Automatic machining device for anchor rod

Abstract

The utility model relates to the technical field of anchor rod machining, in particular to an automatic anchor rod machining device which comprises a rack, a clamping mechanism arranged in front of the rack, and a machining mechanism used for automatically machining a workpiece and located behind the rack. The machining mechanism comprises a machining assembly used for machining the anchor rod and a cooling assembly used for cooling the machining device in the anchor rod machining process. The device has the beneficial effects that a plurality of anchor rods are synchronously clamped through the clamping mechanism, synchronous machining of the anchor rods is achieved, then a drilling power head and a grooving power head in the machining assembly are driven by the moving structure to synchronously move, machining operation of groove milling and drilling is conducted on the anchor rods at the same time, the turnover time between two working procedures is greatly shortened, and the machining efficiency is improved. The anchor rod machining time is shortened, the number of synchronously machined anchor rods is increased, the automatic machining effect is improved, the automatic machining efficiency is improved, and the anchor rod machining quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of anchor bolt processing technology, and in particular to an automatic anchor bolt processing device. Background Technology

[0002] Anchor bolts are important materials in the main reinforcement projects of slopes, tunnels and dams, and the demand is large. When manufacturing anchor bolts, corresponding automatic processing equipment is required to perform milling and drilling operations.

[0003] In existing hollow anchor bolt processing, drilling and milling are two separate processes, requiring the anchor bolts to be processed sequentially rather than simultaneously. This can increase processing time and labor costs for workers. Furthermore, the inability to process multiple anchor bolts synchronously can lead to poor product consistency and low processing efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an automatic anchor bolt processing device to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] An automatic anchor bolt processing device includes a frame, a clamping mechanism at the front of the frame, and a processing mechanism for automatically processing workpieces, the processing mechanism being located at the rear of the frame;

[0007] The processing mechanism includes a processing component for processing anchor bolts and a cooling component for cooling the processing device during anchor bolt processing.

[0008] The processing assembly includes two sets of symmetrical drilling power heads horizontally movable on the front side of the frame, with two heads in each set. A cutting motor that moves back and forth is located at the rear end of the frame. A tool holder is located in front of the cutting motor. A grooving power head is rotatably mounted on the upper end of the tool holder. Both the rotating end of the grooving power head and the output end of the cutting motor are fixed with pulleys. A transmission belt connects the two pulleys. A moving structure is located on the lower side of both the drilling power head and the grooving power head. The moving structure is used to move synchronously when the grooving power head and the drilling power head are processing the anchor rod simultaneously.

[0009] Preferably, the moving structure includes a front slide plate fixed to the lower side of the drilling power head, a front guide rail provided below the front slide plate, the front guide rail being fixedly connected to the frame, the front slide plate being slidably connected to the front guide rail, a vertically arranged front rack being fixed to the upper end of the front guide rail, a moving motor being provided to the upper end of the front slide plate, a front gear being fixed to the output end of the moving motor, the front gear meshing with the front rack, a rear slide plate being fixed to the lower end of the grooving power head, a rear guide rail being provided below the rear slide plate, the rear slide plate being slidably connected to the rear guide rail, the rear guide rail being fixedly connected to the frame, a rotary motor being provided to the upper end of the rear slide plate, a rear gear being fixed to the output end of the rotary motor, a rear rack being fixed to the lower end of the rear guide rail, the rear gear meshing with the rear rack.

[0010] Preferably, the cooling component includes a cooling water tank located below the frame, and multiple cooling water pipes are provided between the drilling power head, the grooving power head, and the anchor rod, with the inlet end of the cooling water pipe connected to the cooling water tank.

[0011] Preferably, the clamping mechanism includes multiple sets of clamping cylinders arranged on the front side of the frame, with two cylinders in each set. An upper pressure block is fixed to the lower end of the clamping cylinder, and multiple clamping positioning blocks are fixed to the upper end of the frame. The upper end of the clamping positioning block is V-shaped. An anchor rod is provided between the clamping positioning block and the upper pressure block. A material feeding structure for lifting the anchor rod and feeding material is provided between the anchor rod and the frame.

[0012] Preferably, the feeding structure includes two symmetrical fixed seats disposed between two adjacent clamping and positioning blocks. The fixed seats are fixedly connected to the frame. An automatic feeding bracket is rotatably installed on one end of each fixed seat that is close to each other. The upper end of the automatic feeding bracket is provided with a placement groove for placing anchor rods. A connecting plate is rotatably connected to one end of each automatic feeding bracket that is close to each other. An automatic feeding cylinder is provided at the lower end of the connecting plate.

