CN208451465U - A kind of fixture and brill riveting equipment for the combination assembly of more materials - Google Patents

Abstract

The utility model discloses a kind of fixture for the combination assembly of more materials and bore riveting equipment, the fixture includes bottom plate, the first V-shape base and the second V-shape base being oppositely arranged are fixed on bottom plate, V-shaped groove is equipped at the top of first V-shape base and the second V-shape base, V-shaped groove is for placing the second material, positioning seat is provided between the first V-shape base and the second V-shape base on bottom plate, positioning round piece is connected on positioning seat, first V-shape base is equipped with fastener, fastener is through the first V-shape base and horizontally moveable, fastener is connected with latch in one end close to the second V-shape base, latch is for clamping the first material with positioning round piece, first V-shape base is equipped with positioning sliding block, positioning sliding block protrusion is equipped with locating core, locating core is compressed for depressing by one end of the second material, second V-shape base is fixedly arranged above latch segment, spiral shell in latch segment Line is connected with the lock-screw perpendicular to latch segment, and lock-screw is used to compress downwardly against by the other end of the second material.

Description

A kind of fixture and brill riveting equipment for the combination assembly of more materials

Technical field

The utility model belongs to the technical field of frock clamp, specifically, being related to a kind of for the combination assembly of more materials Fixture and bore riveting equipment.

Background technique

Shift fork is the component on automobile gearbox, is connected with gear change hand lever and is located at handle, at its lower end, by stirring intermediate change Speed wheel, comes the gear plectrum that two are engaged and one of them gear that can be slided on axis is pushed on another gear again To obtain another speed.

Conventional selector fork assembly (including gear lever and selector fork), the one-piece parts of material substantially of the same race, Or the several prods of material of the same race are riveted, are fitted together, since gear lever and selector fork are largely all that steel are made, Product weight is big, and the difficulty of riveting is big, and the alignment inaccuracy between gear lever and selector fork causes to be not fixed firmly；And it is different The failure feelings such as riveting difficulty is big between the gear lever and selector fork of material, and conventional riveting is easy to appear loosening, falls off after assembling Condition.

Utility model content

For deficiency above-mentioned in the prior art, the utility model provide it is a kind of for more materials combination assembly fixture and Riveting equipment is bored, can solve the storeroom of unlike material using conventional riveting difficulty skill that is big, and easily loosening and fall off after riveting Art problem.

In order to achieve the above object, the solution that the utility model uses is:

The utility model provides a kind of fixture for the combination assembly of more materials, including bottom plate, is fixed on the bottom plate It is equipped with V-shaped groove at the top of the first V-shape base and the second V-shape base being oppositely arranged, first V-shape base and second V-shape base, The V-shaped groove is provided with positioning seat, institute on the bottom plate for placing the second material between the first V-shape base and the second V-shape base It states and is connected with positioning round piece on positioning seat, first V-shape base is equipped with fastener, and the fastener runs through first V-shape base And it is horizontally moveable, the fastener is connected with latch in one end close to second V-shape base, the latch be used for The positioning round piece clamps the first material, and the first V-shape base is equipped with positioning sliding block, and the positioning sliding block protrusion is equipped with locating core, The locating core is compressed for depressing by one end of second material, and second V-shape base is fixedly arranged above latch segment, described Latch segment internal screw thread is connected with the lock-screw perpendicular to the latch segment, and the lock-screw is used for downwardly against by described the The other end of two materials compresses.

Further, the bottom of the V-shaped groove is additionally provided with groove.

Further, the positioning seat is additionally provided with the first locating piece and the second locating piece, first locating piece and second Locating piece is used to clamp two stabilizer blades of first material.

Further, first V-shape base corresponding positioning sliding block the cover board that is fixedly arranged above, the cover board with it is described fixed Spring lock block is connected between the sliding block of position, the bottom of the positioning sliding block is connected with handle, and the spring lock block is used for will be described Positioning sliding block pushes, and the handle on the positioning sliding block for will lift.

The utility model also provides a kind of brill riveting equipment for the combination assembly of more materials, including fixture as described above, The brill riveting equipment further includes drilling equipment, and the drilling equipment is for being connected to first material with second material Position be drilled with pin hole.

The utility model has the beneficial effects that the material of unlike material is fixed on fixture simultaneously, make the opposite of the two Position is fixed, and substantially reduces riveting difficulty, while being improved and being carried out the accurate of riveting or other processing to the material of unlike material Property, reduce product occur by technological problems loosening situations such as, keep the fastness of product and reliability higher.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the fixture provided by the utility model for the combination assembly of more materials.

Fig. 2 is the side view of Fig. 1.

Fig. 3 is the top view of Fig. 1.

