CN210967906U

CN210967906U - Anchor clamps based on square steel parts machining

Info

Publication number: CN210967906U
Application number: CN201921578657.0U
Authority: CN
Inventors: 徐丹; 周启玉; 周宏灵
Original assignee: Jiangsu Fangyuan Steel Co ltd
Current assignee: Jiangsu Fangyuan Steel Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-10
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a clamp based on square steel part machining, which comprises a base plate, wherein a steering plate is arranged on the base plate, a first rotating shaft is fixedly connected at the center of the bottom of the steering plate, a third bearing is arranged at the bottom of the first rotating shaft, the third bearing is fixedly connected at the middle of the top of the base plate, the bottom of the first rotating shaft is inserted into an inner cavity of the third bearing, two baffles are arranged at the left side of the steering plate, the baffles are arranged at the left side and the right side, and the baffles are fixedly connected at the left end of the top of the base plate, a series of complicated operations are not needed, thereby greatly improving the production efficiency.

Description

Anchor clamps based on square steel parts machining

Technical Field

The utility model relates to a machining technology field specifically is an anchor clamps based on square steel parts machining.

Background

In industrial production, square steel belongs to solid bars, is an important metal material, and has various types and applications, civil square steel is generally used for decoration, structures and the like, and industrial square steel is generally used for mechanical structures and pipes.

When processing square steel part, for the processing needs, can fix the part with anchor clamps, process again, and in the course of working, because of the anchor clamps that are used for the centre gripping work piece generally are fixed the setting, can not come to carry out angle modulation to it as required, add man-hour when needs are to the work piece reverse side, then need operating personnel to untie the fixed of work piece earlier, again to its operation of overturning, this kind of operating means is too complicated, great reduction production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's operation complicacy, defect such as inefficiency, provide an anchor clamps based on square steel parts machining. The clamp based on square steel part machining has the advantages of being simple to operate, high in efficiency and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp based on square steel part machining comprises a base plate, wherein a steering plate is arranged on the base plate, a first rotating shaft is fixedly connected to the center of the bottom of the steering plate, a third bearing is arranged at the bottom of the first rotating shaft and fixedly connected to the middle of the top of the base plate, the bottom of the first rotating shaft is inserted into an inner cavity of the third bearing, two baffles are arranged on the left side of the steering plate and arranged on the left and right sides, the baffles are fixedly connected to the left end of the top of the base plate, a bolt is arranged on each baffle, a spring is fixedly connected to the right side of each baffle far away from the steering plate, a through hole matched with the bolt is formed in each baffle, a plurality of jacks uniformly distributed are arranged on the outer edge of the steering plate, the right end of each bolt penetrates through the corresponding baffle and the spring and is inserted into the inner cavity of each jack, a base, and fixed pincers and activity pincers are for controlling the setting, fixed pincers fixed connection is at the top of base, activity pincers bottom fixedly connected with riser, the base upper surface seted up with riser assorted fluting, the bottom of riser passes the fluting and extends to the inner chamber of base, the inner chamber of base is equipped with the threaded rod, the inner chamber left and right sides of base is fixedly connected with first bearing and second bearing respectively, peg graft the inner chamber at first bearing and second bearing respectively at the both ends of threaded rod, the right-hand member of threaded rod runs through riser and base right wall to fixedly connected with hand wheel, activity pincers bottom fixedly connected with a plurality of rolling mechanism, a plurality of rolling mechanism is located the front and back both sides of activity pincers bottom.

Preferably, the rolling mechanism comprises two supporting plates which are fixedly connected to the bottom of the movable pliers and arranged front and back, a roller is arranged between the two supporting plates, a second rotating shaft is inserted into the center of the roller, and two ends of the second rotating shaft are respectively and fixedly connected to the inner sides of the adjacent supporting plates.

Preferably, the deflector is circular in cross-section.

Preferably, the outer side edge of the hand wheel is sleeved with an anti-slip sleeve.

Preferably, the corresponding sides of the fixed pincers and the movable pincers are fixedly connected with cushion pads.

Preferably, the outer side edge of the bolt is fixedly connected with a limiting block, and the limiting block is attached to the right end of the spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a hand wheel drives movable pincers and removes, and movable pincers remove to cliping the part to this comes to fix the work piece, changes the angle of work piece through rotating the steering panel, inserts the bolt hole of steering panel with the left bolt of steering panel behind the definite direction of processing, compares with prior art with this fixed steering panel, and the device need not a series of loaded down with trivial details operations when adjusting the horizontal direction angle of work piece, thereby has improved production efficiency greatly.

