Clamping device for bolt machining

Abstract

The utility model belongs to the technical field of bolt machining devices, and particularly relates to a clamping device for bolt machining, which comprises a working table, a clamping structure is mounted at the top of the working table, a machining structure is mounted at the top of the clamping structure, and collecting structures are mounted in the middle and on the right side of the top surface of the working table. The clamping structure comprises a clamping unit and a limiting installation unit, the limiting installation unit is installed in the middle and at the bottom of the clamping unit, the clamping unit comprises a driving motor, the output end of the driving motor is connected with a driving wheel, the middle of the outer surface of the driving wheel is connected with a belt, and an installation groove is formed in the outer surface of the belt; and a clamping block is mounted in the middle of the top surface of the mounting groove. According to the clamping device for bolt machining, the driving motor is started to drive the driving wheel and the belt to conduct belt transmission, so that the multiple mounting grooves and the clamping blocks are driven to conduct transmission, bolts are clamped and positioned in the conveying process, continuous machining of the bolts is facilitated, and therefore the machining efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bolt processing device technical field, specifically is a kind of clamping device for bolt processing. BACKGROUND

[0002] Bolt: mechanical parts, nut's cylindrical threaded fastener. By head and screw two parts of a class of fasteners, need to cooperate with nut, for fastening connection two parts with through hole.

[0003] The existing bolt processing cannot be adjusted according to the model of bolt head, resulting in insufficient clamping force, and slipping easily occurs during processing.

[0004] As disclosed in Chinese patent CN213225912U, a kind of clamping device for bolt processing is disclosed, by clamping, first clockwise rotate the screw rod at both ends, the screw rod drives the clamping block to move to the middle, while opening the air pump by control switch, the air pump is inflated to the air bag by hose, the air bag expands and pushes the rubber block to move to the limiting groove, to adjust the size of limiting groove, then insert the bolt into the limiting groove, the rubber block is used to press the bolt head, solve the problem that cannot be adjusted according to the model of bolt head, resulting in insufficient clamping force, and slipping easily occurs during processing.

[0005] However, the clamping device for bolt processing used in the prior art is inconvenient for continuous clamping and fixing of the bolt during processing, and each bolt needs to be clamped and positioned and fixed, thereby ensuring the quality of bolt processing, thereby seriously affecting the efficiency of processing production.

[0006] Therefore, there is an urgent need to provide a clamping device for bolt processing. INVENTION CONTENTS

[0007] The utility model aims at providing a kind of clamping device for bolt processing, to solve the problem that the clamping device for bolt processing used in the prior art in the above background art is inconvenient for continuous clamping and fixing of the bolt during processing, and each bolt needs to be clamped and positioned and fixed, thereby ensuring the quality of bolt processing, thereby seriously affecting the efficiency of processing production.

[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of clamping device for bolt processing, including workbench, the workbench top is installed with clamping structure, the clamping structure top is installed with processing structure, the workbench top surface middle part and right side are installed with material collecting structure.

[0009] The clamping structure includes clamping unit and limiting installation unit, the limiting installation unit is installed in the middle and bottom of clamping unit.

[0010] The clamping unit comprises a driving motor, the output end of the driving motor is connected with a driving wheel, the middle part of the outer surface of the driving wheel is connected with a belt, the outer surface of the belt is provided with a mounting groove, and the middle part of the top surface of the mounting groove is provided with a clamping block.

[0011] Preferably, the limiting installation unit comprises an installation bearing, the inside of the installation bearing is provided with a rotating shaft, and the top of the installation bearing is provided with a fixing frame.

[0012] Preferably, the installation bearing is installed in the inside of the hole groove opened on the top surface of the workbench, the top end of the rotating shaft is fixedly connected with the middle part of the bottom surface of the driving wheel, the fixing frame is fixedly installed on the top surface of the workbench, the fixing frame is detachably connected with the driving motor, and the mounting groove is detachably connected with the clamping block.

[0013] Preferably, the processing structure comprises a processing frame, the middle part of the top surface of the processing frame is provided with an electric push rod, the output end of the electric push rod is provided with an asynchronous motor, the output end of the asynchronous motor is provided with a mounting frame, and the middle part of the bottom end of the mounting frame is provided with a tapping die.

[0014] Preferably, the bottom of the processing frame is fixedly connected with the middle part of the back surface of the top surface of the workbench, the top of the mounting frame is detachably connected with the output end of the asynchronous motor, and the tapping die is detachably installed on the middle part of the bottom end of the mounting frame.

[0015] Preferably, the collecting structure comprises a transmission belt, the right end of the transmission belt is provided with a material guide groove, the middle part of the bottom surface of the transmission belt is provided with a hydraulic telescopic rod close to the right end, the output end of the hydraulic telescopic rod is provided with a pushing block, and the bottom of the material guide groove is provided with a finished product box.

