CN213998592U

CN213998592U - Portable fixing device of stainless steel hexagonal heavy bolt

Info

Publication number: CN213998592U
Application number: CN202022371824.3U
Authority: CN
Inventors: 刘付林
Original assignee: Dongtai Huawei Standard Component Corp
Current assignee: Dongtai Huawei Standard Component Corp
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-20
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a portable fixing device of heavy bolt of stainless steel hexagonal, the on-line screen storage device comprises a first base, the both ends fixed mounting of first base has first bearing, and the bottom fixed mounting of first base has the supporting leg, two the inside fixed mounting of first bearing has first power shaft, and the one end fixed mounting of first power shaft has first rocker, draw together the top surface movable mounting of first base and have the second base, and the bottom fixed mounting of second base has first movable block, the both ends fixed mounting of second base has the second bearing, and the inside fixed mounting of second bearing has the second power shaft, the one end fixed mounting of second power shaft has the second rocker, the top surface one end fixed mounting of second base has solid fixed splint. A portable fixing device of heavy bolt of stainless steel hexagonal, can make things convenient for the user of service to fasten the centre gripping to the hexagon bolt of different specifications.

Description

Portable fixing device of stainless steel hexagonal heavy bolt

Technical Field

The utility model relates to a bolt fastening field, in particular to portable fixing device of heavy bolt of stainless steel hexagonal.

Background

In the manufacturing process of the bolt, one of the important links in thread machining is that the bolt thread machining method has many common methods including turning, milling, grinding, tapping, threading and rolling, the head of the bolt is usually fixed in the thread machining of the standard hexagon socket bolt, the common fixing method is to place the bolt into a hexagon positioning block matched with the head of the standard bolt, the fixing method is simple and efficient and is suitable for clamping batch standard bolts, but along with the production requirement, more and more bolts with different specifications appear, part of the bolts may only need a small amount, so that the batch production of the standard bolts is not required, if a hexagon positioning block matched with the head of each bolt with one specification is manufactured, a large amount of cost is increased, and therefore the existing bolt fixing has certain problems, and therefore, the common bolt fixing device has some problems in the using process, therefore, a portable fixing device for a stainless steel hexagonal heavy bolt is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a portable fastening device for a heavy bolt of stainless steel hexagon, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable fixing device for a stainless steel hexagonal heavy bolt comprises a first base, wherein two ends of the first base are fixedly provided with first bearings, and the bottom end of the first base is fixedly provided with a supporting leg, the interiors of the two first bearings are fixedly provided with a first power shaft, and one end of the first power shaft is fixedly provided with a first rocker, the outer surface of the top end of the first base is movably provided with a second base, and the bottom end of the second base is fixedly provided with a first movable block, two ends of the second base are fixedly provided with a second bearing, a second power shaft is fixedly arranged in the second bearing, a second rocker is fixedly arranged at one end of the second power shaft, a fixed clamping plate is fixedly arranged at one end of the outer surface of the top end of the second base, and the outer surface of the top end of the second base is movably provided with a movable clamping plate, and the bottom end of the movable clamping plate is fixedly provided with a second movable block.

Preferably, the outer surface of the first power shaft and the inside of the first movable block are both provided with threads, the threads on the first power shaft are meshed with the threads in the first movable block, the number of the first movable blocks is two, and the first movable blocks are uniformly arranged at the bottom end of the second base.

Preferably, the outer surface of the second power shaft and the inside of the second movable block are both provided with threads, and the threads on the surface of the second power shaft are meshed with the threads inside the second movable block.

Preferably, the inner sides of the fixed splint and the movable splint are fixedly provided with anti-skid gaskets.

Preferably, the number of the supporting legs is two, and the supporting legs are respectively installed at two ends of the bottom end of the first base.

Preferably, the height of the first rocker is smaller than that of the second base, and the second base cannot be obstructed when sliding on the first base.

Compared with the prior art, the utility model discloses following beneficial effect has: this portable fixing device of heavy bolt of stainless steel hexagonal, in the use, because the bottom mounting at first base has the supporting leg, consequently when needs are processed the bolt fixedly, only need place the supporting leg by the processing apparatus, make the movable clamp plate on the second movable block press from both sides tightly through rotating the second rocker, with the firm centre gripping of bolt, afterwards according to the processing apparatus position, control the position of second base on the first movable block through rotating first rocker, make the bolt can process at suitable position, thereby can be quick carry out the centre gripping to the bolt, whole portable fixing device of heavy bolt of stainless steel hexagonal's simple structure, and convenient for operation, can carry out the centre gripping to the bolt of different specifications, and adjust its position after the centre gripping, better for traditional mode.

Drawings

Fig. 1 is a front schematic view of the portable fixing device for a heavy stainless steel hexagonal bolt of the present invention.

Fig. 2 is the utility model discloses a portable fixing device's of heavy bolt of stainless steel hexagonal plan view.

Fig. 3 is a side view of the utility model discloses a portable fixing device of heavy bolt of stainless steel hexagonal.

Fig. 4 is a front cross-sectional view of the portable fixing device for a heavy bolt with stainless steel hexagon.