[0013] Preferably, two symmetrical baffles are fixed at the rear end of the frame, and the rear end of the anchor rod is attached to the front end of the baffle.

[0014] Compared with existing technologies, the beneficial effects are as follows:

[0015] Multiple anchor bolts are clamped simultaneously by a clamping mechanism, enabling simultaneous processing of multiple anchor bolts. Then, a moving structure drives the drilling and grooving power heads within the processing assembly to move synchronously, performing milling and drilling operations on the anchor bolts simultaneously. This greatly reduces the turnaround time between the two processes, reduces the overall anchor bolt processing time, increases the number of anchor bolts processed simultaneously, improves the effect and efficiency of automated processing, and enhances the quality of anchor bolt processing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a spatial perspective view of an automatic anchor bolt processing device described in this utility model;

[0018] Figure 2 This is a front view of an automatic anchor bolt processing device according to the present invention;

[0019] Figure 3 This is a schematic diagram of the clamping mechanism for an automatic anchor bolt processing device according to the present invention;

[0020] Figure 4 This is a partial structural diagram of a grooving power head for an automatic anchor bolt processing device according to the present invention;

[0021] Figure 5 This is a top view of an automatic anchor bolt processing device described in this utility model.

[0022] The annotations in the attached figures are explained as follows:

[0023] 100. Frame; 201. Front guide rail; 202. Front rack; 203. Front slide plate; 204. Moving motor; 205. Front gear; 206. Drilling power head; 207. Cooling water pipe; 208. Cooling water tank; 209. Rear guide rail; 210. Rear slide plate; 211. Rotary motor; 212. Tool holder; 213. Grooving power head; 214. Cutting motor; 215. Rear gear; 216. Rear rack; 301. Clamping cylinder; 302. Upper pressure block; 303. Clamping positioning block; 304. Automatic unloading cylinder; 305. Connecting plate; 306. Automatic unloading bracket; 307. Fixed seat; 308. Baffle; 400. Anchor bolt. Detailed Implementation

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The present invention will be further described below with reference to the accompanying drawings:

[0026] like Figures 1-5 As shown, an automatic anchor bolt processing device includes a frame 100, a clamping mechanism for clamping and fixing workpieces, the clamping mechanism being located in front of the frame 100, and a processing mechanism for automatically processing workpieces, the processing mechanism being located behind the frame 100.

[0027] In this embodiment: the clamping mechanism includes multiple sets of clamping cylinders 301 arranged on the front side of the frame 100, and each set has two cylinders. The lower end of the clamping cylinder 301 is fixed with an upper pressure block 302. Multiple clamping positioning blocks 303 are fixed on the upper end of the frame 100. The upper end of the clamping positioning block 303 is V-shaped. An anchor rod 400 is provided between the clamping positioning block 303 and the upper pressure block 302. Two symmetrical baffles 308 are fixed at the rear end of the frame 100. The rear end of the anchor rod 400 is in contact with the front end of the baffle 308. A material feeding structure for lifting the anchor rod 400 and feeding material is provided between the anchor rod 400 and the frame 100.

[0028] The feeding structure includes two symmetrical fixed seats 307 positioned between two adjacent clamping and positioning blocks 303. The fixed seats 307 are fixedly connected to the frame 100. Automatic feeding brackets 306 are rotatably mounted on one end of each fixed seat 307. The upper end of the automatic feeding brackets 306 is provided with a placement groove for placing anchor rods 400. A connecting plate 305 is rotatably connected to one end of each automatic feeding bracket 306. An automatic feeding cylinder 304 is provided at the lower end of the connecting plate 305. Multiple anchor rods 400 to be processed are placed on the upper end of multiple clamping and positioning blocks 303, so that the rear end of the anchor rod 400 abuts against the front end of the baffle 308. Then, multiple clamping cylinders 301 are driven to move multiple upper pressure blocks 302 downward to press down on different positions of multiple anchor rods 400, clamping and limiting the anchor rods 400, improving the stability of the anchor rods 400 during processing and reducing shaking.

