CN212824913U

CN212824913U - Be used for expansion bolts to process anchor clamps

Info

Publication number: CN212824913U
Application number: CN202021397224.8U
Authority: CN
Inventors: 涂志杰; 陈丽娜
Original assignee: Chongqing Jieshang Standard Parts Manufacturing Co ltd
Current assignee: Chongqing Jieshang Standard Parts Manufacturing Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-30
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a clamp for processing expansion bolts, which comprises a base, a rotary clamping rotary seat on the base, a lead screw fixedly connected with both sides of the rotary seat, the lead screw moves to penetrate through the base, the lead screw is connected with a support frame in a threaded manner, the support frame is clamped on the base in a sliding manner, the upper end of the support frame is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the support frame, is fixedly penetrated and provided with a rotary shaft, both ends of the rotary shaft are rotatably connected with the inner wall of a limiting seat, the expansion screws which are manually operated are prevented from moving to a clamp position for fixing, the clamp is convenient for fixing, the clamp is prevented from hurting the human body, the working efficiency is accelerated, the clamp is used for fixing the expansion screws with two sides, the expansion screws are prevented from falling off when, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.

Description

Be used for expansion bolts to process anchor clamps

Technical Field

The utility model relates to a mechanical equipment technical field specifically is a be used for expansion bolts adds clamping apparatus.

Background

The expansion screw is generally a metal expansion screw, and the expansion screw is fixed by utilizing the wedge-shaped slope to promote expansion to generate friction bond force so as to achieve the fixing effect. One end of the screw is provided with threads, and the other end of the screw is provided with conicity. The outer surface of the wall is covered with an iron sheet, a half of the iron sheet cylinder is provided with a plurality of notches, the notches are plugged into a hole drilled on the wall together, then a nut is locked, the nut pulls a screw outwards to pull the taper into the iron sheet cylinder, the iron sheet cylinder is expanded and then is tightly fixed on the wall, and the wall is generally used for fastening protective guards, rain canopies, air conditioners and the like on materials such as cement, bricks and the like. However, it is not very reliable in its fixation and may come loose if the load is subjected to large shocks, so that it is not recommended to install ceiling fans and the like.

Among the prior art, manual operation inflation screw removes to anchor clamps department and fixes, anchor clamps of not being convenient for are fixed, anchor clamps cause the injury to the human body easily simultaneously, work efficiency has been influenced, anchor clamps fixed inflation screw both sides add the condition that the inflation screw takes place to drop easily man-hour, the inflation screw that can not be applicable to multiple size is fixed, the inflation screw that can not be applicable to the slope shape lateral wall simultaneously is fixed, influence among the product utilization prior art, the operation is complicated, the practicality is weak, not convenient for popularize and use, for this reason we propose one kind be used for inflation bolt to process anchor clamps and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for expansion bolts to add clamping apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a be used for expansion bolts to process anchor clamps, includes the base, rotate joint rotation seat on the base, rotate the equal fixed connection lead screw in seat both sides, the lead screw removes and runs through the base, lead screw threaded connection support frame, on the support frame slip joint base, support frame upper end and connecting rod fixed connection, the connecting rod is kept away from the fixed pivot that runs through of support frame one end and is equipped with, the pivot both ends are all rotated and are connected spacing inner wall, spacing sliding contact adjusting device, the adjusting device is installed in the connecting rod, and is two sets of spacing seat below is equipped with strutting arrangement, strutting arrangement installs on the base.

Preferably, the rotating seat is of a cylindrical structure and is located in the base, the rotating seat is located at the center of the base, and the length of the screw rod is greater than one half of the length of the base.

Preferably, the length of the connecting rod is less than half of the length of the base, a rectangular structure of a cavity is arranged in the limiting seat, the cavity of the limiting seat is of a rectangular structure, and anti-skidding materials are arranged on the outer wall of the limiting seat.

