CN211029773U

CN211029773U - Center assembly jig

Info

Publication number: CN211029773U
Application number: CN201922031960.5U
Authority: CN
Inventors: 凡博
Original assignee: Shanghai Xiyu Industrial Co ltd
Current assignee: Shanghai Xiyu Industrial Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-17
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a center assembly jig, including outer frame, last module and third scroll cover, the intermediate position fixedly connected with third scroll cover on the inside top of outer frame, and the inside bottom of outer frame is provided with down the module, the bottom swing joint of connecting plate has first hob, and one side fixedly connected with bolt of first hob, the outside swing joint of first hob has first scroll cover, and the bottom fixedly connected with of first scroll cover goes up the module, the both sides of the inside bottom of outer frame all are provided with the jack. The utility model discloses an at the first hob of the bottom swing joint of connecting plate, through rotating the bolt, make the bolt drive first hob and rotate, make first hob of first hob external connection control about can controlling on first hob to the last module of making the connection in first hob bottom can control and remove, makes and carries out the encapsulating again after making the upper and lower concentricity through adjusting position.

Description

Center assembly jig

Technical Field

The utility model relates to an assembly jig technical field specifically is a center assembly jig.

Background

The tool can be divided into three types of technology assembly type tool, project test type tool and circuit board test type tool, in many machining and production processes, in order to obtain higher quality and higher efficiency, all can adopt the tool in the aspect of the production product to carry out auxiliary production, just need use central assembly tool when assembling by heart, and current central assembly tool still has many problems in the use, and specific problem is as follows:

1. in the use process of the existing center assembly jig, because glue is poured into individual die carriers, the upper die block and the lower die block are not the same precise hole, and the position of the upper die block cannot be adjusted;

2. in the use process of the existing center assembly jig, the lower module cannot clamp the upper modules with different sizes and cannot clamp the upper modules on the lower module for glue pouring;

3. the existing center assembly jig is troublesome in the use process, and the lower module cannot be conveniently and quickly mounted and dismounted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a center assembly tool to the regulation that can not carry out the position to last module that proposes in solving above-mentioned background art, the lower module can not carry out the centre gripping to the last module of equidimension not, can not make the lower module can make things convenient for quick installation and dismantlement scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a center assembly jig, includes outer frame, goes up module and third spiral shell, the intermediate position fixedly connected with third spiral shell on the inside top of outer frame, and the inside bottom of outer frame is provided with down the module, the inside swing joint of third spiral shell has the third hob, and the bottom fixedly connected with connecting plate of third hob, the bottom swing joint of connecting plate has first hob, and one side fixedly connected with bolt of first hob, the outside swing joint of first hob has first spiral shell, and the bottom fixedly connected with of first hob goes up the module, the both sides of the inside bottom of outer frame all are provided with the jack, and the intermediate position swing joint of the outside bottom of outer frame has the second hob.

Preferably, the outer frame is a four-side opening structure, the outside of the second screw rod is movably connected with a second screw sleeve, and two sides of the second screw sleeve are movably connected with connecting rods.

Preferably, the middle position in the lower module is fixedly connected with a third spring, and the top end of the third spring is movably connected with a pressing block.

Preferably, the inside both sides of lower module all swing joint have the grip block, and one side of grip block bottom is provided with the inclined plane, the bottom fixedly connected with slider of grip block, and the bottom of slider is provided with the spout.

Preferably, both sides of the top end inside the lower module are fixedly connected with first springs, and the middle positions of both sides outside the lower module are fixedly connected with second springs.

Preferably, one side fixedly connected with bolt of second spring, and one side swing joint of bolt has the connection roof, the inside inclined plane and the slider of having contained of lower module, and the inside spout and the first spring of containing of lower module.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this kind of center assembly tool, through the first hob at the bottom swing joint of connecting plate, through rotating the bolt, make the bolt drive first hob and rotate, make first hob of first hob external connection move about on first hob to make the last module of connection in first hob bottom move about can moving, make and carry out the encapsulating again after the concentricity about making through adjusting position.