Fig. 4 is the operation schematic diagram of the fixture provided by the utility model for the combination assembly of more materials.

In attached drawing: 1- fastener, 2- latch, 3- handle, 4- handle set, 5-V shape slot, 7- gear lever, 8- selector fork, The first V-shape base of 10-, 11- positioning sliding block, 12- locating core, 13- spring lock block, 14- cover board, the second V-shape base of 20-, 21- locking Block, 22- lock-screw, 30- positioning seat, 31- setting circle, the first locating piece of 32-, the second locating piece of 33-, 100- bottom plate.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below to the technology in the utility model Scheme is clearly and completely described, it is clear that the embodiments are a part of the embodiments of the present invention, rather than complete The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Every other embodiment obtained is put, is fallen within the protection scope of the utility model.

The utility model is further described below in conjunction with attached drawing:

Referring to attached drawing 1- attached drawing 3, the utility model provides a kind of fixture for the combination assembly of more materials, can be to material not Same product is assembled, and the present embodiment is illustrated the assembly of the selector fork 8 and gear lever 7 of unlike material with fixture, First material is selector fork 8, and the second material is gear lever 7.The fixture includes bottom plate 100, and opposite set is fixed on bottom plate 100 The top of the first V-shape base 10 and the second V-shape base 20 set, the first V-shape base 10 and the second V-shape base 20 is respectively provided with a V-shaped groove 5, Point-blank, V-shaped groove 5 is for placing gear lever 7 for two V-shaped grooves 5；

Positioning seat 30 is provided on bottom plate 100 between the first V-shape base 10 and the second V-shape base 20, is connected on positioning seat 30 There is positioning round piece 31, the first V-shape base 10 is equipped with fastener 1, and fastener 1 runs through the first V-shape base 10 and horizontally moveable, fastener 1 is connected with latch 2 in one end close to the second V-shape base 20, and latch 2 is for clamping selector fork 8 with positioning round piece 31. Specifically, positioning round piece 31 can move simultaneously fixed bit in the rectilinear direction that the first V-shape base 10 and the second V-shape base 20 are linked to be It sets, which can be bolt.

First V-shape base 10 is equipped with positioning sliding block 11, and the protrusion of positioning sliding block 11 is equipped with locating core 12, the shifting of positioning sliding block 11 Dynamic that locating core 12 is driven to move up and down, locating core 12 is for depressing the V-arrangement that one end of gear lever 7 is pressed on to the first V-shape base 10 In slot 5；As shown in figure 4, one end of the gear lever 7 in the present embodiment is set there are three groove, wherein intermediate groove is most shallow, positioning Core 12 is resisted against in the groove in middle position when pushing；

Second V-shape base 20 is fixedly arranged above latch segment 21, and latch segment 21 is the plate structure of L-type, wherein first plate face Vertical with the top surface of the second V-shape base 20 to connect, second plate face and the top surface of the second V-shape base 20 are perpendicular and spaced, should For placing gear lever 7,21 internal screw thread of latch segment is connected with the lock-screw 22 perpendicular to 21 second plate faces of latch segment at interval, Lock-screw 22 downwardly against by the other end of gear lever 7 for being pressed in the V-shaped groove 5 of the second V-shape base 20.

Further, the bottom of V-shaped groove 5 is additionally provided with groove, and the groove is for increasing rubbing between gear lever 7 and V-shape base Power is wiped, gear lever 7 is made to be not easy to roll on V-shape base.

Further, positioning seat 30 is additionally provided with the first locating piece 32 and the second locating piece 33, the first locating piece 32 and second Locating piece 33 is used to clamp two stabilizer blades of selector fork 8.

In the present embodiment, the first V-shape base 10 is fixedly arranged above cover board 14 in corresponding positioning sliding block 11, cover board 14 and fixed Spring lock block 13 is connected between the sliding block 11 of position, handle 3 passes through handle set and the handle 3 is connect with the bottom of positioning sliding block 11 In the inside of the first V-shape base 10, spring lock block 13 is for pushing positioning sliding block 11, and handle 3 on positioning sliding block 11 for will lift. But the utility model is without being limited thereto, in other embodiments, the upper and lower of positioning sliding block 11 can be driven by other driving devices It is mobile.

The utility model also provides a kind of brill riveting equipment for the combination assembly of more materials, and the brill riveting equipment includes as above The fixture, further includes drilling equipment, and the position that drilling equipment is used to be connected to selector fork 8 with gear lever 7 is drilled with pin Hole.

