CN216912290U

CN216912290U - Device is used in mechanical engineering material cutting

Info

Publication number: CN216912290U
Application number: CN202220311847.1U
Authority: CN
Inventors: 黄锟; 杨艳; 宋继祥
Original assignee: Huainan vocational technical college
Current assignee: Huainan vocational technical college
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-08
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a device for cutting a mechanical engineering material, and belongs to the technical field of mechanical cutting. The device includes: the first moving mechanism comprises a first supporting plate and a second supporting plate. All be provided with protruding type spout along the board length direction in first backup pad and the second backup pad, be provided with first electric telescopic handle in the protruding type spout of first backup pad. And the second moving mechanism comprises a bidirectional rotating motor, a horizontal screw rod and a threaded sliding block. The bidirectional rotating motor is connected with the first electric telescopic rod to form a front-back moving device. The other end of the bidirectional rotating motor is connected with a horizontal screw rod, the horizontal screw rod and the threaded sliding block form a left-right moving device, and the cutting machine is connected with the threaded sliding block. The electric telescopic rod and the motor are assembled and matched, so that the operation end is changed from manual operation to a cutting machine, and the operation risk of constructors is reduced. Because all the mechanical operations are carried out, the degree of mechanization is high, and the finished product is more standard and has higher quality.

Description

Device is used in mechanical engineering material cutting

Technical Field

The utility model relates to the technical field of mechanical cutting, in particular to a device for cutting a mechanical engineering material.

Background

In the field of mechanical engineering, mechanical cutting is a commonly used cutting method, although innovative development is greatly encouraged in China, and the cutting technology is continuously improved in the mechanical industry, a new cutting technology is not popularized yet, and particularly in small-sized equipment manufacturing, the mechanical cutting has the advantages of convenience in feeding, easiness in operation and the like, and is still an indispensable cutting method.

At present, the mainstream mechanical cutting mode is almost to fix a cutter, and the material is cut by manually controlling the material and pushing the material by hand. Such manual operation causes the quality of the cut product to depend on the concentration of the operator and the skill of the operator, so that the cutting error rate is often large and the defective proportion is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provide a highly mechanized device for cutting mechanical engineering materials.

The utility model provides a device for cutting mechanical engineering materials, which comprises: first moving mechanism, including first backup pad and second backup pad, all be provided with protruding type spout along the board length direction in first backup pad and the second backup pad, be provided with first electric telescopic handle in the protruding type spout of first backup pad, first electric telescopic handle's stiff end and protruding type spout front end fixed connection. The second moving mechanism comprises a bidirectional rotating motor, a horizontal screw and a threaded slider, wherein a first sliding block is arranged at the bottom of a shell of the bidirectional rotating motor, and the first sliding block is located in a convex sliding groove of a first supporting plate and is in sliding connection with the convex sliding groove. First few type sliders still with the flexible end fixed connection of first electric telescopic handle, the one end of horizontal screw rod and the output shaft of two-way rotation motor, the other end and the second few type sliders of horizontal screw rod pass through the bearing and are connected, the second few type sliders are located the protruding type spout of second backup pad. The threaded sliding block is in threaded connection with the horizontal screw rod. The shell of the bidirectional rotating motor and the middle of the second U-shaped sliding block are fixedly connected with a horizontal sliding groove, and the upper part of the threaded sliding block is arranged in the horizontal sliding groove and is in sliding connection with the horizontal sliding groove. And the cutting machine is connected with the threaded sliding block. The first electric telescopic rod, the bidirectional rotating motor and the cutting machine are all electrically connected with a power supply.

Preferably, the cutting machine comprises a U-shaped fastener, wherein the open end of the U-shaped fastener is one end close to the cutting machine, and the U-shaped fastener comprises an upper fastening plate and a lower fastening plate; the upper fastening plate and the lower fastening plate are both L-shaped components, the connecting end of the upper fastening plate is connected with the connecting end of the lower fastening plate in a sliding manner, threaded holes are formed in the connecting ends of the upper fastening plate and the lower fastening plate, and bolts are inserted into the threaded holes; the lower surface of lower mounting plate is connected with the connecting plate, and the connecting plate both ends respectively with first backup pad and second backup pad fixed connection.

