from moving. Thereby can make wheel hub upper and lower two sides be in unsettled state to can be more portable spray paint to wheel hub upper and lower two sides, increased the convenience of device, and after the spraying is accomplished, take guide arm 12 out from first perforation 16 and second perforation 18, through the elasticity of second spring 17, thereby can let traveller 14 reset.
This automobile wheel hub sprays paint and uses clamping device's theory of operation:
when the device is used, firstly, a wheel hub needing paint spraying is placed on the upper surface of the supporting plate 15, at the moment, the output end of the servo motor 3 rotates to drive the bidirectional screw rod 4 to rotate, so that the two screw rod thread sleeves 5 can move towards the mutually approaching direction, so that the two fixing boxes 10 can be driven to move towards the mutually approaching direction, so that the two fixing boxes 10 can clamp the two sides of the wheel hub needing paint spraying, the expansion rod 1101 can be clamped, the expansion rod 1101 can contract according to the shapes of the two sides of the wheel hub, so that the two fixing boxes 10 can tightly clamp the wheel hub, the looseness can not occur, the device can fix the wheel hubs with different specifications, the stability is good, the looseness can not occur, and after the wheel hub is fixed, the sliding column 14 can be downwards moved by pressing the guide rod 12 from the first through hole 16 and the second through hole 18, and then downwards pressing the sliding column 14, when the slide post 14 is moved to a proper position, the slide post 14 can be prevented from moving by passing the guide rod 12 through the first through hole 16 and the other second through hole 18 because the slide post 14 is provided with the two second through holes 18. Thereby can make wheel hub upper and lower two sides be in unsettled state to can be more portable spray paint to wheel hub upper and lower two sides, increased the convenience of device, and after the spraying is accomplished, take guide arm 12 out from first perforation 16 and second perforation 18, through the elasticity of second spring 17, thereby can let traveller 14 reset.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an automobile wheel hub sprays paint and uses clamping device, includes workstation (1), its characterized in that: the automatic feeding device is characterized in that a motor supporting table (2) is fixedly arranged on the upper surface of the workbench (1), a servo motor (3) is fixedly arranged on the upper surface of the motor supporting table (2), a bidirectional screw rod (4) is installed at the output end of the servo motor (3), two screw rod thread sleeves (5) are installed on the bidirectional screw rod (4), a fixing box (10) is installed on one side of each of the two screw rod thread sleeves (5) through a connecting rod (6), a limiting component (11) is installed inside the fixing box (10), the limiting component (11) comprises a plurality of telescopic rods (1101), the telescopic rods (1101) are equidistantly installed on the inner wall of the fixing box (10), the output end of each telescopic rod (1101) penetrates through the fixing box (10), a first spring (1102) is fixedly installed on each telescopic rod (1101), and the top end of the first spring (1102) is arranged on the inner wall of the other side of the fixing box (10), two one side fixed mounting that lead screw swivel nut (5) erection joint pole (6) are adjacent has bracing piece (8), bracing piece (8) top slidable mounting is at workstation (1) upper surface.
2. The clamping device for painting the automobile hub according to claim 1, characterized in that: workstation (1) upper surface is provided with spout (7), spout (7) inside slip has slider (9), install on slider (9) on bracing piece (8) top.
3. The clamping device for automobile hub paint spraying according to claim 1, characterized in that: fixed surface installs support column (13) on workstation (1), support column (13) inside slidable mounting has traveller (14), traveller (14) top fixed mounting has backup pad (15).
4. The clamping device for painting the automobile hub according to claim 3, characterized in that: the inner surface of the support column (13) is fixedly provided with a second spring (17), and the top end of the second spring (17) is arranged at one end, far away from the support plate (15), of the sliding column (14).
5. The clamping device for painting the automobile hub according to claim 3, characterized in that: the sliding column is characterized in that a guide rod (12) is arranged on the supporting column (13), a second through hole (18) is formed in the supporting column (13), two first through holes (16) are formed in the sliding column (14), and the guide rod (12) penetrates through the first through holes (16) and the second through holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122552797.4U CN216539095U (en) | 2021-10-22 | 2021-10-22 | Clamping device for automobile hub paint spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122552797.4U CN216539095U (en) | 2021-10-22 | 2021-10-22 | Clamping device for automobile hub paint spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216539095U true CN216539095U (en) | 2022-05-17 |
Family
ID=81568316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122552797.4U Active CN216539095U (en) | 2021-10-22 | 2021-10-22 | Clamping device for automobile hub paint spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216539095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115254497A (en) * | 2022-08-15 | 2022-11-01 | 重庆峰聂机械有限公司 | Wear-resisting part spraying equipment in casing |
-
2021
- 2021-10-22 CN CN202122552797.4U patent/CN216539095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115254497A (en) * | 2022-08-15 | 2022-11-01 | 重庆峰聂机械有限公司 | Wear-resisting part spraying equipment in casing |
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