CN112090624A

CN112090624A - Fixing equipment for spraying paint on automobile handle

Info

Publication number: CN112090624A
Application number: CN202010674550.7A
Authority: CN
Inventors: 赵凤刚
Original assignee: Wuhu Lewei Automobile Equipment Design Co ltd
Current assignee: Wuhu Lewei Automobile Equipment Design Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-12-18

Abstract

The invention provides a fixing device for spraying paint on an automobile handle, which comprises a base and a supporting rod, wherein the supporting rod is arranged on the base and close to one side; the automobile handle bar lifting driving device comprises a connecting rod, a first pin shaft, a second pin shaft, a first clamping plate, a second clamping plate and a lifting driving source, wherein one end of the connecting rod is rotatably connected onto a supporting rod through a hinge shaft, a first pin groove is formed in the position, close to the supporting rod, on the connecting rod, a second pin groove is formed in the position, far away from the supporting rod, the first pin shaft is slidably connected into the first pin groove, the second pin shaft is slidably connected into the second pin groove, the first clamping plate is fixedly connected with the connecting rod, the connecting rod is rotatably connected onto the second pin shaft, the second clamping plate is arranged on a base and corresponds to the position of the first clamping plate, and the lifting driving source is connected with the pin shaft through a push rod.

Description

Fixing equipment for spraying paint on automobile handle

Technical Field

One or more embodiments of the present specification relate to the field of automobile part processing, and in particular, to a fixing device for painting an automobile handle.

Background

The automobile parts processing is each unit constituting the automobile parts processing entirety and a product serving for the automobile parts processing. Automobile parts, as the basis of the automotive industry, are essential factors supporting the continued healthy development of the automotive industry. Particularly, the current automobile industry is fiercely and fiercely developing independent development and innovation, and a strong part system is needed to be used as a support. The independent brand and the technical innovation of the whole vehicle need parts as a foundation, and the independent innovation of the parts generates strong driving force for the development of the whole vehicle industry, and the parts are mutually influenced and interacted, so that the independent brand of the whole vehicle is not available, the research and development innovation capability of a strong part system is difficult to burst, the support of the strong part system is not available, and the independent brand is hard to be greatly strengthened.

The automobile handlebar body of car belongs to one kind of automobile parts, the operation of spraying paint need be carried out in the automobile handlebar body course of working of car among the prior art, but traditional automobile handlebar body in-process of spraying paint mostly needs manipulator or cylinder as the driving source, treat the automobile handlebar body of processing and fix, the shortcoming is that the rigidity is more sufficient, at the in-process of location centre gripping, can cause the deformation of automobile handlebar body, and the in-process that the automobile handlebar body sprays paint, need continuous adjusting position, operate inconveniently, to sum up, this application now provides an automobile handlebar sprays paint and solves the problem that the aforesaid appears with fixed equipment.

Disclosure of Invention

In view of the above, it is an object of one or more embodiments of the present disclosure to provide a fixing apparatus for painting a vehicle handle, which solves the problems set forth in the background art.

In view of the above, one or more embodiments of the present disclosure provide a fixing device for painting a vehicle handle, including a base and a support rod, the support rod being disposed at a position close to one side of the base; including connecting rod, first round pin axle, second round pin axle, first splint, second splint and lift driving source, the one end of connecting rod is passed through the hank axle and is rotated and connect on the bracing piece, first cotter way has been seted up to the position that is close to the bracing piece on the connecting rod, and the position of keeping away from the bracing piece has seted up the second cotter way, first round pin axle sliding connection is inside at first cotter way, second round pin axle sliding connection is inside at the second cotter way, first splint and connecting rod fixed connection, and the connecting rod rotates and connect at the round pin epaxially of second, the second splint set up the position that corresponds first splint on the base, the lift driving source passes through ejector pin and round pin hub connection.

Preferably, the device further comprises a first guide sleeve, the first guide sleeve is arranged on the base, and the connecting rod is connected with the first guide sleeve in a sliding mode.

Preferably, the lifting driving source is an air cylinder.

