CN219426584U - Novel convenient small bench clamp - Google Patents

Abstract

The utility model discloses a novel convenient small bench clamp, which comprises a bench clamp base, a shell, a detachable fixing mechanism, a force doubling mechanism and a sucker, and is characterized in that: the shell is arranged on the bench vice base, the detachable fixing mechanism is arranged at one end of the bottom of the bench vice base, the force doubling mechanism is arranged on the shell, the sucker is connected with the bottom of the bench vice base in a plugging manner, the detachable fixing mechanism comprises a side plate, a sliding chute, a wedge block, a fixing screw rod, a nut, a fixing clamping plate and a fixing screw, the side plate is connected with the bench clamp base in a plug manner, the sliding groove is formed in the side plate, the wedge block is slidably connected to the sliding groove, the fixing screw is rotationally connected to the side plate, the fixing clamp plate is arranged on the wedge block and is in threaded connection with the fixing screw, and the fixing screw is in threaded connection with one side of the bench clamp base and penetrates through the bench clamp base to be in tight supporting with the side plate. The utility model belongs to the technical field of bench clamps, and particularly relates to a novel convenient small bench clamp with regular and stable shape.

Description

Novel convenient small bench clamp

Technical Field

The utility model belongs to the technical field of bench clamps, and particularly relates to a novel convenient small bench clamp.

Background

The bench clamp is a tool for clamping and fixing workpieces so as to process, is quite wide in use, is composed of a movable clamp body, a fixed clamp body and a base, is mostly of a special-shaped structure and is inconvenient to detach and carry, particularly, the base of the conventional bench clamp is mostly fixed on a tabletop at one side, the whole bench clamp is easy to slide and deviate during subsequent processing, and the conventional small bench clamp is only provided with two boosting mechanisms, one is used for boosting a handle and the other is used for boosting a trapezoidal thread transmission, and is inconvenient for people with small strength while the boosting is larger, and the workpiece is sliding due to insufficient clamping during fixing.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the novel convenient small bench clamp, and the problems that the existing bench clamp in the current market is easy to slide and deviate, has complex structure and shape and is inconvenient to disassemble and carry are effectively solved.

The technical scheme adopted by the utility model is as follows: the utility model provides a novel convenient small bench clamp, which comprises a bench clamp base, a shell, a detachable fixing mechanism, a force doubling mechanism and a sucker, and is characterized in that: the utility model discloses a bench clamp, including shell, fixed establishment, fixed screw, clamping plate, wedge, fixed screw, wedge, nut, the shell is located on the bench clamp base, can dismantle fixed establishment locates the one end of bench clamp base bottom on the fixed establishment, the power mechanism is located on the shell to the one end of detachable, the sucking disc plug is connected and is located the bottom of bench clamp base on the shell, can dismantle fixed establishment includes curb plate, spout, wedge plug connection and bench clamp base, the spout is located on the curb plate, wedge sliding connection is on the spout, the fixed screw rotates to be connected on the curb plate, the bottom of fixed screw is located to the nut, the fixed screw threaded connection locates on the wedge and on the fixed screw, fixed screw threaded connection is in one side of bench clamp base and runs through bench clamp base and curb plate to support tightly setting.

Better, in order to realize the fastening and the laborsaving of centre gripping, doubly power mechanism includes fixed plate, drive screw, handle, drive piece, connecting rod, connecting plate and drive plate, the fixed plate is located on the bench vice base and is located in the shell, drive screw one end rotates to be connected on the fixed plate, the drive screw other end runs through the shell setting, the handle is located on the drive screw, drive piece threaded connection is on the drive screw, the connecting rod rotates to be connected on the shell inner wall, the connecting plate rotates to be connected on the connecting rod, drive plate one end rotates to be connected on the drive piece, the drive plate other end is the rotation with connecting rod and connecting plate junction and is to be connected the setting.

Further, sliding connection has slide base and is the rotation with the connecting plate and be connected the setting on the vice base, slide base plug is connected in the shell, be equipped with the clamp splice on the slide base, be equipped with fastening screw on the sucking disc, fastening screw runs through sucking disc setting and threaded connection on the vice base.

Further, the bench clamp base is arranged between the side plate and the shell, the driving screw rod and the bench clamp base are arranged in parallel, and the driving block and the driving screw rod are arranged vertically.

The side plates are perpendicular to the bench clamp base, and the fixed clamping plates are parallel to the bench clamp base.

Preferably, the side plates are arranged in a cuboid, and the wedge-shaped blocks are arranged in a trapezoid block.

