Conveying device with anti-blocking structure for spline shaft production

Abstract

The spline shaft production conveying device with the anti-blocking structure comprises a machine frame, a supporting frame is installed on the top of the machine frame, a conveying frame is installed on the inner side of the supporting frame, an anti-blocking assembly is installed on the front face of the conveying frame, and a sliding way is installed on the front face of the anti-blocking assembly. A water tank is fixedly connected to the top of the rack, a guide pipe is installed on the top of the water tank, a buffer frame is installed on the top of the supporting frame, and a cleaning assembly is installed on the top of the buffer frame. According to the spline shaft production conveying device with the anti-blocking structure, due to the designed anti-blocking assembly, spline shafts can be effectively prevented from being blocked in the conveying process in the spline shaft production conveying process, the situation that the surfaces of the spline shafts are damaged or deformed due to collision and extrusion is avoided, and the service life of the spline shafts is prolonged. And meanwhile, the conveying frame is matched with the buffer frame for upper feeding, the accumulation phenomenon of the spline shafts in the conveying process is reduced, and the accumulation risk can be reduced by matching with an anti-blocking structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to spline shaft production technical field, concretely is a kind of spline shaft production conveying device with anti-blocking structure. BACKGROUND

[0002] In the utility model with publication number CN216071899U, application publication date March 18, 2022, the utility model discloses a kind of conveying device for ball spline shaft production, it includes support leg, fixed plate is set on support leg, fixed plate is installed with conveying wheel on the conveying shaft by the cooperation of motor, power wheel, belt and conveying shaft, conveying wheel is driven to rotate, the conveying of workpiece is realized, while the left side of conveying wheel is provided with guide frame, and buffer device is provided between guide frame and fixed frame, by the cooperation of second spring, lifting column and fixed column, when workpiece falls on guide frame, there is certain buffer, avoid rigid impact, while workpiece is smoothly conveyed to conveying shaft by guide frame and is conveyed, in addition, limiting frame is provided in the inside of two fixed plates, and rolling column is provided on limiting frame, while limiting frame can be moved inwards and outwards relative to fixed plate by the cooperation of first spring and sliding column, limiting in the transportation process of workpiece is realized, and the precision of conveying is improved.

[0003] In the prior art including the above-mentioned patent, in the conveying process, because the spline shaft body shape is cylindrical, the conveying is affected by inertia, and the blockage is easy to occur, the blockage can cause the components of the conveying device to bear additional pressure and load, thereby accelerating the wear and even damage of the components, if the blockage occurs during the conveying process, the spline shafts can collide and extrude, causing surface damage or deformation, affecting the product quality, so a conveying device for spline shaft production with anti-blocking structure needs to be designed. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a conveying device for spline shaft production with anti-blocking structure to solve the problem of blockage during conveying in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a conveying device for spline shaft production with anti-blocking structure, comprising a rack, a support frame is installed on the top of the rack, a conveying frame is installed on the inner side of the support frame, an anti-blocking assembly is installed on the front of the conveying frame, a chute is installed on the front of the anti-blocking assembly, a water tank is fixedly connected to the top of the rack, a conduit is installed on the top of the water tank, a buffer frame is installed on the top of the support frame, and a cleaning assembly is installed on the top of the buffer frame.

[0006] Further, the upper part of the conveying frame is arranged with a roller, and the conveying frame is located below the buffer frame.

[0007] Further, the inside of the anti-blocking assembly comprises a connecting table, a driving cylinder, a transfer block, a movable block, a base, a shunt base, a driving motor, a linkage rod and an anti-blocking conveying plate, the front surface of the rack is fixedly connected with the connecting table, the outer side of the connecting table is provided with the driving cylinder, the output end of the driving cylinder is fixedly connected with the movable block, the top of the movable block is connected with the transfer block through a rotating shaft, the front surface of the connecting table is fixedly connected with the base, the top of the base is fixedly connected with the shunt base, the outer wall of the base is provided with the driving motor, the output shaft of the driving motor is fixedly connected with the linkage rod through a coupling, and the outer wall of the linkage rod is connected with the anti-blocking conveying plate through a rotating shaft.

[0008] Further, the center of the transfer block is connected with the connecting table through a rotating shaft, and the transfer block is located between the conveying frame and the anti-blocking assembly.

