Sand blasting working frame

Abstract

The utility model provides a sand blasting working frame. The sand blasting working frame comprises two vertical plates, two transverse plates are fixedly installed between the two vertical plates, a plurality of bottom fixing shafts are fixedly installed on the top of the transverse plate located on the lower portion, an adjustable fixing mechanism is arranged above the bottom fixing shafts, the adjustable fixing mechanism is installed on the transverse plate located on the upper portion, and the bottom fixing shafts are fixedly installed on the bottom fixing shafts. The adjustable fixing mechanism is used for being matched with the bottom fixing shaft to fix a workpiece. The transverse plates are arranged in an arc shape, and the same reinforcing rod is fixedly installed between the two transverse plates. The sand blasting working frame provided by the utility model has the advantages that the sand blasting working frame is convenient to maintain and replace, and the floating rod can be prevented from being clamped by gravels, so that the workpiece taking and placing efficiency can be ensured.

Description

Technical Field

[0001] This utility model relates to the field of sandblasting technology, and in particular to a sandblasting work frame. Background Technology

[0002] In the prior art, when the work frame inside the sandblasting machine picks up and puts down workpieces, it is necessary to move the floating rod up and down. As the work frame works inside the sandblasting machine, sand and gravel will adhere to the floating rod, which can easily cause the floating rod to get stuck, preventing it from moving up and down and thus affecting the efficiency of picking up and putting down workpieces.

[0003] Therefore, it is necessary to provide a new sandblasting work stand to solve the above-mentioned technical problems. Utility Model Content

[0004] The technical problem solved by this utility model is to provide a sandblasting work frame that is easy to maintain and replace, can prevent sand and gravel from jamming the floating rod, and thus can ensure the efficiency of workpiece loading and unloading.

[0005] To solve the above-mentioned technical problems, the sandblasting work frame provided by this utility model includes: two vertical plates, two horizontal plates fixedly installed between the two vertical plates, a plurality of bottom fixing shafts fixedly installed on the top of the lower horizontal plate, an adjustable fixing mechanism provided above the bottom fixing shafts, the adjustable fixing mechanism being installed on the upper horizontal plate, and the adjustable fixing mechanism being used to fix the workpiece in conjunction with the bottom fixing shafts.

[0006] Preferably, the horizontal plate is arc-shaped, and the same reinforcing rod is fixedly installed between the two horizontal plates.

[0007] Preferably, the adjustable fixing mechanism includes two fixed seats, which are fixedly installed on the top and bottom of the upper horizontal plate. A floating rod is slidably installed on the two fixed seats. A top fixing shaft is fixedly installed at the bottom end of the floating rod. The top fixing shaft is located directly above the bottom fixing shaft. A spring is fixedly installed between the top fixing shaft and the lower fixed seat. The spring is sleeved on the outside of the floating rod.

[0008] Preferably, a sealing ring seat is fixedly installed on the fixed base, a sealing ring is fixedly installed on the sealing ring seat, and the sealing ring is slidably sleeved on the outside of the floating rod.

[0009] Preferably, a limit block is threadedly installed at the top of the floating rod.

[0010] Preferably, spring seats are fixedly installed on the lower fixed seat and the lower sealing ring seat, and the two ends of the spring are respectively fixedly installed on the two spring seats.

[0011] Compared with related technologies, the sandblasting work frame provided by this utility model has the following beneficial effects:

[0012] This utility model provides a sandblasting work frame. By setting a reinforcing rod, the strength of the work frame can be improved. The adjustable fixing mechanism, which consists of a fixed base, a floating rod, a limiting block, a spring, a top fixed shaft, a sealing ring seat, a sealing ring, and a spring seat, facilitates the loading and unloading of workpieces. It also facilitates the maintenance and replacement of the adjustable fixing mechanism. Furthermore, it prevents sand and gravel from jamming the floating rod when it moves up and down, thereby ensuring the efficiency of workpiece loading and unloading. Attached Figure Description

[0013] Figure 1 A schematic diagram of a preferred embodiment of the sandblasting work frame provided by this utility model;

[0014] Figure 2 for Figure 1 A structural schematic diagram from another perspective is shown;

[0015] Figure 3 for Figure 1 The diagram shows the structure of the adjustable fixing mechanism.

[0016] Figure 4 for Figure 3 A structural schematic diagram from another perspective is shown;

[0017] Figure 5 A schematic diagram of the structure of the sandblasting work frame provided by this utility model when installed in the sandblasting box;

[0018] Figure 6 for Figure 5 A structural schematic diagram from another perspective is shown.