As shown in figure 4, in the present embodiment, it is as follows to the combination installation step of selector fork 8 and gear lever 7:

Gear lever 7 is inserted into the connecting hole on 8 head of selector fork；

Handle 3 is depressed, so that positioning sliding block 11 is overcome spring lock block 13 to its lower pressure and lifts, gear lever 7 is placed On V-shaped groove 5, upper lift handle moves down positioning sliding block 11, and locating core 12, which is pushed, is pressed on the first V-arrangement for one end of gear lever 7 In the V-shaped groove 5 of seat 10, tightens lock-screw 22 and be pressed on the other end of gear lever 7 in the V-shaped groove 5 of second V-shape base 20；

The angle for adjusting selector fork 8 and gear lever 7, enable two stabilizer blades of selector fork 8 respectively with the first locating piece 32 With the second locating piece 33 against and be clamped so that the angle of selector fork 8 is fixed；

The position of the position and selector fork 8 of positioning round piece 8 on gear lever 7 is adjusted, the one side of selector fork 8 is supported Positioning round piece 31 is leaned against, the another side of selector fork 8, and latch 2 are resisted against by the drive latch 2 of clinch fastener 1 Selector fork 8 is clamped with positioning round piece 31, the fixation to selector fork 8 and gear lever 7 is completed, at this time again to selector fork 8 And gear lever 7 riveted it is more laborsaving.

It, at this time can be by drilling equipment since the relative position between selector fork 8 and gear lever 7 is also fixed by fixture Pin hole is drilled with to the position that selector fork 8 is connected with gear lever 7 simultaneously, is then inserted into pin hole to by shifting fork pin, then use spot welding The both ends of shifting fork pin are melted and are welded together with gear lever 7 by machine.The selector fork 8 and plug pin connected in this way Associativity is more preferable, and fastness is higher, and can also the selector fork 8 to different materials assembled with gear lever 7, as aluminium close Metalworking at selector fork 8 and the gear lever 7 that is processed into of round steel, due to selector fork 8 be in 8 assembly of selector fork it is maximum most The part of weight, weight greatly reduces after using aluminium alloy instead, to reduce the weight of automotive transmission.

Fixture and brill riveting equipment provided by the utility model for the combination assembly of more materials, while by selector fork and changing Bar is fixed on fixture, fixes the relative position of the two, substantially reduces riveting difficulty, while improving to selector fork and changing Situations such as bar carries out the accuracy of riveting or other processing, reduces the loosening that shift assembly occurs by technological problems, makes to change Fastness and the reliability for keeping off assembly are higher.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims (5)

1. a kind of fixture for the combination assembly of more materials is fixed on the bottom plate (100) it is characterized in that: including bottom plate (100) There are the first V-shape base (10) and the second V-shape base (20) being oppositely arranged, first V-shape base (10) and second V-shape base (20) Top be equipped with V-shaped groove (5), the V-shaped groove (5) is for placing the second material, in the first V-shape base on the bottom plate (100) (10) it is provided between the second V-shape base (20) positioning seat (30), is connected with positioning round piece (31), institute on the positioning seat (30) The first V-shape base (10) are stated equipped with fastener (1), the fastener (1) through first V-shape base (10) and horizontally moveable, The fastener (1) is connected with latch (2) close to one end of second V-shape base (20), the latch (2) be used for The positioning round piece (31) clamps the first material, and the first V-shape base (10) is equipped with positioning sliding block (11), the positioning sliding block (11) Protrusion is equipped with locating core (12), and the locating core (12) compresses for depressing by one end of second material, second V-arrangement Seat (20) is fixedly arranged above latch segment (21), and latch segment (21) internal screw thread is connected with the lock perpendicular to the latch segment (21) Tight screw (22), the lock-screw (22) are used to compress downwardly against by the other end of second material.

2. the fixture according to claim 1 for the combination assembly of more materials, it is characterized in that: the bottom of the V-shaped groove (5) It is additionally provided with groove.

3. the fixture according to claim 1 for the combination assembly of more materials, it is characterized in that: the positioning seat (30) is also set There are the first locating piece (32) and the second locating piece (33), first locating piece (32) and the second locating piece (33) are for clamping institute State two stabilizer blades of the first material.

4. the fixture according to claim 1 for the combination assembly of more materials, it is characterized in that: first V-shape base (10) In being fixedly arranged above cover board (14) for corresponding positioning sliding block (11), connected between the cover board (14) and the positioning sliding block (11) Have spring lock block (13), the bottom of the positioning sliding block (11) is connected with handle (3), and the spring lock block (13) is used for will be described Positioning sliding block (11) pushes, and the handle (3) on the positioning sliding block (11) for will lift.

5. a kind of brill riveting equipment for the combination assembly of more materials, it is characterized in that: including according to claim 1 to any one of 4 institutes The fixture stated, the brill riveting equipment further includes drilling equipment, and the drilling equipment is used for first material and described second The position that material is connected is drilled with pin hole.