CN218312195U - A clamping device for machining parts of mechanical equipment - Google Patents

Abstract

The utility model discloses a clamping device for machining mechanical equipment parts, which comprises a base, wherein a lower clamping positioning assembly is fixedly arranged in the middle of the top end of the base, upper clamping angle assemblies are fixedly arranged on the top end of the base and positioned at the front and the rear of the lower clamping positioning assembly, sliding grooves are formed in the top surface penetrating through the base by the front end and the rear end, the lower clamping positioning assembly comprises a second motor, one end of an output shaft of the second motor is fixedly connected with a second lead screw, lower fixing clamps are arranged on the outer ring of the second lead screw by the two ends, two lower movable clamps are arranged on the outer ring of the second lead screw and positioned between the two lower fixing clamps, and a sliding rail is fixedly arranged between the two lower fixing clamps by the front end and the rear end; a clamping device is used in processing of mechanical equipment spare part, can carry out the centre gripping to the mechanical equipment spare part of unidimensional and shape and fix, the processing equipment of being convenient for is processed mechanical equipment spare part.

Description

A clamping device for machining parts of mechanical equipment

technical field

The utility model relates to the field of parts processing tooling, in particular to a clamping device for processing parts of mechanical equipment.

Background technique

The clamping device is an auxiliary tool used to clamp and fix the parts during the processing of mechanical equipment parts. It has a simple structure and is easy to operate. It can be installed on the operating table of different processing equipment for use. Clamping device for parts processing; the utility model with application number 202120793149.5 discloses a transposition clamping device for hardware parts processing. Through the movement of the clamping mechanism, the function of transposition clamping can be realized, so that the hardware The pipe fittings are cut at a fixed length, and the clamping mechanism fixes and clamps the hardware pipe fittings, thereby avoiding the movement of the hardware pipe fittings during the cutting process, improving the cutting quality and avoiding personal injury, although the clamping adjustment can be made according to the length of the pipe fittings , but it can only clamp and fix circular tube-shaped workpieces, and the shapes and sizes of mechanical equipment parts are not limited to circular tubes, and the sizes are not limited to lengths. Only by clamping and fixing the mechanical equipment parts can it be convenient for the processing equipment to process the mechanical equipment parts.

Utility model content

The main purpose of the utility model is to provide a clamping device for machining parts of mechanical equipment, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A clamping device for machining parts of mechanical equipment, comprising a base, the top of the base is centered and fixed with a lower card positioning component, and the top of the base is fixedly installed with an upper card angle component at the front and rear of the lower card positioning component, The top surface of the penetrating base is provided with chute near the front and rear ends, the lower card positioning assembly includes motor 2, one end of the output shaft of the motor 2 is fixedly connected to the screw rod 2, and the outer ring of the screw rod 2 is provided with lower fixing cards at both ends. , the outer ring of the screw mandrel 2 is located between the two lower fixed cards and is provided with two lower movable cards, and slide rails are fixedly installed near the front and rear ends between the two lower fixed cards.

As a further solution of the present utility model, the upper card angle assembly includes a motor one, the output shaft of the motor one is fixedly installed with a screw rod one, the outer ring of the screw rod one is provided with fixed blocks at both ends, and the screw rod one Two movable blocks are arranged on the outer ring and between the two fixed blocks. A bracket is arranged on the top of the movable block, and an adjusting bolt 1 is arranged on the bottom end of both sides of the bracket. The bottom end of the horizontal section of the bracket is located at the end. A cylinder is arranged at the position of the cylinder, and an upper movable card is fixedly installed on the bottom end of the piston rod of the cylinder, and two adjusting bolts are arranged on both sides of the penetrating bracket.

As a further solution of the utility model, the base of the motor 2 and the bottom end of the lower fixing card are both fixedly connected to the top of the base, and the connection between the lower fixing card and the screw rod 2 is movably connected through a bearing.

As a further solution of the present utility model, the connection between the lower movable card and the screw rod 2 is slidably connected through a wire sleeve, and the lower movable card is slidably connected to the slide rail, and the screw rod 2 is provided with two threads with the same length and opposite directions. .

As a further solution of the present utility model, the housing of the first motor is fixedly connected to the top surface of the base, the bottom surface of the fixed block is fixedly connected to the top surface of the base, and the connection between the fixed block and the screw rod one is movably connected through a bearing, and the movable The junction of the block and the screw mandrel 1 is slidably connected by a thread sleeve, the chute is positioned directly below the screw mandrel 1, and the lower end of the movable block is slidably connected with the chute, and the screw mandrel 1 is provided with two sections of threads with the same length and opposite directions.

As a further solution of the present utility model, the connection between the bracket and the movable block is movably connected through the first adjusting bolt, and the connection between the cylinder body of the cylinder and the bracket is movably connected through the second adjusting bolt, and both the first adjusting bolt and the second adjusting bolt are connected to the bracket. threaded connection.