[0009] Further, the upper part of the shunt base is provided with a circular arc notch, and the top of the anti-blocking conveying plate is provided with the same circular arc notch, and the circular arc notch of the anti-blocking conveying plate corresponds to the position of the circular arc notch of the shunt base.

[0010] Further, the inside of the cleaning assembly comprises a shell, a turnover motor, a transmission structure, a cleaning half cylinder, a pipeline and a hopper, the top of the support frame is fixedly connected with the shell, the outer wall of the shell is provided with the turnover motor, the output shaft of the turnover motor is fixedly connected with the transmission structure through a coupling, the output end of the transmission structure is fixedly connected with the cleaning half cylinder, the top of the shell is provided with the pipeline, and the top of the shell is fixedly connected with the hopper.

[0011] Further, the transmission structure is provided with upper and lower meshing gear structures, the bottom gear is connected with the cleaning half cylinder, and the pipeline is wrapped around the cylinder body of the cleaning half cylinder.

[0012] Compared with the prior art, the beneficial effects of the utility model are that the conveying device for spline shaft production with the anti-blocking structure is reasonable, and has the following advantages:

[0013] (1) Through the design of the anti-blocking assembly, the spline shaft can be effectively prevented from being blocked during the conveying process, so that the conveying device can continuously and stably run, and frequent shutdown for cleaning due to blockage is avoided, thereby improving the production efficiency, ensuring the smooth operation of the entire production process, and preventing the spline shafts from colliding and extruding each other to cause surface damage or deformation. Meanwhile, the upper feeding adopts a conveying frame cooperating with a buffer frame to reduce the accumulation of spline shafts during the conveying process, and the anti-blocking structure can reduce the risk of accumulation, prolong the service life of the conveying device, and reduce equipment maintenance and replacement costs;

[0014] (2) Through the cleaning assembly designed on the conveying device, the spline shafts are cleaned by using a cleaning half-cylinder, and the cleaned spline shafts are unloaded by using a turnover motor. The cleaning assembly can remove oil stains, iron filings, dust and other impurities on the surface of the spline shaft during production, avoid impurities entering the spline clearance, improve the surface quality and fitting precision of the spline shaft, ensure the performance and reliability of the product, clean the corrosive medium or rust-prone substances on the surface in time, effectively prevent the spline shaft surface from rusting, prolong the service life of the spline shaft, maintain a good appearance, and collect and treat the cleaning liquid and impurities during the cleaning process to avoid the scattering of impurities in the machine and reduce the pollution to the machine processing. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view of the utility model;

[0016] Figure 2 It is a structure schematic view of the anti-blocking assembly of the utility model;

[0017] Figure 3 It is a structure schematic view of the cleaning assembly of the utility model;

[0018] Figure 4 It is a top view of the utility model;

[0019] Figure 5 It is a side view of the utility model.

[0020] In the drawing: 1, rack; 2, support frame; 3, conveying frame; 4, anti-blocking assembly; 401, connecting table; 402, driving cylinder; 403, transfer block; 404, movable block; 405, base; 406, shunt base; 407, driving motor; 408, linkage rod; 409, anti-blocking conveying plate; 5, slide; 6, water tank; 7, conduit; 8, buffer frame; 9, cleaning assembly; 901, shell; 902, turnover motor; 903, transmission structure; 904, cleaning half-cylinder; 905, pipeline; 906, hopper. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0023] Embodiment 1:

[0024] A kind of spline shaft production conveying device with anti-blocking structure, including rack 1, the top of rack 1 is equipped with support frame 2, the inner side of support frame 2 is equipped with conveying frame 3, the front of conveying frame 3 is equipped with anti-blocking subassembly 4, the front of anti-blocking subassembly 4 is equipped with slide 5, the top of rack 1 is fixedly connected with water tank 6, the top of water tank 6 is equipped with conduit 7, the top of support frame 2 is equipped with buffer frame 8, the top of buffer frame 8 is equipped with cleaning assembly 9.

[0025] The above structure is designed with anti-blocking subassembly 4, which can effectively prevent the spline shaft from being blocked during the conveying process of spline shaft production, so that the conveying device can run continuously and stably, avoiding frequent shutdown for cleaning due to blockage, thereby improving production efficiency.