Preferably, including second electric telescopic handle, the vertical setting of second electric telescopic handle, stiff end and screw thread slider fixed connection, the flexible end of second electric telescopic handle and cutting machine fuselage fixed connection.

Preferably, one side of the first supporting plate, which is far away from the bidirectional rotating motor, is provided with a control box, an external power box is arranged in the control box, and an operating handle is arranged on the right side wall of the control box. The cutting machine, the bidirectional rotating motor, the first electric telescopic rod and the operating handle are all electrically connected with the external power box.

Preferably, the lower surface of lower mounting plate is close to connecting end department and is provided with the sliding sleeve, and the sliding sleeve cup joints on the connecting plate, rather than sliding connection, is provided with the screw hole on the sliding sleeve, is provided with the bolt on the screw hole.

Preferably, the bottoms of the front end and the rear end of the lower fastening plate are provided with supporting columns.

Preferably, wear-resistant rubber materials are bonded on the contact surfaces of the sliding sleeves.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first electric telescopic rod, the two-way rotating motor and the second electric telescopic rod are assembled and matched, so that the cutting machine can move back and forth along the telescopic direction of the first electric telescopic rod, move left and right along the axial length direction of the two-way rotating motor, and move up and down along the second electric telescopic rod, and the cutting requirements of most materials are met. The change that the fixed building materials are cut by controlling the cutting machine from the manual control of the building materials is realized, so that the operation end is changed from manual operation to the cutting machine, and the operation risk of constructors is reduced. Because all the mechanical operations are carried out, the degree of mechanization is high, and the finished product is more standard and has higher quality. The staff just can operate through the handle, does not need to rely on staff's skilled control skill, further reduction operation personnel training cycle of skill, reduce the cost of enterprise.

Drawings

FIG. 1 is a schematic top view of the structure of the present invention;

FIG. 2 is a schematic top cross-sectional view of the structure of the present invention;

fig. 3 is a cross-sectional view of the structure of the present invention.

Description of reference numerals:

1. the automatic cutting machine comprises a first moving mechanism, 2, a second moving mechanism, 3, a cutting machine, 4, a U-shaped fastener, 5, a control box, 11, a first supporting plate, 12, a second supporting plate, 13, a first electric telescopic rod, 14, a convex sliding groove, 15, a supporting leg, 21, a bidirectional rotating motor, 22, a horizontal sliding groove, 23, a first n-shaped sliding block, 24, a second n-shaped sliding block, 26, a horizontal screw rod, 27, a threaded sliding block, 29, a second electric telescopic rod, 41, an upper fastening plate, 42, a lower fastening plate, 43, a connecting plate, 44, a sliding sleeve, 51, an external power supply box and 52 an operating handle.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The utility model provides a device for cutting mechanical engineering materials, which comprises: the first moving mechanism 1 includes a first support plate 11 and a second support plate 12, which may also be support blocks. All be provided with protruding type spout 14 along the board length direction in first backup pad 11 and the second backup pad 12, be provided with first electric telescopic handle 13 in the protruding type spout 14 of first backup pad 11, the stiff end and the protruding type spout 14 front end fixed connection of first electric telescopic handle 13. Also can be a hydraulic telescopic rod. Second moving mechanism 2, including two-way rotation motor 21, horizontal screw 26 and screw slider 27, two-way rotation motor 21's shell bottom is provided with first few type slider 23, and first few type slider 23 is located the protruding type spout 14 of first backup pad 11, and with protruding type spout 14 sliding connection, first few type slider 23 still with the flexible end fixed connection of first electric telescopic handle 13. So that the cutting machine 3 has a function of moving back and forth along the telescopic direction of the first electric telescopic rod 13. One end of the horizontal screw 26 is connected with the output shaft of the bidirectional rotating motor 21, and the other end of the horizontal screw 26 is connected with the second type-II sliding block 24 through a bearing. This structure satisfies that horizontal screw rotates. The second type several slides 24 are located in the male runners 14 of the second support plate 12. It can be seen that the bearing is located on the left side of the type n slider. The threaded sliding block 27 is in threaded connection with the horizontal screw 26, the horizontal sliding groove 22 is fixedly connected between the shell of the bidirectional rotating motor 21 and the second type sliding block 24, and the threaded sliding block 27 is in sliding connection with the horizontal sliding groove 22. Specifically, the horizontal sliding groove 22 is disposed right above the horizontal screw 26, and the upper portion of the threaded slider 27 is disposed in the horizontal sliding groove 22 and slidably connected thereto. In this configuration, the horizontal runner 22 provides a fastening effect to the threaded slider 27 so that the threaded slider 27 can only slide along the length of the horizontal runner 22. The cutter 3 is connected with the thread slider 27. Preferably fixedly attached and oriented so that the cutting head of the cutter 3 is oriented in the same direction as provided in the prior art. The first electric telescopic rod 13, the bidirectional rotating motor 21 and the cutting machine 3 are all electrically connected with a power supply.

