CN220006788U - Spline processing lifting push plate - Google Patents

Spline processing lifting push plate Download PDF

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Publication number
CN220006788U
CN220006788U CN202321042576.5U CN202321042576U CN220006788U CN 220006788 U CN220006788 U CN 220006788U CN 202321042576 U CN202321042576 U CN 202321042576U CN 220006788 U CN220006788 U CN 220006788U
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China
Prior art keywords
lifting
block
sleeve
fixed
cutting
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CN202321042576.5U
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Chinese (zh)
Inventor
邓杰
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Chongqing Bishan District Hongyao Electronic Technology Co ltd
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Chongqing Bishan District Hongyao Electronic Technology Co ltd
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Abstract

The utility model relates to the technical field of machining equipment, in particular to a lifting pushing plate for spline machining, which comprises a sleeve and a mounting assembly; the installation component includes mounting bracket, lifting block, fixed cylinder, lifting member and cutting member, mounting bracket fixed mounting is in telescopic one side, lifting block and sleeve sliding connection, and with mounting bracket sliding connection, fixed block and lifting block sliding connection, and with being located lifting block and be close to telescopic one side, fixed cylinder and lifting block fixed connection, the output of fixed cylinder is connected with the fixed block, lifting member sets up on the sleeve, and be connected with the lifting block, cutting member is connected with the mounting bracket, through placing the work piece in the sleeve, fixed cylinder drive fixed block slides on the lifting block, fix the work piece in the sleeve, the cutting member carries out extrusion cutting to the work piece after fixing, the work piece rotates in the sleeve when preventing to carry out extrusion cutting to the work piece, thereby improve the processing effect to the integral key shaft.

