Integrated spinning forming equipment for main clutch tensioning wheel

Abstract

The utility model discloses integrated spinning forming equipment for a main clutch tensioning wheel, and relates to the technical field of spinning forming of tensioning wheels. The spinning device comprises a workbench, the bottom of the workbench is fixedly connected with a blocking shell, the top of the workbench is fixedly connected with a fixing base, the four corners of the top of the workbench are fixedly connected with stand columns, the right side of the fixing base is provided with a spinning assembly, the tops of the stand columns are fixedly connected with a top base, and the top of the top base is fixedly connected with a first hydraulic cylinder. And a turntable is arranged above the fixed seat. By arranging the push block, specifically after spinning is completed, the spinning wheel is far away from the tensioning wheel, then the hydraulic cylinder I is started to drive the upper die to reset upwards, the push block is reset upwards under the action of elasticity of the spring, and the formed tensioning wheel can be bounced upwards by the push block and is prevented from being attached to the lower die, so that workers can take out the tensioning wheel conveniently; the working efficiency is improved, and the formed tensioning wheel cannot be damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of tension wheel spinning, in particular to an integrated spinning device for a main clutch tension wheel. Background Art

[0002] The main clutch tensioner spinning is a plastic forming process with little or even no cutting. It is a material flow transfer method for metal plastic deformation. The spinning applied to the tensioner is improved on the basis of core mold spinning. It belongs to the category of special spinning. It can effectively improve the flexibility of the process, reduce the weight of the workpiece, improve the inner surface quality of the spun part, ensure the integrity of the tensioner, and significantly improve the quality of the workpiece.

[0003] When the existing spin forming equipment is in use, the mold will squeeze the material and generate heat through friction, so that the tension wheel will adhere to the mold after forming. The staff needs to use tools to remove the tension wheel, which not only takes time to remove and reduces production efficiency, but also easily causes damage to the tension wheel after forming when using tools to remove it. Therefore, we proposed an integrated spin forming equipment for the main clutch tension wheel. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated spin forming device for a main clutch tensioner. By setting a push block, specifically, after the spinning is completed, the formed tensioner will be bounced upward by the push block to avoid being attached to the lower mold, making it convenient for the staff to take out the tensioner, improving work efficiency, and not damaging the formed tensioner. This solves the problem that when the existing spin forming equipment is in use, the mold will squeeze the material and generate heat through friction, so that the tensioner will adhere to the mold after molding, requiring the staff to use tools to take out the tensioner, reducing production efficiency, and easily causing damage to the formed tensioner.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an integrated spinning forming device for a main clutch tensioning wheel, comprising a workbench, a retaining shell is fixedly connected to the bottom of the workbench, a fixed seat is fixedly connected to the top of the workbench, columns are fixedly connected to the four corners of the top of the workbench, a spinning assembly is arranged on the right side of the fixed seat, a top seat is fixedly connected to the top of the column, and a hydraulic cylinder is fixedly connected to the top of the top seat;

[0007] A turntable is arranged above the fixed seat, a circular groove is opened on the top of the fixed seat, a lower mold is fixedly connected to the top of the turntable, a gear ring is fixedly connected to the bottom of the turntable, a fixed plate is arranged below the turntable, a plurality of slide grooves are opened on the outer side of the lower mold, and the parts contained in the plurality of slide grooves are the same, a push block is slidably connected to the inner wall of the slide groove, and the push block is set, specifically, after the spinning is completed, the spinning wheel is moved away from the tensioning wheel, and then the hydraulic cylinder is started to drive the upper mold to reset upward, and the push block is reset upward under the action of the spring elasticity, and the tensioning wheel after forming will be bounced upward by the push block to avoid being attached to the lower mold, so that the staff can take out the tensioning wheel conveniently, improve the work efficiency, and will not damage the tensioning wheel after forming.

[0008] Furthermore, a limiting groove is provided inside the push block, the inner wall of the limiting groove is slidably connected to a limiting rod, the limiting rod is fixedly connected to a fixing frame on the side away from the push block, a spring is sleeved on the outer side of the limiting rod, the top of the fixing frame is fixedly connected to the top of the inner wall of the lower mold, and the bottom of the fixing frame is fixedly connected to the top of the turntable, the limiting rod is used to limit the push block, and the fixing frame is used to support the push block through the limiting rod.

[0009] Furthermore, the top of the spring is fixedly connected to the bottom of the push block, the bottom of the spring is fixedly connected to the surface of the fixed frame, the bottom of the fixed plate is fixedly connected to a plurality of support columns, the top of the fixed plate is fixedly connected to an annular rail, the outer surface of the annular rail is slidably connected to a plurality of sliders, and the tops of the plurality of sliders are fixedly connected to the bottom of the turntable. When the turntable rotates, the sliders are driven to rotate on the annular rail, which can improve the stability of the turntable and support the turntable at the same time.