[0029] In this embodiment, the processing mechanism includes a processing component for processing the anchor bolt 400 and a cooling component for cooling the processing device during the processing of the anchor bolt 400.

[0030] The processing assembly includes two sets of symmetrical drilling power heads 206 horizontally movable on the front side of the frame 100, with two heads in each set. A cutting motor 214 that moves back and forth is located at the rear end of the frame 100. A tool holder 212 is located on the front side of the cutting motor 214. A grooving power head 213 is rotatably mounted on the upper end of the tool holder 212. Both the rotating end of the grooving power head 213 and the output end of the cutting motor 214 are fixed with pulleys. A transmission belt connects the two pulleys. A moving structure is provided on the lower side of both the drilling power head 206 and the grooving power head 213. The moving structure is used to move synchronously when the grooving power head 213 and the drilling power head 206 are processing the anchor rod 400 simultaneously.

[0031] The moving structure includes a front slide plate 203 fixedly mounted on the lower side of the drilling power head 206. A front guide rail 201 is mounted below the front slide plate 203 and is fixedly connected to the frame 100. The front slide plate 203 is slidably connected to the front guide rail 201. A vertically mounted front rack 202 is fixed to the upper end of the front guide rail 201. A moving motor 204 is mounted on the upper end of the front slide plate 203. A front gear 205 is fixed to the output end of the moving motor 204. The front gear 205 and the front rack are connected... The grooving power head 213 is fixed with a rear slide plate 210 at its lower end. A rear guide rail 209 is provided below the rear slide plate 210. The rear slide plate 210 and the rear guide rail 209 are slidably connected. The rear guide rail 209 is fixedly connected to the frame 100. A rotary motor 211 is provided at the upper end of the rear slide plate 210. A rear gear 215 is fixed at the output end of the rotary motor 211. A rear rack 216 is fixed at the lower end of the rear guide rail 209. The rear gear 215 and the rear rack 216 mesh.

[0032] The cooling assembly includes a cooling water tank 208 located below the frame 100. Multiple cooling water pipes 207 are installed between the drilling power head 206, the grooving power head 213, and the anchor rod 400. The inlet end of the cooling water pipe 207 is connected to the cooling water tank 208. Multiple anchor rods 400 are clamped synchronously by a clamping mechanism, enabling simultaneous processing of multiple anchor rods 400. Then, the drilling power head 206 and the grooving power head 213 in the processing assembly are moved synchronously by a moving structure, performing milling and drilling operations on the anchor rods 400 simultaneously. This greatly reduces the turnaround time between the two processes, reduces the processing time of the anchor rods 400, increases the number of anchor rods 400 processed simultaneously, improves the effect and efficiency of automated processing, and increases the quality of the anchor rods 400 processing.

[0033] Working principle: First, place the multiple anchor rods 400 to be processed on the upper end of multiple clamping and positioning blocks 303, so that the rear end of the anchor rod 400 abuts against the front end of the baffle 308. Then, drive multiple clamping cylinders 301 to move multiple upper pressure blocks 302 down to press the multiple anchor rods 400 at different positions, thus clamping and limiting the anchor rods 400.

[0034] Then, the drive motor 204 drives the front gear 205 to rotate. The front gear 205 meshes with the front rack 202. This meshing drives the front gear 205 to move the front slide plate 203 closer to the anchor bolt 400, thereby driving the two drilling heads 206 to move towards the anchor bolt 400 and drill holes in the surface of the anchor bolt 400. Simultaneously, the drive motor 211 drives the rear gear 215 to rotate. The rear gear 215 meshes with the rear rack 216. This meshing drives the rear gear 215 to move the rear slide plate 210 forward closer to the anchor bolt 400. Then, the drive motor 214 drives the cutting motor 214, using a transmission belt... The action of the cutting head 213 drives the grooving head 213 to rotate, thereby moving the grooving head 213 forward to groove the end of the anchor bolt 400. By controlling the displacement of the drilling head 206 and the grooving head 213, the depth of grooving and drilling of the anchor bolt 400 can be effectively controlled, improving the effect of automated processing. This enables the simultaneous milling and drilling of the anchor bolt 400, greatly reducing the turnaround time between the two processes, reducing the processing time of the anchor bolt 400, increasing the number of anchor bolts processed simultaneously, improving the effect and efficiency of automated processing, and increasing the quality of the anchor bolt 400.