Preferably, the device also comprises a support which is arranged at the bottom of the base; the lifting driving source comprises a motor, a rotary table, a sliding strip, a sliding block and a first transmission rod, the motor is welded inside the support, the rotary table is driven by the motor to rotate, the sliding strip is connected inside the support in a sliding mode, the sliding block is connected inside the sliding strip in a sliding mode, the sliding block is connected to the rotary table in a rotating mode through a connecting shaft, the first transmission rod is fixedly connected with the sliding strip, and the first transmission rod is connected with the first pin shaft in a rotating mode.

More preferably, the turntable further comprises a torsion spring, the torsion spring is arranged inside the support, and the torsion spring is sleeved on the annular side face of the shaft of the turntable.

Preferably, still include supplementary fixed establishment, supplementary fixed establishment includes transmission shaft, torsional spring, drive connecting rod and second transfer line, the transmission shaft rotates to be connected inside the support, the annular side of transmission shaft is located to the torsional spring cover, and the inner wall of torsional spring and the annular side zonulae occludens of transmission shaft, the one end and the transmission shaft fixed connection of drive connecting rod, the one end of drive connecting rod rotates with the other end of drive connecting rod to be connected, the one end of second transfer line rotates with the other end of drive connecting rod to be connected, the other end of second transfer line runs through the base to with second splint fixed connection.

More preferably, the device further comprises a second guide sleeve, the second guide sleeve is arranged at the bottom of the base, and the second guide sleeve is sleeved outside the second transmission rod.

From the above, it can be seen that the beneficial effects of the present invention are: the automobile handle bar comprises a connecting rod, a first pin shaft, a second pin shaft, a first clamping plate, a second clamping plate, a motor, a turntable, a slide bar, a slide block and a first transmission rod, wherein the connecting rod is connected with the motor, the turntable is connected with the first clamping plate through a connecting rod; according to the invention, through the resetting force of the torsion spring and the mechanical structure formed by the transmission shaft, the driving connecting rod, the transmission connecting rod and the second transmission rod, the action of force is exerted on the second clamping plate, and the clamping force is formed by matching with the first clamping plate, so that the stability of the automobile handlebar body to be painted is further ensured.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a schematic view of the initial state structure of the present invention;

FIG. 2 is a schematic view of a clamping state structure according to the present invention;

FIG. 3 is a schematic diagram of a preferred embodiment of the present invention;

FIG. 4 is a schematic structural diagram of another preferred embodiment of the present invention.

In the reference symbols: 1. a base; 2. a support bar; 3. twisting a shaft; 4. a connecting rod; 5. a top rod; 6. a first pin shaft; 7. a second pin slot; 8. a second pin shaft; 9. a connecting rod; 10. a first guide sleeve; 11. a first splint; 12. a second splint; 13. a lifting drive source; 14. a first pin slot; 15. a vehicle handlebar body; a support; 17. an auxiliary fixing mechanism; 131. a first drive lever; 132. a slide bar; 133. a slider; 134. a connecting shaft; 135. a turntable; 136. an electric motor; 171. a second transmission rod; 172. a second guide sleeve; 173. a transmission connecting rod; 174. a drive link; 175. a drive shaft; 176. a torsion spring.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Example one

Referring to fig. 1 and 2, a fixing device for painting a vehicle handle comprises a base 1 and a support rod 2, wherein the support rod 2 is arranged on the base 1 and close to one side; including connecting rod 4, first round pin axle 6, second round pin axle 8, first splint 11, second splint 12 and lift driving source 13, the one end of connecting rod 4 is passed through hinge 3 and is rotated the connection on bracing piece 2, first cotter way 14 has been seted up to the position that is close to bracing piece 2 on connecting rod 4, and the position of keeping away from bracing piece 2 has seted up

second cotter way

7, 6 sliding connection of first round pin axle is inside

first cotter way

14, 8 sliding connection of second round pin axle are inside second cotter way 7, first splint 11 and connecting rod 9 fixed connection, and connecting rod 9 rotate to be connected on second round pin axle 8, second splint 12 sets up the position that corresponds first splint 11 on base 1, lift driving source 13 passes through ejector pin 5 and round pin hub connection.