Drawings

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

FIG. 2 is a right side view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

fig. 5 is an enlarged view at B in fig. 2.

Reference numbers in the figures: 1. a base; 2. fixing the pliers; 3. movable pliers; 4. a vertical plate; 5. a rolling mechanism; 6. a threaded rod; 7. a first bearing; 8. a second bearing; 9. a hand wheel; 10. a steering plate; 11. a jack; 12. a first rotating shaft; 13. a third bearing; 14. a bolt; 15. a spring; 16. a baffle plate; 17. a base plate; 18. a support plate; 19. a roller; 20. a second rotating shaft; 21. and a limiting block.

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. 1-5, the present invention provides a technical solution: a clamp based on square steel part processing comprises a bottom plate 17, a steering plate 10 is arranged on the bottom plate 17, the cross section of the steering plate 10 is circular, and therefore the steering plate 10 is convenient to steer, a first rotating shaft 12 is fixedly connected to the center of the bottom of the steering plate 10, a third bearing 13 is arranged at the bottom of the first rotating shaft 12, the third bearing 13 is fixedly connected to the middle of the top of the bottom plate 17, the bottom of the first rotating shaft 12 is inserted into an inner cavity of the third bearing 13, two baffle plates 16 are arranged on the left side of the steering plate 10, the baffle plates 16 are arranged on the left and right sides, the baffle plates 16 are fixedly connected to the left end of the top of the bottom plate 17, a bolt 14 is arranged on the baffle plates 16, a spring 15 is fixedly connected to the right side of the baffle plates 16 far away from the steering plate 10, through holes matched with the bolt 14 are formed in the baffle plates, the outer edge of the bolt 14 is fixedly connected with a limiting block 21, the limiting block 21 is attached to the right end of the spring 15, the spring 15 is compressed when the bolt 14 is pulled, the spring 15 rebounds after the bolt 14 is loosened, the bolt 14 is driven to move towards the jack 11 at the edge of the steering plate 10 by pushing the limiting block 21, the bolt 14 is inserted into the jack 11 and fixes the steering plate 10, the top of the steering plate 10 is fixedly connected with a base 1, a fixed clamp 2 and a movable clamp 3 are arranged above the base 1, the fixed clamp 2 and the movable clamp 3 are arranged in the left and right directions, one sides of the fixed clamp 2 and the movable clamp 3 corresponding to each other are fixedly connected with a cushion pad, the phenomenon that the workpiece is crushed due to overlarge pressure in the process of clamping the workpiece is prevented, the fixed clamp 2 is fixedly connected to the top of the base 1, the bottom of the movable clamp 3 is fixedly connected with a vertical plate 4, the inner cavity of the base 1 is provided with a threaded rod 6, the left side and the right side of the inner cavity of the base 1 are respectively and fixedly connected with a first bearing 7 and a second bearing 8, the two ends of the threaded rod 6 are respectively inserted into the inner cavities of the first bearing 7 and the second bearing 8, the right end of the threaded rod 6 penetrates through the vertical plate 4 and the right wall of the base 1 and is fixedly connected with a hand wheel 9, the outer edge of the hand wheel 9 is sleeved with an anti-slip sleeve, the arrangement is to increase the friction force on the surface of the hand wheel 9, so that an operator can more stably avoid slipping during operation, the bottom of the movable pliers 3 is fixedly connected with a plurality of rolling mechanisms 5, each rolling mechanism 5 comprises two supporting plates 18, the two supporting plates 18 are fixedly connected to the bottom of the movable pliers 3 and are arranged in the front and back directions, a roller 19 is arranged between the two supporting plates 18, the rolling mechanisms 5 are positioned at the front side and the rear side of the bottom of the movable clamp 3, so that the sliding of the movable clamp 3 on the surface of the base 1 is changed into rolling, the friction force is reduced, the movable clamp 3 can move faster, and the working efficiency is improved.