[0026] Further, the upper part of conveying frame 3 is arranged with a roller, and conveying frame 3 is located below the position of buffer frame 8.

[0027] Further, the inside of anti-blocking subassembly 4 includes a connecting table 401, a drive cylinder 402, a transfer block 403, a movable block 404, a base 405, a shunt base 406, a drive motor 407, a linkage rod 408 and an anti-blocking conveying plate 409, the front of rack 1 is fixedly connected with connecting table 401, the outer side of connecting table 401 is equipped with drive cylinder 402, the output end of drive cylinder 402 is fixedly connected with movable block 404, the top of movable block 404 is connected with transfer block 403 through a rotating shaft, the front of connecting table 401 is fixedly connected with base 405, the top of base 405 is fixedly connected with shunt base 406, the outer wall of base 405 is equipped with drive motor 407, the output shaft of drive motor 407 is fixedly connected with linkage rod 408 through a coupling, the outer wall of linkage rod 408 is connected with anti-blocking conveying plate 409 through a rotating shaft, the center position of transfer block 403 is connected with connecting table 401 through a rotating shaft, and transfer block 403 is located between conveying frame 3 and anti-blocking subassembly 4, an arc notch is arranged above shunt base 406, and the top of anti-blocking conveying plate 409 is provided with the same arc notch, and the arc notch of anti-blocking conveying plate 409 corresponds to the position of the arc notch of shunt base 406.

[0028] The above structure transmits the spline shaft one by one by using the cooperation of the shunt base 406 and the anti-blocking conveying plate 409, prevents the spline shafts from colliding and extruding, and causes surface damage or deformation. Meanwhile, the upper feeding adopts the conveying frame 3 cooperating with the buffer frame 8, which reduces the stacking phenomenon of the spline shaft in the conveying process.

[0029] Further, the inside of the cleaning assembly 9 comprises a shell 901, a turnover motor 902, a transmission structure 903, a cleaning half cylinder 904, a pipeline 905 and a hopper 906, the top of the support frame 2 is fixedly connected with the shell 901, the outer wall of the shell 901 is installed with the turnover motor 902, the output shaft of the turnover motor 902 is fixedly connected with the transmission structure 903 through a shaft coupling, the output end of the transmission structure 903 is fixedly connected with the cleaning half cylinder 904, the top of the shell 901 is installed with the pipeline 905, the top of the shell 901 is fixedly connected with the hopper 906, the transmission structure 903 is provided with upper and lower meshing gear structures, the bottom gear is connected with the cleaning half cylinder 904, and the pipeline 905 is wrapped around the cylinder body position of the cleaning half cylinder 904.

[0030] The above structure adopts the cleaning half cylinder 904 to clean the spline shaft, and adopts the turnover motor 902 to unload the cleaned spline shaft, so that the cleaning assembly 9 can remove the oil stains, iron filings and dust and other impurities remaining on the surface of the spline shaft during the production process.

[0031] Working principle: in use, first, the cleaning half cylinder 904 is used to clean the spline shaft, and the turnover motor 902 is used to unload the cleaned spline shaft, that is, the transmission structure 903 is driven to rotate by the turnover motor 902, so that the bottom gear rotates to drive the cleaning half cylinder 904 to shake and clean, the cleaning assembly 9 can remove the oil stains, iron filings and dust and other impurities remaining on the surface of the spline shaft during the production process, avoid impurities entering the spline fitting gap, thereby improving the surface quality and fitting precision of the spline shaft, ensuring the performance and reliability of the product, cleaning the corrosive medium or easily rusting substances on the surface in time, effectively preventing the spline shaft surface from rusting, prolonging its service life, maintaining good appearance, collecting and treating the cleaning liquid and impurities during the cleaning process, avoiding impurities scattered in the machine, reducing the pollution to the machine processing, the water flow is introduced into the inside of the pipeline 905 from the water tank 6 through the conduit 7, and the spline shaft in the inside of the cleaning half cylinder 904 is cleaned, and the sewage flows out from the other side of the pipeline 905;