Preferably, adjusting device includes the gag lever post, the spacing seat inner wall of gag lever post both ends sliding contact, the gag lever post passes through the buckle spacing at the turning block, the turning block passes through the bolt restriction and rotates at the connecting rod outer wall.

Preferably, the length of the limiting rod is equal to the inner height of the limiting seat, hard rubber is arranged on the upper portion and the lower portion of the limiting rod, and the distance between the bolt and the rotating block, which is located at the rotating connection position of the connecting rod, is smaller than the height of the connecting rod.

Preferably, the supporting device comprises a telescopic rod, the lower end of the telescopic rod is fixedly connected with the base, the upper end of the telescopic rod is fixedly connected with the fixing seat, the fixing seat is provided with a liftable connecting seat, and the upper end surfaces of the connecting seat and the fixing seat are provided with non-slip mats.

Preferably, the minimum length of the telescopic rod is equal to the distance between the limiting seat and the base, the connecting seat is of a cylindrical structure, threads are arranged on the outer wall of the connecting seat and connected with the fixing seat through threads, and the diameter of the connecting seat is smaller than the minimum diameter of the expansion bolt.

Compared with the prior art, this practical beneficial effect is:

1. extend upwards through the telescopic link, promote the fixing base and remove, make the connecting seat rebound, and then make the inflation screw rebound, when inflation screw diameter is less than the connecting seat diameter, rotate the connecting seat, it removes to remove to make the inflation screw, when the lateral wall is located anchor clamps one side under the inflation screw, the stop drive telescopic link, the work of inflation screw fast migration to fixed position department has been accomplished this moment, the connecting seat carries out the support work to the inflation screw, it fixes to anchor clamps department to avoid manual operation inflation screw to remove, make the anchor clamps of being convenient for fix, avoid anchor clamps to cause the injury to the human body simultaneously, work efficiency has been accelerated, anchor clamps are fixed inflation screw both sides and are added the condition of taking place to drop of avoiding.

2. When spacing seat lateral wall laminating inflation screw lateral wall completely, the stall lead screw, simultaneous operation buckle and rotation bolt make the gag lever post restriction rotate on the turning block, restriction turning block rotates on the connecting rod simultaneously, and then the gag lever post restriction removes for spacing seat position is restricted, has accomplished the fixed work of inflation screw this moment, makes the inflation screw that can be applicable to multiple size fix, and the inflation screw that can be applicable to the slope shape lateral wall simultaneously is fixed, and then improves the product rate of utilization, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.

Drawings

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

FIG. 2 is a schematic structural view of the non-slip mat of the present invention;

FIG. 3 is a schematic view of the structure of the supporting device in the present application;

FIG. 4 is an enlarged view of FIG. 1A.

