CN214321524U - Quick clamping device of bending machine - Google Patents

Abstract

The utility model relates to the technical field of bending machines, and discloses a rapid clamping device of a bending machine, which comprises a supporting plate, the front and the back of the supporting plate are both provided with a chute, the inside of the chute is connected with two sliders in a sliding manner, one side of each slider is provided with a limiting plate, two limiting bolts are sleeved inside the limiting plate, a thread sleeve is bolted inside the limiting plate, the internal thread of the thread sleeve is connected with a screw rod, one end of the screw rod is bolted with a knob, the surface of the knob is provided with anti-skid grains, and the other end of the screw rod is bolted with a limiting disc; the utility model discloses a pulling limiting plate makes the limiting plate drive the slider through the cooperation of spacing bolt, then the slider can slide in the inside of spout, twists afterwards and moves spacing bolt, makes spacing bolt carry out spacing fixed to the slider, adjusts according to the length of bed die from the person of facilitating the use.

Description

Quick clamping device of bending machine

Technical Field

The utility model relates to a bender technical field specifically is a bender quick clamping device.

Background

The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. But current underaction formula bender clamping device simple structure, inconvenient user adjusts according to the length of bed die, still can not effectively carry out the high-speed grip to the bed die simultaneously, for solving above-mentioned problem, we provide a bender high-speed gripping device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bender quick clamping device possesses and can adjust and can effectively carry out quick clamping's advantage to the bed die according to the length of bed die, has solved current down dynamic formula bender clamping device simple structure, and inconvenient user adjusts according to the length of bed die, still can not effectively carry out the quick tight problem of clamp to the bed die simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bender quick clamping device, includes the backup pad, the spout has all been seted up with the back in the front of backup pad, the inside sliding connection of spout has two sliders, one side of slider is provided with the limiting plate, two spacing bolts have been cup jointed to the inside of limiting plate, the thread bush has been bolted to the inside of limiting plate, the inside threaded connection of thread bush has the screw rod, the knob has been bolted to one end of screw rod.

Preferably, the surface of the knob is provided with anti-skid grains.

Preferably, the other end of the screw is bolted with a limiting disc.

Preferably, the top of the supporting plate is bolted with a fixing plate, and the top of the fixing plate is provided with a groove.

Preferably, one end of the limiting bolt is in threaded connection with the sliding block, and one end of the limiting bolt penetrates into the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a pulling limiting plate, making the limiting plate drive the slider through the cooperation of spacing bolt, then the slider can slide in the inside of spout, twist spacing bolt afterwards, make spacing bolt carry out spacing fixed to the slider, from the person of facilitating the use adjust according to the length of bed die;

the utility model discloses a place the bed die in the recess at fixed plate top, later twist and move the knob, make the knob drive the screw rod and rotate in the inside of thread bush, the screw rod drives spacing dish afterwards and carries on spacingly to the bed die to the person of facilitating the use carries out the quick clamp to the bed die and presss from both sides tightly.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partial enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a support plate; 2. a chute; 3. a slider; 4. a limiting plate; 5. a limit bolt; 6. a threaded sleeve; 7. a screw; 8. a knob; 9. a limiting disc; 10. and (7) fixing the plate.

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. 1-3, a rapid clamping device for a bending machine includes a supporting plate 1, a sliding groove 2 is formed in both the front and back of the supporting plate 1, two sliding blocks 3 are slidably connected inside the sliding groove 2, a limiting plate 4 is arranged on one side of the sliding blocks 3, two limiting bolts 5 are sleeved inside the limiting plate 4, a threaded sleeve 6 is bolted inside the limiting plate 4, a screw rod 7 is connected to the threaded sleeve 6 through internal threads, and a knob 8 is bolted to one end of the screw rod 7.

Furthermore, the surface of the knob 8 is provided with anti-slip lines, and the knob 8 can be rotated by a user conveniently by the aid of the anti-slip lines.

Furthermore, the other end of the screw 7 is bolted with a limiting disc 9, and the screw 7 can be effectively matched with the limiting disc 9 to clamp the lower die.

Further, the top bolt of backup pad 1 has fixed plate 10, and the top of fixed plate 10 is seted up flutedly, through setting up the recess, can effectively carry on spacingly to the bed die.

Further, the one end and the 3 threaded connection of slider of spacing bolt 5, the one end of spacing bolt 5 runs through to the inside of spout 2, through setting up spacing bolt 5, can effectively carry out spacing fixed to slider 3.

The working principle is as follows: the user can stimulate limiting plate 4, make limiting plate 4 drive slider 3 through limiting bolt 5's cooperation, then slider 3 can slide in the inside of spout 2, subsequently twist and move limiting bolt 5, make limiting bolt 5 carry out spacing fixed to slider 3, adjust according to the length of bed die from the person of facilitating the use, the user places the bed die in the recess at fixed plate 10 top afterwards, later twist and move knob 8, make knob 8 drive screw rod 7 and rotate in the inside of thread bush 6, screw rod 7 drives spacing dish 9 afterwards and carries out spacingly to the bed die, thereby the person of facilitating the use carries out the quick clamp to the bed die.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a bender quick clamping device, includes backup pad (1), its characterized in that: spout (2) have all been seted up with the back in the front of backup pad (1), the inside sliding connection of spout (2) has two sliders (3), one side of slider (3) is provided with limiting plate (4), two spacing bolts (5) have been cup jointed to the inside of limiting plate (4), thread bush (6) have been bolted to the inside of limiting plate (4), the inside threaded connection of thread bush (6) has screw rod (7), knob (8) have been bolted to one end of screw rod (7).

2. The rapid clamping device for bending machines according to claim 1, characterized in that: the surface of the knob (8) is provided with anti-skid grains.

3. The rapid clamping device for bending machines according to claim 1, characterized in that: the other end of the screw rod (7) is bolted with a limiting disc (9).

4. The rapid clamping device for bending machines according to claim 1, characterized in that: the top of the supporting plate (1) is bolted with a fixing plate (10), and the top of the fixing plate (10) is provided with a groove.

5. The rapid clamping device for bending machines according to claim 1, characterized in that: one end of the limiting bolt (5) is in threaded connection with the sliding block (3), and one end of the limiting bolt (5) penetrates through the sliding groove (2).

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