Wherein the chute is a rectangular groove with a trapezoid cross section.

Further, the clamping blocks are provided with two groups, one group of the clamping blocks is arranged on the sliding base, and the other group of the clamping blocks is arranged on the bench clamp base.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the utility model provides a novel convenient little vice, the problem that current vice in the present market easily takes place to slide, skew and the complicated inconvenient dismantlement of structural shape carry has been solved, can effectually avoid the vice to take place gliding problem through the setting of bottom sucking disc, simultaneously, is equipped with and can dismantle fixed establishment, and overall structure is convenient to accomodate, carries, especially, through extra doubly power mechanism setting, makes the tight fixed root of clamp of whole vice firm, specifically is a novel convenient vice of shape rule, firm.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a novel portable bench clamp according to the present utility model;

fig. 2 is a schematic diagram of the internal structure of the novel portable bench clamp provided by the utility model.

The bench clamp comprises a bench clamp base, a shell, a detachable fixing mechanism, a 4-force multiplying mechanism, a 5-sucking disc, a 6-side plate, a 7-sliding groove, an 8-wedge block, a 9-fixing screw, a 10-nut, an 11-fixing clamping plate, a 12-fixing screw, a 13-fixing plate, a 14-driving screw, a 15-handle, a 16-driving block, a 17-connecting rod, a 18-connecting plate, a 19-driving plate, a 20-sliding base, a 21-clamping block, a 22-fastening screw.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and fig. 2, the novel portable small bench clamp provided by the utility model comprises a bench clamp base 1, a shell 2, a detachable fixing mechanism 3, a force multiplying mechanism 4 and a sucker 5, and is characterized in that: the shell 2 is arranged on the bench clamp base 1, the detachable fixing mechanism 3 is arranged at one end of the bottom of the bench clamp base 1, the force doubling mechanism 4 is arranged on the shell 2, the sucking disc 5 is connected with the bottom of the bench clamp base 1 in a plugging mode, the detachable fixing mechanism 3 comprises a side plate 6, a sliding groove 7, a wedge block 8, a fixing screw 9, a nut 10, a fixing clamping plate 11 and a fixing screw 12, the side plate 6 is connected with the bench clamp base 1 in a plugging mode, the sliding groove 7 is arranged on the side plate 6, the wedge block 8 is connected with the sliding groove 7 in a sliding mode, the fixing screw 9 is connected with the side plate 6 in a rotating mode, the nut 10 is arranged at the bottom of the fixing screw 9, the fixing clamping plate 11 is arranged on the wedge block 8 in a threaded mode and is connected with the fixing screw 9 in a threaded mode, and the fixing screw 12 is connected with one side of the bench clamp base 1 in a penetrating mode and is in a propped tight setting mode with the side plate 6.

As shown in fig. 1 and 2, the force multiplying mechanism 4 comprises a fixing plate 13, a driving screw 14, a handle 15, a driving block 16, a connecting rod 17, a connecting plate 18 and a driving plate 19, wherein the fixing plate 13 is arranged on the bench clamp base 1 and in the shell 2, one end of the driving screw 14 is rotationally connected to the fixing plate 13, the other end of the driving screw 14 penetrates through the shell 2, the handle 15 is arranged on the driving screw 14, the driving block 16 is in threaded connection with the driving screw 14, the connecting rod 17 is rotationally connected to the inner wall of the shell 2, the connecting plate 18 is rotationally connected to the connecting rod 17, one end of the driving plate 19 is rotationally connected to the driving block 16, and the joint of the other end of the driving plate 19 and the connecting rod 17 and the connecting plate 18 is rotationally connected.

The bench clamp comprises a bench clamp base 1, a sliding base 20 and a connecting plate 18, wherein the sliding base 20 is connected with the connecting plate 18 in a sliding manner, the sliding base 20 is connected in a plugging manner in a shell 2, a clamping block 21 is arranged on the sliding base 20, a fastening screw 22 is arranged on a sucker 5, and the fastening screw 22 penetrates through the sucker 5 and is connected with the bench clamp base 1 in a threaded manner.

Preferably, the bench clamp base 1 is arranged between the side plate 6 and the shell 2, the driving screw 14 is arranged in parallel with the bench clamp base 1, and the driving block 16 is arranged perpendicular to the driving screw 14; the side plate 6 is perpendicular to the bench clamp base 1, and the fixed clamping plate 11 is parallel to the bench clamp base 1.

