CN210436011U

CN210436011U - Adsorption type assembly fixture for automobile tail pipe assembly

Info

Publication number: CN210436011U
Application number: CN201921222728.3U
Authority: CN
Inventors: 金鹏伟
Original assignee: Ningbo Wansheng Auto Parts Co ltd
Current assignee: Ningbo Wansheng Auto Parts Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-01
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses an automobile tail pipe assembly adsorption type assembly jig, including support frame, gas accuse case and second guiding gutter, the stand is all installed to the top left and right sides of support frame, and the inboard fixedly connected with diaphragm of stand, the gas accuse case is installed in the left side of stand, be provided with total inlet port on the support frame, and the inside of support frame is provided with first guiding gutter, the second guiding gutter sets up in the inside of connecting rod, and the one end that first guiding gutter was kept away from to the second guiding gutter is connected with the mounting groove, the dead lever is connected with vacuum chuck through the draw-in groove, and is provided with the sealing washer between dead lever and the draw-in groove. This car tail pipe assembly adsorption type assembly jig is provided with 3 connecting rods and connecting seat, and the equal interval distribution of connecting rod and connecting seat is on the support frame, compares like this in traditional clamp and gets the mode, can press from both sides simultaneously and get a plurality of tail pipe assemblies to the improvement is to the processing progress of tail pipe assembly.

Description

Adsorption type assembly fixture for automobile tail pipe assembly

Technical Field

The utility model relates to a relevant technical field of car parts specifically is an automobile tail pipe assembly adsorption type assembly jig.

Background

The automobile tail pipe assembly is an essential part in an automobile assembly, and an assembly fixture is generally required to be used for clamping during machining.

However, the existing clamp still has some disadvantages in the using process, for example, the clamping efficiency is low, a plurality of tail pipe assemblies cannot be clamped simultaneously for operation, and the tail pipe assemblies are relatively smooth in outer surface due to the fact that sprayed cutting oil remains during machining and are not easy to clamp, so that the machining progress of the tail pipe assemblies is affected.

Disclosure of Invention

An object of the utility model is to provide an automobile tail pipe assembly adsorption type assembly jig to solve the inefficiency that the assembly jig clamp on the existing market that above-mentioned background art provided got, can not operate a plurality of tail pipe assemblies of centre gripping simultaneously, tail pipe assembly is adding man-hour moreover because the cutting oil that remains the spraying causes the surface more smooth, is difficult to press from both sides and gets, thereby has influenced the problem to the processing progress of tail pipe assembly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile tail pipe assembly adsorption type assembly jig, includes support frame, pneumatic control box and second guiding gutter, the stand is all installed to the top left and right sides of support frame, and the inboard fixedly connected with diaphragm of stand, the pneumatic control box is installed in the left side of stand, be connected with the connecting seat on the outer wall of support frame, and both sides all are provided with the connecting rod around the connecting seat to the dead lever is installed to the bottom of connecting rod, be provided with total inlet port on the support frame, and the inside of support frame is provided with first guiding gutter, the second guiding gutter sets up in the inside of connecting rod, and the one end that first guiding gutter was kept away from to the second guiding gutter is connected with the mounting groove, the dead lever is connected with vacuum chuck through the draw-in groove, and is.

Preferably, the connection mode of connecting seat and support frame is welded connection, and the connecting seat is provided with threely to 3 connecting seats equidistant distribution are on the support frame.

Preferably, the connecting mode of connecting rod and connecting seat is welded connection, and connecting rod and connecting seat are "ten" font.

Preferably, the fixed rod and the clamping groove in the connecting rod are connected in a welding mode, the fixed rod is hollow, and the fixed rod is threaded outside.

Preferably, the first diversion trench and the second diversion trench are communicated with each other, and the depth of the second diversion trench is smaller than the thickness of the connecting rod.