Adopt above-mentioned technical scheme for cutting machine 3 can move along the flexible direction back-and-forth movement of first electric telescopic handle 13, moves about along horizontal spout 22 length direction, can satisfy the cutting requirement of most materials.

The building material cutting machine further comprises a U-shaped fastener 4, wherein the opening end of the U-shaped fastener 4 is close to one end of the cutting machine 3, and the building material is conveniently cut. The U-shaped fastener 4 comprises an upper fastening plate 41 and a lower fastening plate 42; the upper fastening plate 41 and the lower fastening plate 42 are both L-shaped members, and a rubber layer is preferably adhered to the inner surface of the U-shaped fastening member 4 to increase the fastening effect on the material and prevent the surface of the material from being abraded. The connecting end of the upper fastening plate 41 is connected with the connecting end of the lower fastening plate 42 in a sliding manner, the connecting ends are provided with threaded holes, and bolts are inserted into the threaded holes; the lower surface of the lower fastening plate 42 is connected to the connecting plate 43, and both ends of the connecting plate 43 are fixedly connected to the first support plate 11 and the second support plate 12, respectively. The size of the opening of the U-shaped fastener 4 can be adjusted according to the thickness of the cut material in order to achieve a better fastening effect.

The cutting machine further comprises a second electric telescopic rod 29, the second electric telescopic rod 29 is vertically arranged, a fixed end is fixedly connected with the threaded sliding block 27, and a telescopic end of the second electric telescopic rod 29 is fixedly connected with the machine body of the cutting machine 3. Can satisfy cutting machine 3 and reciprocate along the direction of the flexible end of second electric telescopic handle 29, also can cut the great material of thickness.

Wherein, one side of the first supporting plate 11 far away from the bidirectional rotating motor 21 is provided with a control box 5, an external power box 51 is arranged in the control box 5, and the right side wall of the control box 5 is provided with an operating handle 52 or an operating button. In addition, the external power box can have the function of storing electricity, so that the damage to the cutting machine 3 caused by sudden stop of the machine during power failure can be prevented. After the cutting machine 3 is powered off, an operator controls the cutting machine to slowly withdraw, stops at a safe position, and works after the cutting machine is normally powered on. The cutting machine 3, the bidirectional rotating motor 21, the first electric telescopic rod 13 and the operating handle 52 are all electrically connected with the external power box 51. The operator can cut the material only by using the operation handle 52, and the risk of the operation is reduced.

Wherein, the lower surface of lower mounting plate 42 is close to connecting end department and is provided with sliding sleeve 44, and sliding sleeve 44 cup joints on connecting plate 43, rather than sliding connection, is provided with the screw hole on the sliding sleeve 44, is provided with the bolt on the screw hole. The clamping position of the U-shaped fastener 4 to the material can also be changed by a sliding sleeve, so that the cutting of the cutting machine to the corner position of the material is met.

Wherein, both ends bottom all is provided with the support column around lower mounting plate 42. The material cutting machine can better support materials with larger quality, can prevent the materials from swinging during cutting, and reduces operation errors.

Wherein, wear-resistant rubber materials are bonded on the contact surfaces of the sliding sleeves 44. The abrasion between the contact surfaces can be prevented and the fastening effect between the sliding bush 44 and the connecting plate 43 can be enhanced.

The working principle is as follows: the size of the cut material is determined, and the size of the opening of the U-shaped fastener 4 is controlled by adjusting the distance between the upper fastening plate 41 and the lower fastening plate 42. Press from both sides tight cutting material, connect external power supply box 51, with operating handle 52 control cutting machine 3, cutting machine 3 can be along the flexible direction back-and-forth movement of first electric telescopic handle 13, moves about along horizontal spout 22 length direction, reciprocates along the flexible direction of second electric telescopic handle 29, carries out the cutting operation. Then, as the cutting is required, the cutting material is fastened again, and the cutting machine 3 is controlled again to perform the cutting operation. Repeating the above processes until the material is cut and shaped.

