CN215789233U

CN215789233U - Multifunctional rotatable bench clamp

Info

Publication number: CN215789233U
Application number: CN202122118117.8U
Authority: CN
Inventors: 张栋强
Original assignee: Xi'an Junda Aowei Electromechanical Technology Co ltd
Current assignee: Xi'an Junda Aowei Electromechanical Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-11
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to the technical field of bench clamp, and discloses a multifunctional rotatable bench clamp, which comprises a fixed seat; according to the utility model, when the angle of the fixed clamp body needs to be adjusted, the supporting leg is grasped by a hand to push forwards, the supporting leg can drive the first supporting frame to move under the matching of the third mounting part and the second supporting frame when pushed, the diversification of the overall functions of the bench clamp can be realized, the operation is convenient, the size is small, the maintenance is convenient, meanwhile, the rotating platform can be driven to rotate through the bottom plate when rotating, the marking line of the fixed clamp body can point to the corresponding angle line when rotating, the fixed clamp body is firstly locked by the side screw when rotating to a proper angle, the fixed clamp body can drive the fixed column to move together when being propped and lifted upwards, the fixed column can point to the corresponding numerical value when moving, the parts with high precision and position requirements can be processed, the precision is high, the processing cost is reduced, and the practicability is high.

Description

Multifunctional rotatable bench clamp

Technical Field

The utility model relates to the technical field of bench clamps, in particular to a multifunctional rotatable bench clamp.

Background

The bench vice is also called vice or bench vice, is a necessary tool for bench workers and is also the name source reason of bench workers, most of the work of bench workers is completed on the bench vice, such as the assembly and disassembly of a saw, a file, a chisel, a drill and parts, and is mainly installed on a bench vice, the structure of the bench vice mainly comprises a movable vice body, a fixed vice body, a base, a screw rod and the like, the movable vice body is installed on the fixed vice body, the movable vice body is driven to move in a groove of the fixed vice body through the screw rod with trapezoidal threads, so that a jaw can be opened and closed, the fixed vice body is connected on the base, the base is fixed on the bench vice through a bolt, the bench vice is installed on the bench vice and has two types that the fixed vice body can not freely rotate and can freely rotate, the existing rotary bench vice on the market is relatively complex in structure and large in volume, and the function is single to carry out simple bench work, due to the low precision, the work of some benches with slightly high precision or slightly complex precision is difficult to realize, the cost is high if machine tools are used for machining, the machining route is not easy to control, and the requirement on operators is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional rotatable bench clamp which has the advantages of realizing function diversification and being applicable to part machining with high precision and position requirements, and solves the problems that the existing rotary bench clamp has single function and is difficult to machine parts with higher precision.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional rotatable formula bench vice, includes the fixing base, the top of fixing base is provided with the bottom plate, install the revolving stage through the screw between the bottom of bottom plate and the fixing base, the integrative punching press in top of fixing base has the angle line of using with the revolving stage cooperation, the front bolt of bottom plate has connect the bevel protractor, the front of bevel protractor is run through and is provided with first installed part, the rotation on surface of first installed part is connected with fixed pincers body, the top of fixed pincers body is provided with movable pincers body, the top bolt of fixed pincers body has the fixed block, one side of movable pincers body is rotated through the bearing and is connected with the lead screw, the other end of lead screw and to the outside of fixed block and install the fastening cotter.

Preferably, the front end and the rear end of the bottom of the fixed caliper body are respectively bolted with a first vertical plate and a second vertical plate, the front of the first vertical plate is provided with a second mounting part in a penetrating manner, the threaded end of the second mounting part penetrates through the outside of the second vertical plate and is connected with a nut in a threaded manner, and the surface of the second mounting part is rotatably sleeved with a first support frame.

Preferably, a second support frame is arranged inside the first support frame, an adjusting bolt penetrates through one side of the first support frame, and a through groove matched with the adjusting bolt is formed in one side of the second support frame.

Preferably, the bottom of the second support frame is provided with a supporting leg, and a third mounting part which is rotatably connected with the second support frame penetrates through the front surface of the supporting leg.

