Auxiliary machining device for workpiece cutting

Abstract

The auxiliary machining device comprises a base, a lifting frame is fixedly installed on the upper end face of the base, a first screw rod is fixedly installed in the lifting frame, and a movable block is installed on the outer wall of the first screw rod through a limiting mechanism in a threaded mode. A second motor is fixedly installed at the end of the moving block through a connecting mechanism, a moving frame is fixedly installed at the end of an output shaft of the second motor, a second screw is rotatably installed in the moving frame, a rocking wheel is fixedly installed on the outer wall of the second screw, and two moving sleeves are installed on the outer wall of the second screw through stabilizing mechanisms in a threaded mode. According to the utility model, through the arrangement of the connecting sleeve, the connecting rod, the fixing spring, the fixing pin and other components, the connecting rod is pulled out of the connecting sleeve, so that the replacement of different types of clamping plates can be completed, and under the cooperation of the fixing pin and the fixing spring, the convenient fixation of the connecting rod and the connecting sleeve can be realized, so that the convenient disassembly and fixation of the different types of clamping plates can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting processing, in particular to an auxiliary processing device for workpiece cutting. Background Art

[0002] A guardrail is a device used for protection or isolation, usually composed of poles, beams and reflective signs. The main functions of a guardrail include protecting the safety of people and property, guiding traffic flow, and dividing area boundaries.

[0003] When producing guardrails, the raw materials of the upright poles need to be cut into equidistant pole bodies by cutting equipment. In the prior art, most cutting devices need to clamp and fix the upright poles by clamping assemblies when cutting the upright poles, thereby avoiding displacement of the guardrails during cutting and preventing the cutting effect from being affected. However, the clamping assemblies in the prior art are mostly fixed designs, which have certain limitations when clamping different types of upright poles. Different types of upright poles cannot be effectively clamped, thereby affecting the cutting effect of different types of upright poles and having insufficient practicality. Therefore, it is necessary to redesign the auxiliary processing device for workpiece cutting in response to the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an auxiliary processing device for workpiece cutting.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The auxiliary processing device for workpiece cutting comprises a base, a lifting frame is fixedly installed on the upper end surface of the base, a first screw is fixedly installed inside the lifting frame, a moving block is threadedly installed on the outer wall of the first screw through a limiting mechanism, a second motor is fixedly installed on the end of the moving block through a connecting mechanism, a moving frame is fixedly installed on the end of the output shaft of the second motor, a second screw is rotatably installed inside the moving frame, a rocking wheel is fixedly installed on the outer wall of the second screw, two moving sleeves are threadedly installed on the outer wall of the second screw through a stabilizing mechanism, and the outer walls of the two moving sleeves are fixedly installed with A connecting sleeve, a connecting rod is slidably installed inside the two connecting sleeves, and a fixing pin is slidably installed on the outer walls of the two connecting sleeves. The outer walls of the two connecting rods are provided with a socket that cooperates with the fixing pin. The ends of the two fixing pins are fixedly installed with a shift block, and the inner walls of the two shift blocks are connected to the outer wall of the connecting sleeve on the same side through a fixing mechanism. The ends of the two connecting rods are fixedly installed with a clamping plate, and the inner walls of the two clamping plates are fixedly installed with an anti-slip pad. The upper end surface of the base is fixedly installed with a support plate through a telescopic mechanism, and the outer wall of the base is slidably installed with a storage box through a pull-out groove.

[0007] Preferably, the limiting mechanism comprises a limiting rod fixedly installed inside the lifting frame, and the limiting rod slides through the moving block.

[0008] Preferably, the connecting mechanism comprises a connecting plate fixedly mounted on the end of the moving block, and the second motor is fixedly mounted on the outer wall of the connecting plate.

[0009] Preferably, the stabilizing mechanism comprises a stabilizing rod fixedly mounted inside the moving frame, and the stabilizing rod slides through the two moving sleeves.

[0010] Preferably, the fixing mechanism comprises a fixing spring installed on the outer wall of the fixing pin, and two ends of the fixing spring are elastically connected to the outer wall of the connecting sleeve and the inner wall of the shifting block respectively.

[0011] Preferably, the telescopic mechanism comprises an electric push rod fixedly mounted on the upper end surface of the base, and the telescopic end of the electric push rod is fixedly connected to the bottom wall of the support plate.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up components such as a connecting sleeve, a connecting rod, a fixing spring and a fixing pin, the connecting rod can be pulled out from the connecting sleeve to complete the replacement of different types of clamping plates. With the cooperation of the fixing pin and the fixing spring, the connecting rod and the connecting sleeve can be conveniently fixed, thereby realizing convenient disassembly, assembly and fixation of different types of clamping plates.

