CN218856308U

CN218856308U - Automatic fixed-length saw cutting device for motor shaft

Info

Publication number: CN218856308U
Application number: CN202320069499.6U
Authority: CN
Inventors: 齐国友
Original assignee: Lianchuang Xinxiang Precision Electronics Technology Co ltd
Current assignee: Lianchuang Xinxiang Precision Electronics Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-04-14
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to the technical field of cutting devices, and discloses an automatic fixed-length sawing and cutting device for motor shafts, which comprises a cutting device base, wherein the cutting device base comprises a cutting device main body, a workpiece horizontal groove is formed in one side of the top of the cutting device main body, a plurality of workpiece placing grooves are formed in the bottom of the workpiece horizontal groove, a sliding movable guide rail is fixedly connected with the front side and the back side of the other side of the top of the cutting device main body, a cutting support frame is fixedly connected with the front side and the back side of the top of the cutting device main body, and a cutting action device is fixedly connected between the cutting support frames; the utility model discloses a be equipped with automatic length control device, be favorable to sliding control piece to move to relevant position according to the length of controller data adjustment, one side of location stop block is favorable to adjusting the intercepting length of pivot machined part by oneself for the axial length to the distance at truncation effect device bottom center, realizes processing automation, the resource of using manpower sparingly.

Description

Automatic fixed-length saw cutting device for motor shaft

Technical Field

The utility model relates to a decide technical field, more specifically relate to the automatic fixed length of motor shaft is saw cut and is decided device.

Background

The rotating shaft of the motor is one of important parts in the motor, the main steps of the processing process of the motor are truncation and turning, in the process of truncating raw materials, the existing truncation mode usually generates huge acting force through a hydraulic cylinder to cause the raw materials to be broken, the action mode has larger error, the requirement on batch production and processing cannot be effectively met, meanwhile, for the processing requirements of different lengths, the existing cutting device cannot be timely adjusted according to the required length requirement, the existing cutting device is restarted after the processing process is normally suspended for adjustment, the self-adaptive length conversion cannot be realized, and the processing efficiency is lower;

in addition, because the major axis can take place certain displacement in the in-process axial both sides of deciding, do not fix and can take place to remove and lead to the great follow-up use of influence of machining error, so need fix, current fixed mode is fixed for anchor clamps generally, and this makes and needs personnel to record processing length again and then fix again after processing at every turn, and this kind of fixed mode efficiency is extremely low, can't realize automated production, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a device is decided to automatic fixed length saw cutting of motor shaft to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: the automatic fixed-length saw cutting device for the motor shaft comprises a cutting device base, wherein the cutting device base comprises a cutting device main body, a workpiece horizontal groove is formed in one side of the top of the cutting device main body, a plurality of workpiece accommodating grooves are formed in the bottom of the workpiece horizontal groove, a sliding movable guide rail is fixedly connected to the front side and the back side of the other side of the top of the cutting device main body, a cutting support frame is fixedly connected to the front side and the back side of the top of the cutting device main body, a cutting action device is fixedly connected between the cutting support frames and comprises a top support frame, four longitudinal sliding rods are fixedly connected to the two sides of the bottom of the top support frame, two action hydraulic rods are fixedly connected to the bottom of each action hydraulic rod, side support plates are fixedly connected to the two sides of each horizontal support plate, fixed support rods are fixedly connected to the bottom of each side support plate, longitudinal support springs are fixedly connected to the inside of each fixed support rod, a cutting fixing device is fixedly connected to the bottom of each fixed support rod, a fixing device comprises a fixing device main body, two positioning holes are arranged at the top of the fixing device main body, a fixed connecting rod is fixedly connected to the top of the cutting device main body, a fixed-length fixing block is connected to the axial fixed-length fixing device, and the axial fixed-length fixing block is connected to the automatic fixed-length fixing device main body, and the axial fixed-length fixing block is connected to the axial fixed-length fixing block, a material receiving and transferring device is fixedly connected to one side of the base of the cutting device, and a rotating shaft workpiece is fixedly connected to the top of the workpiece placing groove;

further, receive material transfer device includes the collection device main part, the member collection chamber has been seted up at the top of collection device main part, the bottom fixedly connected with in member collection chamber is collected and is placed the board, a plurality of pivot standing grooves have been seted up to one side in member collection chamber, a plurality of removal fixed slots have been seted up in the collection device main part outside.