Preferably, the front face of the fixed caliper body is bolted with a fixed column, and the front face of the angle ruler is provided with an avoiding groove matched with the fixed column.

Preferably, the bottom of the movable caliper body is integrally formed with a sliding block, and the top of the fixed caliper body is provided with a sliding groove in sliding connection with the sliding block.

Preferably, the top of the fixed caliper body and the top of the movable caliper body are both provided with dovetail grooves, and the shape and the size of the two dovetail grooves are the same.

Preferably, the mounting grooves are symmetrically formed in the two sides of the top of the fixing seat, and the mounting plates are bolted to the two sides of the fixing seat.

Preferably, the angle line has a marking angle of 360 ° and the angle scale has a marking angle of 90 °.

Preferably, the lead screw is made of stainless steel.

Compared with the prior art, the utility model has the following beneficial effects:

according to the bench clamp, when the angle of the fixed clamp body needs to be adjusted, the supporting legs are grasped by hands to push forwards, and the supporting legs can drive the first supporting frame to move under the matching of the third mounting part and the second supporting frame when being pushed, so that the overall functions of the bench clamp can be diversified, and the bench clamp is convenient to operate, small in size and convenient to maintain;

according to the utility model, the rotating table is driven to rotate by the bottom plate when the bottom plate rotates, the mark line of the rotating table points to the corresponding angle line when the rotating table rotates, the rotating table is firstly locked by the side screw when the bottom plate rotates to a proper angle, the fixing clamp body drives the fixing column to move together when the fixing clamp body is propped and lifted upwards, and the fixing column points to the corresponding numerical value when moving, so that parts with high precision and position requirements can be processed, the precision is high, the processing cost is reduced, and the practicability is high.

Drawings

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

FIG. 2 is a partial perspective view of the present invention;

FIG. 3 is a schematic top view of the fixing base of the present invention;

FIG. 4 is a top view of the base plate of the present invention.

In the figure: 1. a fixed seat; 2. a base plate; 3. a rotating table; 4. an angle line; 5. an angle ruler; 6. a first mounting member; 7. fixing the clamp body; 8. a movable clamp body; 9. a fixed block; 10. a screw rod; 11. fastening a pin sleeve; 12. a first vertical plate; 13. a second vertical plate; 14. a second mount; 15. a first support frame; 16. a second support frame; 17. adjusting the bolt; 18. supporting legs; 19. a third mount; 20. fixing a column; 21. a slider; 22. a chute; 23. a dovetail groove; 24. mounting grooves; 25. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a multifunctional rotatable bench vice comprises a fixed base 1, a bottom plate 2 is arranged at the top of the fixed base 1, a rotating table 3 is arranged between the bottom of the bottom plate 2 and the fixed base 1 through screws, an angle line 4 matched with the rotating table 3 for use is stamped at the top of the fixed base 1, an angle ruler 5 is bolted at the front of the bottom plate 2, a first mounting part 6 is arranged at the front of the angle ruler 5 in a penetrating manner, a fixed caliper body 7 is rotatably connected to the surface of the first mounting part 6, a movable caliper body 8 is arranged at the top of the fixed caliper body 7, a fixed block 9 is bolted at the top of the fixed caliper body 7, a lead screw 10 is rotatably connected to one side of the movable caliper body 8 through a bearing, a fastening pin sleeve 11 is arranged at the other end of the lead screw 10 and outside the fixed block 9, when the angle of the fixed caliper body 7 needs to be adjusted, the supporting leg 18 is grasped by hands to be pushed forward, supporting legs 18 can drive first support frame 15 and remove under the cooperation of third installed part 19 and second support frame 16 when promoting, can realize the diversification of bench vice overall function, and convenient for operation, small and the maintenance of being convenient for, can drive revolving stage 3 when rotatory through bottom plate 2 simultaneously and rotate, revolving stage 3 corresponding angle line 4 on the directional fixing base 1 of self marking line can be rotatory, earlier with the side screw locking in advance after bottom plate 2 rotates suitable angle, fixed vice body 7 can drive fixed column 20 and remove together when upwards lifting receiving supporting, fixed column 20 can be on the corresponding numerical value on directional angle chi 5 when removing, can process the part that has high accuracy and position requirement, the accuracy is high, the processing cost is reduced, the practicality is high.

