Clamping device for shaft clamp machining

Abstract

The utility model discloses a clamping device for shaft clamp processing, which comprises a clamping mounting rack, an automatic clamping assembly arranged above the clamping mounting rack, an automatic feeding assembly arranged on one side of the automatic clamping assembly, a material conveying assembly arranged on one side of the automatic feeding assembly, and a clamping fixing rack, the clamping fixing frame is connected with the clamping mounting frame, the clamping electric push rod is mounted in the clamping fixing frame, the output end of the clamping electric push rod is connected with the movable plate, one side of the movable plate is connected with the pressure sensor, and one side of the pressure sensor is connected with the clamping mounting arc plate. By means of the automatic clamping assembly, the problems that due to the fact that the shape of the shaft clamp is irregular, time and labor are wasted when an inner hole is machined through a traditional technology, and when the shaft clamp is clamped, overexertion is prone to occurring, the shaft clamp is prone to being damaged, and the shaft clamp is damaged are solved.

Description

Technical Field

[0001] The utility model relates to the field of shaft clamping processing and clamping, in particular to a clamping device used for shaft clamping processing. Background Art

[0002] The shaft clamp is a kind of ring installed on the groove shaft to fix the movement of the parts in the hole. The inner diameter of this kind of ring is slightly smaller than the diameter of the assembly shaft. When installing, you must use circlip pliers to insert the pliers mouth into the clamp hole of the ring and expand the ring before putting it into the pre-processed shaft groove. Due to the irregular shape of the shaft clamp, it is time-consuming and laborious to use traditional processing technology to process the inner hole. When clamping the shaft clamp, it is easy to use too much force, which can easily break the shaft clamp and cause damage to the shaft clamp. Utility Model Content

[0003] In view of the problems in the related technology, the utility model proposes a clamping device for shaft clamping processing to overcome the above technical problems existing in the existing related technology.

[0004] To this end, the specific technical solutions adopted by the utility model are as follows:

[0005] A clamping device for shaft clamping processing comprises a clamping mounting frame, an automatic clamping assembly is arranged above the clamping mounting frame, an automatic feeding assembly is arranged on one side of the automatic clamping assembly, and a material conveying assembly is arranged on one side of the automatic feeding assembly;

[0006] In order to achieve the purpose of automatic clamping, the automatic clamping assembly includes a clamping fixing frame, which is connected to the clamping mounting frame, a clamping electric push rod is installed inside the clamping fixing frame, the output end of the clamping electric push rod is connected to a moving plate, one side of the moving plate is connected to a pressure sensor, one side of the pressure sensor is connected to a clamping mounting arc plate, one side of the clamping mounting arc plate is symmetrically connected to a buffer rod, the outer periphery of the buffer rod is slidably matched with a sliding groove, the sliding groove is symmetrically opened inside the moving plate, and a buffer spring is provided on the outer periphery of the buffer rod.

[0007] Furthermore, a PLC controller is installed on one side of the clamping mounting frame, and the model of the PLC controller is S-.

[0008] Furthermore, the clamping electric push rod and the pressure sensor are electrically connected to the PLC controller respectively.

[0009] Furthermore, in order to achieve the purpose of automatic feeding, the automatic feeding assembly includes a feeding mounting frame, a multi-stage feeding electric push rod is connected to the inside of the feeding mounting frame, a movable support frame is connected to one side of the feeding mounting frame, one end of the multi-stage feeding electric push rod is connected to a movable slider, one side of the movable slider is connected to a lifting electric push rod, and the output end of the lifting electric push rod is connected to an electromagnet.

[0010] Furthermore, the multi-stage feeding electric push rod, the lifting electric push rod and the electromagnet are electrically connected to the PLC controller respectively.

[0011] Furthermore, in order to achieve the purpose of material conveying, the material conveying assembly includes a material conveying frame, a transmission roller is movably installed inside the material conveying frame, one end of the transmission roller is connected to a driving motor, and the outer periphery of the transmission roller is connected to a transmission belt.

[0012] Furthermore, the driving motor is electrically connected to the PLC controller.

[0013] The beneficial effects of the utility model are:

[0014] (1) The utility model improves upon the prior art. In actual use, the automatic clamping assembly solves the problem that the irregular shape of the shaft clamp makes it time-consuming and labor-intensive to process the inner hole using traditional processes, and that excessive force is easily applied when clamping the shaft clamp, thereby easily damaging the shaft clamp.

[0015] (2) In actual use, by setting up a feed mounting frame, the purpose of facilitating the installation of a multi-stage feed electric push rod can be achieved. The multi-stage feed electric push rod can drive the moving slider to move along the moving support frame. When the moving slider moves, it can drive the lifting electric push rod and the electromagnet to move, and the electromagnet can suck out the shaft card. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments 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.

