CN211028921U

CN211028921U - Platform convenient to auto-parts equipment

Info

Publication number: CN211028921U
Application number: CN201921864228.XU
Authority: CN
Inventors: 王小波; 李旭东; 仇耿水
Original assignee: Ningbo Yongxin Precision Pipe Co ltd
Current assignee: Zhejiang Yongli Precision Manufacturing Co.,Ltd.
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-17
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a platform convenient to auto-parts equipment, comprises a workbench, be equipped with the fixing base on the workstation, preceding supporting component, back supporting component, pin pusher, twist the nut device, oil tank one, oil tank two, preceding supporting component is including the preceding support that can remove about, but back supporting component is including the ejector pin of back-and-forth movement, pin pusher includes the sleeve pipe, with sleeve pipe fixed connection's apron, a spring, and can promote the first cylinder of pin, the sleeve pipe is equipped with the passageway that can place the pin, place the step groove of spring, the apron is equipped with and slides the through-hole of being connected with first cylinder, the through-hole is coaxial with the passageway, first cylinder right-hand member pole portion has set up the push tube that has the magnetism, the push tube is equipped with the fender shoulder that withstands the spring, twist the nut device including the bull stick that can twist the nut, the bull stick is equipped with the hexagon cavity that. The utility model discloses can fix a position each part of auto-parts, improve the equipment precision, still set up the nut screwing device, improve efficiency.

Description

Platform convenient to auto-parts equipment

Technical Field

The utility model belongs to the technical field of anchor clamps and specifically relates to a platform convenient to auto-parts equipment is related to.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.

As shown in FIG. 1, the automobile part to be assembled comprises a steel pipe group 100, a base 101, a pin 102, a handle 103 and a nut 104, and the automobile part is not provided with a positioning clamp on the market, can be assembled only by skilled workers, is easy to make mistakes by hands, but has low assembly precision, wherein the nut 104 is screwed into the pin 102 by a socket wrench, and the efficiency is low and needs to be improved.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a platform convenient for the assembly of automobile parts, which can position each part of the automobile parts, thus improving the assembly precision; and a nut screwing device is also arranged, so that the efficiency is improved.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a platform convenient for automobile accessory assembly comprises a workbench, wherein a fixed seat, a front supporting assembly, a rear supporting assembly, a pin pushing device, a nut screwing device, a first oil tank and a second oil tank are arranged on the workbench, the front supporting assembly comprises a front support capable of moving left and right, the rear supporting assembly comprises a push rod capable of moving back and forth, the pin pushing device comprises a sleeve, a cover plate fixedly connected with the sleeve, a spring and a first air cylinder capable of pushing the pin, the sleeve is provided with a channel capable of containing the pin and a step groove capable of containing the spring, the cover plate is provided with a through hole in sliding connection with the first air cylinder, the through hole and the channel are coaxial, a magnetic push pipe is arranged at the right end rod part of the first air cylinder, the push pipe is provided with a stop shoulder for supporting the spring, the nut screwing device comprises a rotating rod capable of screwing the nut, the rotating rod is provided with a hexagonal cavity capable of accommodating a nut.

As a further improvement, the fixing base is provided with a clamping groove, and a positioning column is arranged in the clamping groove. The draw-in groove is arranged in injecing the base left and right sides position among the auto-parts, and the reference column is arranged in the spacing of the base round hole among the auto-parts.

As the utility model discloses further improve, fore-stock bottom be equipped with first slider and first guide rail, first guide rail both sides be equipped with the dog, the fore-stock front end be equipped with the handle, the fore-stock rear end be equipped with the tray. The support block can support the front end part of the steel pipe group in the automobile part; the handle can facilitate a worker to pull the front support to move left and right on the first guide rail; the limit positions of the left end and the right end of the front support are limited by the stop block when the front support moves.

As a further improvement, the rear support component is provided with a second cylinder capable of pushing the ejector rod to move back and forth. The second cylinder can push the ejector rod to abut against the rear end part of the steel pipe group in the automobile part.

As the utility model discloses further improve, the nut screwing device still including can drive the rotatory motor of bull stick, can promote the third cylinder that removes about the motor, the motor lower extreme be equipped with the frame, the frame lower extreme be equipped with second slider and second guide rail. The third cylinder drives the motor on the rack to move left and right on the second sliding block.