The device is characterized by further comprising a first guide sleeve 10, wherein the first guide sleeve 10 is arranged on the base 1, and the connecting rod 9 is connected with the first guide sleeve 10 in a sliding mode.

The lifting driving source 13 is a cylinder.

The working process is as follows: to treat that the automobile handlebar body 15 that sprays paint places between first splint 11 and second splint 12, the operation cylinder, the output shaft of cylinder passes through ejector pin 5 and drives first round pin axle 6 and slide in the keyway, and drive connecting rod 4 and rotate on bracing piece 2 through hinge 3, in the time of the pivoted, drive second keyway 7 and rotate, and drive second round pin axle 8 and take the keyway and slide, and drive connecting rod 9 downstream, and drive first splint 11 and move towards the direction of being close to second splint 12, first splint 11 and second splint 12 cooperate and carry out the centre gripping to automobile handlebar body 15, fix automobile handlebar body 15, after finishing spraying paint, reverse operation cylinder, the same reason, can drive first splint 11 and move towards the direction of keeping away from second splint 12, automobile handlebar body 15 after will spraying paint takes out can.

Example two

As a preferable scheme of the first embodiment, please refer to fig. 3, further comprising a support 16, wherein the support 16 is disposed at the bottom of the base 1; the lifting driving source 13 comprises a motor 136, a rotary table 135, a sliding strip 132, a sliding block 133 and a first transmission rod 131, the motor 136 is welded inside the support 16, the rotary table 135 is driven by the motor 136 to rotate, the sliding strip 132 is connected inside the support 16 in a sliding manner, the sliding block 133 is connected inside the sliding strip 132 in a sliding manner, the sliding block 133 is connected on the rotary table 135 in a rotating manner through a connecting shaft 134, the first transmission rod 131 is fixedly connected with the sliding strip 132, and the first transmission rod 131 is connected with the first pin shaft 6 in a rotating manner.

The working process is as follows: the same procedure as that of the first embodiment, the motor 136 is operated, the output end of the motor 136 rotates to drive the rotating disc 135 to rotate, the rotating disc 135 rotates to drive the sliding block 133 to rotate, and drive the sliding block 133 to slide back and forth inside the sliding bar 132, and drive the sliding bar 132 to move downwards, and the sliding bar 132 moves downwards to drive the pin shaft to move downwards through the first transmission rod 131, so that the first clamping plate 11 and the second clamping plate 12 clamp the automobile handlebar body 15 instead of the operation of the air cylinder.

The motor 136 is continuously operated to drive the first transmission rod 131 to move upwards, and in the same way, the first clamping plate 11 and the second clamping plate 12 are driven to remove the clamping of the automobile handlebar body 15.

EXAMPLE III

As another preferable scheme of the first embodiment, please refer to fig. 4, the device further includes an auxiliary fixing mechanism 17, the auxiliary fixing mechanism 17 includes a transmission shaft 175, a torsion spring 176, a driving link 174, a transmission link 173, and a second transmission rod 171, the transmission shaft 175 is rotatably connected inside the support 16, the torsion spring 176 is sleeved on the annular side surface of the transmission shaft 175, the inner wall of the torsion spring 176 is tightly connected with the annular side surface of the transmission shaft 175, one end of the driving link 174 is fixedly connected with the transmission shaft 175, one end of the transmission link 173 is rotatably connected with the other end of the driving link 174, one end of the second transmission rod 171 is rotatably connected with the other end of the transmission link 173, and the other end of the second transmission rod 171 penetrates through the base 1 and is fixedly connected with the second clamping plate 12.

The base further comprises a second guide sleeve 172, the second guide sleeve 172 is disposed at the bottom of the base 1, and the second transmission rod 171 is sleeved with the second guide sleeve 172.