[0016] Preferably, the transmission belt is installed on the middle part of the top surface of the workbench, the material guide groove is hingedly connected with the right end of the transmission belt, and the right side of the pushing block is slidably connected with the middle part of the bottom surface of the material guide groove. The pushing block is a trapezoidal block, the angle of the material guide groove can be adjusted by hinging the material guide groove, and the transmission belt is a mature conveying belt in the prior art.

[0017] Compared with the prior art, the clamping device has the advantages that:

[0018] 1. The clamping device for bolt processing is characterized in that the driving motor drives the driving wheel and the belt to drive the multiple mounting grooves and the clamping blocks to drive the bolts during conveying, so that the bolts can be continuously processed, and the processing efficiency is improved.

[0019] 2. This bolt processing clamping device, through the setting of the processing structure and the material collection structure, and the detachable installation of the tapping die and the mounting frame, and the detachable installation of the mounting frame and the output end of the asynchronous motor, facilitates flexible processing by replacing the tapping die according to different specifications. At the same time, the hydraulic telescopic rod drives the push block to adjust the angle of the guide groove, thereby facilitating the collection of processed bolts using the finished product box. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 This is an enlarged view of the internal structure of the clamping structure of this utility model;

[0022] Figure 3 This is an enlarged view of the clamping structure of this utility model;

[0023] Figure 4 This is an enlarged view of the processing structure of this utility model;

[0024] Figure 5 This is an enlarged view of the aggregate structure of this utility model.

[0025] In the diagram: 1. Workbench; 101. Mounting bearing; 102. Rotary shaft; 103. Drive wheel; 104. Drive motor; 105. Fixing frame; 106. Belt; 107. Mounting slot; 108. Clamping block; 201. Machining frame; 202. Electric push rod; 203. Asynchronous motor; 204. Mounting frame; 205. Tapping die; 301. Transmission belt; 302. Guide chute; 303. Hydraulic telescopic rod; 304. Push block; 305. Finished product box. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 This utility model provides a technical solution: Example

[0028] A clamping device for bolt processing includes a worktable 1, a clamping structure mounted on the top of the worktable 1, a processing structure mounted on the top of the clamping structure, and a material collection structure mounted on the middle and right side of the top surface of the worktable 1.

[0029] The clamping structure comprises a clamping unit and a limiting installation unit, the limiting installation unit is installed at the middle and bottom of the clamping unit, the clamping unit comprises a driving motor 104, the output end of the driving motor 104 is connected with a driving wheel 103, the middle of the outer surface of the driving wheel 103 is connected with a belt 106, the outer surface of the belt 106 is provided with an installation groove 107, and the middle of the top surface of the installation groove 107 is provided with a clamping block 108. The limiting installation unit comprises an installation bearing 101, the inside of the installation bearing 101 is provided with a rotating shaft 102, and the top of the installation bearing 101 is provided with a fixing frame 105.

[0030] The installation bearing 101 is installed in the hole groove on the top surface of the workbench 1, the top end of the rotating shaft 102 is fixedly connected with the middle of the bottom surface of the driving wheel 103, the fixing frame 105 is fixedly installed on the top surface of the workbench 1, the fixing frame 105 is detachably connected with the driving motor 104, and the installation groove 107 is detachably connected with the clamping block 108.

[0031] Through the setting of the clamping structure, the driving motor 104 drives the driving wheel 103 and the belt 106 to be driven, so that a plurality of installation grooves 107 and clamping blocks 108 are driven, thereby clamping and positioning the bolt during conveying, facilitating continuous processing of the bolt, and effectively improving the processing efficiency.

[0032] When clamping the bolt, the bolt is placed on the top of the transmission belt 301, the two groups of clamping structures are clamped and connected with each other, the driving motor 104 drives the driving wheel 103 to rotate, the driving wheel 103 is limited and installed by the rotating shaft 102 and the installation bearing 101, and the driving wheel 103 is in transmission connection with the belt 106, so that the installation groove 107 and the clamping block 108 are driven, the bolt is clamped and positioned by the abutting clamping between the two groups of clamping blocks 108, thereby facilitating continuous clamping and fixing of the bolt, effectively improving the efficiency of production and processing, and since the clamping block 108 is detachably connected with the installation groove 107, different sizes of clamping blocks 108 can be replaced when clamping and fixing different specifications of bolts, so that different sizes of bolt clamping and fixing processing can be adapted. Embodiment

[0033] On the basis of the first embodiment, the processing structure comprises a processing frame 201, the middle of the top surface of the processing frame 201 is provided with an electric push rod 202, the output end of the electric push rod 202 is provided with an asynchronous motor 203, the output end of the asynchronous motor 203 is provided with a mounting frame 204, and the middle of the bottom end of the mounting frame 204 is provided with a tapping die 205. The bottom of the processing frame 201 is fixedly connected with the middle of the back surface of the workbench 1, the top of the mounting frame 204 is detachably connected with the output end of the asynchronous motor 203, and the tapping die 205 is detachably installed on the middle of the bottom end of the mounting frame 204.

