Truss polishing device

Abstract

The utility model relates to the technical field of polishing devices, and discloses a truss polishing device which comprises a workbench mechanism and an air cylinder assembly, a mounting groove is formed in a support, an air cylinder base is fixedly connected to a workbench, a second air cylinder is fixedly connected to the air cylinder base, a fixing plate is fixedly connected to the second air cylinder, and the fixing plate is fixedly connected to the air cylinder base. A sliding groove is formed in the workbench, a supporting frame is connected into the sliding groove in a sliding mode, a scrap leaking hole and a scrap box groove are formed in the workbench, a rod piece is placed on the supporting frame, the supporting frame supports the rod piece, and the rod pieces with different lengths can be supported by adjusting the distance between the supporting frame. Four second air cylinders stretch out to enable a fixing plate to fix a rod piece, the situation that the rod piece shakes to affect the grinding work when the grinding assembly grinds the rod piece is prevented, the rod piece moves on the supporting frame to replace the grinding position, chippings generated during grinding fall off from a chipping leaking hole, the chippings are collected and treated in a centralized mode through a waste chipping box, and the subsequent cleaning work is reduced.

Description

Technical Field

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

[0002] A truss is also called a truss, a structure made of rods connected to each other at both ends with hinges. A truss is a plane or space structure composed of straight rods, generally with triangular units. The truss rods mainly bear axial tension or pressure, so that the strength of the material can be fully utilized. When the span is large, it can save materials, reduce deadweight and increase rigidity compared to solid beams. When processing a truss, the rods need to be polished. The traditional truss polishing device has a relatively complex structure, which makes it more troublesome to operate when polishing the truss. It is also inconvenient to clean the debris generated by the polishing, and the use effect is not good. Therefore, a truss polishing device is urgently needed to solve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a rack grinding device to solve the problem that when the rack is processed, it is necessary to grind the rods, the traditional rack grinding device has a relatively complex structure, the operation is relatively troublesome when grinding the rack, and it is inconvenient to clean the debris generated by grinding, resulting in poor use effect.

[0004] The utility model provides the following technical solutions: a rack grinding device, including a workbench mechanism, the workbench mechanism includes a workbench, a bracket, a sliding assembly, a first cylinder and a grinding assembly, the workbench is fixedly connected with the bracket, the bracket is fixedly connected with the sliding assembly, the sliding assembly is fixedly connected with the first cylinder, the first cylinder is fixedly connected with the grinding assembly, the cylinder assembly, the cylinder assembly includes a mounting groove, the bracket is provided with a mounting groove, the workbench is fixedly connected with a cylinder base, and the number of cylinder bases is four, the cylinder base is fixedly connected with a second cylinder, the second cylinder is fixedly connected with a fixing plate, the workbench is provided with a sliding groove, and a A support frame, and the number of support frames is at least three. The workbench is provided with a chip leakage hole and a waste chip box groove, the chip leakage hole and the waste chip box groove are communicated, a waste chip box is movably placed in the waste chip box groove, the rod is placed on the support frame, the support frame supports the rod, the spacing of the support frame can be adjusted to support rods of different lengths, four second cylinders are extended to fix the rod to prevent the rod from shaking when the grinding assembly grinds the rod and affects the grinding work, the rod is moved on the support frame to change the grinding position, the debris generated by grinding falls from the chip leakage hole, and the waste chip box collects and processes the debris in a centralized manner, reducing subsequent cleaning work. The method has a simple structure and is easy to use, and improves the practicality and flexibility of the device.

[0005] Furthermore, wheels are fixedly connected to the bottom of the workbench, and pushing the workbench to rotate the wheels facilitates the movement of the workbench, so that the workbench is close to the rod material, which is convenient for grinding work and improves the flexibility and work efficiency of the device.

[0006] Furthermore, a baffle is fixedly connected to the workbench, which intercepts the debris splashed when the grinding component is grinding, so that the debris can be easily dropped and collected from the chip leakage hole. The baffle is made of transparent material, which is convenient for the staff to observe and operate the grinding component to grind the rod, thereby improving the practicality of the device.