In the figure: the anti-skid device comprises a base 1, a rotating seat 2, a screw rod 3, a supporting frame 4, a connecting rod 5, a rotating shaft 6, a limiting seat 7, an adjusting device 8, a limiting rod 81, a rotating block 82, a buckle 83, a bolt 84, a supporting device 9, a telescopic rod 91, a fixed seat 92, a connecting seat 93 and an anti-skid pad 94.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-4, the present invention provides a technical solution: a clamp for processing expansion bolts comprises a base 1, a rotary clamping rotary seat 2 is arranged on the base 1, a screw rod 3 is fixedly connected with two sides of the rotary seat 2, the rotary seat 2 is of a cylindrical structure, the rotary seat 2 is arranged in the base 1, the rotary seat 2 is arranged at the central position of the base 1, the length of the screw rod 3 is greater than one half of that of the base 1, the screw rod 3 penetrates through the base 1 in a moving way, the screw rod 3 is connected with a support frame 4 in a threaded way, the support frame 4 is clamped on the base 1 in a sliding way, the upper end of the support frame 4 is fixedly connected with a connecting rod 5, the length of the connecting rod 5 is smaller than one half of that of the base 1, a rotating shaft 6 is fixedly penetrated at one end of the connecting rod 5, two ends of the rotating shaft 6 are rotatably connected with the inner wall of a limiting seat 7, a rectangular structure with a cavity is arranged, the adjusting device 8 is arranged in the connecting rod 5, the adjusting device 8 comprises a limiting rod 81, two ends of the limiting rod 81 are in sliding contact with the inner wall of the limiting seat 7, the limiting rod 81 is limited at a rotating block 82 through a buckle 83, the rotating block 82 is limited at the outer wall of the connecting rod 5 to rotate through a bolt 84, the length of the limiting rod 81 is equal to the inner height of the limiting seat 7, hard rubber is arranged above and below the limiting rod 81, the distance between the bolt 84 and the rotating block 82 at the rotating connection part of the connecting rod 5 is smaller than the height of the connecting rod 5, the movement of the lead screw 3 is limited by the rotating seat 2 through the rotation of the lead screw 3, the lead screw 3 is in threaded connection with a support frame 4, the support frame 4 pushes the connecting rod 5 to move, the limiting seat 7 moves when the connecting rod 5 moves through the rotating shaft 6, the limiting seat 7 is in contact with the side wall, make turning block 82 be located the connecting rod 5 simultaneously and rotate, when spacing seat 7 lateral wall laminating inflation screw lateral wall completely, stop rotating lead screw 3, simultaneous operation buckle and rotation bolt 84, make gag lever post 81 restriction rotate on turning block 82, restriction turning block 82 rotates on connecting rod 5 simultaneously, and then gag lever post 81 restriction removes, make spacing seat 7 position restricted, the fixed work of inflation screw has been accomplished this moment, make the inflation screw that can be applicable to multiple size fix, the inflation screw that can be applicable to the slope shape lateral wall simultaneously is fixed, and then improve the product rate of utilization, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.

The supporting device 9 is arranged below the two groups of limiting seats 7, the supporting device 9 is arranged on the base 1, the supporting device 9 comprises an expansion rod 91, the lower end of the expansion rod 91 is fixedly connected with the base 1, the upper end of the expansion rod 91 is fixedly connected with a fixed seat 92, a liftable connecting seat 93 is arranged on the fixed seat 92, the upper end faces of the connecting seat 93 and the fixed seat 92 are respectively provided with an anti-slip pad 94, the minimum length of the expansion rod 91 is equal to the distance between the limiting seat 7 and the base 1, the connecting seat 93 is of a cylindrical structure, the outer wall of the connecting seat 93 is provided with threads which are in threaded connection with the fixed seat 92, the diameter of the connecting seat 93 is smaller than the minimum diameter of an expansion bolt, by placing the expansion screw on the connecting seat 93, the expansion rod 91 extends upwards to push the fixed seat, remove and make the inflation screw remove, when the lateral wall is located anchor clamps one side under the inflation screw, stop driving telescopic link 91, the work of inflation screw quick travel to fixed position department has been accomplished this moment, connecting seat 93 supports work to the inflation screw, it fixes to avoid manual operation inflation screw to remove to anchor clamps department, make the anchor clamps of being convenient for fix, avoid anchor clamps to cause the injury to the human body simultaneously, and work efficiency is accelerated, and the fixed inflation screw both sides of anchor clamps are add the condition of avoiding the inflation screw to take place to drop man-hour.