[0035] After processing, multiple clamping cylinders 301 drive multiple upper pressure blocks 302 to move upward and disengage from the anchor rod 400. At the same time, the automatic unloading cylinder 304 drives the connecting plate 305 to move upward, causing the two automatic unloading brackets 306 to flip upward, thereby pushing the processed anchor rod 400 upward to unload the anchor rod 400, thus completing the processing operation of the anchor rod 400.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An automatic anchor bolt processing device, comprising a frame (100), wherein a clamping mechanism is provided at the front of the frame (100), characterized in that: It also includes a processing mechanism for automatically processing workpieces, the processing mechanism being located behind the frame (100); The processing mechanism includes a processing component for processing the anchor bolt (400) and a cooling component for cooling the processing device during the processing of the anchor bolt (400); The processing assembly includes two sets of symmetrical drilling power heads (206) arranged horizontally on the front side of the frame (100), with two in each set. A cutting motor (214) that moves back and forth is arranged at the rear end of the frame (100). A tool holder (212) is arranged on the front side of the cutting motor (214). A grooving power head (213) is rotatably mounted on the upper end of the tool holder (212). Both the rotating end of the grooving power head (213) and the output end of the cutting motor (214) are fixed with pulleys. A transmission belt is connected between the two pulleys. A moving structure is arranged on the lower side of both the drilling power head (206) and the grooving power head (213). The moving structure is used to move synchronously when the grooving power head (213) and the drilling power head (206) process the anchor rod (400) synchronously.

2. The automatic anchor bolt processing device according to claim 1, characterized in that: The movable structure includes a front slide plate (203) fixed to the lower side of the drilling power head (206). A front guide rail (201) is provided below the front slide plate (203). The front guide rail (201) is fixedly connected to the frame (100). The front slide plate (203) is slidably connected to the front guide rail (201). A vertically arranged front rack (202) is fixed to the upper end of the front guide rail (201). A moving motor (204) is provided at the upper end of the front slide plate (203). A front gear (205) is fixed to the output end of the moving motor (204). The front gear (205) and the front rack (202) are connected. 02) Meshing, the lower end of the grooving power head (213) is fixed with a rear slide plate (210), the rear slide plate (210) is provided with a rear guide rail (209) below the rear slide plate (210), the rear slide plate (210) is slidably connected with the rear guide rail (209), the rear guide rail (209) is fixedly connected with the frame (100), the upper end of the rear slide plate (210) is provided with a rotary motor (211), the output end of the rotary motor (211) is fixed with a rear gear (215), the lower end of the rear guide rail (209) is fixed with a rear rack (216), the rear gear (215) and the rear rack (216) mesh.

3. The automatic anchor bolt processing device according to claim 2, characterized in that: The cooling assembly includes a cooling water tank (208) located below the frame (100). Multiple cooling water pipes (207) are provided between the drilling power head (206), the grooving power head (213), and the anchor rod (400). The inlet end of the cooling water pipe (207) is connected to the cooling water tank (208).

4. The automatic anchor bolt processing device according to claim 3, characterized in that: The clamping mechanism includes multiple sets of clamping cylinders (301) arranged on the front side of the frame (100), with two cylinders in each set. The lower end of the clamping cylinder (301) is fixed with an upper pressure block (302), and the upper end of the frame (100) is fixed with multiple clamping positioning blocks (303). The upper end of the clamping positioning block (303) is V-shaped. An anchor rod (400) is provided between the clamping positioning block (303) and the upper pressure block (302). A material feeding structure for lifting the anchor rod (400) and feeding material is provided between the anchor rod (400) and the frame (100).

5. The automatic anchor bolt processing device according to claim 4, characterized in that: The feeding structure includes two symmetrical fixed seats (307) disposed between two adjacent clamping and positioning blocks (303). The fixed seats (307) are fixedly connected to the frame (100). An automatic feeding bracket (306) is rotatably installed on one end of each fixed seat (307). The upper end of the automatic feeding bracket (306) is provided with a placement groove for placing the anchor rod (400). A connecting plate (305) is rotatably connected to one end of each automatic feeding bracket (306). An automatic feeding cylinder (304) is provided at the lower end of the connecting plate (305).

6. The automatic anchor bolt processing device according to claim 5, characterized in that: The rear end of the frame (100) is fixed with two symmetrical baffles (308), and the rear end of the anchor rod (400) is in contact with the front end of the baffles (308).

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