Spring grinding and chamfering device

Abstract

The utility model relates to the technical field of spring grinding, in particular to a spring grinding and chamfering device which comprises a supporting seat, a lifting mechanism and a rotating mechanism, the rotating mechanism is fixedly connected with the supporting seat and located above the supporting seat, and the lifting mechanism comprises a side plate, an electric telescopic rod, a sliding block and two grinding assemblies. The two polishing assemblies are fixedly connected with the sliding block and located on one side of the sliding block, the other side of the sliding block is fixedly connected with the electric telescopic rod and located above the electric telescopic rod, and the lower portion of the electric telescopic rod is fixedly connected with the side plate and located above the side plate. The height between the grinding assembly and the to-be-ground spring can be controlled at any time through an existing electric telescopic rod, operation is convenient and fast, and the problems that when the spring is ground, the contact area is not convenient to adjust, the final grinding abrasion degree is different, and the process is not convenient to control are solved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of spring grinding, in particular to a spring grinding and chamfering device. Background Art

[0002] During the production process, springs are generally ground. In order to improve the processing efficiency of spring grinding, multiple springs are usually fixed on a fixture and then ground at the same time. Although multiple springs can be ground at the same time, the continuity is poor.

[0003] In the prior art, the patent (CN218397481U) discloses a spring grinding and chamfering device, including a vertical plate, the shape of the vertical plate is set to be L-shaped, the side of the vertical plate is fixedly connected with a bottom plate and a top plate, a rotating mechanism is arranged between the bottom plate and the top plate, a bottom grinding assembly is installed at one end of the bottom plate close to the vertical plate, a top grinding assembly is installed on the top plate, and a second motor is arranged on the bottom side of the vertical plate. The application continuously transports the polished spring between the top grinding assembly and the bottom grinding assembly by setting a rotating mechanism. Under the drive of the second motor, the top grinding assembly and the bottom grinding assembly can perform grinding operations on both ends of the spring at the same time, and this grinding method has high continuity.

[0004] However, in the above-mentioned prior art, the contact area of ​​the spring during grinding is not easy to adjust, and the degree of wear for the final grinding is also different, and the process is not easy to control. Utility Model Content

[0005] The utility model aims to provide a spring grinding and chamfering device, which solves the problems in the prior art that the contact area during spring grinding is inconvenient to adjust, the wear degree of the final grinding is also different, and the process is inconvenient to control.

[0006] To achieve the above-mentioned purpose, the utility model provides a spring grinding and chamfering device, including a support seat, a lifting mechanism and a rotating mechanism, the rotating mechanism is fixedly connected to the support seat and is located above the support seat, the lifting mechanism includes a side panel, an electric telescopic rod, a slider and two grinding components, the two grinding components are fixedly connected to the slider and are located on one side of the slider, the other side of the slider is fixedly connected to the electric telescopic rod and is located above the electric telescopic rod, and the lower side of the electric telescopic rod is fixedly connected to the side panel and is located above the side panel.

[0007] Among them, each of the grinding components includes an inclined plate, a mounting cylinder and a grinding disc, the grinding disc is detachably connected to the mounting cylinder and is located below the mounting cylinder, the mounting cylinder is fixedly connected to the inclined plate and is located below the inclined plate, and the inclined plate is fixedly connected to the slider and is located on one side of the slider.

[0008] Wherein, the support seat includes a bottom plate, a vertical plate and a support platform, the support platform is fixedly connected to the bottom plate and is located above the bottom plate, and the vertical plate is fixedly connected to the support platform and is located on one side of the support platform.

[0009] Among them, the rotating mechanism includes a motor, a rotating shaft, a turntable and a plurality of positioning tubes, each of the positioning tubes is fixedly connected to the turntable and is located on the circumference of the turntable, the turntable is fixedly connected to the rotating shaft and is located at the upper end of the rotating shaft, the lower end of the rotating shaft is fixedly connected to the output end of the motor, and the motor is fixedly connected to the support platform and is located below the support platform.

[0010] Among them, the spring grinding and chamfering device also includes two mounting ears, two mounting nails and two nuts, each of the nuts is fixedly connected to the corresponding mounting nail and is respectively located at the upper end of the corresponding mounting nail, each of the mounting nails is rotatably connected to the corresponding mounting ear and is respectively located above the corresponding mounting ear, and the two mounting ears are fixedly connected to the base plate and are respectively located on both sides of the base plate.

[0011] The utility model discloses a spring grinding and chamfering device, wherein the electric telescopic rod is capable of controlling the height between the grinding assembly and the spring to be ground at any time, and the operation is convenient and quick. The design solves the problem that the contact area during spring grinding is inconvenient to adjust, the degree of wear during the final grinding is also different, and the process is inconvenient to control. The mounting ear provides conditions for the staff to reinforce the base plate, and the mounting nail is driven to rotate by rotating the nut to fix the mounting ear on the workbench, thereby fixing the base plate on the workbench together, ensuring that after the motor is started, when the spring is ground, the base plate and the support table will not shake, thereby affecting the grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a front view of the first embodiment of the utility model.