Wherein the side plates 6 are arranged in a cuboid shape, and the wedge-shaped blocks 8 are arranged in a trapezoid shape; the chute 7 is a rectangular groove with a trapezoid cross section; the clamping blocks 21 are provided with two groups, one group of clamping blocks 21 is arranged on the sliding base 20, and the other group of clamping blocks 21 is arranged on the bench clamp base 1.

When the clamp is specifically used, the suction cup 5 is inserted to the bottom of the clamp base 1, the clamp base 1 is fixed on the clamp base 1 by penetrating the suction cup 5 through the fastening screw 22, the side plate 6 is inserted to the clamp base 1, the clamp base 1 is screwed into the clamp base 1 through the fixing screw 12 to abut against the side plate 6, the clamp base 1 is placed on a horizontal plane and is tightly pressed, the suction cup 5 and the horizontal plane are adsorbed, the fixing screw 9 is driven by the spanner rotating nut 10, the fixing clamping plate 11 which is in threaded connection with the fixing screw 9 slides to one side of the clamp base 1 along the direction of the sliding groove 7 under the action of the wedge-shaped block 8, so that a horizontal working surface is clamped and fixed, a workpiece to be processed is placed between two groups of clamping blocks 21, the driving screw 14 is driven by the driving block 16 which is in threaded connection with the driving screw 14, the driving plate 19 is driven to one side of the fixing plate 13, the connecting rod 17 and the connecting plate 18 are pushed by the driving plate 19 which is in a rotating manner, the sliding base 20 is pushed by the connecting plate 18 to tend to the same vertical plane, and the sliding base 20 slides to one side of the side plate 6 until the workpiece is clamped to the position, and the clamp is a novel convenient and small clamp is used.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (8)

1. The utility model provides a novel convenient little bench clamp, includes bench clamp base, shell, can dismantle fixed establishment, doubly power mechanism and sucking disc, its characterized in that: the utility model discloses a bench clamp, including shell, fixed establishment, fixed screw, clamping plate, wedge, fixed screw, wedge, nut, the shell is located on the bench clamp base, can dismantle fixed establishment locates the one end of bench clamp base bottom on the fixed establishment, the power mechanism is located on the shell to the one end of detachable, the sucking disc plug is connected and is located the bottom of bench clamp base on the shell, can dismantle fixed establishment includes curb plate, spout, wedge plug connection and bench clamp base, the spout is located on the curb plate, wedge sliding connection is on the spout, the fixed screw rotates to be connected on the curb plate, the bottom of fixed screw is located to the nut, the fixed screw threaded connection locates on the wedge and on the fixed screw, fixed screw threaded connection is in one side of bench clamp base and runs through bench clamp base and curb plate to support tightly setting.

2. The novel portable bench clamp according to claim 1, wherein: the force doubling mechanism comprises a fixing plate, a driving screw, a handle, a driving block, a connecting rod, a connecting plate and a driving plate, wherein the fixing plate is arranged on a bench clamp base and arranged in a shell, one end of the driving screw is rotationally connected to the fixing plate, the other end of the driving screw penetrates through the shell, the handle is arranged on the driving screw, the driving block is in threaded connection with the driving screw, the connecting rod is rotationally connected to the inner wall of the shell, the connecting plate is rotationally connected to the connecting rod, one end of the driving plate is rotationally connected to the driving block, and the other end of the driving plate is rotationally connected to the connecting rod and the connecting plate.

3. A novel portable bench clamp according to claim 2, characterized in that: the bench clamp is characterized in that a sliding base is connected to the bench clamp base in a sliding manner and is in rotary connection with the connecting plate, the sliding base is connected in the shell in a plug manner, a clamping block is arranged on the sliding base, a fastening screw is arranged on the sucker, and the fastening screw penetrates through the sucker to be arranged and is in threaded connection with the bench clamp base.

4. A novel portable bench clamp according to claim 3, wherein: the bench clamp base is arranged between the side plate and the shell, the driving screw rod and the bench clamp base are arranged in parallel, and the driving block and the driving screw rod are arranged vertically.

5. The novel portable bench clamp as claimed in claim 4, wherein: the side plates are perpendicular to the bench clamp base, and the fixed clamping plates are parallel to the bench clamp base.

6. The novel portable bench clamp according to claim 5, wherein: the side plates are arranged in a cuboid mode, and the wedge-shaped blocks are arranged in a trapezoid mode.

7. The novel portable bench clamp as claimed in claim 6, wherein: the chute is a rectangular groove with a trapezoid cross section.

8. The novel portable bench clamp as claimed in claim 7, wherein: the clamping blocks are provided with two groups, one group of clamping blocks is arranged on the sliding base, and the other group of clamping blocks is arranged on the bench clamp base.