CN215200700U - Clamping mechanism for cutting machine tool - Google Patents

Abstract

The utility model relates to a cutting off machine tool technical field just discloses a clamping mechanism for cutting off machine tool, including regulating box and clamping components, clamping components's quantity is two and sets up respectively in the inner wall left and right sides of regulating box and extends to the top of regulating box, be provided with the removal subassembly between the inner wall front and back both sides of regulating box, the left and right sides of removing the subassembly is connected with controlling two clamping components respectively. This clamping mechanism for cutting off machine drives isosceles trapezoid board back-and-forth movement through rotating the threaded rod, and then control two second wedge boards and drive first wedge board and remove about promoting, and the in-process that removes about first wedge board makes the pulley drive L shaped plate reciprocate, makes the diaphragm can reciprocate, drives the movable plate and can remove about under the effect of branch, has played limiting displacement at the in-process of adjusting the distance between two grip blocks, and the centre gripping is also more firm, is favorable to improving cutting efficiency.

Description

Clamping mechanism for cutting machine tool

Technical Field

The utility model relates to a cutting off machine tool technical field specifically is a clamping mechanism for cutting off machine tool.

Background

The cutting machine tool is cutting equipment for cutting various plates, pipes and other materials, and along with the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved.

The clamping device of the existing cutting machine tool has the defects that clamping is not stable enough, for example, a cutting part is easy to deviate in the cutting process, and then the cutting effect is influenced, so that the clamping mechanism for the cutting machine tool is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a clamping mechanism for cutting off machine possesses the firm advantage of adjustable centre gripping, and the clamping device who has solved current cutting off machine has the weak point, and for example the centre gripping is firm inadequately, leads to the cutting member to take place the skew in cutting process easily, and then influences the problem of cutting effect.

(II) technical scheme

For the purpose that realizes that above-mentioned adjustable centre gripping is firm, the utility model provides a following technical scheme: the utility model provides a clamping mechanism for cutting off machine, includes regulating box and clamping component, clamping component's quantity is two and sets up respectively in the inner wall left and right sides of regulating box and extends to the top of regulating box, be provided with between the inner wall front and back both sides of regulating box and remove the subassembly, the left and right sides that removes the subassembly is connected with two clamping component about respectively, two all be provided with the adjusting component who is connected with the removal subassembly between clamping component's the bottom and the inner diapire of regulating box, the rear side of regulating box is provided with the runner assembly that one end extends to its inside and rather than the inner wall front side is connected, the runner assembly is located the top left and right sides of the inside one end of regulating box and is connected with two adjusting component about respectively.

Preferably, clamping component includes the housing, the equal fixed mounting in inner wall left and right sides of regulating box has the housing, the interior diapire movable mounting of housing has one end to extend to the movable plate at regulating box top, two the equal fixed mounting in one side that the movable plate is relative has the grip block.

Preferably, the movable assembly comprises a transverse plate, the transverse plate is arranged between the left movable plate and the right movable plate and movably mounted between the front side and the rear side of the inner wall of the adjusting box, and one end of each of the left side and the right side of the transverse plate is movably mounted with a support rod movably connected with the movable plate.

Preferably, the adjusting part includes the slide bar, fixed mounting has the slide bar between the bottom of housing and the interior diapire of regulating box, the outside movable mounting of slide bar has the slider, two the equal fixed mounting in one side that the slider is relative has the L shaped plate of the bottom fixed connection of one end and diaphragm, fixed mounting has the reset spring who is located two slide bar looks dorsal parts between the bottom of slider and the interior diapire of regulating box, the bottom fixed mounting of L shaped plate has the pulley.

Preferably, the runner assembly includes the threaded rod, the rear side movable mounting of regulating box has one end to extend to its inside and rather than inner wall front side swing joint's threaded rod, the isosceles trapezoid board is installed to the outside screw thread of threaded rod, movable mounting has quantity to be two and is located the first wedge of the threaded rod left and right sides respectively around the inner wall of regulating box between both sides, the top and the pulley sliding connection of first wedge, two the equal fixed mounting in one side relatively of first wedge has one end respectively with the second wedge of the left and right sides laminating of isosceles trapezoid board.

Preferably, the interior of the housing is hollow and its inner top wall is of open design.