(2) This kind of center assembly tool, through the briquetting of the intermediate position swing joint on module top under, when last module pushed down, go up the module and can extrude the briquetting, make the briquetting move down and extrude the third spring, the briquetting can pass through the inclined plane, makes the grip block pass through the slider and slide outside the removal on the spout to extrude first spring, the variation in size of going up the module can make the briquetting different to the extrusion degree of grip block, makes the grip block can the not last module of equidimension of centre gripping.

(3) This kind of center assembly tool, through the connection roof that sets up in the both sides of the inside bottom of outer frame, can remove downwards during module installation down, make the bolt receive the extrusion and inwards contract and extrude the second spring, the back bolt receives in the elasticity of second spring can get into the jack, the installation of module down is accomplished, through rotating the second hob, the second hob that makes second hob external connection can remove downwards on the second hob, thereby drive the connecting rod and remove downwards, because connecting rod length is certain, can drive the grip block and remove to inside, thereby inside releasing the jack with the second spring, realize dismantling, the dismantlement and the installation in the use have been made things convenient for.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the clamping block of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

in the figure: 1. an outer frame; 101. a first screw rod; 102. a bolt; 103. a connecting plate; 104. a first helical casing; 105. a jack; 2. an upper module; 3. a lower module; 301. a bevel; 302. a slider; 303. a chute; 304. a first spring; 305. briquetting; 306. a clamping block; 307. a bolt; 308. a second spring; 309. connecting the top plate; 310. a connecting rod; 311. a second screw rod; 312. a second helical casing; 313. a third spring; 4. a third screw rod; 5. and a third screw sleeve.

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. 1-4, the present invention provides an embodiment: a center assembly jig comprises an outer frame 1, an upper module 2 and a third screw sleeve 5, wherein the middle position of the top end inside the outer frame 1 is fixedly connected with the third screw sleeve 5, the bottom end inside the outer frame 1 is provided with a lower module 3, the outer frame is of a four-side open structure, the inside of the third screw sleeve 5 is movably connected with a third screw rod 4, the bottom end of the third screw rod 4 is fixedly connected with a connecting plate 103, the bottom end of the connecting plate 103 is movably connected with a first screw rod 101, one side of the first screw rod 101 is fixedly connected with a bolt 102, the outside of the first screw rod 101 is movably connected with a first screw sleeve 104, the bottom end of the first screw sleeve 104 is fixedly connected with the upper module 2, two sides of the bottom end inside the outer frame 1 are both provided with jacks 105, the middle position of the bottom end outside the outer frame 1 is movably connected with a second screw rod 311, the outside of the second screw sleeve 311 is movably, and both sides of the second screw sleeve 312 are movably connected with a connecting rod 310, the middle position inside the lower module 3 is fixedly connected with a third spring 313, the top end of the third spring 313 is movably connected with a pressing block 305, both sides inside the lower module 3 are movably connected with a clamping block 306, one side of the bottom end of the clamping block 306 is provided with an inclined plane 301, the bottom end of the clamping block 306 is fixedly connected with a sliding block 302, the bottom end of the sliding block 302 is provided with a sliding groove 303, both sides of the top end inside the lower module 3 are fixedly connected with a first spring 304, the middle position of both sides outside the lower module 3 is fixedly connected with a second spring 308, one side of the second spring 308 is fixedly connected with a bolt 307, one side of the bolt 307 is movably connected with a top plate 309, the inside of the lower module 3 comprises the inclined plane 301 and the sliding block 302, and the inside of the lower module 3 comprises the sliding groove 303 and, make bolt 307 receive the extrusion to contract inwards and extrude second spring 308, back bolt 307 receives in the elasticity of second spring 308 can get into jack 105, accomplish the installation of module 3 down, through rotating second hob 311, make second hob 311 external connection's second spiral shell 312 can move down on second hob 311, thereby drive connecting rod 310 downstream, because connecting rod 310 length is certain, can drive grip block 306 and move to inside, thereby inside pushing out jack 105 with second spring 308, realize dismantling.