Description

Spline processing lifting push plate
Technical Field
The utility model relates to the technical field of machining equipment, in particular to a lifting pushing plate for spline machining.
Background
The spline shaft is mechanical transmission, and is the same with flat key, half key, inclined key effect, and in general when carrying out cold extrusion to the spline shaft, the cutting knife is impressed into the spline shaft through the briquetting, cuts the spline shaft, after cutting, extrudes the cutting knife through the sleeve for inconvenient taking the spline shaft in the sleeve, thereby influence the machining efficiency of spline shaft.
Prior art CN216990203U discloses a multistation compound machine tool for integral key shaft processing, the sleeve, first flexible jar, the cutting knife, elevating system, second flexible jar and push rod, put into the sleeve with the work piece that will wait to process, first flexible jar drives the cutting knife and extrudees the cutting to the work piece, elevating system promotes the sleeve and upwards moves, first flexible jar drives the cutting knife and upwards moves, work piece card is on the cutting knife this moment, by together driving upwards to move, the second flexible jar drive push rod removes, the push rod promotes the work piece and removes, make work piece and cutting knife separation, elevating system drive sleeve descends, first flexible jar and second flexible jar drive cutting knife and push rod upwards move respectively, thereby can take out the work piece that processing was accomplished.
In normal use, through putting into the sleeve with the work piece that waits to process, because work piece size difference, the work piece is located the sleeve, and the device is not fixed the work piece for when the cutting knife carries out extrusion cutting to the work piece, the work piece rotates in the sleeve easily, thereby influences the processing effect to the integral key shaft.
Disclosure of Invention
The utility model aims to provide a lifting pushing plate for spline machining, which solves the problems that workpieces are different in size, the workpieces are positioned in a sleeve, and the device is not used for fixing the workpieces, so that when a cutting knife is used for extrusion cutting of the workpieces, the workpieces are easy to rotate in the sleeve, and the machining effect of a spline shaft is affected.
In order to achieve the above purpose, the utility model provides a spline processing lifting push plate, which comprises a sleeve and a mounting assembly; the installation component includes mounting bracket, lifter, fixed block, fixed cylinder, lifting member and cutting member, mounting bracket fixed mounting is in one side of sleeve, the lifter with sleeve sliding connection, and with mounting bracket sliding connection, the fixed block with lifter sliding connection, and with be located the lifter is close to one side of sleeve, the fixed cylinder with lifter fixed connection, the output of fixed cylinder with the fixed block is connected, the lifting member sets up on the sleeve, and with the lifter is connected, the cutting member with the mounting bracket is connected.
The lifting member comprises a lifting cylinder and a connecting rod, and the connecting rod is fixedly connected with the lifting block and is in sliding connection with the sleeve; the lifting cylinder is fixedly connected with the sleeve, and the output end of the lifting cylinder is connected with the connecting rod.
The cutting member comprises a cutting knife and a cutting cylinder, wherein the cutting cylinder is fixedly connected with the mounting frame and is positioned at one side of the mounting frame far away from the sleeve; the cutting knife is connected with the output end of the cutting cylinder.
The mounting assembly further comprises a stable guide rail and a stable block, wherein the stable guide rail is fixedly connected with the lifting block and is positioned at one side of the lifting block, which is close to the fixed block; the stabilizing block is in sliding connection with the stabilizing guide rail and in sliding connection with the fixing block.
The mounting assembly further comprises a limiting guide rail and a limiting block, wherein the limiting guide rail is fixedly connected with the mounting frame and is positioned on one side, close to the lifting block, of the mounting frame; the limiting block is fixedly connected with the lifting block and is in sliding connection with the limiting guide rail.
According to the spline processing lifting pushing plate, a workpiece is placed in the sleeve, the fixed block is driven by the fixed cylinder to slide on the lifting block, meanwhile, the fixed block drives the stable block to slide on the stable guide rail, the workpiece in the sleeve is fixed, the cutting cylinder drives the cutting knife to lift and move, extrusion cutting is carried out on the fixed workpiece, the workpiece is prevented from rotating in the sleeve when extrusion cutting is carried out on the workpiece, and therefore the processing effect on a spline shaft is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall architecture of a spline machining lifting push plate according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of the fixed block and the stabilizing block of the present utility model.
Fig. 3 is a schematic view of the structure of the stabilizer rail and the stabilizer block of the present utility model.
Fig. 4 is a schematic view showing the overall structure of a spline machining lifting push plate according to a second embodiment of the present utility model.
In the figure: 101-sleeve, 102-mounting frame, 103-lifting block, 104-fixed block, 105-fixed cylinder, 106-stable guide rail, 107-stable block, 108-lifting cylinder, 109-connecting rod, 110-cutting knife, 111-cutting cylinder, 201-limit guide rail, 202-limit block.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the utility model is as follows:
referring to fig. 1-3, fig. 1 is a schematic view of the overall architecture of a spline machining lifting push plate according to a first embodiment of the present utility model, fig. 2 is a schematic view of the structures of a fixing block and a stabilizing block according to the present utility model, and fig. 3 is a schematic view of the structures of a stabilizing rail and a stabilizing block according to the present utility model, the present utility model provides a spline machining lifting push plate, which comprises a sleeve 101 and a mounting assembly; the installation component includes mounting bracket 102, lifting block 103, fixed block 104, fixed cylinder 105, lifting member, cutting member, stable guide rail 106 and stable block 107, lifting member includes lifting cylinder 108 and connecting rod 109, cutting member includes cutting knife 110 and cutting cylinder 111, has solved through the aforesaid scheme when cutting knife 110 extrudees the cutting piece, and the work piece is easy in sleeve 101 internal rotation to influence the problem to the spline shaft processing effect, it can understand that the aforesaid scheme can be used in putting into the work piece that will process in sleeve 101, work piece size difference, the work piece is located in the sleeve 101, under the condition that the device is not fixed the work piece.