Furthermore, the bottom of the horizontal supporting plate is fixedly connected with a cutter support, and a cutting saw is installed at the bottom of the cutter support.

Furthermore, the bottom of the fixed supporting rod is provided with a placing groove connected with a positioning block, and the connecting positioning block is movably connected inside the fixed supporting rod.

Furthermore, the longitudinal sliding rod is fixed inside the sliding positioning hole, and the diameter of the fixed connecting rod is the same as that of the rotating shaft machining part.

Furthermore, the top of the cutting device main body is located at the middle position of the horizontal supporting plate, zero point scales are arranged, the displacement control device of the automatic length control device is installed inside the sliding control block, and the workpiece horizontal groove comprises a horizontal plane and an inclined plane.

Further, the bottom of the collecting and placing plate is provided with a spring supporting and guiding device, the upper surface of the collecting and placing plate is an inclined plane, and the distance between the rotating shaft placing grooves is slightly smaller than the diameter of the rotating shaft machined part.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with automatic length fixing device, be favorable to sliding control piece to move to the relevant position according to the length of controller data adjustment, one side of location stop block is favorable to adjusting the intercepting length of pivot machined part by oneself for the axial length to the distance of cuting effect device bottom center, realizes processing automation, the resource of using manpower sparingly.

2. The utility model discloses a be equipped with and cut fixing device, be favorable to the member fixed slot to exert pressure to the pivot machined part on each work piece standing groove and make it not take place to remove by the in-process of cutting, because the cushion power is exerted to connecting the locating piece in the inside of fixed stay bar to the longitudinal support spring, be favorable to cuting the condition that fixing device can not take place the too big skew that leads to of pressure to the fixed in-process of pivot machined part, be favorable to rational control pivot machined part self gravity to play the effect in suitable time simultaneously, be favorable to realizing automatic collection.

3. The utility model discloses a be equipped with and cut fixing device, be favorable to placing the top plane of board through the collection and install the spring for slope plane and bottom, collect the in-process of collecting gradually and place the board and can move down and make the headspace increase guarantee to collect more pivot machined parts, the pivot standing groove guarantees that every pivot machined part edge of arranging obtains fixedly, makes its in-process that removes not take place to remove the corner of protection pivot machined part simultaneously and does not take place to collide with.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the base of the cutting device of the present invention.

Fig. 3 is a schematic view of the structure of the truncation device of the present invention.

Fig. 4 is a schematic structural view of the cutting and fixing device of the present invention.

Fig. 5 is the structure diagram of the material receiving and transferring device of the present invention.

The reference signs are: 1. a base of the cut-off device; 101. cutting off the device body; 102. a workpiece horizontal groove; 103. a workpiece placing groove; 104. a sliding movement guide rail; 105. cutting off the support frame; 2. a truncation mechanism; 201. a top support frame; 202. a longitudinal slide bar; 203. acting on a hydraulic rod; 204. a horizontal support plate; 205. a side support plate; 206. fixing the support rod; 207. a longitudinal support spring; 3. cutting off the fixing device; 301. a fixing device main body; 302. sliding the positioning hole; 303. a fixed connecting rod; 304. connecting a positioning block; 305. a rod member fixing groove; 4. an automatic length control device; 401. a slide control block; 402. positioning a stop block; 403. an axial fixed long groove; 5. a material receiving and transferring device; 501. a collection device body; 502. a rod collection chamber; 503. collecting and placing plates; 504. a rotating shaft placing groove; 505. moving the fixed groove; 6. and (5) machining a rotating shaft.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the drawings of the present invention, and the forms of the structures described in the following embodiments are merely examples, and the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by those skilled in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-5, the present invention provides a cutting device for automatic fixed-length sawing of a motor shaft, comprising a cutting device base 1, wherein the cutting device base 1 comprises a cutting device main body 101, a workpiece horizontal groove 102 is formed on one side of the top of the cutting device main body 101, a plurality of workpiece placement grooves 103 are formed on the bottom of the workpiece horizontal groove 102, a sliding motion guide rail 104 is fixedly connected to the front and the back of the other side of the top of the cutting device main body 101, a cutting support frame 105 is fixedly connected to the front and the back of the top of the cutting device main body 101, a cutting action device 2 is fixedly connected between the cutting support frames 105, the cutting action device 2 comprises a top support frame 201, four longitudinal slide bars 202 are fixedly connected to both sides of the bottom of the top support frame 201, two action hydraulic bars 203 are fixedly connected to the bottom of the action hydraulic bars 203, a horizontal support plate 204 is fixedly connected to both sides of the horizontal support plate 204, a side support plate 205 is fixedly connected to both sides of the bottom of the side support plate 205, a longitudinal support spring 207 is fixedly connected to the inner portion of the top of the fixing support bar 206, a fixing device 3 comprises a fixing device main body 301, a top fixing block 302, a plurality of the top fixing device fixing block 401 is connected to a sliding motion guide block 401, a plurality of the top fixing block 301, a top fixing block is connected to a top fixing block, a plurality of the sliding motion guide block 401, a top block fixing block 401 is connected to the sliding motion guide block fixing block 401, cut one side fixedly connected with of device base 1 and receive material transfer device 5, the top fixedly connected with pivot machined part 6 of work piece standing groove 103.