The working principle is as follows: the utility model firstly puts the expansion screw on the connecting seat 93, the expansion screw is extended upwards through the expansion link 91, the fixing seat 92 is pushed to move, the connecting seat 93 is moved upwards, and further the expansion screw is moved upwards, when the diameter of the expansion screw is smaller than that of the connecting seat 93, the connecting seat 93 is rotated, the expansion screw is moved, when the lower side wall of the expansion screw is positioned at one side of the clamp, the expansion link 91 is stopped being driven, the work of rapidly moving the expansion screw to a fixed position is completed at the moment, the connecting seat 93 supports the expansion screw, the expansion screw is prevented from being manually operated to move to the clamp position for fixing, the clamp is convenient to fix, the damage of the clamp to the human body is avoided at the same time, the work efficiency is accelerated, the condition that the expansion screw falls off is avoided when the two sides of the expansion screw are fixed by the, the screw rod 3 is connected with the support frame 4 in a rotating and threaded manner, the support frame 4 pushes the connecting rod 5 to move, the limiting seat 7 moves when the connecting rod 5 moves through the rotating shaft 6, the limiting seat 7 is in contact with the side wall of the expansion screw and is positioned on the rotating shaft 6 to rotate, the limiting seat 7 moves to be attached to the lower side wall of the expansion screw, the limiting seat 7 rotates to enable the limiting rod 81 to be positioned on the rotating block 82 to rotate, meanwhile, the rotating block 82 is enabled to be positioned on the connecting rod 5 to rotate, when the side wall of the limiting seat 7 is completely attached to the side wall of the expansion screw, the rotating screw rod 3 stops rotating, meanwhile, the buckle and the rotating bolt 84 are operated to enable the limiting rod 81 to limit the rotating block 82 to rotate on the rotating block 82, further, the limiting rod 81 limits the movement, the position of the limiting seat 7 is limited, at the moment, the fixing work of the expansion, and then improve the product rate of utilization, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.

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 be used for expansion bolts to process anchor clamps, includes base (1), its characterized in that: rotate joint rotation seat (2) on base (1), rotate equal fixed connection lead screw (3) in seat (2) both sides, lead screw (3) are removed and are run through base (1), lead screw (3) threaded connection support frame (4), on support frame (4) slip joint base (1), support frame (4) upper end and connecting rod (5) fixed connection, support frame (4) one end is fixed to be run through and is equipped with pivot (6) is kept away from in connecting rod (5), pivot (6) both ends are all rotated and are connected spacing seat (7) inner wall, spacing seat (7) sliding contact adjusting device (8), adjusting device (8) installation is located connecting rod (5), and is two sets of spacing seat (7) below is equipped with strutting arrangement (9), strutting arrangement (9) installation is located on base (1).

2. The jig for expansion bolts according to claim 1, wherein: the rotary seat (2) is of a cylindrical structure, the rotary seat (2) is located in the base (1), the rotary seat (2) is located at the center of the base (1), and the length of the screw rod (3) is larger than one half of the length of the base (1).

3. The jig for expansion bolts according to claim 1, wherein: the length of the connecting rod (5) is less than half of the length of the base (1), a rectangular structure of a cavity is arranged in the limiting seat (7), the cavity of the limiting seat (7) is of a rectangular structure, and the outer wall of the limiting seat (7) is made of anti-skidding materials.

4. The jig for expansion bolts according to claim 1, wherein: adjusting device (8) include gag lever post (81), gag lever post (81) both ends sliding contact spacing seat (7) inner wall, gag lever post (81) are spacing at turning block (82) through buckle (83), turning block (82) are through bolt (84) restriction at connecting rod (5) outer wall rotation.

5. The jig for expansion bolts according to claim 4, wherein: the length of the limiting rod (81) is equal to the inner height of the limiting seat (7), hard rubber is arranged on the limiting rod (81) from top to bottom, and the distance between the bolt (84) and the rotating block (82) at the rotating joint of the connecting rod (5) is smaller than the height of the connecting rod (5).

6. The jig for expansion bolts according to claim 1, wherein: strutting arrangement (9) are including telescopic link (91), telescopic link (91) lower extreme fixed connection base (1), telescopic link (91) upper end fixed connection fixing base (92), be equipped with connecting seat (93) of liftable on fixing base (92), connecting seat (93) and fixing base (92) up end all are equipped with slipmat (94).

7. The jig for expansion bolts according to claim 6, wherein: the minimum length of the telescopic rod (91) is equal to the distance between the limiting seat (7) and the base (1), the connecting seat (93) is of a cylindrical structure, the outer wall of the connecting seat (93) is provided with threads and is in threaded connection with the fixing seat (92), and the diameter of the connecting seat (93) is smaller than the minimum diameter of the expansion bolt.