[0010] Furthermore, a push rod is fixedly connected to the bottom output end of the hydraulic cylinder, and the bottom of the push rod is rotatably connected to the upper mold, a support plate is fixedly connected to the right side of the turntable, an electric push rod is fixedly connected to the bottom of the support plate, and a motor is fixedly connected to the bottom of the workbench, and a gear is fixedly connected to the top output end of the motor. The electric push rod is used to drive the lifting frame to move upward or downward. The motor is started to drive the gear to rotate, and the gear drives the turntable to rotate through the gear ring.

[0011] Furthermore, the spinning assembly includes a lifting frame, a movable plate is arranged under the lifting frame, the bottom of the movable plate is rotatably connected to the spinning wheel, the top of the lifting frame is fixedly connected to a fixed block, the right side of the fixed block is fixedly connected to a hydraulic cylinder 2, the left output end of the hydraulic cylinder 2 is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a connecting rod, a straight slot is opened at the center of the lifting frame, the inner wall of the straight slot is in contact with the outer surface of the connecting rod, and the lifting frame is set, specifically, the electric push rod is started to drive the lifting frame to move upward or downward, and then the hydraulic cylinder 2 is started to drive the movable plate to move left or right through the connecting block and the connecting rod, so that the spinning wheel can be adjusted up and down and left and right, so that the tensioning wheel can be smoothly spun into shape, making the equipment more flexible to use.

[0012] Furthermore, two sliding holes are provided inside the lifting frame, and the two sliding holes are symmetrically arranged with the fixed block as the center, the inner walls of the two sliding holes are slidably connected to the outer surfaces of the two columns located on the right side, the bottom of the lifting frame is fixedly connected to the top output end of the electric push rod, the gear is meshed with the gear ring, and the bottoms of several support columns are fixedly connected to the bottoms of the inner walls of the circular grooves provided on the top of the fixing seat, and the lifting frame slides on the columns through the sliding holes, which is used to limit the lifting frame, so that the lifting frame can move in a straight line, and the movement is more stable.

[0013] The utility model has the following beneficial effects:

[0014] The utility model provides a push block, specifically, after the spinning is completed, the spinning wheel is moved away from the tensioning wheel, and then the hydraulic cylinder is started to drive the upper mold to reset upward, and the push block is reset upward under the action of the spring elasticity, so that the tensioning wheel after forming will be bounced upward by the push block to avoid being attached to the lower mold, so that the staff can take out the tensioning wheel conveniently, improve the work efficiency, and will not damage the tensioning wheel after forming.

[0015] The utility model sets a lifting frame, specifically starts the electric push rod to drive the lifting frame to move upward or downward, and then starts the hydraulic cylinder 2 to drive the movable plate to move left or right through the connecting block and the connecting rod, so that the spinning wheel can be adjusted up and down and left and right, so that the tensioning wheel can be smoothly spun into shape, making the equipment more flexible to use.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the fixing seat of the utility model;

[0020] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 This is a schematic diagram of the overall structure of the utility model lifting frame;

[0022] Figure 5 The figure is a schematic diagram of the bottom structure of the turntable of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Workbench; 11. Stop shell; 111. Column; 112. Top seat; 113. Hydraulic cylinder 1; 114. Upper mold; 12. Fixed seat; 121. Turntable; 122. Lower mold; 221. Push block; 222. Fixed frame; 223. Limit rod; 224. Spring; 123. Gear ring; 124. Fixed plate; 241. Ring rail; 242. Slider; 125. Support column; 13. Spinning assembly; 131. Lifting frame; 132. Moving plate; 133. Spinning wheel; 134. Fixed block; 135. Hydraulic cylinder 2; 136. Connecting block; 137. Connecting rod; 14. Support plate; 141. Electric push rod; 15. Motor; 151. Gear. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is an integrated spinning forming device for a main clutch tensioning wheel, comprising a workbench 1, a stopper shell 11 is fixedly connected to the bottom of the workbench 1, a fixed seat 12 is fixedly connected to the top of the workbench 1, columns 111 are fixedly connected to the four corners of the top of the workbench 1, a spinning assembly 13 is arranged on the right side of the fixed seat 12, a top seat 112 is fixedly connected to the top of the column 111, and a hydraulic cylinder 113 is fixedly connected to the top of the top seat 112;

[0027] A turntable 121 is arranged above the fixed seat 12, and a circular groove is opened on the top of the fixed seat 12. A lower mold 122 is fixedly connected to the top of the turntable 121, and a gear ring 123 is fixedly connected to the bottom of the turntable 121. A fixed plate 124 is arranged below the turntable 121. A plurality of slide grooves are opened on the outer side of the lower mold 122. The parts contained in the plurality of slide grooves are the same. A push block 221 is slidably connected to the inner wall of the slide groove. By setting the push block 221, specifically, after the spinning is completed, the spinning wheel 133 is kept away from the tensioning wheel, and then the hydraulic cylinder 113 is started to drive the upper mold 114 to reset upward, and the push block 221 is reset upward by the elastic action of the spring 224. Then, the tensioning wheel after forming will be bounced upward by the push block 221 to avoid being attached to the lower mold 122, so that the staff can take out the tensioning wheel conveniently, improve the work efficiency, and will not damage the tensioning wheel after forming.