The working principle is as follows: when the device is used, firstly, the hand wheel 9 is rotated to adjust the distance between the fixed pincers 2 and the movable pincers 3, in the process, the hand wheel 9 drives the threaded rod 6 to rotate in the threaded hole, the inner cavities of the first bearing 7 and the second bearing 8, the vertical plate 4 drives the movable pincers 3 to move relative to the threaded rod 6 under the action of the threaded hole, so as to adjust the distance between the movable pincers 3 and the fixed pincers 2, the movable pincers 3 drive the bottom roller 19 to roll on the top of the base 1 when moving, when the distance between the fixed pincers 2 and the movable pincers 3 is larger than the width of a workpiece needing to be fixed, the hand wheel 9 is stopped to rotate, the workpiece is placed between the fixed pincers 2 and the movable pincers 3, and the workpiece is attached to the fixed pincers 2, then the hand wheel 9 is rotated to adjust the position of the movable pincers 3 until the movable pincers 3 move to be attached to the workpiece, so as to fix the workpiece, in the machining process, when the angle of the horizontal direction of the workpiece needs to be adjusted, the bolt 14 is pulled to one side far away from the baffle 16, the bolt 14 drives the limiting block 21 to move, the spring 15 is compressed, when the bolt 14 moves out of the inner cavity of the jack 11, the angle of the horizontal direction of the workpiece is adjusted by rotating the steering plate 10, the steering plate 10 drives the first rotating shaft 12 to rotate in the inner cavity of the third bearing 13, after the workpiece rotates to a proper angle, the acting force on the bolt 14 is released, the bolt 14 is inserted in the inner cavity of the adjacent jack 11 under the action of the spring 15, the steering plate 10 is fixed, the angle of the horizontal direction of the workpiece is adjusted by the aid of the bolt, machining operation is facilitated, and after the machining operation is completed, the position of the movable clamp 3 is adjusted by rotating the hand wheel 9, and the workpiece is unlocked and fixed.

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 an anchor clamps based on square steel parts machining, includes bottom plate (17), its characterized in that: the steering mechanism is characterized in that a steering plate (10) is arranged on the bottom plate (17), a first rotating shaft (12) is fixedly connected to the center of the bottom of the steering plate (10), a third bearing (13) is arranged at the bottom of the first rotating shaft (12), the third bearing (13) is fixedly connected to the middle of the top of the bottom plate (17), the bottom of the first rotating shaft (12) is inserted into an inner cavity of the third bearing (13), two baffles (16) are arranged on the left side of the steering plate (10), the baffles (16) are arranged on the left side and the right side, the baffles (16) are fixedly connected to the left end of the top of the bottom plate (17), a bolt (14) is arranged on each baffle (16), a spring (15) is fixedly connected to the right side of each baffle (16) far away from the steering plate (10), a through hole matched with the bolt (14) is arranged on each baffle (16), a plurality, the right end of the bolt (14) penetrates through a baffle (16) and a spring (15) and is inserted into an inner cavity of the insertion hole (11), the top of the steering plate (10) is fixedly connected with a base (1), a fixed clamp (2) and a movable clamp (3) are arranged above the base (1), the fixed clamp (2) and the movable clamp (3) are arranged on the left and right sides, the fixed clamp (2) is fixedly connected to the top of the base (1), a vertical plate (4) is fixedly connected to the bottom of the movable clamp (3), a groove matched with the vertical plate (4) is formed in the upper surface of the base (1), the bottom of the vertical plate (4) penetrates through the groove and extends to the inner cavity of the base (1), a threaded rod (6) is arranged in the inner cavity of the base (1), a first bearing (7) and a second bearing (8) are fixedly connected to the left and right sides of the inner cavity of the base (1) respectively, two ends of the threaded rod (6) are inserted into the, the right-hand member of threaded rod (6) runs through riser (4) and base (1) right side wall to fixedly connected with hand wheel (9), activity pincers (3) bottom fixedly connected with a plurality of rolling mechanism (5), a plurality of rolling mechanism (5) are located the front and back both sides of activity pincers (3) bottom.

2. The clamp based on square steel part machining according to claim 1, characterized in that: the rolling mechanism (5) comprises two supporting plates (18), the two supporting plates (18) are fixedly connected to the bottom of the movable pliers (3) and are arranged front and back, a roller (19) is arranged in the middle of each supporting plate (18), a second rotating shaft (20) is inserted into the center of each roller (19), and two ends of each second rotating shaft (20) are fixedly connected to the inner sides of the adjacent supporting plates (18) respectively.

3. The clamp based on square steel part machining according to claim 1, characterized in that: the cross section of the steering plate (10) is circular.

4. The clamp based on square steel part machining according to claim 1, characterized in that: the outer edge of the hand wheel (9) is sleeved with an anti-slip sleeve.

5. The clamp based on square steel part machining according to claim 1, characterized in that: the fixed pincers (2) and the movable pincers (3) are fixedly connected with cushions on the corresponding sides.

6. The clamp based on square steel part machining according to claim 1, characterized in that: the outside edge fixedly connected with stopper (21) of bolt (14), just stopper (21) and the right-hand member of spring (15) laminate each other.