CN203484726U

CN203484726U - Frame punching device

Info

Publication number: CN203484726U
Application number: CN201320632215.6U
Authority: CN
Inventors: 刘琦; 王学义; 吴昊; 郑金玲; 冷吉涛; 臧彦宾
Original assignee: GAOMI GUANGFA MACHINERY INDUSTRY & TRADE Co Ltd
Current assignee: GAOMI GUANGFA MACHINERY INDUSTRY & TRADE Co Ltd
Priority date: 2013-10-14
Filing date: 2013-10-14
Publication date: 2014-03-19
Anticipated expiration: 2023-10-14

Abstract

The utility model discloses a frame punching machine which comprises a machine frame. A fixed cutter is installed below the front portion of the machine frame. A movable cutter which is driven by a punching power device and conducts punching in cooperation with the fixed cutter is installed above the front portion of the machine frame. Two transverse clamping oil cylinders which are located behind the fixed cutter and are transversely opposite to each other are installed on the machine frame. Piston rods of the two transverse clamping oil cylinders extend out in the opposite directions and are connected with bottom clamping blocks correspondingly. A top compression oil cylinder located above the portion between the two transverse clamping oil cylinders is installed on the machine frame. The end, extending downwards, of a piston rod of the top compression oil cylinder is provided with a compression block. According to the frame punching device, a waste frame can be rapidly and effectively punched, and the frame punching device has the advantage of high punching efficiency.

Description

A kind of vehicle frame rolls cutting apparatus

Technical field

The utility model relates to a kind of vehicle frame and rolls cutting apparatus.

Background technology

After existing waste and old motorcycle, tricycle etc. reclaim, its vehicle frame using and on steel cut into fragment or fragment re-uses as steelmaking feed, because its shape and structure is irregular, existing punching machine tool is difficult to be clamped firmly and rolls and cut, thereby existing method is to use gas cutting manually to cut, its efficiency is low.

Utility model content

The technical problems to be solved in the utility model be to provide a kind of clamp firm, roll and cut the vehicle frame that efficiency is high and roll cutting apparatus.

For solving the problems of the technologies described above, the vehicle frame providing rolls cutting apparatus and comprises frame, its design feature is: the lower front of frame is equipped with stationary knife, the front upper of frame is equipped with by rolling to cut power set driving and coordinate with stationary knife rolls the moving knife of cutting, the two horizontal clamping cylinders that are positioned at stationary knife rear and are laterally oppositely arranged are also housed in frame, the piston rod subtend of two horizontal clamping cylinders is stretched out and correspondence is connected with bottom clamp, top compressed oil cylinder above between two horizontal clamping cylinders is also housed in frame, compact heap is equipped with in the piston rod end of stretching under the compressed oil cylinder of top.

Describedly roll that to cut power set be to be connected to two of frame top to roll and cut oil cylinder, two roll the piston rod bottom of cutting oil cylinder is equipped with movable knife rack, and movable knife rack top is straight, bottom is tilted to lower setting from horizontal one end to the other end, and described moving knife is arranged on the bottom of movable knife rack.

The both lateral sides of described frame is equipped with the corresponding slideway arranging, and the guiding slide being slidably matched with slideway is housed in the both lateral sides portion of movable knife rack.

The protective chain that is positioned at stationary knife and moving knife the place ahead and naturally droops is equipped with in the front portion of described frame.

Adopt after said structure, by two horizontal clamping cylinders and top compressed oil cylinder, vehicle frame is clamped, by rolling, cut power set driving moving knife and fall, moving knife coordinates vehicle frame is rolled and cut with stationary knife.By foregoing description, can find out, the utility model can effectively roll and cut fast above-mentioned waste and old vehicle frame, and has advantages of and roll that to cut efficiency high.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the structural representation of a kind of most preferred embodiment of the utility model;

Fig. 2 is the structural representation of the left apparent direction of Fig. 1;

Fig. 3 is the structural representation along A-A line is analysed and observe in Fig. 2.