[0034] The aggregate structure includes a transmission belt 301, the transmission belt 301 is installed with a guide chute 302 at the right end, a hydraulic telescopic rod 303 is installed at the bottom surface of the middle part of the transmission belt 301 close to the right end, a pushing block 304 is installed at the output end of the hydraulic telescopic rod 303, and a finished product box 305 is arranged at the bottom of the guide chute 302. The transmission belt 301 is installed on the top surface of the middle part of the workbench 1, the guide chute 302 is hinged with the right end of the transmission belt 301, and the right side of the pushing block 304 is slidingly connected with the middle part of the bottom surface of the guide chute 302.

[0035] Through the processing structure and the setting of the aggregate structure, through the detachable installation of the tapping die 205 and the mounting bracket 204, the detachable installation of the mounting bracket 204 and the output end of the asynchronous motor 203, the tapping die 205 can be replaced and processed flexibly according to different specifications, and the angle of the guide chute 302 is adjusted by the hydraulic telescopic rod 303 driving the pushing block 304, so that the finished product box 305 is used to collect the processed bolts.

[0036] When the bolts are processed, the electric push rod 202 is started to drive the asynchronous motor 203, the mounting bracket 204 and the tapping die 205 to descend, and then the asynchronous motor 203 is started to drive the mounting bracket 204 and the tapping die 205 to rotate, so that the tapping die 205 is used to tap threads on the bolts, and the mounting bracket 204 and the tapping die 205 are detachably connected with the output end of the asynchronous motor 203, so that the tapping die 205 can be used flexibly when different specifications of bolts are processed, and the quality and efficiency of the processing need to be ensured. When the tapping die 205 needs to be replaced, after the bolts are processed, the transmission belt 301 is used to convey the processed bolts, the guide chute 302 is used to convey the finished products into the inside of the finished product box 305, the hydraulic telescopic rod 303 is started to drive the pushing block 304 to displace, and the guide chute 302 is hinged with the right end of the transmission belt 301, so that the angle of the guide chute 302 is adjusted, so that the finished products are collected.

[0037] It should be noted that in this text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a..." does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. A clamping device for screw machining comprising a worktable (1) characterised in that: The workbench (1) top is provided with a clamping structure, the clamping structure top is provided with a processing structure, the workbench (1) top surface middle and right side is provided with a material collecting structure; The clamping structure includes a clamping unit and a limiting installation unit, and the limiting installation unit is installed in the middle and bottom of the clamping unit; The clamping unit includes a drive motor (104), the drive motor (104) output end is connected with a drive wheel (103), the drive wheel (103) outer surface middle is connected with a belt (106), the belt (106) outer surface is provided with an installation groove (107), the installation groove (107) top surface middle is provided with a clamping block (108).

2. A clamping device for screw machining according to claim 1, characterised in that: The limiting installation unit includes an installation bearing (101), the installation bearing (101) is internally provided with a rotating shaft (102), and the installation bearing (101) top is provided with a fixing frame (105).

3. A clamping device for screw machining according to claim 2, characterised in that: The installation bearing (101) is installed in the hole groove inside the workbench (1) top surface, the rotating shaft (102) top end is fixedly connected with the middle of the bottom surface of the drive wheel (103), the fixing frame (105) is fixedly installed on the top surface of the workbench (1), the fixing frame (105) is detachably connected with the drive motor (104), and the installation groove (107) is detachably connected with the clamping block (108).

4. The clamping device for bolt working according to claim 1, characterized in that: The processing structure includes a processing frame (201), the processing frame (201) top surface middle is provided with an electric push rod (202), the electric push rod (202) output end is provided with an asynchronous motor (203), the asynchronous motor (203) output end is provided with an installation frame (204), and the installation frame (204) bottom end middle is provided with a tapping die (205).

5. A clamping device for screw machining according to claim 4, characterised in that: The processing frame (201) bottom is fixedly connected with the middle back surface of the workbench (1) top surface, the installation frame (204) top is detachably connected with the output end of the asynchronous motor (203), and the tapping die (205) is detachably installed in the middle of the bottom end of the installation frame (204).

6. The clamping device for bolt working according to claim 1, characterized in that: The material collecting structure includes a transmission belt (301), the transmission belt (301) right end is provided with a guide chute (302), the transmission belt (301) bottom surface middle is provided with a hydraulic telescopic rod (303) close to the right end, the hydraulic telescopic rod (303) output end is provided with a push block (304), and the guide chute (302) bottom is provided with a finished product box (305).

7. A clamping device for screw machining according to claim 6, characterised in that: The transmission belt (301) is installed in the middle of the workbench (1) top surface, the guide chute (302) is hinged with the right end of the transmission belt (301), and the push block (304) right side is slidably connected with the middle of the bottom surface of the guide chute (302).

Images