As the utility model discloses further improve, two inside storages of oil tank and oil tank have solid-state grease, oil tank one and two difference symmetries of oil tank set up in the workstation both sides, oil tank one is equipped with square first oil groove, oil tank two be equipped with the second oil groove, second oil groove lower extreme be equipped with the oil storage room. Solid grease is placed in the first oil groove and the second oil groove, the grease in the first oil groove is dipped on two sides of a base in the automobile part and then assembled, and the grease in the second oil groove is dipped on a handle in the automobile part and then assembled; the oil storage chamber can store more grease for later use.

As a further improvement, the second oil groove bottom surface has an inclination angle towards the direction of the two centers of the oil tank. The front end of second oil groove bottom surface is higher than the rear end, and when the handle among the auto-parts dipped in the grease, the grease just was difficult to spill over from the front end to can not make dirty oil tank two and workstation.

As a further improvement, the workbench is further provided with a pillar for connecting the fixing seat, a first supporting block for fixing the first cylinder, a second supporting block for fixing the second cylinder, a third supporting block for fixing the third cylinder, and a fourth supporting block for fixing the second guide rail.

The utility model has the advantages of can fix a position each part of auto-parts, improve the equipment precision of each part, still set up the nut screwing device, improve efficiency. The utility model discloses the concrete function of well each part is as follows: solid grease is placed in the first oil tank and the second oil tank, grease in the first oil tank is dipped on two sides of a base in the automobile part, grease in the second oil tank is dipped on a handle in the automobile part, and thus the assembled automobile part can flexibly rotate under the lubrication of the grease; then the base coated with grease in the automobile parts is placed on a fixed seat, and the fixed seat can support the base; placing the steel pipe on the base, wherein the front support assembly is used for supporting the front end of the steel pipe group of the automobile part, the front support is moved to the left end to support the steel pipe group, and after the automobile part is assembled, the front support is moved to the right end to separate from the steel pipe group; the ejector rod of the rear supporting component can prop the rear end of the steel pipe group forwards, and the steel pipe group can be just supported by the front supporting seat, so that the steel pipe group is fixed; the pin in the automobile part is made of iron materials, the left end of the pin is placed in the channel of the sleeve and is sucked by the push pipe, the push pipe is bounced to the leftmost position of the channel by the spring at the moment, then the first air cylinder moves rightwards, so that the right end of the pin sequentially penetrates through the base and the steel pipe group in the automobile part, and the push pipe gradually moves to the rightmost position from the leftmost position of the channel at the moment; the handle penetrates from the right end of the pin and is attached to the base, the hexagonal nut can be placed in the cavity of the rotating rod in the nut screwing device, then the nut is screwed into the right end of the pin, and the automobile accessory assembly is completed.

Drawings

FIG. 1 is a schematic structural view of an automobile accessory;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic cross-sectional view of a pin pusher;

fig. 4 is a schematic view of the positioning of the present invention with the auto parts.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1-4: a platform convenient for assembling automobile parts comprises a workbench 1, wherein a fixed seat 20, a front support assembly 50, a rear support assembly 30, a pin pushing device 10, a nut screwing device 40, a first oil tank 8 and a second oil tank 7 are arranged on the workbench 1, the front support assembly 50 comprises a front support seat 53 capable of moving left and right, the rear support assembly 30 comprises a mandril 32 capable of moving back and forth, the pin pushing device 10 comprises a sleeve 14, a cover plate 12 fixedly connected with the sleeve 14, a spring 15 and a first air cylinder 11 capable of pushing the pin 102, the sleeve 14 is provided with a channel 14b capable of placing the pin 102 and a step groove 14a capable of placing the spring 15, the cover plate 12 is provided with a through hole 12a in sliding connection with the first air cylinder 11, the through hole 12a and the channel 14b are coaxial, a magnetic push pipe 13 is arranged at the right end rod part of the first air cylinder 11, the push pipe 13 is provided with a retaining shoulder 13a for supporting the spring 15, the nut screwing device 40 comprises a rotating rod 41, the turning rod 41 is provided with a hexagonal cavity 41a in which a nut 104 can be accommodated.