The specific embodiment

As Fig. 1, vehicle frame shown in Fig. 2 and Fig. 3 rolls cutting apparatus, it comprises frame 1, the lower front of frame 1 is equipped with stationary knife 2, stationary knife 2 has the straight blade of level, the front upper of frame 1 is equipped with by rolling to cut power set driving and coordinate with stationary knife rolls the moving knife 3 of cutting, roll that to cut power set be to be connected to two of frame 1 top to roll and cut oil cylinder 17, two roll the piston rod bottom of cutting oil cylinder 17 is equipped with movable knife rack 5, movable knife rack 5 tops are straight, bottom is tilted to lower setting from horizontal one end to the other end, described moving knife 3 is arranged on the bottom of movable knife rack 5, thereby moving knife 3 has the blade being obliquely installed, two roll and cut oil cylinder 17 and move simultaneously and realize when rolling cut and doing, moving knife coordinates scissor the rolling of formation to cut with stationary knife, thereby can vehicle frame effectively be rolled and be cut, the both lateral sides of frame 1 is equipped with the corresponding slideway 6 arranging, the guiding slide 7 being slidably matched with slideway 6 is housed in the both lateral sides portion of movable knife rack 5, thereby guarantee the vertical slip of moving knife.The two horizontal clamping cylinders 12 that are positioned at stationary knife 2 rears and are laterally oppositely arranged are also housed in frame, the piston rod subtend of two horizontal clamping cylinders 12 is stretched out and correspondence is connected with bottom clamp 13, top compressed oil cylinder 14 above between two horizontal clamping cylinders 12 is also housed in frame 1, compact heap 15 is equipped with in the piston rod end of stretching under top compressed oil cylinder 14, top compressed oil cylinder 14 and two horizontal clamping cylinders 12 move vehicle frame are clamped simultaneously, by rolling, cut oil cylinder 17 and drive moving knife 3 to move down, moving knife 3 and stationary knife 2 under the effect of rolling, vehicle frame is rolled and is cut.

The protective chain 16 that is positioned at stationary knife and moving knife the place ahead and naturally droops is equipped with in the front portion of frame 1, can be to the conscientious more effectively protection of operator.

The above is specific constructive form of the present utility model; the utility model is not restricted to the described embodiments; the art personnel, the equivalent variations based on concrete structure on the utility model and parts are replaced all in protection domain of the present utility model.

Claims

1. a vehicle frame rolls cutting apparatus, comprise frame (1), it is characterized in that: the lower front of frame (1) is equipped with stationary knife (2), the front upper of frame (1) is equipped with by rolling to cut power set driving and coordinate with stationary knife rolls the moving knife (3) of cutting, the two horizontal clamping cylinders (12) that are positioned at stationary knife (2) rear and are laterally oppositely arranged are also housed in frame (1), the piston rod subtend of two horizontal clamping cylinders (12) is stretched out and correspondence is connected with bottom clamp (13), the top compressed oil cylinder (14) that is positioned at top between two horizontal clamping cylinders (12) is also housed in frame (1), compact heap (15) is equipped with in the piston rod end of stretching under top compressed oil cylinder (14).

2. vehicle frame according to claim 1 rolls cutting apparatus, it is characterized in that: described in roll and cut power set and roll and cut oil cylinder (17) for being connected to two of frame (1) top, two roll the piston rod bottom of cutting oil cylinder (17) is equipped with movable knife rack (5), movable knife rack (5) top is straight, bottom is tilted to lower setting from horizontal one end to the other end, and described moving knife (3) is arranged on the bottom of movable knife rack (5).

3. vehicle frame according to claim 2 rolls cutting apparatus, it is characterized in that: the both lateral sides of described frame (1) is equipped with the corresponding slideway (6) arranging, and the guiding slide (7) being slidably matched with slideway (6) is housed in the both lateral sides portion of movable knife rack (5).

4. according to the vehicle frame described in any one in claim 1-3, roll cutting apparatus, it is characterized in that: the protective chain (16) that is positioned at stationary knife and moving knife the place ahead and naturally droops is equipped with in the front portion of described frame (1).