In a preferred embodiment, the material collecting and transferring device 5 comprises a collecting device main body 501, a rod collecting cavity 502 is formed in the top of the collecting device main body 501, a collecting and placing plate 503 is fixedly connected to the bottom of the rod collecting cavity 502, a plurality of rotating shaft placing grooves 504 are formed in one side of the rod collecting cavity 502, and a plurality of moving fixing grooves 505 are formed in the outer side of the collecting device main body 501.

In a preferred embodiment, a cutter holder is fixedly attached to the bottom of the horizontal support plate 204, and a cutting saw is mounted to the bottom of the cutter holder.

In a preferred embodiment, the bottom of the fixed support bar 206 is opened with a placement groove connected with the positioning block 304, and the connecting positioning block 304 is movably connected inside the fixed support bar 206.

In a preferred embodiment, the longitudinal sliding rod 202 is fixed inside the sliding positioning hole 302, and the fixed connecting rod 303 has the same diameter as the spindle workpiece 6.

In a preferred embodiment, a zero point scale is arranged at the top of the truncation device main body 101 at the middle position of the horizontal support plate 204, the displacement control device of the automatic length control device 4 is installed inside the sliding control block 401, and the workpiece horizontal groove 102 comprises a horizontal plane and an inclined plane.

In a preferred embodiment, the bottom of the collecting and placing plate 503 is installed with a spring supporting and guiding device, the upper surface of the collecting and placing plate 503 is an inclined plane, and the distance between the rotating shaft placing grooves 504 is slightly smaller than the diameter of the rotating shaft workpiece 6.

The utility model discloses a theory of operation: firstly, in the using process of the cutting device, a plurality of rotating shaft workpieces 6 are placed at the top of the workpiece placing grooves 103, and as the working procedure is gradually carried out, the subsequent rotating shaft workpieces 6 have a propelling effect on the front rotating shaft workpieces 6, one end of each rotating shaft workpiece 6 is propped against one side of the positioning stop block 402, the sliding control block 401 moves to a corresponding position according to the length adjusted by the controller data, the distance from one side of the positioning stop block 402 to the bottom center of the cutting action device 2 is the axial length cutting length, in the cutting process, the action hydraulic rod 203 controls the whole cutting action device 2 to move downwards, the rod fixing grooves 305 apply pressure on the rotating shaft workpieces 6 on each workpiece placing groove 103, so that the rotating shaft workpieces do not move in the cutting process, and as the longitudinal supporting spring 207 applies buffering force to the connecting positioning block 304 in the fixing supporting rod 206, the situation that the cutting fixing device 3 cannot generate over-pressure and cause deviation in the fixing process of the rotating shaft workpieces 6 is facilitated; after the cutting is completed, the cutting fixing device 3 is lifted, the rotating shaft machined parts 6 are mostly arranged on the inclined surface of the workpiece horizontal groove 102, the rotating shaft machined parts 6 can incline under the action of self gravity, and the distance between the bottom of the positioning stop block 402 and the inclined surface is larger than the diameter of the rotating shaft machined parts 6, the rotating shaft machined parts 6 can enter the material collecting and transferring device 5 through the bottom of the automatic length control device 4, meanwhile, a spring is installed on the top plane of the collecting and placing plate 503 for the inclined plane and the bottom, the collecting and placing plate 503 can move downwards in the gradual collecting process to ensure that the top space is increased to collect more rotating shaft machined parts 6, the rotating shaft placing groove 504 ensures that the edges of each row of rotating shaft machined parts 6 are fixed, the edges of the rotating shaft machined parts 6 are not moved in the moving process, and meanwhile, the corners of the rotating shaft machined parts 6 are protected from colliding.