The fixing base 20 is provided with a clamping groove 20a, and a positioning column 20b is arranged in the clamping groove 20 a.

The bottom of the front support 53 is provided with a first slide block 52 and a first guide rail 51, two sides of the first guide rail 51 are provided with a stop block 54, the front end of the front support 53 is provided with a handle 55, and the rear end of the front support 53 is provided with a support block 56.

The rear support assembly 30 is provided with a second cylinder 31 for pushing the ram 32 to move forward and backward.

The nut screwing device 40 further comprises a motor 42 capable of driving the rotating rod 41 to rotate, and a third air cylinder 44 capable of pushing the motor 42 to move left and right, wherein a rack 43 is arranged at the lower end of the motor 42, and a second sliding block 46 and a second guide rail 45 are arranged at the lower end of the rack 43.

Solid grease is stored in the first oil tank 8 and the second oil tank 7, the first oil tank 8 and the second oil tank 7 are symmetrically arranged on two sides of the workbench 1 respectively, the first oil tank 8 is provided with a first square oil groove 8a, the second oil tank 7 is provided with a second oil groove 7a, and an oil storage chamber 7b is arranged at the lower end of the second oil groove 7 a.

The bottom surface of the second oil groove 7a has an inclination angle toward the center of the second oil tank 7.

The workbench 1 is further provided with a support column 2 connected with the fixed seat 20, a first supporting block 3 for fixing the first cylinder 11, a second supporting block 4 for fixing the second cylinder 31, a third supporting block 5 for fixing the third cylinder 44, and a fourth supporting block 6 for fixing the second guide rail 45.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A platform convenient for assembling automobile parts comprises a workbench and is characterized in that a fixed seat, a front supporting assembly, a rear supporting assembly, a pin pushing device, a nut screwing device, a first oil tank and a second oil tank are arranged on the workbench, the front supporting assembly comprises a front support capable of moving left and right, the rear supporting assembly comprises a mandril capable of moving back and forth, the pin pushing device comprises a sleeve, a cover plate fixedly connected with the sleeve, a spring and a first air cylinder capable of pushing the pin, the sleeve is provided with a channel capable of placing the pin and a step groove for placing the spring, the cover plate is provided with a through hole in sliding connection with the first air cylinder, the through hole and the channel are coaxial, a magnetic push pipe is arranged at the right end of the first air cylinder, the push pipe is provided with a retaining shoulder for supporting the spring, the nut screwing device comprises a rotating rod capable of screwing the nut, the rotating rod is provided with a hexagonal cavity capable of accommodating a nut.

2. The platform of claim 1, wherein the fixing base is provided with a slot, and a positioning post is arranged in the slot.

3. The platform convenient for assembling automobile parts as claimed in claim 1, wherein the bottom of the front support is provided with a first sliding block and a first guide rail, two sides of the first guide rail are provided with stop blocks, the front end of the front support is provided with a handle, and the rear end of the front support is provided with a support block.

4. The platform for facilitating assembly of automobile parts as claimed in claim 1, wherein the rear support assembly is provided with a second cylinder for pushing the ram to move forward and backward.

5. The platform convenient for assembling automobile parts according to claim 1, wherein the nut screwing device further comprises a motor capable of driving the rotating rod to rotate and a third air cylinder capable of pushing the motor to move left and right, a frame is arranged at the lower end of the motor, and a second sliding block and a second guide rail are arranged at the lower end of the frame.

6. The platform for facilitating assembly of automobile parts according to claim 1, wherein the first oil tank and the second oil tank store solid grease therein, the first oil tank and the second oil tank are symmetrically arranged on two sides of the workbench, respectively, the first oil tank is provided with a first square oil groove, the second oil tank is provided with a second oil groove, and an oil storage chamber is arranged at the lower end of the second oil groove.

7. The platform for facilitating assembly of automobile parts according to claim 6, wherein the bottom surface of the second oil sump has an inclination angle toward the center of the oil tank.

8. The platform as claimed in claim 1, wherein the worktable further comprises a pillar for connecting the fixing base, a first supporting block for fixing the first cylinder, a second supporting block for fixing the second cylinder, a third supporting block for fixing the third cylinder, and a fourth supporting block for fixing the second rail.