[0032] Secondly, the spline shaft after cleaning is drained and falls from the conveying frame 3, and then is buffered and branched by the buffer frame 8, the driving cylinder 402 is extended and retracted to drive the movable block 404 to move, thereby driving the transfer block 403 to rotate, the falling spline shaft is turned over, and thus falls in the arc groove of the branching base 406;

[0033] Finally, the driving motor 407 is used to drive the linkage rod 408 to rotate, thereby driving the anti-blocking conveying plate 409 to move, and after the arc grooves are aligned, the spline shaft is conveyed to another groove, and is sequentially conveyed to the chute 5 for unloading. Through the design of the anti-blocking assembly 4, the spline shaft can be effectively prevented from being blocked during the conveying process, the conveying device can continuously and stably operate, frequent shutdown and cleaning due to blocking are avoided, the production efficiency is improved, the smooth operation of the entire production process is ensured, the spline shaft is conveyed one by one through the cooperation of the branching base 406 and the anti-blocking conveying plate 409, and the spline shafts are prevented from colliding and extruding, so that surface damage or deformation is avoided.

[0034] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A conveying device for spline shaft production with anti-blocking structure, comprising a rack (1), characterized in that: The top of the rack (1) is provided with a support frame (2), the inner side of the support frame (2) is provided with a conveying frame (3), the front of the conveying frame (3) is provided with an anti-blocking assembly (4), the front of the anti-blocking assembly (4) is provided with a slide (5), the top of the rack (1) is fixedly connected with a water tank (6), the top of the water tank (6) is provided with a conduit (7), the top of the support frame (2) is provided with a buffer frame (8), and the top of the buffer frame (8) is provided with a cleaning assembly (9).

2. The conveying device with anti-blocking structure for spline shaft production according to claim 1, characterized in that: Rollers are arranged above the conveying frame (3), and the conveying frame (3) is located below the buffer frame (8).

3. The conveying device with anti-blocking structure for spline shaft production according to claim 1, characterized in that: The anti-blocking assembly (4) comprises a connecting table (401), a driving cylinder (402), a transfer block (403), a movable block (404), a base (405), a shunt base (406), a driving motor (407), a linkage rod (408) and an anti-blocking conveying plate (409), the front of the rack (1) is fixedly connected with the connecting table (401), the outer side of the connecting table (401) is provided with the driving cylinder (402), the output end of the driving cylinder (402) is fixedly connected with the movable block (404), the top of the movable block (404) is rotatably connected with the transfer block (403), the front of the connecting table (401) is fixedly connected with the base (405), the top of the base (405) is fixedly connected with the shunt base (406), the outer wall of the base (405) is provided with the driving motor (407), the output shaft of the driving motor (407) is fixedly connected with the linkage rod (408) through a coupling, and the outer wall of the linkage rod (408) is rotatably connected with the anti-blocking conveying plate (409).

4. The conveying device with anti-blocking structure for spline shaft production according to claim 3, characterized in that: The center of the transfer block (403) is rotatably connected with the connecting table (401), and the transfer block (403) is located between the conveying frame (3) and the anti-blocking assembly (4).

5. The conveying device with anti-blocking structure for spline shaft production according to claim 3, characterized in that: The top of the anti-blocking conveying plate (409) is provided with the same arc notch, and the arc notch of the anti-blocking conveying plate (409) corresponds to the arc notch of the shunt base (406).

6. The conveying device with anti-blocking structure for spline shaft production according to claim 1, characterized in that: The cleaning assembly (9) comprises a shell (901), a turnover motor (902), a transmission structure (903), a cleaning half cylinder (904), a pipeline (905) and a hopper (906), the top of the support frame (2) is fixedly connected with the shell (901), the outer wall of the shell (901) is provided with the turnover motor (902), the output shaft of the turnover motor (902) is fixedly connected with the transmission structure (903) through a coupling, the output end of the transmission structure (903) is fixedly connected with the cleaning half cylinder (904), the top of the shell (901) is provided with the pipeline (905), and the top of the shell (901) is fixedly connected with the hopper (906).

7. The conveying device with anti-blocking structure for spline shaft production according to claim 6, characterized in that: The transmission structure (903) is provided with upper and lower meshing gear structures, the bottom gear is connected with the cleaning half cylinder (904), and the pipeline (905) is wrapped around the cylinder body of the cleaning half cylinder (904).

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