(III) advantageous effects

Compared with the prior art, the utility model provides a clamping mechanism for cutting off machine possesses following beneficial effect:

this clamping mechanism for cutting off machine drives isosceles trapezoid board back-and-forth movement through rotating the threaded rod, and then control two second wedge boards and drive first wedge board and remove about promoting, and the in-process that removes about first wedge board makes the pulley drive L shaped plate reciprocate, makes the diaphragm can reciprocate, drives the movable plate and can remove about under the effect of branch, has played limiting displacement at the in-process of adjusting the distance between two grip blocks, and the centre gripping is also more firm, is favorable to improving cutting efficiency.

Drawings

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

fig. 2 is a schematic view of the isosceles trapezoid plate and the second wedge plate of the present invention.

In the figure: the device comprises an adjusting box 1, a clamping assembly 2, a cover 21, a moving plate 22, a clamping plate 23, a moving assembly 3, a transverse plate 31, a support rod 32, an adjusting assembly 4, a sliding block 41, a return spring 42, a sliding rod 43, an L-shaped plate 44, a pulley 45, a rotating assembly 5, a first wedge-shaped plate 51, a second wedge-shaped plate 52, a threaded rod 53 and an isosceles trapezoid plate 54.

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. 1-2, a clamping mechanism for a cutting machine comprises an adjusting box 1 and two clamping assemblies 2, wherein the two clamping assemblies 2 are respectively and fixedly mounted on the left and right sides of the inner wall of the adjusting box 1 and extend to the top of the adjusting box 1, each clamping assembly 2 comprises a housing 21, the left and right sides of the inner wall of the adjusting box 1 are respectively and fixedly mounted with the housing 21, the housing 21 is hollow and has an open top wall, a movable plate 22 with one end extending to the top of the adjusting box 1 is movably mounted on the inner bottom wall of the housing 21, clamping plates 23 are fixedly mounted on the opposite sides of the two movable plates 22, a moving assembly 3 is movably mounted between the front and rear sides of the inner wall of the adjusting box 1, the left and right sides of the moving assembly 3 are respectively connected with the left and right clamping assemblies 2, each moving assembly 3 comprises a transverse plate 31, a transverse plate 31 positioned between the left and right movable plates 22 is movably mounted between the front and rear sides of the inner wall of the adjusting box 1, supporting rods 32 with one ends movably connected with the moving plate 22 are movably installed at the left side and the right side of the transverse plate 31, adjusting components 4 connected with the transverse plate 31 are fixedly installed between the bottoms of the two housing shells 21 and the inner bottom wall of the adjusting box 1, each adjusting component 4 comprises a sliding rod 43, a sliding rod 43 is fixedly installed between the bottom of the housing shell 21 and the inner bottom wall of the adjusting box 1, a sliding block 41 is movably installed outside the sliding rod 43, an L-shaped plate 44 with one end fixedly connected with the bottom of the transverse plate 31 is fixedly installed at one side opposite to the two sliding blocks 41, a return spring 42 positioned at the opposite side of the two sliding rods 43 is fixedly installed between the bottom of the sliding block 41 and the inner bottom wall of the adjusting box 1, a pulley 45 is fixedly installed at the bottom of the L-shaped plate 44, a rotating component 5 with one end extending to the inside of the adjusting box 1 and movably connected with the front side of the inner wall of the rotating component 5, the left side and the right side of the top of one end positioned inside the adjusting box 1 are respectively connected with the left adjusting component 4 and the right side, the rotating assembly 5 comprises a threaded rod 53, the rear side of the adjusting box 1 is movably provided with a threaded rod 53, one end of the threaded rod 53 extends into the adjusting box 1 and is movably connected with the front side of the inner wall of the adjusting box, the outer threads of the threaded rod 53 are provided with isosceles trapezoid plates 54, two first wedge plates 51 which are respectively positioned at the left side and the right side of the threaded rod 53 are movably arranged between the front side and the rear side of the inner wall of the adjusting box 1, the top of each first wedge plate 51 is connected with the pulley 45 in a sliding manner, the opposite sides of the two first wedge plates 51 are fixedly provided with second wedge plates 52, one ends of the second wedge plates are respectively attached to the left side and the right side of the isosceles trapezoid plates 54, the isosceles trapezoid plates 54 are driven to move back and forth by rotating the threaded rod 53, then the left and right second wedge plates 52 are driven to move left and right, the pulley 45 drives the L-shaped plate 44 to move up and down in the process that the first wedge plates 51 move left and right, the movable plate 22 is driven to move left and right under the action of the supporting rod 32, the limiting effect is achieved in the process of adjusting the distance between the two clamping plates 23, clamping is more stable, and the cutting efficiency is improved.