[0017] Figure 1 It is a schematic diagram of the main structure of a clamping device for shaft clamping processing according to an embodiment of the utility model;

[0018] Figure 2 It is a stereoscopic diagram of a clamping device for shaft clamping processing according to an embodiment of the utility model.

[0019] Figure 3 It is a structural schematic diagram of an automatic clamping assembly in a clamping device for shaft clamping processing according to an embodiment of the utility model;

[0020] Figure 4 It is a structural schematic diagram of an automatic feeding component in a clamping device used for shaft clamping processing according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Clamping mounting frame; 2. Automatic clamping assembly; 201. Clamping fixing frame; 202. Clamping electric push rod; 203. Moving plate; 204. Pressure sensor; 205. Clamping mounting arc plate; 206. Buffer rod; 207. Sliding groove; 208. Buffer spring; 3. Automatic feeding assembly; 301. Feeding mounting frame; 302. Multi-stage feeding electric push rod; 303. Moving support frame; 304. Moving slider; 305. Lifting electric push rod; 306. Electromagnet; 4. Material conveying assembly; 401. Material conveying frame; 402. Transmission roller; 403. Driving motor; 404. Transmission belt; 5. PLC controller. DETAILED DESCRIPTION

[0023] 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 the embodiments. 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.

[0024] According to an embodiment of the utility model, a clamping device for shaft clamping processing is provided, including a clamping mounting frame 1, an automatic clamping component 2 is provided above the clamping mounting frame 1, an automatic feeding component 3 is provided on one side of the automatic clamping component 2, and a material conveying component 4 is provided on one side of the automatic feeding component 3.

[0025] like Figure 1-4 As shown, according to the clamping device for shaft clamping processing according to the embodiment of the utility model, the automatic clamping component 2 includes a clamping fixing frame 201, the clamping fixing frame 201 is connected to the clamping mounting frame 1, a clamping electric push rod 202 is installed inside the clamping fixing frame 201, the output end of the clamping electric push rod 202 is connected to a moving plate 203, one side of the moving plate 203 is connected to a pressure sensor 204, one side of the pressure sensor 204 is connected to a clamping mounting arc plate 205, one side of the clamping mounting arc plate 205 is symmetrically connected to a buffer rod 206, the buffer rod 206 is slidably matched with a sliding groove 207 on the periphery, the sliding groove 207 is symmetrically opened in the moving plate 203, the buffer rod 206 is sleeved with a buffer spring 208, a PLC controller 5 is installed on one side of the clamping mounting frame 1, the model of the PLC controller 5 is S7-200, the clamping electric push rod 202 and the pressure sensor 204 are electrically connected to the PLC controller 5 respectively.

[0026] Through the above technical scheme, by setting up the clamping fixing frame 201, the purpose of facilitating the fixing of the clamping electric push rod 202 is achieved. The clamping electric push rod 202 can drive the movable plate 203 to move, and the movable plate 203 can drive the clamping installation arc plate 205 to move through the pressure sensor 204. After the shaft clamp is clamped, after the pressure sensor 204 is subjected to force, the pressure sensor 204 stops the clamping electric push rod 202 through the PLC controller 5. By setting the buffer rod 206 and the buffer spring 208, the purpose of clamping and buffering is achieved.

[0027] like Figure 1-4 As shown, according to the clamping device for shaft clamping processing according to the embodiment of the utility model, the automatic feeding component 3 includes a feeding mounting frame 301, a multi-stage feeding electric push rod 302 is connected to the inside of the feeding mounting frame 301, a movable support frame 303 is connected to one side of the feeding mounting frame 301, one end of the multi-stage feeding electric push rod 302 is connected to a movable slider 304, one side of the movable slider 304 is connected to a lifting electric push rod 305, the output end of the lifting electric push rod 305 is connected to an electromagnet 306, and the multi-stage feeding electric push rod 302, the lifting electric push rod 305 and the electromagnet 306 are electrically connected to the PLC controller 5 respectively.

[0028] Through the above technical scheme, by setting up the feed mounting frame 301, the purpose of facilitating the installation of the multi-stage feed electric push rod 302 is achieved. The multi-stage feed electric push rod 302 can drive the moving slider 304 to move along the moving support frame 303. When the moving slider 304 moves, it can drive the lifting electric push rod 305 and the electromagnet 306 to move, and the electromagnet 306 can suck out the shaft card.