Preferably, the connection mode of the sealing ring and the clamping groove is hot melting connection, the inner wall of the sealing ring is in a thread shape, and the shape of the inner thread of the sealing ring is identical to the shape of the outer thread of the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that: the adsorption type assembly fixture for the automobile tail pipe assembly,

(1) the tail pipe assembly clamping device is provided with 3 groups of connecting rods and connecting seats, and the connecting rods and the connecting seats are distributed on the supporting frame at equal intervals, so that compared with a traditional clamping mode, a plurality of tail pipe assemblies can be clamped simultaneously, and the processing progress of the tail pipe assemblies is improved;

(2) the first diversion trench is arranged in the support frame, the first diversion trench and the second diversion trench in the connecting rod are communicated with each other, the mounting groove in the top of the second diversion trench is welded with the fixing rod, meanwhile, the fixing rod is hollow, and the vacuum chuck is arranged below the fixing rod, so that a tail pipe assembly can be clamped through the adsorption of the vacuum chuck, and the tail pipe assembly is very convenient to use;

(3) the sealing ring is arranged at the joint of the vacuum sucker and the fixing rod, so that the vacuum sucker and the fixing rod can be connected more tightly, the sealing performance of the clamp is ensured, and the normal operation of clamping the tail pipe assembly is ensured.

Drawings

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

FIG. 2 is a schematic view of the overall top view structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the fixing rod and the vacuum chuck of the present invention;

FIG. 4 is a schematic view of the connecting inner part of the support frame and the connecting rod of the present invention in a top-down structure;

fig. 5 is a schematic view of the sectional structure of the vacuum chuck and the fixing rod according to the present invention.

In the figure: 1. a support frame; 2. a column; 3. a transverse plate; 4. a pneumatic control box; 5. a connecting seat; 6. a connecting rod; 7. fixing the rod; 8. a main air intake; 9. a first diversion trench; 10. a second guiding gutter; 11. mounting grooves; 12. a card slot; 13. a vacuum chuck; 14. and (5) sealing rings.

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. 1-5, the present invention provides a technical solution: an adsorption type assembly fixture for an automobile tail pipe assembly comprises a support frame 1, an upright post 2, a transverse plate 3, a pneumatic control box 4, a connecting seat 5, a connecting rod 6, a fixing rod 7, a main air inlet 8, a first guide groove 9, a second guide groove 10, a mounting groove 11, a clamping groove 12, a vacuum chuck 13 and a sealing ring 14, wherein the upright post 2 is mounted on the left side and the right side of the upper part of the support frame 1, the transverse plate 3 is fixedly connected to the inner side of the upright post 2, the pneumatic control box 4 is mounted on the left side of the upright post 2, the connecting seat 5 is connected to the outer wall of the support frame 1, the connecting rod 6 is arranged on the front side and the rear side of the connecting seat 5, the fixing rod 7 is mounted at the bottom of the connecting rod 6, the main air inlet 8 is arranged on the support frame 1, the first guide groove 9 is arranged inside the support frame 1, the second, the fixed rod 7 is connected with a vacuum chuck 13 through a clamping groove 12, and a sealing ring 14 is arranged between the fixed rod 7 and the clamping groove 12;

the connecting mode of the connecting seats 5 and the supporting frame 1 is welded, three connecting seats 5 are arranged, 3 connecting seats 5 are distributed on the supporting frame 1 at equal intervals, a plurality of tail pipe assemblies can be clamped simultaneously, and compared with the traditional clamping mode, the clamping efficiency of the clamp is effectively improved;

the connecting mode of the connecting rod 6 and the connecting seat 5 is welding connection, and the connecting rod 6 and the connecting seat 5 are in a cross shape, so that the connecting between the connecting rod 6 and the connecting seat 5 is firmer, and the phenomenon of falling in the using process is effectively prevented;

the fixed rod 7 and the clamping groove 12 in the connecting rod 6 are connected in a welding mode, the fixed rod 7 is hollow, the fixed rod 7 is threaded, the connecting stability between the fixed rod 7 and the connecting rod 6 is guaranteed, and meanwhile the fixed rod 7 and the vacuum chuck 13 are convenient to connect;

the first guide groove 9 and the second guide groove 10 are communicated with each other, and the depth of the second guide groove 10 is smaller than the thickness of the connecting rod 6, so that air in the clamp can be sucked away, and the tail pipe assembly can be clamped normally;

the connection mode of the sealing ring 14 and the clamping groove 12 is hot-melt connection, the inner wall of the sealing ring 14 is in a thread shape, and the internal thread shape of the sealing ring 14 is identical to the external thread shape of the fixing rod 7, so that the fixing rod 7 and the vacuum sucker 13 can be connected more tightly, the sealing performance between the fixing rod 7 and the vacuum sucker 13 is ensured, and the use efficiency of the clamp is further ensured.

