CN211466092U

CN211466092U - Fixing mechanism for linear platform tool fixture

Info

Publication number: CN211466092U
Application number: CN201922245153.3U
Authority: CN
Inventors: 刘辉涛; 杨清洛
Original assignee: Zhongke Guangna Technology Shenzhen Co ltd
Current assignee: Zhongke Guangna Technology Shenzhen Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-11
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a smelting tool technical field just discloses a fixed establishment for linear platform frock smelting tool, which comprises a mounting bracket, the first threaded rod of inside left side wall fixedly connected with of mounting bracket, the inside right side wall fixedly connected with second threaded rod of mounting bracket, the surface of mounting bracket is provided with driving motor, driving motor's output with second threaded rod fixed connection, first threaded rod with the equal threaded connection of surface of second threaded rod has the threaded sleeve. This fixing mechanism for linear platform frock smelting tool, through setting up driving motor, driving motor corotation, when two splint press from both sides tight smelting tool, smelting tool extrusion both sides splint, two splint drive two stock back of the body removal mutually, the stock promotes the L shaped plate and removes, and then drives two baffle relative rotations, make the baffle shelter from in the below of smelting tool, play the effect that provides the holding power for the smelting tool, solved the long-time fixed of smelting tool, the problem that drops easily to reach the effect of fixed fastening.

Description

Fixing mechanism for linear platform tool fixture

Technical Field

The utility model relates to a smelting tool technical field specifically is a fixed establishment for linear platform frock smelting tool.

Background

The jig is a large tool for carpenters, ironmen, pincers, machines, electric controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions (or both), and can be divided into three types, namely a process assembly type jig, an item test type jig and a circuit board test type jig, wherein the process assembly type jig comprises an assembly jig, a welding jig, a disassembly jig, a dispensing jig, an irradiation jig, an adjustment jig and a shearing jig; the project test type jig comprises a service life test type jig packaging test type jig, an environment test type jig, an optical test type jig, a shielding test type jig, a sound insulation test type jig and the like; the circuit board testing jig mainly comprises an ICT testing jig, an FCT functional jig, an SMT furnace-passing jig, a BGA testing jig and the like.

Common smelting tool often is cuboid or cake dress on the market, and it is when fixed, often presss from both sides tightly through bolt fastening, but this mode structure is comparatively simple, and stability is relatively poor, and fixes fastening inadequately, uses the back for a long time, appears becoming flexible easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fixed establishment for linear platform frock smelting tool possesses advantages such as fixed fastening, has solved the structure comparatively simple, and stability is relatively poor, and fixes fastening inadequately, uses the back for a long time, appears not hard up problem easily.

(II) technical scheme

For the purpose of realizing above-mentioned fixed fastening, the utility model provides a following technical scheme: a fixing mechanism for a linear platform tooling fixture comprises a mounting frame, wherein a first threaded rod is fixedly connected to the inner left side wall of the mounting frame, a second threaded rod is fixedly connected to the inner right side wall of the mounting frame, a driving motor is arranged on the outer surface of the mounting frame, the output end of the driving motor is fixedly connected with the second threaded rod, threaded sleeves are uniformly and threadedly connected to the outer surfaces of the first threaded rod and the second threaded rod, mounting plates are fixedly connected to the lower surfaces of the two threaded sleeves, the bottom ends of the two mounting plates are rotatably connected with baffle plates through pin shafts, two mounting blocks which are hollow inside are fixedly connected to the opposite sides of the two mounting plates, springs are arranged inside the four mounting blocks, cross rods are arranged on the outer surfaces of the four mounting blocks in an inserting manner, one ends of the cross rods, which are close to the mounting plates, are fixedly, two be provided with two splint between the mounting panel, splint with horizontal pole fixed connection, two the equal fixedly connected with stock in one side that splint carried on the back mutually, the stock is kept away from the one end fixedly connected with gyro wheel of splint, two the equal fixedly connected with L shaped plate of one end that the baffle carried on the back mutually.