[0014] 2. By setting up components such as the second screw, the stabilizing rod and the movable sleeve, the second screw drives the two movable sleeves to move by cooperating with the stabilizing rod. Driven by the second screw, the distance between the two clamping plates can be easily adjusted, thereby realizing the clamping and fixation of guardrail poles of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the auxiliary processing device for workpiece cutting proposed by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the vertical section structure;

[0017] Figure 3 This is a side structural schematic diagram of the auxiliary processing device for workpiece cutting proposed by the utility model;

[0018] Figure 4 for Figure 1 A schematic diagram of the structure enlargement at point A;

[0019] Figure 5 for Figure 3 Schematic diagram of the enlarged structure at point B in FIG.

[0020] In the figure: 1 base, 2 lifting frame, 3 first screw, 4 first motor, 5 limit rod, 6 moving block, 7 connecting plate, 8 second motor, 9 moving frame, 10 second screw, 11 rocker, 12 stabilizing rod, 13 moving sleeve, 14 connecting sleeve, 15 connecting rod, 16 fixing pin, 17 shifting block, 18 fixing spring, 19 clamping plate, 20 anti-slip pad, 21 electric push rod, 22 support plate, 23 storage box. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 , an auxiliary processing device for workpiece cutting, including a base 1, a lifting frame 2 is fixedly installed on the upper end surface of the base 1, a first screw 3 is fixedly installed inside the lifting frame 2, a moving block 6 is threadedly installed on the outer wall of the first screw 3 through a limiting mechanism, the limiting mechanism includes a limiting rod 5 fixedly installed inside the lifting frame 2, the limiting rod 5 slides through the moving block 6, the limiting rod 5 can limit the moving block 6, so that the moving block 6 can only move axially along the outer wall of the first screw 3, a second motor 8 is fixedly installed on the end of the moving block 6 through a connecting mechanism, the connecting mechanism includes a connecting plate 7 fixedly installed on the end of the moving block 6, and the second motor 8 is fixedly installed on the outer wall of the connecting plate 7.

[0023] A moving frame 9 is fixedly installed on the end of the output shaft of the second motor 8, and a second screw 10 is rotatably installed inside the moving frame 9. The second screw 10 is a double-headed screw. A rocker 11 is fixedly installed on the outer wall of the second screw 10. Two moving sleeves 13 are threadedly installed on the outer wall of the second screw 10 through a stabilizing mechanism. The stabilizing mechanism includes a stabilizing rod 12 fixedly installed inside the moving frame 9. The stabilizing rod 12 slides through the two moving sleeves 13. The stabilizing rod 12 can limit the two moving sleeves 13 so that the two moving sleeves 13 can only move axially along the outer wall of the second screw 10. The outer walls of the two moving sleeves 13 are fixedly installed with connecting sleeves 14, and connecting rods 15 are slidably installed inside the two connecting sleeves 14. Fixed pins 16 are slidably installed on the outer walls of the two connecting sleeves 14, and the outer walls of the two connecting rods 15 are provided with sockets that cooperate with the fixed pins 16.

[0024] The ends of the two fixing pins 16 are fixedly installed with a shift block 17, and the inner walls of the two shift blocks 17 are connected to the outer wall of the connecting sleeve 14 on the same side through a fixing mechanism. The fixing mechanism includes a fixing spring 18 installed on the outer wall of the fixing pin 16, and the two ends of the fixing spring 18 are elastically connected to the outer wall of the connecting sleeve 14 and the inner wall of the shift block 17 respectively. The ends of the two connecting rods 15 are fixedly installed with a clamping plate 19, and the inner walls of the two clamping plates 19 are fixedly installed with an anti-skid pad 20. The anti-skid pad 20 is made of rubber material. The rubber material has good elasticity and softness, which enables it to form a closer contact between the surface and the object, thereby increasing friction and improving the friction coefficient. A support plate 22 is fixedly installed on the upper end surface of the base 1 through a telescopic mechanism, and a storage box 23 is slidably installed on the outer wall of the base 1 through a pull-out groove.

[0025] When the utility model is used, the guardrail upright pole is placed between the two clamping plates 19, and then the rocking wheel 11 is rotated to drive the second screw rod 10 to rotate. The second screw rod 10 drives the two movable sleeves 13 to move by cooperating with the stabilizing rod 12. The two movable sleeves 13 respectively drive the two clamping plates 19 to approach each other through the cooperation of the connecting sleeve 14 and the connecting rod 15, and clamp the guardrail upright pole by the anti-skid pad 20, thereby increasing the convenience of the guardrail upright pole during cutting and preventing it from moving during cutting. The cooperation of the anti-skid pad 20 can increase the stability during clamping. The spacing between the two clamping plates 19 can be conveniently adjusted by the driving of the second screw rod 10, thereby realizing the clamping and fixing of guardrail upright poles of different sizes.