[0029] like Figure 1-4 As shown, according to the clamping device for shaft clamping processing according to the embodiment of the utility model, the material conveying assembly 4 includes a material conveying frame 401, a transmission roller 402 is movably installed inside the material conveying frame 401, one end of the transmission roller 402 is connected to a driving motor 403, the periphery of the transmission roller 402 is connected to a transmission belt 404, and the driving motor 403 is electrically connected to the PLC controller 5.

[0030] Through the above technical solution, by setting up a material conveying frame 401, the purpose of movably installing the transmission roller 402 is achieved, and the driving motor 403 drives the transmission roller 402 to rotate in the material conveying frame 401. When the transmission roller 402 rotates, it can drive the transmission belt 404 to rotate in a circle, and the transmission belt 404 can drive the shaft card to move.

[0031] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0032] In summary, with the aid of the above technical solution of the utility model, by setting the clamping fixing frame 201, the purpose of fixing and clamping the electric push rod 202 is achieved. The clamping electric push rod 202 can drive the moving plate 203 to move, and the moving plate 203 can drive the clamping installation arc plate 205 to move through the pressure sensor 204. After the shaft card is clamped, after the pressure sensor 204 is subjected to force, the pressure sensor 204 stops the clamping electric push rod 202 through the PLC controller 5. By setting the buffer rod 206 and the buffer spring 208, the purpose of clamping and buffering is achieved.

[0033] By setting the feeding mounting frame 301, the purpose of facilitating the installation of the multi-stage feeding electric push rod 302 is achieved. The multi-stage feeding electric push rod 302 can drive the moving slider 304 to move along the moving support frame 303. When the moving slider 304 moves, it can drive the lifting electric push rod 305 and the electromagnet 306 to move, and the electromagnet 306 can suck out the shaft card;

[0034] By setting up the material conveying frame 401, the purpose of movably installing the transmission roller 402 is achieved. The driving motor 403 drives the transmission roller 402 to rotate in the material conveying frame 401. When the transmission roller 402 rotates, it can drive the transmission belt 404 to rotate in a circle, and the transmission belt 404 can drive the shaft card to move.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping device for shaft clamping processing, characterized in that: It comprises a clamping mounting frame (1), an automatic clamping assembly (2) is arranged above the clamping mounting frame (1), an automatic feeding assembly (3) is arranged on one side of the automatic clamping assembly (2), and a material conveying assembly (4) is arranged on one side of the automatic feeding assembly (3); The automatic clamping assembly (2) comprises a clamping frame (201), wherein the clamping frame (201) is connected to the clamping mounting frame (1), a clamping electric push rod (202) is installed inside the clamping frame (201), an output end of the clamping electric push rod (202) is connected to a movable plate (203), one side of the movable plate (203) is connected to a pressure sensor (204), one side of the pressure sensor (204) is connected to a clamping mounting arc plate (205), one side of the clamping mounting arc plate (205) is symmetrically connected to a buffer rod (206), the buffer rod (206) is slidably matched with a sliding groove (207) on its periphery, the sliding groove (207) is symmetrically opened inside the movable plate (203), and a buffer spring (208) is sleeved on the periphery of the buffer rod (206).

2. A clamping device for shaft clamping processing according to claim 1, characterized in that: A PLC controller (5) is installed on one side of the clamping mounting frame (1), and the model of the PLC controller (5) is S7-200.

3. A clamping device for shaft clamping processing according to claim 2, characterized in that: The clamping electric push rod (202) and the pressure sensor (204) are electrically connected to the PLC controller (5) respectively.

4. A clamping device for shaft clamping processing according to claim 3, characterized in that: The automatic feeding assembly (3) comprises a feeding mounting frame (301), a multi-stage feeding electric push rod (302) is connected inside the feeding mounting frame (301), a movable support frame (303) is connected to one side of the feeding mounting frame (301), one end of the multi-stage feeding electric push rod (302) is connected to a movable slider (304), one side of the movable slider (304) is connected to a lifting electric push rod (305), and the output end of the lifting electric push rod (305) is connected to an electromagnet (306).

5. A clamping device for shaft clamping processing according to claim 4, characterized in that: The multi-stage feeding electric push rod (302), the lifting electric push rod (305) and the electromagnet (306) are electrically connected to the PLC controller (5) respectively.

6. A clamping device for shaft clamping processing according to claim 5, characterized in that: The material conveying assembly (4) comprises a material conveying frame (401), a driving roller (402) is movably installed inside the material conveying frame (401), one end of the driving roller (402) is connected to a driving motor (403), and the outer periphery of the driving roller (402) is connected to a driving belt (404).

7. A clamping device for shaft clamping processing according to claim 6, characterized in that: The driving motor (403) is electrically connected to the PLC controller (5).

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