The working process is as follows: when first splint 11 produces the effect of power to car handlebar body 15, car handlebar body 15 transmits the effect of power to second splint 12, second splint 12 transmits to second transfer line 171, second transfer line 171 slides through second guide pin bushing 172, second transfer line 171 transmits power to drive link 173, drive link 173 will transmit power to drive link 174, drive link 174 transmits power to drive shaft 175, drive shaft 175 rotates, and drive torsional spring 176 deformation, the effect of torsional spring 176 absorbing force, and produce the restoring force to the axis, exert the reaction force of a cooperation first splint 11 to second splint 12, the stability of car handlebar body 15 has further been guaranteed.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

1. A fixing device for painting a handle of an automobile, comprising:

a base (1); and

the supporting rod (2) is arranged at a position, close to one side, on the base (1);

it is characterized by comprising:

one end of the connecting rod (4) is rotatably connected to the supporting rod (2) through the hinge shaft (3), a first pin groove (14) is formed in the position, close to the supporting rod (2), of the connecting rod (4), and a second pin groove (7) is formed in the position, far away from the supporting rod (2);

the device comprises a first pin shaft (6) and a second pin shaft (8), wherein the first pin shaft (6) is connected inside a first pin groove (14) in a sliding mode, and the second pin shaft (8) is connected inside a second pin groove (7) in a sliding mode;

the first clamping plate (11) is fixedly connected with the connecting rod (9), and the connecting rod (9) is rotatably connected to the second pin shaft (8);

the second clamping plate (12), the second clamping plate (12) is arranged on the base (1) at a position corresponding to the first clamping plate (11); and

the lifting driving source (13), the lifting driving source (13) is connected with the pin shaft through the ejector rod (5).

2. The automobile handle paint spraying fixing equipment is characterized by further comprising a first guide sleeve (10), wherein the first guide sleeve (10) is arranged on the base (1), and the connecting rod (9) is connected with the first guide sleeve (10) in a sliding mode.

3. The vehicle handle spray painting fixing apparatus as claimed in claim 1, wherein the elevating driving source (13) is an air cylinder.

4. The fixing apparatus for painting a handle of an automobile as claimed in claim 1, further comprising:

the support (16), the said support (16) is set up in the bottom of the base (1);

the lift drive source (13) includes:

an electric motor (136), the electric motor (136) being welded inside the support (16);

a turntable (135), wherein the turntable (135) is driven by a motor (136) to rotate;

a slide bar (132), wherein the slide bar (132) is connected inside the support (16) in a sliding manner;

the sliding block (133) is connected inside the sliding strip (132) in a sliding mode, and the sliding block (133) is connected to the rotating disc (135) in a rotating mode through a connecting shaft (134); and

the first transmission rod (131), the first transmission rod (131) and the sliding strip (132) are fixedly connected, and the first transmission rod (131) is rotatably connected with the first pin shaft (6).

5. The vehicle handle paint spraying fixture according to claim 4, further comprising a torsion spring disposed inside the support (16) and sleeved on an annular side of the shaft of the turntable (135).

6. The fixing apparatus for painting a handle of an automobile as claimed in claim 1, further comprising:

an auxiliary fixing mechanism (17), the auxiliary fixing mechanism (17) comprising:

a transmission shaft (175), wherein the transmission shaft (175) is rotatably connected inside the support (16);

the torsion spring (176) is sleeved on the annular side surface of the transmission shaft (175), and the inner wall of the torsion spring (176) is tightly connected with the annular side surface of the transmission shaft (175);

the driving connecting rod (174), one end of the driving connecting rod (174) is fixedly connected with the transmission shaft (175);

one end of the transmission connecting rod (173) is rotatably connected with the other end of the driving connecting rod (174); and

one end of the second transmission rod (171) is rotatably connected with the other end of the transmission connecting rod (173), and the other end of the second transmission rod (171) penetrates through the base (1) and is fixedly connected with the second clamping plate (12).

7. The automobile handle paint spraying fixing device as claimed in claim 6, further comprising a second guide sleeve (172), wherein the second guide sleeve (172) is arranged at the bottom of the base (1), and the second guide sleeve (172) is sleeved outside the second transmission rod (171).