Further, the front end and the rear end of fixed pincers body 7 bottom have bolted connection first riser 12 and second riser 13 respectively, the front of first riser 12 is run through and is provided with second installed part 14, the screw thread end of second installed part 14 runs through to the outside and the threaded connection of second riser 13 has the nut, first support frame 15 has been cup jointed in the surface rotation of second installed part 14, through first riser 12, second riser 13, the setting of second installed part 14 and first support frame 15, can support fixed pincers body 7, make fixed pincers body 7 adjust can fix by oneself after suitable angle.

Further, the inside of first support frame 15 is provided with second support frame 16, and one side of first support frame 15 is run through and is provided with adjusting bolt 17, and logical groove of using with adjusting bolt 17 cooperation is seted up to one side of second support frame 16, through the setting of second support frame 16, adjusting bolt 17 and logical groove, can prolong the distance between first support frame 15 and the operation panel, and the flexibility is higher.

Furthermore, the bottom of second support frame 16 is provided with supporting legs 18, and the front of supporting legs 18 runs through and is provided with third installed part 19 of being connected with second support frame 16 rotation, through the setting of supporting legs 18 and third installed part 19, can improve the area of contact between second support frame 16 and the operation panel, has improved holistic stability.

Further, the fixed column 20 has been bolted on the front of fixed pincers body 7, and the groove of dodging with fixed column 20 looks adaptation is seted up in the front of bevel protractor 5, through the fixed column 20 with dodge the setting in groove, can make the staff know more directly perceivedly to the angle that fixed pincers body 7 was adjusted.

Further, the bottom integrated into one piece of activity pincers body 8 has slider 21, and fixed pincers body 7's top is seted up the spout 22 with slider 21 sliding connection, through slider 21 and spout 22's setting, can carry on spacingly to activity pincers body 8, prevents that the phenomenon of slope and upset from appearing in the removal in-process in activity pincers body 8.

Furthermore, dovetail grooves 23 are formed in the tops of the fixed caliper body 7 and the movable caliper body 8, the two dovetail grooves 23 are the same in shape and size, and different replacement blocks can be installed in a matched mode through the arrangement of the dovetail grooves 23 to achieve functions of clamping, shearing, bending and the like of bars, square materials and the like in different sizes.

Further, mounting groove 24 has been seted up to the equal symmetry in both sides at fixing base 1 top, and the mounting panel 25 has been bolted to the both sides of fixing base 1, through the setting of mounting groove 24 and mounting panel 25, can make the staff convenient install fixing base 1 on the operation panel.

Further, the angle of the reticle of the angle line 4 is 360 °, and the angle of the reticle of the angle scale 5 is 90 °.

Further, the lead screw 10 is made of stainless steel, and the lead screw 10 has the characteristics of high strength, small density and excellent corrosion resistance.