[0028] A limiting groove is provided inside the push block 221, and a limiting rod 223 is slidably connected to the inner wall of the limiting groove. A fixing frame 222 is fixedly connected to the side of the limiting rod 223 away from the push block 221, and a spring 224 is sleeved on the outer side of the limiting rod 223. The top of the fixing frame 222 is fixedly connected to the top of the inner wall of the lower mold 122, and the bottom of the fixing frame 222 is fixedly connected to the top of the turntable 121.

[0029] The top of the spring 224 is fixedly connected to the bottom of the push block 221, the bottom of the spring 224 is fixedly connected to the surface of the fixed frame 222, the bottom of the fixed disk 124 is fixedly connected to a plurality of support columns 125, the top of the fixed disk 124 is fixedly connected to a ring rail 241, the outer surface of the ring rail 241 is slidably connected to a plurality of sliders 242, and the tops of the plurality of sliders 242 are fixedly connected to the bottom of the turntable 121.

[0030] A push rod is fixedly connected to the bottom output end of the hydraulic cylinder 113, and the bottom of the push rod is rotatably connected to the upper mold 114. A support plate 14 is fixedly connected to the right side of the turntable 121, and an electric push rod 141 is fixedly connected to the bottom of the support plate 14. A motor 15 is fixedly connected to the bottom of the workbench 1, and a gear 151 is fixedly connected to the top output end of the motor 15.

[0031] The spinning assembly 13 includes a lifting frame 131, a movable plate 132 is arranged below the lifting frame 131, a spinning wheel 133 is rotatably connected to the bottom of the movable plate 132, a fixed block 134 is fixedly connected to the top of the lifting frame 131, a hydraulic cylinder 135 is fixedly connected to the right side of the fixed block 134, a connecting block 136 is fixedly connected to the left output end of the hydraulic cylinder 135, a connecting rod 137 is fixedly connected to the bottom of the connecting block 136, a straight slot is opened at the center of the lifting frame 131, and the inner wall of the straight slot contacts the outer surface of the connecting rod 137. By setting the lifting frame 131, specifically starting the electric push rod 141 to drive the lifting frame 131 to move upward or downward, and then starting the hydraulic cylinder 135 to drive the movable plate 132 to move left or right through the connecting block 136 and the connecting rod 137, the spinning wheel 133 can be adjusted up and down and left and right, so that the tensioning wheel can be smoothly spun into shape, making the equipment more flexible in use.

[0032] Two sliding holes are opened inside the lifting frame 131, and the two sliding holes are symmetrically arranged with the fixed block 134 as the center. The inner walls of the two sliding holes are slidably connected to the outer surfaces of the two columns 111 located on the right side. The bottom of the lifting frame 131 is fixedly connected to the top output end of the electric push rod 141, the gear 151 is meshed and connected with the gear ring 123, and the bottoms of several support columns 125 are fixedly connected to the bottom of the inner wall of the circular groove opened at the top of the fixing seat 12.

[0033] A specific application of this embodiment is:

[0034] When in use, the material is placed on the lower mold 122, and the bottom of the material contacts the surface of the push block 221, and then the hydraulic cylinder 113 is started to drive the upper mold 114 to move downward through the push rod at the bottom. When the bottom of the upper mold 114 contacts the material, the material will be squeezed. Since the top of the upper mold 114 is rotatably connected to the bottom of the push rod, it will not affect the rotation of the material. At the same time, the material will press the push block 221, and the push block 221 will slide on the limit rod 223 and squeeze the spring 224, so that the push block 221 can smoothly enter the lower mold 122. Then, the motor 15 is started to drive the gear 151 to rotate, and the gear 151 drives the turntable 121 to rotate through the gear ring 123, and the turntable 121 drives the slider 242 to rotate on the annular rail 241, which can improve the stability of the turntable 121 and support the turntable 121 at the same time. The turntable 121 will drive the material to rotate together through the lower mold 122. Then, the electric push rod 141 is started to drive the lifting frame 131 to move upward or downward, and the lifting frame 131 slides on the column 111, and the hydraulic cylinder 135 is started again to drive the connecting block 136 to move left or right, and the connecting block 136 drives the movable plate 132 to move through the connecting rod 137. When the spinning wheel 133 contacts the rotating material, the material will be spun. Since the spinning wheel 133 can be adjusted up and down and left and right, the tensioning wheel can be smoothly spun into shape, making the equipment more flexible to use. Finally, after the spinning is completed, the spinning wheel 133 is moved away from the tensioning wheel, and the hydraulic cylinder 113 is started again to drive the upper mold 114 to reset upward, and the push block 221 is reset upward under the elastic action of the spring 224. The formed tensioning wheel will be bounced upward by the push block 221 to avoid adhesion to the lower mold 122, making it convenient for the staff to take out the tensioning wheel, improving work efficiency, and will not damage the formed tensioning wheel.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated spinning forming device for a main clutch tensioner, comprising a workbench (1), wherein a stopper shell (11) is fixedly connected to the bottom of the workbench (1), a fixing seat (12) is fixedly connected to the top of the workbench (1), and pillars (111) are fixedly connected to the four corners of the top of the workbench (1), characterized in that: A spinning assembly (13) is provided on the right side of the fixed seat (12); a top seat (112) is fixedly connected to the top of the column (111); and a hydraulic cylinder 1 (113) is fixedly connected to the top of the top seat (112); A turntable (121) is arranged above the fixed seat (12), a circular groove is provided at the top of the fixed seat (12), a lower mold (122) is fixedly connected to the top of the turntable (121), a gear ring (123) is fixedly connected to the bottom of the turntable (121), a fixed plate (124) is arranged below the turntable (121), a plurality of slide grooves are provided on the outer side of the lower mold (122), the parts contained in the plurality of slide grooves are the same, and a push block (221) is slidably connected to the inner wall of the slide groove.

2. The integrated spinning forming equipment of the main clutch tensioner according to claim 1, characterized in that: A limiting groove is provided inside the push block (221), and the inner wall of the limiting groove is slidably connected to a limiting rod (223). A fixing frame (222) is fixedly connected to the side of the limiting rod (223) away from the push block (221). A spring (224) is sleeved on the outer side of the limiting rod (223). The top of the fixing frame (222) is fixedly connected to the top of the inner wall of the lower mold (122), and the bottom of the fixing frame (222) is fixedly connected to the top of the rotating disk (121).

3. The integrated spinning forming equipment of the main clutch tensioner according to claim 2, characterized in that: The top of the spring (224) is fixedly connected to the bottom of the push block (221), the bottom of the spring (224) is fixedly connected to the surface of the fixed frame (222), the bottom of the fixed disk (124) is fixedly connected to a plurality of support columns (125), the top of the fixed disk (124) is fixedly connected to an annular rail (241), the outer surface of the annular rail (241) is slidably connected to a plurality of sliders (242), and the tops of the plurality of sliders (242) are fixedly connected to the bottom of the rotating disk (121).

4. The integrated spinning forming equipment of the main clutch tensioner according to claim 3, characterized in that: The bottom output end of the hydraulic cylinder 1 (113) is fixedly connected to a push rod, the bottom of the push rod is rotatably connected to an upper mold (114), the right side of the turntable (121) is fixedly connected to a support plate (14), the bottom of the support plate (14) is fixedly connected to an electric push rod (141), the bottom of the workbench (1) is fixedly connected to a motor (15), and the top output end of the motor (15) is fixedly connected to a gear (151).

5. The integrated spinning forming equipment of the main clutch tensioner according to claim 4, characterized in that: The spinning assembly (13) comprises a lifting frame (131), a movable plate (132) is arranged below the lifting frame (131), a spinning wheel (133) is rotatably connected to the bottom of the movable plate (132), and a fixed block (134) is fixedly connected to the top of the lifting frame (131).

6. The integrated spinning forming equipment for the main clutch tensioner according to claim 5, characterized in that: The right side of the fixed block (134) is fixedly connected to a second hydraulic cylinder (135); the left output end of the second hydraulic cylinder (135) is fixedly connected to a connection block (136); the bottom of the connection block (136) is fixedly connected to a connection rod (137); a straight slot is provided at the center of the lifting frame (131); the inner wall of the straight slot contacts the outer surface of the connection rod (137).

7. The integrated spinning forming equipment of the main clutch tensioner according to claim 6, characterized in that: Two sliding holes are provided inside the lifting frame (131), and the two sliding holes are symmetrically arranged with the fixed block (134) as the center. The inner walls of the two sliding holes are slidably connected to the outer surfaces of two upright posts (111) located on the right side, and the bottom of the lifting frame (131) is fixedly connected to the top output end of the electric push rod (141).

8. The integrated spinning forming equipment for the main clutch tensioner according to claim 5, characterized in that: The gear (151) is meshedly connected with the gear ring (123), and the bottoms of the plurality of support columns (125) are fixedly connected with the bottom of the inner wall of a circular groove opened at the top of the fixing seat (12).

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