The working principle is as follows: when the device is used, the third screw rod 4 can rotate on the third screw sleeve 5 to drive the upper module 2 to move downwards to enter the lower module 3, the bolt 102 can drive the first screw rod 101 to rotate by rotating the bolt 102, the first screw sleeve 104 connected to the outside of the first screw rod 101 can move left and right on the first screw rod 101, so that the upper module 2 connected to the bottom end of the first screw sleeve 104 can move left and right, glue can be poured after the vertical concentricity is adjusted, when the upper module 2 is pressed downwards, the upper module 2 can extrude the pressing block 305, the pressing block 305 can move downwards and extrude the third spring 313, the pressing block 305 can pass through the inclined plane 301, the clamping block 306 can slide outwards on the sliding groove 303 through the sliding block 302 and extrude the first spring 304, the different pressing degrees of the pressing block 305 to the clamping block 306 can be different due to the difference of the upper module 2, make grip block 306 can the centre gripping not module 2 in equidimension, can remove downwards when lower module 3 installs, make bolt 307 receive the extrusion to shrink inwards and extrude second spring 308, back bolt 307 receives in the elasticity of second spring 308 can get into jack 105, the installation of module 3 down is accomplished, through rotating second hob 311, make second hob 311 external connection's second spiral shell 312 can remove downwards on second hob 311, thereby drive connecting rod 310 removes downwards, because connecting rod 310 length is certain, can drive grip block 306 and remove inwards, thereby release jack 105 inside with second spring 308, realize dismantling, the dismantlement and the installation in the use have been made things convenient for.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a center assembly tool, includes outer frame (1), goes up module (2) and third helicoidal cover (5), its characterized in that: a third screw sleeve (5) is fixedly connected at the middle position of the top end in the outer frame (1), a lower module (3) is arranged at the bottom end inside the outer frame (1), a third screw rod (4) is movably connected inside the third screw sleeve (5), the bottom end of the third screw rod (4) is fixedly connected with a connecting plate (103), the bottom end of the connecting plate (103) is movably connected with a first screw rod (101), and one side of the first screw rod (101) is fixedly connected with a bolt (102), the outer part of the first screw rod (101) is movably connected with a first screw sleeve (104), the bottom end of the first screw sleeve (104) is fixedly connected with an upper module (2), two sides of the bottom end in the outer frame (1) are provided with jacks (105), and the middle position of the external bottom end of the outer frame (1) is movably connected with a second screw rod (311).

2. The center-fitting jig according to claim 1, wherein: the outer frame (1) is of a four-side opening structure, the outer portion of the second spiral rod (311) is movably connected with a second spiral sleeve (312), and two sides of the second spiral sleeve (312) are both movably connected with connecting rods (310).

3. The center-fitting jig according to claim 1, wherein: the middle position in the lower module (3) is fixedly connected with a third spring (313), and the top end of the third spring (313) is movably connected with a pressing block (305).

4. The center-fitting jig according to claim 1, wherein: the inside both sides of lower module (3) all swing joint have grip block (306), and one side of grip block (306) bottom is provided with inclined plane (301), the bottom fixedly connected with slider (302) of grip block (306), and the bottom of slider (302) is provided with spout (303).

5. The center-fitting jig according to claim 1, wherein: both sides of the top end in the lower module (3) are fixedly connected with first springs (304), and the middle positions of both sides outside the lower module (3) are fixedly connected with second springs (308).

6. The center-fitting jig according to claim 5, wherein: one side fixedly connected with bolt (307) of second spring (308), and one side swing joint of bolt (307) has connection roof (309), lower module (3) inside contains inclined plane (301) and slider (302), and lower module (3) inside contains spout (303) and first spring (304).