[0007] Furthermore, a rubber pad is fixedly connected to the fixing plate, and the rubber pad prevents the fixing plate from rigidly squeezing and fixing the rod, causing deformation and damage to the rod, thereby protecting the rod and improving the working stability of the device.

[0008] Furthermore, the sliding groove is provided with two ball moving grooves, and the bottom of the support frame is rotatably connected with balls, and the number of balls is four. The friction between the bottom of the support frame and the sliding groove is reduced by the rotation of the balls in the ball moving grooves, so that the support frame moves smoothly, the adjustment of the position of the support frame is convenient, and the practicability of the device is improved.

[0009] Furthermore, the support frame is rotatably connected to a conveying roller, and there are two conveying rollers. The rotation of the conveying rollers facilitates the movement of the rod position, facilitates the grinding assembly to grind the rod, and also facilitates the loading and unloading of the rod, thereby improving the practicability and work efficiency of the device.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with an installation groove, a cylinder base, a second cylinder, a fixed plate, a sliding groove, a support frame, a waste chip box groove and a waste chip box, so that the rod is placed on the support frame, and the support frame supports the rod. The spacing of the support frame can be adjusted to support rods of different lengths. The four second cylinders are extended to fix the fixed plate to fix the rod, so as to prevent the rod from shaking and affecting the grinding work when the grinding assembly grinds the rod. The rod is moved on the support frame to change the grinding position, and the debris generated by grinding falls from the chip leakage hole. The waste chip box collects and processes the debris in a centralized manner, thereby reducing subsequent cleaning work. The method has a simple structure and is easy to use, and improves the practicality and flexibility of the device.

[0012] 2. The utility model is provided with a baffle, which intercepts the debris splashed when the grinding component is grinding, so that the debris can be easily dropped and collected from the chip leakage hole. The baffle is made of transparent material, which is convenient for the staff to observe and operate the grinding component to grind the rod, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side perspective schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a front perspective schematic diagram of the overall structure of the utility model.

[0015] Figure 3 This is a schematic diagram of the support frame structure of the utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the waste box of the utility model.

[0017] The accompanying drawings are marked as follows: 100, workbench mechanism; 110, workbench; 111, bracket; 112, sliding assembly; 113, first cylinder; 114, grinding assembly; 200, cylinder assembly; 210, mounting groove; 211, cylinder base; 212, second cylinder; 213, fixing plate; 214, sliding groove; 215, supporting frame; 216, waste chip box groove; 217, waste chip box; 218, wheel; 219, baffle; 220, rubber pad; 221, ball moving groove; 222, ball; 223, conveying roller. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0019] Embodiment 1:

[0020] Refer to the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a rack grinding device, including a workbench mechanism 100, the workbench mechanism 100 includes a workbench 110, a bracket 111, a sliding assembly 112, a first cylinder 113 and a grinding assembly 114, the workbench 110 is fixedly connected with the bracket 111, the bracket 111 is fixedly connected with the sliding assembly 112, the sliding assembly 112 is fixedly connected with the first cylinder 113, the first cylinder 113 is fixedly connected with the grinding assembly 114, and a cylinder assembly 200, the cylinder assembly 200 includes a mounting groove 210, the bracket 111 is provided with a mounting groove 210, the workbench 110 is fixedly connected with a cylinder base 211, and the number of the cylinder bases 211 is four, and the cylinder base 211 is fixedly connected with a second cylinder 21 2. A fixed plate 213 is fixedly connected to the second cylinder 212, a sliding groove 214 is provided on the workbench 110, a support frame 215 is slidably connected in the sliding groove 214, and the number of the support frames 215 is at least three, a chip leakage hole and a waste chip box groove 216 are provided on the workbench 110, the chip leakage hole and the waste chip box groove 216 are communicated, a waste chip box 217 is movably placed in the waste chip box groove 216, a rubber pad 220 is fixedly connected to the fixed plate 213, a ball moving groove 221 is provided in the sliding groove 214, and the number of the ball moving grooves 221 is two, a ball 222 is rotatably connected to the bottom of the support frame 215, and the number of the ball 222 is four, and a conveying roller 223 is rotatably connected to the support frame 215, and the number of the conveying roller 223 is two.