Preferably, a tension spring is fixedly connected between the baffle and the mounting plate.

Preferably, the first threaded rod and the second threaded rod are of an integrated structure, have the same length and are opposite in thread direction.

Preferably, fixedly connected with slide bar between the inside left side wall of mounting bracket and the right side wall, the surface cover of slide bar is equipped with the sleeve, the sleeve with screw sleeve fixed connection.

Preferably, the right side wall of the mounting rack is fixedly connected with a motor base, and the motor base is connected with the driving motor through bolts.

Preferably, the sucking discs are fixedly connected between the opposite sides of the two clamping plates, and the friction pads are fixedly connected between the opposite sides of the two baffle plates.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixed establishment for linear platform frock smelting tool possesses following beneficial effect:

(1) this fixed establishment for sharp platform frock smelting tool, when using, through setting up driving motor, driving motor drives first threaded rod and second threaded rod rotatory, because of first threaded rod and second threaded rod screw thread opposite direction, so two screw sleeves move mutually or back of the body mutually, and screw sleeve drives splint through the mounting panel and moves mutually or back of the body mutually, plays the effect that presss from both sides the clamp and fix or loosen the smelting tool.

(2) This fixing mechanism for linear platform frock smelting tool, when using, through setting up driving motor, driving motor corotation, when two splint press from both sides tight smelting tool, smelting tool extrusion both sides splint, two splint drive two stock back of the body removal mutually, the stock promotes the removal of L shaped plate, and then drives two baffle relative rotations, make the baffle shelter from in the below of smelting tool, play the effect that provides the holding power for the smelting tool, it is long-time fixed to have solved the smelting tool, the problem that drops easily, thereby reach the effect of fixed fastening.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the clamping jig of the present invention;

fig. 4 is a sectional view of the mounting block of the present invention.

In the figure: the device comprises a mounting frame 1, a first threaded rod 2, a second threaded rod 3, a driving motor 4, a threaded sleeve 5, a mounting plate 6, a baffle 7, a mounting block 8, a spring 9, a cross rod 10, a clamping plate 11, a long rod 12, a roller 13, a 14L-shaped plate, a tension spring 15 and a sliding rod 16.

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, a fixing mechanism for a linear platform tooling jig comprises an installation frame 1, a first threaded rod 2 is fixedly connected to the inner left side wall of the installation frame 1, a second threaded rod 3 is fixedly connected to the inner right side wall of the installation frame 1, the first threaded rod 2 and the second threaded rod 3 are of an integral structure, the lengths are the same, the thread directions are opposite, a driving motor 4 is arranged on the outer surface of the installation frame 1, a motor base is fixedly connected to the right side wall of the installation frame 1, the motor base is connected with the driving motor 4 through a bolt to provide supporting force for the driving motor 4, the type of the driving motor 4 is selected according to working requirements, a peripheral circuit of the driving motor is a common forward and reverse circuit, the output end of the driving motor 4 is fixedly connected with the second threaded rod 3, threaded sleeves 5 are in threaded connection with the outer surfaces of the first threaded rod 2 and the second threaded rod 3, and a slide bar 16 is, the outer surface of a sliding rod 16 is sleeved with a sleeve, the sleeve is fixedly connected with a threaded sleeve 5 to play a limiting effect, the lower surfaces of the two threaded sleeves 5 are fixedly connected with mounting plates 6, the bottom ends of the two mounting plates 6 are rotatably connected with baffle plates 7 through pin shafts, tension springs 15 are fixedly connected between the baffle plates 7 and the mounting plates 6, two mounting blocks 8 with hollow interiors are fixedly connected to one sides of the two mounting plates 6 opposite to each other, springs 9 are arranged inside the four mounting blocks 8, cross rods 10 are arranged on the outer surfaces of the four mounting blocks 8 in an inserting manner, one ends of the cross rods 10 close to the mounting plates 6 are fixedly connected with the springs 9, two clamping plates 11 are arranged between the two mounting plates 6, the clamping plates 11 are fixedly connected with the cross rods 10, long rods 12 are fixedly connected to one sides of the two clamping plates 11 opposite to each other, rollers 13 are fixedly connected to one end of, equal fixedly connected with sucking disc between two splint 11 relative one sides all, equal fixedly connected with friction pad plays the effect that improves frictional force between the relative one side of two baffles 7.