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

Claims

1. A device for cutting mechanical engineering materials, comprising:

the first moving mechanism (1) comprises a first supporting plate (11) and a second supporting plate (12), wherein convex sliding grooves (14) are formed in the first supporting plate (11) and the second supporting plate (12) along the plate length direction, a first electric telescopic rod (13) is arranged in each convex sliding groove (14) of the first supporting plate (11), and the fixed end of each first electric telescopic rod (13) is fixedly connected with the front end of each convex sliding groove (14);

the second moving mechanism (2) comprises a bidirectional rotating motor (21), a horizontal screw rod (26) and a threaded sliding block (27), a first inverted V-shaped sliding block (23) is arranged at the bottom of a shell of the bidirectional rotating motor (21), the first inverted V-shaped sliding block (23) is positioned in a convex sliding groove (14) of the first supporting plate (11) and is in sliding connection with the convex sliding groove (14), and the first inverted V-shaped sliding block (23) is also fixedly connected with the telescopic end of the first electric telescopic rod (13); one end of the horizontal screw rod (26) is connected with an output shaft of the bidirectional rotating motor (21), the other end of the horizontal screw rod (26) is connected with a second block (24) in a shape of a Chinese character 'ji' through a bearing, and the second block (24) in a shape of a Chinese character 'ji' is positioned in a convex sliding groove (14) of the second supporting plate (12); the threaded sliding block (27) is in threaded connection with the horizontal screw rod (26); a horizontal sliding groove (22) is fixedly connected between the shell of the bidirectional rotating motor (21) and the second geometric-shaped sliding block (24), and the threaded sliding block (27) is in sliding connection with the horizontal sliding groove (22);

the cutting machine (3) is connected with the threaded sliding block (27); the first electric telescopic rod (13), the bidirectional rotating motor (21) and the cutting machine (3) are all electrically connected with a power supply;

the cutting machine further comprises a U-shaped fastener (4), the open end of the U-shaped fastener (4) is one end close to the cutting machine (3), and the U-shaped fastener (4) comprises an upper fastening plate (41) and a lower fastening plate (42); the upper fastening plate (41) and the lower fastening plate (42) are both L-shaped components, the connecting end of the upper fastening plate (41) is in sliding connection with the connecting end of the lower fastening plate (42), the connecting ends are both provided with threaded holes, and bolts are inserted into the threaded holes; the lower surface of the lower fastening plate (42) is connected with a connecting plate (43), and two ends of the connecting plate (43) are fixedly connected with the first supporting plate (11) and the second supporting plate (12) respectively;

the lower surface of lower mounting plate (42) is close to connecting end department and is provided with sliding sleeve (44), and sliding sleeve (44) cup joint on connecting plate (43), rather than sliding connection, is provided with the screw hole on sliding sleeve (44), is provided with the bolt on the screw hole.

2. The device for cutting the mechanical engineering materials as claimed in claim 1, further comprising a second electric telescopic rod (29), wherein the second electric telescopic rod (29) is vertically arranged, a fixed end of the second electric telescopic rod is fixedly connected with the threaded sliding block (27), and a telescopic end of the second electric telescopic rod (29) is fixedly connected with a machine body of the cutting machine (3).

3. The device for cutting the mechanical engineering material as claimed in claim 1, wherein a control box (5) is arranged on one side of the first supporting plate (11) far away from the bidirectional rotating motor (21), an external power supply box (51) is arranged in the control box (5), and an operating handle (52) is arranged on the right side wall of the control box (5); the cutting machine (3), the bidirectional rotating motor (21), the first electric telescopic rod (13) and the operating handle (52) are all electrically connected with the external power box (51).

4. The apparatus for cutting mechanical engineering materials according to claim 1, wherein the lower fastening plate (42) is provided with support columns at the bottom of the front and rear ends.

5. The device for cutting mechanical engineering materials as claimed in claim 4, wherein the contact surface of the sliding sleeve (44) is adhered with wear-resistant rubber materials.