Compared with the prior art, the utility model has the following beneficial effects:

By setting the upper card angle component and the lower card positioning component, use the motor two to cooperate with the screw rod two to adjust the position of the lower fixed card, use the motor one to cooperate with the screw rod one to adjust the position of the bracket, and then adjust the position of the lower movable card, and then through the adjustment bolt One and adjusting bolt two adjust the clamping angle of the lower movable card, which is convenient to clamp and fix mechanical equipment parts of different shapes and sizes through the clamping device for processing mechanical equipment parts.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of a clamping device for machining parts of mechanical equipment of the present invention;

Fig. 2 is a side view of the overall structure of a clamping device for processing mechanical equipment parts of the present invention;

Fig. 3 is a structural schematic diagram of the lower card positioning assembly in a clamping device for processing mechanical equipment parts of the present invention;

Fig. 4 is a structural schematic diagram of an upper clamping angle assembly in a clamping device for machining parts of mechanical equipment according to the present invention.

In the figure: 1, base; 2, upper card angle component; 3, lower card positioning component; 4, chute; 201, motor one; 202, screw rod one; 203, fixed block; 204, movable block; 205, adjustment Bolt one; 206, bracket; 207, cylinder; 208, upper movable card; 209, adjusting bolt two; 301, motor two; 302, screw rod two; 303, lower fixed card; 304, lower movable card; 305, slide rail .

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figures 1 to 4, a clamping device for machining parts of mechanical equipment includes a base 1, the top of the base 1 is fixed in the center with a lower card positioning component 3, and the top of the base 1 is located at the lower card positioning component 3 The upper card angle assembly 2 is fixedly installed at the front and rear of the base 1, and a chute 4 is provided on the top surface of the base 1 near the front and rear ends. The lower card positioning assembly 3 includes a motor two 301, and one end of the output shaft of the motor two 301 is fixed with a connecting wire. Rod two 302, the outer circle of screw mandrel two 302 is all provided with lower fixed card 303 by two ends, the outer ring of screw mandrel two 302 and is positioned at two lower movable cards 303 and is provided with two lower movable cards 304, two Slide rails 305 are fixedly installed near the front and rear ends between the lower fixing cards 303 .

In this scheme, in order to cooperate with the lower card positioning assembly 3 to fix and clamp mechanical equipment parts, an upper card angle assembly 2 is provided. The upper card angle assembly 2 includes a motor one 201, and one end of the output shaft of the motor one 201 is fixedly equipped with a screw rod One 202, the outer ring of screw mandrel one 202 is all provided with fixed block 203 by both ends, and the outer ring of screw mandrel one 202 and is positioned at the position between two fixed blocks 203 is provided with two movable blocks 204, and the position of movable block 204 The top is provided with a support 206, the two sides of the penetrating support 206 are provided with an adjusting bolt 1 205 by the bottom end, the bottom end of the horizontal section of the support 206 and the position at the end are provided with a cylinder 207, and the bottom end of the piston rod of the cylinder 207 is fixedly installed with an upper The movable card 208 is provided with two adjusting bolts 209 penetrating through both sides of the bracket 206 .

The base of the motor two 301 and the bottom of the lower fixing card 303 are all fixedly connected to the top of the base 1, and the connection between the lower fixing card 303 and the second screw rod 302 is movably connected by bearings, and the second screw rod 302 is supported by the lower fixing card 303 , drive the screw mandrel 2 302 to rotate after starting the motor 2 301.

The connection between the lower movable card 304 and the screw rod 2 302 is slidably connected by a wire sleeve, and the lower movable card 304 is slidably connected with the slide rail 305. The screw rod 2 302 is provided with two threaded motors 2 301 with the same length and opposite directions to drive the wire. After the second rod 302 rotates, the two lower movable cards 304 move relative or oppositely along the direction of the second screw rod 302 .

The housing of motor one 201 is fixedly connected with the top surface of base 1, the bottom surface of fixed block 203 is fixedly connected with the top surface of base 1, the junction of fixed block 203 and screw mandrel one 202 is movably connected by bearing, and movable block 204 is connected with wire The joint of the rod one 202 is slidably connected by a thread sleeve, the chute 4 is located directly below the screw rod one 202, and the lower end of the movable block 204 is slidably connected with the chute 4, and the screw rod one 202 is provided with two sections with the same length and opposite directions. screw thread, the motor one 201 starts to drive the screw mandrel one 202 to rotate, and the rotation of the screw mandrel one 202 drives the two movable blocks 204 to be relatively or move away from each other.