In conclusion, this fixed establishment for linear platform frock smelting tool, when using, through setting up driving motor 4, driving motor 4 drives first threaded rod 2 and second threaded rod 3 is rotatory, because of first threaded

rod

2 and 3 opposite direction of second threaded rod's screw thread, so two threaded sleeve 5 remove mutually relatively or back of the body mutually, and threaded sleeve 5 drives splint 11 through mounting panel 6 and removes mutually relatively or back of the body mutually, plays the effect that presss from both sides tight fixed or loosen the smelting tool.

This fixing mechanism for linear platform frock smelting tool, when using, through setting up driving motor 4, driving motor corotation, when two splint 11 press from both sides tight smelting tool, smelting tool extrusion both sides splint 11, two splint 11 drive two stock 12 back of the body removal mutually, stock 12 promotes L shaped plate 14 and removes, and then drive two baffle 7 relative rotations, make baffle 7 shelter from in the below of smelting tool, play the effect that provides the holding power for the smelting tool, it is long-time fixed to have solved the smelting tool, the problem that drops easily, thereby reach the effect of fixed fastening.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed establishment for linear platform frock smelting tool, includes mounting bracket (1), its characterized in that: the inner left side wall of the mounting frame (1) is fixedly connected with a first threaded rod (2), the inner right side wall of the mounting frame (1) is fixedly connected with a second threaded rod (3), the outer surface of the mounting frame (1) is provided with a driving motor (4), the output end of the driving motor (4) is fixedly connected with the second threaded rod (3), the outer surfaces of the first threaded rod (2) and the second threaded rod (3) are both in threaded connection with a threaded sleeve (5), the lower surfaces of the two threaded sleeves (5) are both fixedly connected with mounting plates (6), the bottom ends of the two mounting plates (6) are both in rotary connection with a baffle (7) through pin shafts, one side of the two mounting plates (6) opposite to each other is both fixedly connected with two mounting blocks (8) with hollow interiors, and the interiors of the four mounting blocks (8) are both provided with springs (9, four the surface of installation piece (8) all alternates and is provided with horizontal pole (10), horizontal pole (10) are close to the one end of mounting panel (6) with spring (9) fixed connection, two be provided with two splint (11) between mounting panel (6), splint (11) with horizontal pole (10) fixed connection, two the equal fixedly connected with stock (12) in one side that splint (11) carried on the back mutually, stock (12) are kept away from the one end fixedly connected with gyro wheel (13) of splint (11), two the equal fixedly connected with L shaped plate (14) of one end that baffle (7) carried on the back mutually.

2. The fixing mechanism for the linear platform tooling fixture of claim 1, characterized in that: and a tension spring (15) is fixedly connected between the baffle plate (7) and the mounting plate (6).

3. The fixing mechanism for the linear platform tooling fixture of claim 1, characterized in that: the first threaded rod (2) and the second threaded rod (3) are of an integrated structure, are identical in length and are opposite in thread direction.

4. The fixing mechanism for the linear platform tooling fixture of claim 1, characterized in that: fixedly connected with slide bar (16) between the inside left side wall of mounting bracket (1) and the right side wall, the surface cover of slide bar (16) is equipped with the sleeve, the sleeve with screw sleeve (5) fixed connection.

5. The fixing mechanism for the linear platform tooling fixture of claim 1, characterized in that: the right side wall of the mounting rack (1) is fixedly connected with a motor base, and the motor base is connected with the driving motor (4) through bolts.

6. The fixing mechanism for the linear platform tooling fixture of claim 1, characterized in that: two equal fixedly connected with sucking disc between splint (11) relative one side, two equal fixedly connected with friction pad between the relative one side of baffle (7).