For this embodiment, the workpiece is placed in the sleeve 101, the fixing cylinder 105 drives the fixing block 104 to slide on the lifting block 103, so as to fix the workpiece in the sleeve 101, and the cutting member performs extrusion cutting on the fixed workpiece, so that the workpiece is prevented from rotating in the sleeve 101 when the workpiece is extrusion-cut, and the processing effect on the spline shaft is improved.
Wherein the mounting frame 102 is fixedly arranged on one side of the sleeve 101, the lifting block 103 is in sliding connection with the sleeve 101 and in sliding connection with the mounting frame 102, the fixing block 104 is in sliding connection with the lifting block 103 and is positioned on one side of the lifting block 103 close to the sleeve 101, the fixing cylinder 105 is fixedly connected with the lifting block 103, the output end of the fixing cylinder 105 is connected with the fixing block 104, the lifting member is arranged on the sleeve 101 and is connected with the lifting block 103, the cutting member is connected with the mounting frame 102, the mounting frame 102 is in an inverted U shape, a transverse plate is designed in the middle of the inner side of the mounting frame 102, a mounting hole is designed at the top of the transverse plate of the mounting frame 102, the sleeve 101 is fixedly arranged on the mounting hole of the transverse plate of the mounting frame 102, the sleeve 101 is a hollow cylinder in the top, the left and right sides of the sleeve 101 are provided with sliding grooves, the two fixing cylinders 105 are respectively and fixedly arranged at the left and right sides of the top of the lifting block 103, the two fixing blocks 104 are respectively arranged at the two fixing cylinders 105, the two fixing blocks 104 are respectively driven to slide on the lifting frame, the bottom of the sleeve 101 is provided with a through hole, the lifting member is arranged at the bottom of the sleeve 101, the lifting member drives the lifting block 103 to move on the mounting frame 102 through the through hole at the bottom of the sleeve 101, the fixing cylinders 105 drive the fixing blocks 104 to slide on the lifting block 103 by placing a workpiece in the sleeve 101, the workpiece in the sleeve 101 is fixed, the cutting member performs extrusion cutting on the fixed workpiece to prevent the workpiece from rotating in the sleeve 101 during extrusion cutting, thereby improving the processing effect on the spline shaft.
Secondly, the connecting rod 109 is fixedly connected with the lifting block 103 and is slidingly connected with the sleeve 101; the lifting cylinder 108 is fixedly connected with the sleeve 101, the output end of the lifting cylinder 108 is connected with the connecting rod 109, the lifting cylinder 108 is fixedly installed at the bottom of the sleeve 101, the top end of the connecting rod 109 is fixedly connected with the bottom of the lifting block 103, the bottom end of the connecting rod 109 is fixedly connected with the output shaft of the lifting cylinder 108 through a through hole at the bottom of the sleeve 101, the lifting cylinder 108 drives the connecting rod 109 to lift, the connecting rod 109 drives the lifting block 103 to move on the mounting frame 102, and the lifting block 103 is driven to lift.
Then, the cutting cylinder 111 is fixedly connected with the mounting frame 102 and is positioned on one side of the mounting frame 102 away from the sleeve 101; the cutter 110 with the output of cutting cylinder 111 is connected, the left and right sides design of the closed end top of mounting bracket 102 has the through-hole, cutting cylinder 111 has two, and two cutting cylinder 111 is fixed mounting respectively two on the through-hole at mounting bracket 102 top, two the output of cutting cylinder 111 pass through respectively the through-hole of the closed end of mounting bracket 102 with the top left and right sides fixed connection of cutter 110 drives through cutting cylinder 111 cutter 110 goes up and down to remove to the realization is extruded the cutting to the spline shaft.
Finally, the stabilizing guide rail 106 is fixedly connected with the lifting block 103 and is positioned at one side of the lifting block 103 close to the fixed block 104; the stabilizer 107 with stabilizer 106 sliding connection, and with fixed block 104 sliding connection, the top left and right sides design of lifter 103 has the mounting groove, stabilizer 106 has two, stabilizer 106 has the cuboid of T shape recess for the tip design, two stabilizer 106 respectively fixed mounting is in on two mounting grooves at lifter 103 top, stabilizer 107 has two, stabilizer 107 is the T shape, two stabilizer 107 erects the top of end respectively fixed mounting in two the bottom of fixed block 104, two stabilizer 107 slides respectively on two stabilizer 106's T shape recess, drives through fixed block 104 stabilizer 107 slides on stabilizer 106, thereby improves the stability when fixed block 104 removes.
When the lifting pushing plate for spline machining is used, a workpiece is placed in the sleeve 101, the fixed cylinder 105 drives the fixed block 104 to slide on the lifting block 103, meanwhile, the fixed block 104 drives the stable block 107 to slide on the stable guide rail 106, the workpiece in the sleeve 101 is fixed, the cutting cylinder 111 drives the cutting knife 110 to lift and move, the fixed workpiece is extruded and cut, and the workpiece is prevented from rotating in the sleeve 101 when extruded and cut, so that the machining effect of a spline shaft is improved.
The second embodiment of the utility model is as follows:
referring to fig. 4, fig. 4 is a schematic view showing the overall structure of a spline machining lifting push plate according to a second embodiment of the present utility model, and the mounting assembly of the present embodiment further includes a limiting rail 201 and a limiting block 202 on the basis of the first embodiment.
For the present embodiment, the lifting block 103 drives the limiting block 202 to move on the limiting rail 201, so as to improve the stability of the lifting block 103 during movement.
Wherein, the limiting guide rail 201 is fixedly connected with the mounting frame 102 and is positioned at one side of the mounting frame 102 close to the lifting block 103; the limiting blocks 202 are fixedly connected with the lifting blocks 103 and are in sliding connection with the limiting guide rails 201, mounting grooves are formed in the left side and the right side of the inner side lower portion of the mounting frame 102, the limiting guide rails 201 are rectangular solids with grooves at the end portions, the limiting guide rails 201 are two, the limiting guide rails 201 are respectively and fixedly mounted on the grooves in the left side and the right side of the inner side lower portion of the mounting frame 102, the limiting blocks 202 are two, the limiting blocks 202 are respectively and fixedly mounted on the left side and the right side of the lifting blocks 103, the limiting blocks 202 slide on the grooves in the limiting guide rails 201, and the limiting blocks 202 are driven to move on the limiting guide rails 201 through the lifting blocks 103, so that stability of the lifting blocks 103 during movement is improved.
When the spline processing lifting pushing plate of the embodiment is used, the lifting block 103 drives the limiting block 202 to move on the limiting guide rail 201, so that stability of the lifting block 103 during movement is improved.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.