[0014] Figure 2 The utility model Figure 1 AA line section view.

[0015] Figure 3 The utility model Figure 2 Enlarged view of the local structure at point B.

[0016] Figure 4 The utility model Figure 2 Enlarged view of the local structure at location C.

[0017] Figure 5 It is a rear view of the second embodiment of the utility model.

[0018] 101-support seat, 102-lifting mechanism, 103-rotating mechanism, 104-side plate, 105-electric telescopic rod, 106-slider, 107-grinding assembly, 108-inclined plate, 109-mounting cylinder, 110-grinding disc, 111-bottom plate, 112-vertical plate, 113-support table, 114-motor, 115-rotating shaft, 116-turntable, 117-positioning tube, 201-mounting ear, 202-mounting nail, 203-nut. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1-Figure 4 ,in Figure 1 This is a front view of the first embodiment of the utility model. Figure 2 The utility model Figure 1 AA line section view, Figure 3 The utility model Figure 2 The enlarged view of the local structure at B, Figure 4 The utility model Figure 2 Enlarged view of the local structure at location C.

[0022] The utility model provides a spring grinding and chamfering device, including a support seat 101, a lifting mechanism 102 and a rotating mechanism 103, the lifting mechanism 102 includes a side plate 104, an electric telescopic rod 105, a slider 106 and two grinding assemblies 107, each of the grinding assemblies 107 includes an inclined plate 108, a mounting tube 109 and a grinding disc 110, the support seat 101 includes a bottom plate 111, a vertical plate 112 and a support table 113, and the rotating mechanism 103 includes a motor 114, a rotating shaft 115, a rotating disc 116 and a plurality of positioning tubes 117.

[0023] According to the present specific embodiment, the rotating mechanism 103 is fixedly connected to the supporting seat 101, the two grinding assemblies 107 are fixedly connected to the slider 106, the other side of the slider 106 is fixedly connected to the electric telescopic rod 105, the lower part of the electric telescopic rod 105 is fixedly connected to the side plate 104, the grinding disc 110 is detachably connected to the mounting cylinder 109, the mounting cylinder 109 is fixedly connected to the inclined plate 108, the inclined plate 108 is fixedly connected to the slider 106, the supporting platform 113 is fixedly connected to the bottom plate 111, and the vertical plate 112 is fixedly connected to the bottom plate 112. It is fixedly connected to the support platform 113, each of the positioning tubes 117 is fixedly connected to the turntable 116, the turntable 116 is fixedly connected to the rotating shaft 115, the lower end of the rotating shaft 115 is fixedly connected to the output end of the motor 114, and the motor 114 is fixedly connected to the support platform 113. The electric telescopic rod 105 currently arranged can control the height between the grinding assembly 107 and the spring to be ground at any time, and the operation is convenient and fast. This design solves the problem that the contact area during spring grinding is not easy to adjust, the degree of wear for the final grinding is also different, and the process is not easy to control.

[0024] Among them, the rotating mechanism 103 is located above the support seat 101, the two grinding components 107 are both located on one side of the slider 106, the other side of the slider 106 is located above the electric telescopic rod 105, and the bottom of the electric telescopic rod 105 is located above the side plate 104. When grinding the spring, first place the spring in the positioning tube 117 in sequence, then adjust the electric telescopic rod 105, control the distance between the grinding disc 110 and the positioning tube 117, start the motor 114, and start grinding and chamfering the spring.

[0025] Secondly, the grinding disc 110 is located below the mounting cylinder 109, the mounting cylinder 109 is located below the inclined plate 108, the inclined plate 108 is located on one side of the slider 106, the support platform 113 is located above the base plate 111, and the vertical plate 112 is located on one side of the support platform 113. There is a threaded cylinder above the grinding disc 110, and the inner wall of the mounting cylinder 109 has a thread that matches the threaded cylinder, which makes it convenient for the staff to replace or disassemble the grinding disc 110.

[0026] At the same time, each of the positioning tubes 117 is located on the circumference of the turntable 116, and the turntable 116 is located at the upper end of the rotating shaft 115. The motor 114 is located below the support platform 113. The arrangement of multiple positioning tubes 117 facilitates the staff to place multiple springs to be polished at the same time. As the motor 114 is started, the rotating shaft 115 is driven to rotate, thereby driving the turntable 116 to rotate, and the part of the spring to be polished in the positioning tube 117 is exposed. The staff controls the electric telescopic rod 105 to adjust the height of the slider 106 and the inclined plate 108, thereby changing the height of the polishing disk 110. As a result, when the turntable 116 rotates, the spring to be polished will contact the polishing disk 110 for polishing, and the depth of polishing and the degree of wear on the material are controlled by the height of the polishing disk 110. Finally, the fineness of the spring polishing can be flexibly controlled, which is convenient to use.