The junction of support 206 and movable block 204 is flexibly connected by adjusting bolt one 205, and the junction of the cylinder block of cylinder 207 and bracket 206 is flexibly connected by adjusting bolt two 209, and adjusting bolt one 205 and adjusting bolt two 209 are all threaded with bracket 206 Connect, unscrew the angle of adjustable support 206 after adjusting bolt one 205, and adjust the angle of cylinder 207 after unscrewing adjusting bolt two 209.

It should be noted that the utility model is a clamping device for machining parts of mechanical equipment. When in use, first a base 1 cooperates with external bolts to install the clamping device for processing parts of mechanical equipment on the console, and then screw Loosen the adjusting bolt 1 205 to lay down the support 206 to the outside, and then place the mechanical equipment parts on the lower fixing card 303, and start the motor 2 301 to drive the screw rod 2 302 to rotate, and the rotation of the screw rod 2 302 is adjusted according to the mechanical equipment parts. Adjust the position of the lower movable card 304 according to the size, and cooperate with the lower movable card 304 to jointly support the mechanical equipment parts with the help of the lower fixed card 303. When the lower movable card 304 moves, it is limited by the slide rail 305, and then the adjustment bolt 2 209 is loosened , rotate the bracket 206 and the cylinder 207, select a suitable clamping position according to the size and shape of the mechanical equipment parts to adjust the clamping angle of the upper movable card 208, tighten the adjusting bolt one 205 and the adjusting bolt two 209 after the adjustment is completed, and then start the motor One 201 drives the screw rod one 202 to rotate, through the rotation of the screw rod one 202, the clamping position of the upper movable card 208 is adjusted according to the mechanical equipment parts, and after the adjustment is completed, the cylinder 207 is started to drive the upper movable card 208 to clamp the mechanical equipment parts fixed.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A clamping device for processing mechanical equipment parts, characterized in that: it includes a base (1), the top of the base (1) is fixedly mounted with a lower card positioning assembly (3) in the center, and the top of the base (1) And the upper card angle assembly (2) is fixedly installed on the front and rear of the lower card positioning assembly (3), and the top surface of the base (1) is provided with a chute (4) near the front and rear ends, and the lower card positioning assembly ( 3) Including the second motor (301), one end of the output shaft of the second motor (301) is fixedly connected to the second screw (302), the outer ring of the second screw (302) is provided with lower fixing clips (303) at both ends, the screw The outer ring of the rod two (302) is also provided with two lower movable cards (304) between the two lower fixed cards (303), and sliding bars are fixedly installed at the front and rear ends between the two lower fixed cards (303). rail (305). 2. A clamping device for machining parts of mechanical equipment according to claim 1, characterized in that: the clamping angle assembly (2) includes a motor one (201), and one end of the output shaft of the motor one (201) Screw mandrel one (202) is fixedly installed, and the outer ring of screw mandrel one (202) is all provided with fixed blocks (203) by both ends, and the outer ring of screw mandrel one (202) is positioned between two fixed blocks (203). The position between is provided with two movable blocks (204), and the top of movable block (204) is provided with support (206), runs through the both sides of support (206) and is provided with adjusting bolt one (205) by the bottom end, and support (206) ) is provided with a cylinder (207) at the bottom of the horizontal section and at the end, the bottom end of the piston rod of the cylinder (207) is fixedly equipped with an upper movable card (208), and two adjustment bolts are arranged on both sides of the bracket (206). (209). 3. A clamping device for processing mechanical equipment parts according to claim 1, characterized in that: the base of the second motor (301) and the bottom end of the lower fixing card (303) are all connected to the base (1 ) is fixedly connected at the top, and the connection between the lower fixed card (303) and the screw mandrel two (302) is movably connected by bearings. 4. A clamping device for machining parts of mechanical equipment according to claim 1, characterized in that: the connection between the lower movable card (304) and the second screw (302) is slidably connected by a thread sleeve, and the lower The movable card (304) is slidably connected with the slide rail (305), and the screw mandrel 2 (302) is provided with two threads with the same length and opposite directions. 5. A clamping device for processing mechanical equipment parts according to claim 2, characterized in that: the housing of the first motor (201) is fixedly connected to the top surface of the base (1), and the fixed block (203 ) is fixedly connected with the top surface of the base (1), the connection between the fixed block (203) and the screw rod one (202) is flexibly connected by bearings, and the connection between the movable block (204) and the screw rod one (202) is through The wire sleeve is slidingly connected, the chute (4) is positioned directly below the screw mandrel one (202), the lower end of the movable block (204) is slidably connected to the chute (4), and the screw mandrel one (202) is provided with two sections of the same length. and threads in opposite directions. 6. A clamping device for machining parts of mechanical equipment according to claim 2, characterized in that: the connection between the bracket (206) and the movable block (204) is movably connected by adjusting bolt one (205), The junction of the cylinder body of the cylinder (207) and the support (206) is movably connected by adjusting bolt two (209), and adjusting bolt one (205) and adjusting bolt two (209) are all threaded with the support (206).

Images