Claims

1. Device is decided in automatic fixed length saw cutting of motor axle, including cutting device base (1), its characterized in that: the cutting device comprises a cutting device body (101), a workpiece horizontal groove (102) is formed in one side of the top of the cutting device body (101), a plurality of workpiece placing grooves (103) are formed in the bottom of the workpiece horizontal groove (102), a front face and a back face of the other side of the top of the cutting device body (101) are fixedly connected with a sliding moving guide rail (104), a cutting support frame (105) is fixedly connected with the front face and the back face of the top of the cutting device body (101), a cutting action device (2) is fixedly connected between the cutting support frames (105), the cutting action device (2) comprises a top support frame (201), four longitudinal sliding rods (202) are fixedly connected to the two sides of the bottom of the top support frame (201), two action hydraulic rods (203) are fixedly connected to the bottom of the top support frame (201), a horizontal support plate (204) is fixedly connected to the bottom of the action hydraulic rods (203), side support plates (205) are fixedly connected to the two sides of the horizontal support plate (204), a fixing support rod (206) is fixedly connected to the bottom of the side support plate (205), a longitudinal support spring (207) is fixedly connected to the inside of the fixing support rod (206), and the fixing device (3) comprises a cutting device body (3), two slide locating hole (302) have been seted up at the top of fixing device main part (301), top fixedly connected with fixed connection rod (303) of fixing device main part (301), the top fixedly connected with of fixed connection rod (303) connects locating piece (304), a plurality of member fixed slots (305) have been seted up to fixing device main part (301) bottom, the automatic fixed length device of top fixedly connected with (4) of slip movable guide rail (104), automatic fixed length device (4) are including slide control piece (401), bottom fixedly connected with location of slide control piece (401) stops piece (402), axial fixed length groove (403) have been seted up with the back in the front of slide control piece (401), cut one side fixedly connected with material collecting device (5) of device base (1), the top fixedly connected with pivot machined part (6) of work piece standing groove (103).

2. The automatic fixed-length saw cutting device for the motor shaft according to claim 1, wherein: receive material transfer device (5) including collection device main part (501), member collection chamber (502) have been seted up at the top of collection device main part (501), the bottom fixedly connected with of member collection chamber (502) is collected and is placed board (503), a plurality of pivot standing grooves (504) have been seted up to one side of member collection chamber (502), a plurality of removal fixed slots (505) have been seted up in the collection device main part (501) outside.

3. The automatic fixed-length saw cutting device for the motor shaft according to claim 1, wherein: the bottom of the horizontal supporting plate (204) is fixedly connected with a cutter support, and a cutting saw is installed at the bottom of the cutter support.

4. The automatic fixed-length sawing and cutting device for the motor shaft according to claim 1, characterized in that: the bottom of the fixed support rod (206) is provided with a placing groove connected with a positioning block (304), and the connecting positioning block (304) is movably connected inside the fixed support rod (206).

5. The automatic fixed-length saw cutting device for the motor shaft according to claim 1, wherein: the longitudinal sliding rod (202) is fixed inside the sliding positioning hole (302), and the diameter of the fixed connecting rod (303) is the same as that of the rotating shaft machined part (6).

6. The automatic fixed-length saw cutting device for the motor shaft according to claim 1, wherein: the top of the cutting device main body (101) is located in the middle of the horizontal supporting plate (204) and is provided with zero point scales, the inside of the sliding control block (401) is provided with a displacement control device of the automatic length control device (4), and the workpiece horizontal groove (102) comprises a horizontal plane and an inclined plane.

7. The automatic fixed-length saw cutting device for the motor shaft according to claim 2, wherein: the spring supporting and guiding device is installed at the bottom of the collecting and placing plate (503), the upper surface of the collecting and placing plate (503) is an inclined plane, and the distance between the rotating shaft placing grooves (504) is slightly smaller than the diameter of the rotating shaft machining piece (6).