Claims (5)

1. The lifting pushing plate for spline machining comprises a sleeve, and is characterized in that,
the device also comprises a mounting assembly;
the installation component includes mounting bracket, lifter, fixed block, fixed cylinder, lifting member and cutting member, mounting bracket fixed mounting is in one side of sleeve, the lifter with sleeve sliding connection, and with mounting bracket sliding connection, the fixed block with lifter sliding connection, and with be located the lifter is close to one side of sleeve, the fixed cylinder with lifter fixed connection, the output of fixed cylinder with the fixed block is connected, the lifting member sets up on the sleeve, and with the lifter is connected, the cutting member with the mounting bracket is connected.
2. The spline machining lift push plate of claim 1,
the lifting member comprises a lifting cylinder and a connecting rod, and the connecting rod is fixedly connected with the lifting block and is in sliding connection with the sleeve; the lifting cylinder is fixedly connected with the sleeve, and the output end of the lifting cylinder is connected with the connecting rod.
3. The spline machining lift push plate of claim 1,
the cutting member comprises a cutting knife and a cutting cylinder, and the cutting cylinder is fixedly connected with the mounting frame and is positioned at one side of the mounting frame far away from the sleeve; the cutting knife is connected with the output end of the cutting cylinder.
4. The spline machining lift push plate of claim 1,
the mounting assembly further comprises a stable guide rail and a stable block, wherein the stable guide rail is fixedly connected with the lifting block and is positioned at one side of the lifting block, which is close to the fixed block; the stabilizing block is in sliding connection with the stabilizing guide rail and in sliding connection with the fixing block.
5. The spline machining lift push plate of claim 1,
the mounting assembly further comprises a limiting guide rail and a limiting block, wherein the limiting guide rail is fixedly connected with the mounting frame and is positioned on one side, close to the lifting block, of the mounting frame; the limiting block is fixedly connected with the lifting block and is in sliding connection with the limiting guide rail.
CN202321042576.5U 2023-05-05 2023-05-05 Spline processing lifting push plate Active CN220006788U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321042576.5U CN220006788U (en) 2023-05-05 2023-05-05 Spline processing lifting push plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321042576.5U CN220006788U (en) 2023-05-05 2023-05-05 Spline processing lifting push plate

Publications (1)

Publication Number Publication Date
CN220006788U true CN220006788U (en) 2023-11-14

Family

ID=88674067

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321042576.5U Active CN220006788U (en) 2023-05-05 2023-05-05 Spline processing lifting push plate

Country Status (1)

Country Link
CN (1) CN220006788U (en)

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