In conclusion, this clamping mechanism for cutting machine, drive isosceles trapezoid board 54 back-and-forth movement through rotating threaded rod 53, and then promote two second wedge boards 52 of left and right sides and drive first wedge board 51 and remove about, the in-process that removes about first wedge board 51 makes pulley 45 drive L shaped plate 44 reciprocate, make diaphragm 31 can reciprocate, it can remove about driving movable plate 22 under the effect of branch 32, spacing effect has been played the in-process of adjusting the distance between two grip blocks 23, the centre gripping is also more firm, be favorable to improving cutting efficiency, the clamping device who has solved current cutting machine has the shortcoming, for example, the centre gripping is firm inadequately, lead to the cutting piece to take place the skew in the cutting process easily, and then influence the problem of cutting effect.

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 (6)

1. The utility model provides a clamping mechanism for cutting off machine, includes regulating box (1) and clamping component (2), its characterized in that: the quantity of clamping component (2) is two and sets up respectively in the inner wall left and right sides of regulating box (1) and extends to the top of regulating box (1), be provided with between the inner wall front and back both sides of regulating box (1) and remove subassembly (3), the left and right sides that removes subassembly (3) is connected with controlling two clamping component (2) respectively, two all be provided with between the bottom of clamping component (2) and the inner diapire of regulating box (1) and remove subassembly (4) that are connected, the rear side of regulating box (1) is provided with rotating assembly (5) that one end extends to its inside and is connected rather than the inner wall front side, rotating assembly (5) are located the top left and right sides of the inside one end of regulating box (1) and are connected with controlling two regulating component (4) respectively.

2. The clamping mechanism for a cutting machine according to claim 1, characterized in that: clamping component (2) include housing (21), the equal fixed mounting in the inner wall left and right sides of regulating box (1) has housing (21), the interior diapire movable mounting of housing (21) has movable plate (22) that one end extends to regulating box (1) top, two the equal fixed mounting in one side that movable plate (22) is relative has grip block (23).

3. The clamping mechanism for a cutting machine according to claim 2, characterized in that: remove subassembly (3) including diaphragm (31), movable mounting has diaphragm (31) between the both sides about being located two movable plates (22) around the inner wall of regulating box (1), the equal movable mounting in both sides has one end and movable plate (22) swing joint's branch (32) about diaphragm (31).

4. A clamping mechanism for a cutting machine according to claim 3, characterized in that: adjusting part (4) include slide bar (43), fixed mounting has slide bar (43) between the bottom of housing (21) and the interior diapire of regulating box (1), the outside movable mounting of slide bar (43) has slider (41), two the equal fixed mounting in one side that slider (41) is relative has bottom fixed connection's of one end and diaphragm (31) L shaped plate (44), fixed mounting has reset spring (42) that are located two slide bar (43) dorsal sides between the bottom of slider (41) and the interior diapire of regulating box (1), the bottom fixed mounting of L shaped plate (44) has pulley (45).

5. The clamping mechanism for a cutting machine according to claim 4, characterized in that: rotating assembly (5) include threaded rod (53), the rear side movable mounting of regulating box (1) has one end to extend to its inside and rather than inner wall front side swing joint's threaded rod (53), isosceles trapezoid board (54) are installed to the outside screw thread of threaded rod (53), movable mounting has quantity to be two and is located first wedge (51) of threaded rod (53) left and right sides respectively around the inner wall of regulating box (1) between the both sides, the top and pulley (45) sliding connection of first wedge (51), two the equal fixed mounting in relative one side of first wedge (51) has one end second wedge (52) of laminating respectively with the left and right sides of isosceles trapezoid board (54).

6. The clamping mechanism for a cutting machine according to claim 2, characterized in that: the interior of the housing (21) is hollow and its inner top wall is of open design.

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