The working principle is as follows: when the automobile tail pipe assembly adsorption type assembling clamp is used, as shown in figures 1-2 and 4, firstly, a worker places a vacuum sucker 13 at the bottom of the clamp on a tail pipe assembly to be clamped, then a connecting pipe externally connected with a vacuum pump is connected with a main air inlet 8, then the operation is carried out through a pneumatic control box 4, because the main air inlet 8 is communicated with a first diversion trench 9, a second diversion trench 10 and a mounting trench 11, the mounting trench 11 is connected with a fixed rod 7, the fixed rod 7 is connected with the vacuum sucker 13 through a clamping groove 12, and the inside of the fixed rod 7 is hollow, when the externally connected vacuum pump works, the air in the vacuum sucker 13 can be sucked away through the first diversion trench 9, the second diversion trench 10 and the fixed rod 7, so that the vacuum sucker 13 is in a vacuum state, and the outer surface of the tail pipe assembly is firmly sucked, then, the tail pipe assembly can be processed, and a worker can connect the transverse plate 3 with corresponding equipment to move the clamp or manually take the clamp to perform corresponding operation as required;

because the connecting seat 5 and the connecting rod 6 are provided with three groups, a plurality of tail pipe assemblies can be simultaneously sucked, compared with the traditional clamping mode, the clamping efficiency of the tail pipe assemblies is improved, as shown in fig. 3 and 5, a sealing ring 14 is arranged at the joint of the vacuum sucker 13 and the fixed rod 7, so that the connection between the vacuum sucker 13 and the fixed rod 7 is tighter, the sealing performance of the vacuum sucker 13 in use is ensured, the normal operation of the tail pipe assemblies in clamping is further ensured, the working process of the whole device is just the above, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automobile tail pipe assembly adsorption type assembly jig, includes support frame (1), pneumatic control case (4) and second guiding gutter (10), its characterized in that: upright posts (2) are respectively arranged at the left side and the right side above the supporting frame (1), a transverse plate (3) is fixedly connected at the inner sides of the upright posts (2), the pneumatic control box (4) is arranged on the left side of the upright post (2), the outer wall of the support frame (1) is connected with a connecting seat (5), the front side and the rear side of the connecting seat (5) are both provided with connecting rods (6), a fixed rod (7) is arranged at the bottom of the connecting rod (6), a main air inlet hole (8) is arranged on the supporting frame (1), a first diversion trench (9) is arranged in the support frame (1), a second diversion trench (10) is arranged in the connecting rod (6), and one end of the second diversion trench (10) far away from the first diversion trench (9) is connected with a mounting groove (11), the fixed rod (7) is connected with a vacuum chuck (13) through a clamping groove (12), and a sealing ring (14) is arranged between the fixed rod (7) and the clamping groove (12).

2. The suction type assembling jig for the automobile tail pipe assembly according to claim 1, characterized in that: the connecting mode of connecting seat (5) and support frame (1) is welded connection, and connecting seat (5) are provided with threely to 3 connecting seats (5) equidistant distribution is on support frame (1).

3. The suction type assembling jig for the automobile tail pipe assembly according to claim 1, characterized in that: the connecting mode of connecting rod (6) and connecting seat (5) is welded connection, and connecting rod (6) and connecting seat (5) are "ten" font.

4. The suction type assembling jig for the automobile tail pipe assembly according to claim 1, characterized in that: the connecting mode of the clamping grooves (12) in the fixing rod (7) and the connecting rod (6) is welded, the fixing rod (7) is hollow, and the fixing rod (7) is threaded.

5. The suction type assembling jig for the automobile tail pipe assembly according to claim 1, characterized in that: the first diversion trench (9) and the second diversion trench (10) are communicated with each other, and the depth of the second diversion trench (10) is smaller than the thickness of the connecting rod (6).

6. The suction type assembling jig for the automobile tail pipe assembly according to claim 1, characterized in that: the sealing ring (14) and the clamping groove (12) are connected in a hot melting mode, the inner wall of the sealing ring (14) is in a thread shape, and the shape of the inner thread of the sealing ring (14) is identical to the shape of the outer thread of the fixing rod (7).