[0026] At the same time, the first motor 4 can drive the first screw 3 to rotate, and the first screw 3 drives the moving block 6 to move by cooperating with the limit rod 5. The moving block 6 can drive the guardrail upright pole to move up and down through the cooperation of the connecting plate 7, thereby adjusting its cutting position. When cutting the guardrail upright pole, the electric push rod 21 can drive the support plate 22 to move upward so that its upper end surface contacts the bottom wall of the guardrail upright pole, thereby providing support during the cutting process and increasing the cutting stability. When cutting, the second motor 8 can drive the moving frame 9 to rotate, thereby driving the guardrail upright pole to move upward. It rotates during cutting to increase the convenience of cutting. When different types of guardrail uprights need to be cut, the dial block 17 can be moved to drive the fixing pin 16 to move out of the socket, thereby releasing the fixation of the connecting rod 15, and then the connecting rod 15 can be pulled out of the connecting sleeve 14, thereby completing the replacement of different types of clamping plates 19. The fixing spring 18 can fix the fixing pin 16 to prevent it from detaching from the outer wall of the connecting sleeve 14, thereby ensuring the fixing effect of the connecting rod 15. The storage box 23 can conveniently store different types of clamping plates 19.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An auxiliary processing device for workpiece cutting, comprising a base (1), characterized in that: A lifting frame (2) is fixedly mounted on the upper end surface of the base (1), a first screw (3) is fixedly mounted inside the lifting frame (2), a moving block (6) is threadedly mounted on the outer wall of the first screw (3) via a limiting mechanism, a second motor (8) is fixedly mounted on the end of the moving block (6) via a connecting mechanism, a moving frame (9) is fixedly mounted on the end of the output shaft of the second motor (8), a second screw (10) is rotatably mounted inside the moving frame (9), a rocking wheel (11) is fixedly mounted on the outer wall of the second screw (10), two moving sleeves (13) are threadedly mounted on the outer wall of the second screw (10) via a stabilizing mechanism, and a connecting sleeve (14) is fixedly mounted on the outer wall of the two moving sleeves (13), and the two connecting sleeves (14) are fixedly mounted on the outer walls of the two moving sleeves (13). ) are slidably installed with connecting rods (15) inside, the outer walls of the two connecting sleeves (14) are slidably penetrated with fixing pins (16), the outer walls of the two connecting rods (15) are provided with insertion holes that cooperate with the fixing pins (16), the ends of the two fixing pins (16) are fixedly installed with shifting blocks (17), the inner walls of the two shifting blocks (17) are connected to the outer wall of the connecting sleeve (14) on the same side through a fixing mechanism, the ends of the two connecting rods (15) are fixedly installed with clamping plates (19), the inner walls of the two clamping plates (19) are fixedly installed with anti-slip pads (20), the upper end surface of the base (1) is fixedly installed with a support plate (22) through a telescopic mechanism, and the outer wall of the base (1) is slidably installed with a storage box (23) through a draw-out groove.

2. The auxiliary processing device for workpiece cutting according to claim 1, characterized in that: The limiting mechanism comprises a limiting rod (5) fixedly mounted inside the lifting frame (2), and the limiting rod (5) slides through the moving block (6).

3. The auxiliary processing device for workpiece cutting according to claim 2, characterized in that: The connection mechanism comprises a connection plate (7) fixedly mounted on the end of the moving block (6), and the second motor (8) is fixedly mounted on the outer wall of the connection plate (7).

4. The auxiliary processing device for workpiece cutting according to claim 3, characterized in that: The stabilizing mechanism comprises a stabilizing rod (12) fixedly mounted inside the moving frame (9), and the stabilizing rod (12) slides through two moving sleeves (13).

5. The auxiliary processing device for workpiece cutting according to claim 4, characterized in that: The fixing mechanism comprises a fixing spring (18) mounted on the outer wall of the fixing pin (16), and two ends of the fixing spring (18) are elastically connected to the outer wall of the connection sleeve (14) and the inner wall of the shifting block (17) respectively.

6. The auxiliary processing device for workpiece cutting according to claim 5, characterized in that: The telescopic mechanism comprises an electric push rod (21) fixedly mounted on the upper end surface of the base (1), and the telescopic end of the electric push rod (21) is fixedly connected to the bottom wall of the support plate (22).

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