The working principle is as follows: firstly, a worker can compress and fix the fixed seat 1 on the working table surface through the cooperation of a screw or a pressing plate, when the bottom plate 2 needs to be rotated to a certain angle, firstly, the marked line on the rotating table 3 is aligned with the angle line 4 on the fixed seat 1 and then rotated, when the bottom plate 2 rotates to a proper angle, firstly, the side screw is used for pre-locking, and finally, the connecting bolt on the bottom plate 2 is screwed, so that the angle locking can be realized, when the angle of the fixed clamp body 7 needs to be adjusted, the supporting leg 18 is grasped by hands to push forwards, the supporting leg 18 can drive the first supporting frame 15 to move through the cooperation of the third mounting part 19 and the second supporting frame 16 when being pushed, the first supporting frame 15 can drive one end of the fixed clamp body 7 to be upwards lifted through the first vertical plate 12 when moving, the second vertical plate 13 is matched with the second mounting part 14, and the other end of the fixed clamp body 7 can rotate through the cooperation of the bottom plate 2 and the first mounting part 6 after being upwards lifted The other end of fixed pincers body 7 can drive fixed column 20 and rotate together when rotating, can know the angle of fixed pincers body 7 through observing the position that fixed column 20 is in on the bevel protractor 5, insert the instrument when needs carry out the centre gripping to article and rotate in the preformed groove on the fastening pin cover 11, fastening pin cover 11 can drive lead screw 10 and rotate under the cooperation of bearing and fixed block 9 when rotating, lead screw 10 can drive movable pincers body 8 and tightly fix article on fixed pincers body 7 under the cooperation of slider 21 and spout 22 when rotatory.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional rotatable formula bench vice, includes fixing base (1), its characterized in that: a bottom plate (2) is arranged at the top of the fixed seat (1), a rotating table (3) is arranged between the bottom of the bottom plate (2) and the fixed seat (1) through screws, the top of the fixed seat (1) is integrally stamped with an angle line (4) matched with the rotating table (3), the front surface of the bottom plate (2) is bolted with an angle ruler (5), the front surface of the angle ruler (5) is provided with a first mounting part (6) in a penetrating way, the surface of the first mounting piece (6) is rotationally connected with a fixed pliers body (7), the top of the fixed caliper body (7) is provided with a movable caliper body (8), the top of the fixed caliper body (7) is bolted with a fixed block (9), one side of the movable clamp body (8) is rotationally connected with a screw rod (10) through a bearing, and the other end of the screw rod (10) extends to the outside of the fixed block (9) and is provided with a fastening pin sleeve (11).

2. A multi-purpose rotatable vise as claimed in claim 1, wherein: the front end and the rear end of the bottom of the fixed caliper body (7) are respectively bolted with a first vertical plate (12) and a second vertical plate (13), the front surface of the first vertical plate (12) is provided with a second mounting part (14) in a penetrating mode, the threaded end of the second mounting part (14) penetrates through the outer part of the second vertical plate (13) and is connected with a nut in a threaded mode, and a first support frame (15) is sleeved on the surface of the second mounting part (14) in a rotating mode.

3. A multi-purpose rotatable vise as claimed in claim 2, wherein: a second support frame (16) is arranged inside the first support frame (15), an adjusting bolt (17) penetrates through one side of the first support frame (15), and a through groove matched with the adjusting bolt (17) is formed in one side of the second support frame (16).

4. A multi-purpose rotatable vise as claimed in claim 3, wherein: supporting legs (18) are arranged at the bottom of the second supporting frame (16), and third mounting pieces (19) rotatably connected with the second supporting frame (16) penetrate through the front faces of the supporting legs (18).

5. A multi-functional rotatable vise according to claim 4, wherein: the front of the fixed caliper body (7) is bolted with a fixed column (20), and the front of the angle ruler (5) is provided with an avoiding groove matched with the fixed column (20).

6. A multi-functional rotatable vise as claimed in claim 5, wherein: the bottom of the movable caliper body (8) is integrally formed with a sliding block (21), and the top of the fixed caliper body (7) is provided with a sliding groove (22) which is in sliding connection with the sliding block (21).

7. A multi-functional rotatable vise according to claim 6, the vise in which: dovetail grooves (23) are all seted up at the top of fixed pincers body (7) and activity pincers body (8), two the shape and the size of dovetail groove (23) are the same.

8. A multi-purpose rotatable vise as claimed in claim 7, wherein: mounting grooves (24) are symmetrically formed in the two sides of the top of the fixing seat (1), and mounting plates (25) are bolted to the two sides of the fixing seat (1).

9. A multi-function rotatable vise as claimed in claim 8, wherein: the marking angle of the angle line (4) is 360 degrees, and the marking angle of the angle ruler (5) is 90 degrees.

10. A multi-purpose rotatable vise as claimed in claim 9, wherein: the lead screw (10) is made of stainless steel.