[0027] In this embodiment, the electric telescopic rod 105 is capable of controlling the height between the grinding assembly 107 and the spring to be ground at any time, and the operation is convenient and quick. This design solves the problem that the contact area during spring grinding is not easy to adjust, and the degree of wear during the final grinding is also different, and the process is not easy to control. When grinding the spring, first place the spring in the positioning tube 117 in sequence, then adjust the electric telescopic rod 105, control the distance between the grinding disc 110 and the positioning tube 117, start the motor 114, and start grinding and chamfering the spring. The grinding disc 110 has a threaded barrel on the top, and the inner wall of the mounting barrel 109 has a thread that matches the threaded barrel, which can facilitate the staff to place the grinding disc 110 The spring to be polished in the positioning tube 117 is exposed. The staff controls the electric telescopic rod 105 to adjust the height of the slider 106 and the inclined plate 108, thereby changing the height of the polishing disc 110. When the turntable 116 rotates, the spring to be polished will contact the polishing disc 110 for polishing. The depth of polishing and the degree of wear of the material are controlled by the height of the polishing disc 110. Finally, the degree of fineness of the spring polishing can be flexibly controlled, which is convenient to use.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 5 ,in Figure 5 It is a rear view of the second embodiment of the utility model.

[0030] The utility model provides a spring grinding and chamfering device, which also comprises two mounting ears 201 , two mounting nails 202 and two nuts 203 .

[0031] According to this specific embodiment, each of the nut 203 is fixedly connected to the corresponding mounting nail 202 and is respectively located at the upper end of the corresponding mounting nail 202. Each of the mounting nails 202 is rotatably connected to the corresponding mounting ear 201 and is respectively located above the corresponding mounting ear 201. Both of the two mounting ears 201 are fixedly connected to the base plate 111 and are respectively located on both sides of the base plate 111. The mounting ears 201 provide conditions for the staff to reinforce the base plate 111. By rotating the nut 203, the mounting nail 202 is driven to rotate, and the mounting ear 201 is fixed on the workbench, so that the base plate 111 is also fixed on the workbench together, ensuring that after the motor 114 is started, when the spring is polished, the base plate 111 and the support platform 113 will not shake, affecting the polishing effect.

[0032] In this embodiment, the mounting ear 201 provides conditions for the staff to reinforce the base plate 111. By rotating the nut 203, the mounting nail 202 is driven to rotate, and the mounting ear 201 is fixed on the workbench, thereby fixing the base plate 111 on the workbench as well, ensuring that after the motor 114 is started, when the spring is polished, the base plate 111 and the support platform 113 will not shake, thereby affecting the polishing effect.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A spring grinding and chamfering device, comprising a support seat and a rotating mechanism, wherein the rotating mechanism is fixedly connected to the support seat and is located above the support seat, characterized in that: It also includes a lifting mechanism, which includes a side panel, an electric telescopic rod, a slider and two grinding assemblies. The two grinding assemblies are fixedly connected to the slider and are located on one side of the slider. The other side of the slider is fixedly connected to the electric telescopic rod and is located above the electric telescopic rod. The lower side of the electric telescopic rod is fixedly connected to the side panel and is located above the side panel.

2. The spring grinding and chamfering device according to claim 1, characterized in that: Each of the grinding assemblies includes an inclined plate, a mounting tube and a grinding disc. The grinding disc is detachably connected to the mounting tube and is located below the mounting tube. The mounting tube is fixedly connected to the inclined plate and is located below the inclined plate. The inclined plate is fixedly connected to the slider and is located on one side of the slider.

3. The spring grinding and chamfering device according to claim 2, characterized in that: The support seat includes a bottom plate, a vertical plate and a support platform. The support platform is fixedly connected to the bottom plate and is located above the bottom plate. The vertical plate is fixedly connected to the support platform and is located on one side of the support platform.

4. The spring grinding and chamfering device according to claim 3, characterized in that: The rotating mechanism includes a motor, a rotating shaft, a turntable and a plurality of positioning tubes, each of the positioning tubes is fixedly connected to the turntable and is located on the circumference of the turntable, the turntable is fixedly connected to the rotating shaft and is located at the upper end of the rotating shaft, the lower end of the rotating shaft is fixedly connected to the output end of the motor, and the motor is fixedly connected to the support platform and is located below the support platform.

5. The spring grinding and chamfering device according to claim 4, characterized in that: The spring grinding and chamfering device also includes two mounting ears, two mounting nails and two nuts. Each of the nuts is fixedly connected to the corresponding mounting nail and is located at the upper end of the corresponding mounting nail. Each of the mounting nails is rotatably connected to the corresponding mounting ear and is located above the corresponding mounting ear. Both mounting ears are fixedly connected to the base plate and are located on both sides of the base plate.

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