In the figure: 1. a first base; 2. a first bearing; 3. supporting legs; 4. a first power shaft; 5. a first rocker; 6. a second base; 7. a first movable block; 8. a second bearing; 9. a second power shaft; 10. a second rocker; 11. fixing the clamping plate; 12. a movable splint; 13. and a second movable block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in FIGS. 1 to 4, a portable fixing device for a stainless steel hexagonal heavy bolt comprises a first base 1, first bearings 2 are fixedly installed at two ends of the first base 1, supporting legs 3 are fixedly installed at the bottom end of the first base 1, first power shafts 4 are fixedly installed inside the two first bearings 2, a first rocker 5 is fixedly installed at one end of each first power shaft 4, a second base 6 is movably installed on the outer surface of the top end of the first base 1, a first movable block 7 is fixedly installed at the bottom end of the second base 6, second bearings 8 are fixedly installed at two ends of the second base 6, a second power shaft 9 is fixedly installed inside the second bearings 8, a second rocker 10 is fixedly installed at one end of each second power shaft 9, a fixed clamping plate 11 is fixedly installed at one end of the outer surface of the top end of the second base 6, and a movable clamping plate 12 is movably installed on the outer surface of the top end of the second base 6, the bottom end of the movable clamping plate 12 is fixedly provided with a second movable block 13.

The surface of first power shaft 4 and the inside of first movable block 7 are all seted up threadedly, and the screw thread on the first power shaft 4 and the mutual interlock of the screw thread in the first movable block 7, and the quantity of first movable block 7 is two, and even the bottom of installing at second base 6.

The outer surface of the second power shaft 9 and the inner part of the second movable block 13 are both provided with threads, and the threads on the surface of the second power shaft 9 are meshed with the threads in the inner part of the second movable block 13.

The inner sides of the fixed splint 11 and the movable splint 12 are both fixedly provided with anti-skid gaskets.

The quantity of supporting leg 3 is two, and supporting leg 3 installs respectively at the bottom both ends of first base 1.

The height of the first rocker 5 is less than that of the second base 6, and the second base 6 can slide on the first base 1 without being obstructed.

It should be noted that, the utility model relates to a portable fixing device for a heavy stainless steel hexagon bolt, when using the portable fixing device for a heavy stainless steel hexagon bolt, firstly, two faces of the bolt head to be processed are placed in parallel with the inner side of a fixed splint 11, then, a user rotates a second rocker 10 to make a second power shaft 9 drive a second movable block 13 to move, so that a movable splint 12 on the second movable block 13 starts to move horizontally to clamp the bolt to be processed, the bolt is required to be aligned to the position of the processing device during processing, otherwise, the processed product is damaged, therefore, the user only needs to rotate a first rocker 5 to make a first power shaft 4 drive a first movable block 7 to move, the first movable block 7 drives a second base 6 to move the clamped bolt, thereby completing the clamping of the bolt to be processed, the operation process is simple, convenient and fast relatively, can carry out the centre gripping to the bolt of different specifications to can carry out the adjustment of position to the bolt after the centre gripping, can be convenient for operating personnel to operate it, have certain practicality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable fixing device of heavy bolt of stainless steel hexagonal, includes first base (1), its characterized in that: the device comprises a first base (1), a support leg (3), a first bearing (2), a first power shaft (4), a first rocker (5), a second base (6), a first movable block (7), a second bearing (8), a second power shaft (9), a second rocker (10), a fixed clamping plate (11), a first rocker (7), a second rocker (6), a first rocker (6), a second rocker (6), a first rocker (7), a second rocker (6), a second rocker (8), a second rocker (9), a first rocker (10), a second rocker (10), a first rocker (6), a second rocker (11), a second rocker (6), a first rocker (3), a second rocker (4), a first rocker (5), a second rocker (6), a second rocker (9), a second rocker (10), a second rocker (11), a second rocker (6), a second rocker (11), a second rocker, and the top surface movable mounting of second base (6) has movable splint (12), the bottom fixed mounting of movable splint (12) has second movable block (13).

2. The portable fixing device of a stainless steel hexagonal heavy bolt according to claim 1, wherein: the outer surface of the first power shaft (4) and the inside of the first movable block (7) are both provided with threads, the threads on the first power shaft (4) are mutually meshed with the threads in the first movable block (7), the number of the first movable blocks (7) is two, and the two movable blocks are uniformly arranged at the bottom end of the second base (6).

3. The portable fixing device of a stainless steel hexagonal heavy bolt according to claim 1, wherein: the outer surface of the second power shaft (9) and the inner part of the second movable block (13) are both provided with threads, and the threads on the surface of the second power shaft (9) are meshed with the threads in the inner part of the second movable block (13).

4. The portable fixing device of a stainless steel hexagonal heavy bolt according to claim 1, wherein: the inner sides of the fixed splint (11) and the movable splint (12) are fixedly provided with anti-skid gaskets.

5. The portable fixing device of a stainless steel hexagonal heavy bolt according to claim 1, wherein: the number of the supporting legs (3) is two, and the supporting legs (3) are respectively installed at two ends of the bottom end of the first base (1).

6. The portable fixing device of a stainless steel hexagonal heavy bolt according to claim 1, wherein: the height of the first rocker (5) is smaller than that of the second base (6), and the second base (6) cannot be obstructed when sliding on the first base (1).