[0021] Working principle: When in use, the spacing of the support frame 215 is adjusted according to the length of the rod, and the support frame 215 is slid in the sliding groove 214. The ball 222 rotates in the ball moving groove 221 to reduce the friction between the bottom of the support frame 215 and the sliding groove 214, so that the support frame 215 moves smoothly, which is convenient for adjusting the position of the support frame 215. The rod is placed on the support frame 215, and the support frame 215 supports the rod. The four second cylinders 212 extend to fix the fixed plate 213 to fix the rod to prevent the grinding assembly 114 from grinding the rod. When the rod shakes and affects the grinding work, the rubber pad 220 prevents the fixing plate 213 from rigidly squeezing and fixing the rod, causing deformation and damage to the rod, and protects the rod. The first cylinder 113 descends to enable the grinding assembly 114 to grind the rod, and the sliding assembly 112 moves to enable the grinding assembly 114 to grind other positions of the rod. The rod is moved on the support frame 215 to move the rod grinding position, and the conveying roller 223 is rotated to facilitate the movement of the rod position. The debris generated by grinding falls from the chip leakage hole, and the waste chip box 217 collects and processes the debris to reduce subsequent cleaning work.

[0022] Embodiment 2:

[0023] Refer to the attached drawings in the specification Figure 1 and Figure 2The difference between the second embodiment and the first embodiment is that a wheel 218 is fixedly connected to the bottom of the workbench 110 , and a baffle 219 is fixedly connected to the workbench 110 .

[0024] Working principle: When in use, push the workbench 110 to rotate the wheels 218 to facilitate the position of the moving workbench 110, so that the workbench 110 is close to the rod material, which is convenient for grinding. When the grinding component 114 is grinding, the baffle 219 intercepts the debris splashed during the grinding of the grinding component 114, so that the debris can easily fall and be collected from the chip leakage hole. The baffle 219 is made of transparent material, which is convenient for the staff to observe and operate the grinding component 114 to grind the rod.

Claims

1. A rack grinding device, comprising a workbench mechanism (100), the workbench mechanism (100) comprising a workbench (110), a bracket (111), a sliding assembly (112), a first cylinder (113) and a grinding assembly (114), the workbench (110) being fixedly connected to the bracket (111), the sliding assembly (112) being fixedly connected to the bracket (111), the sliding assembly (112) being fixedly connected to the first cylinder (113), and the grinding assembly (114) being fixedly connected to the first cylinder (113), characterized in that: A cylinder assembly (200), the cylinder assembly (200) comprising a mounting groove (210), the bracket (111) being provided with a mounting groove (210), the workbench (110) being fixedly connected with a cylinder base (211), and the number of the cylinder bases (211) being four, the cylinder base (211) being fixedly connected with a second cylinder (212), the second cylinder (212) being fixedly connected with a fixing plate (213), the workbench (110) being provided with a sliding groove (214), a support frame (215) being slidably connected in the sliding groove (214), and the number of the support frames (215) being at least three, the workbench (110) being provided with a chip leakage hole and a waste chip box groove (216), the chip leakage hole and the waste chip box groove (216) being communicated with each other, and a waste chip box (217) being movably placed in the waste chip box groove (216).

2. A rack grinding device according to claim 1, characterized in that: The bottom of the workbench (110) is fixedly connected with wheels (218).

3. A rack grinding device according to claim 1, characterized in that: A baffle (219) is fixedly connected to the workbench (110).

4. A rack grinding device according to claim 1, characterized in that: A rubber pad (220) is fixedly connected to the fixing plate (213).

5. The rack grinding device according to claim 1, characterized in that: The sliding groove (214) is provided with two ball moving grooves (221), and the bottom of the support frame (215) is rotatably connected with a ball (222), and the number of the ball (222) is four.

6. A rack grinding device according to claim 1, characterized in that: The support frame (215) is rotatably connected to a conveying roller (223), and the number of the conveying rollers (223) is two.

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