[0019] The following are the labels in the diagram: 1. Vertical plate; 2. Horizontal plate; 3. Reinforcing rod; 4. Bottom fixed shaft; 5. Fixed seat; 6. Floating rod; 7. Limiting block; 8. Spring; 9. Top fixed shaft; 10. Sealing ring seat; 11. Sealing ring; 12. Spring seat; 13. Sandblasting box; 14. Pick-up and drop-off slot; 15. Connecting hole; 16. Side filter screen; 17. Filter screen; 18. Dust suction pipe. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1A schematic diagram of a preferred embodiment of the sandblasting work frame provided by this utility model; Figure 2 for Figure 1 A structural schematic diagram from another perspective is shown; Figure 3 for Figure 1 The diagram shows the structure of the adjustable fixing mechanism. Figure 4 for Figure 3 A structural schematic diagram from another perspective is shown; Figure 5 A schematic diagram of the structure of the sandblasting work frame provided by this utility model when installed in the sandblasting box; Figure 6 for Figure 5 The diagram shows another structural perspective. The sandblasting work frame includes: two vertical plates 1, two horizontal plates 2 fixedly installed between the two vertical plates 1, a plurality of bottom fixing shafts 4 fixedly installed on the top of the lower horizontal plate 2, and an adjustable fixing mechanism provided above the bottom fixing shafts 4. The adjustable fixing mechanism is installed on the upper horizontal plate 2 and is used to fix the workpiece in conjunction with the bottom fixing shafts 4.

[0022] The horizontal plate 2 is arc-shaped, and the same reinforcing rod 3 is fixedly installed between the two horizontal plates 2.

[0023] The adjustable fixing mechanism includes two fixed seats 5, which are fixedly installed on the top and bottom of the upper horizontal plate 2. A floating rod 6 is slidably installed on the two fixed seats 5. A top fixing shaft 9 is fixedly installed at the bottom end of the floating rod 6. The top fixing shaft 9 is located directly above the bottom fixing shaft 4. A spring 8 is fixedly installed between the top fixing shaft 9 and the lower fixed seat 5. The spring 8 is sleeved on the outside of the floating rod 6.

[0024] A sealing ring seat 10 is fixedly installed on the fixed base 5, and a sealing ring 11 is fixedly installed on the sealing ring seat 10. The sealing ring 11 is slidably sleeved on the outside of the floating rod 6.

[0025] The top of the floating rod 6 is threaded with a limit block 7.

[0026] Spring seats 12 are fixedly installed on the fixed seat 5 located below and the sealing ring seat 10 located below, and the two ends of the spring 8 are respectively fixedly installed on the two spring seats 12.

[0027] In this embodiment, when fixing the workpiece, simply push the top fixing shaft 9 upwards. The top fixing shaft 9 pushes the floating rod 6 upwards, and at the same time, the spring 8 is compressed. When the distance between the top fixing shaft 9 and the bottom fixing shaft 4 is greater than the size of the workpiece, then place one end of the workpiece on the bottom fixing shaft 4, and then slowly release the floating rod 6 until the top fixing shaft 9 contacts the other end of the workpiece. At this time, the workpiece can be fixed under the pressure of the spring 8. When it is necessary to remove the workpiece, simply push the top fixing shaft 9 upwards as described above. During this process, since sand and gravel easily adhere to the floating rod 6, when the top fixing shaft 9 is pushed upwards and the floating rod 6 moves upwards, the sand and gravel on the floating rod 6 can be removed by the sealing ring 11, thereby preventing the floating rod 6 from being stuck by sand and gravel.

[0028] When a component in the adjustable fixing mechanism is damaged, simply rotate the limiting block 7 to remove it from the top of the floating rod 6. At this time, the floating rod 6, spring 8, top fixing shaft 9, sealing ring seat 10, sealing ring 11 and spring seat 12 can be removed, which facilitates the maintenance and replacement of the adjustable fixing mechanism.

[0029] When the sandblasting work frame provided by this utility model is installed in the sandblasting box 13, the sandblasting box 13 is provided with a pick-up and put-down slot 14, and both sides of the pick-up and put-down slot 14 are provided with connecting holes 15. A side filter screen 16 is provided on one side of the connecting hole 15, and a filter screen 17 is provided on the top of the pick-up and put-down slot 14. A dust suction pipe 18 is provided at the top of the sandblasting box 13, and the dust suction pipe 18 is connected to the sandblasting chamber of the sandblasting box 13 and the pick-up and put-down slot 14.

[0030] When picking up or placing workpieces on the work stand, the process is carried out in the pick-up / placement slot 14.

[0031] When the sandblasting machine is started, the dust suction pipe 18 starts to operate, and at the same time, the filter screen 17 and the side filter screen 16 in the pick-up and drop-off slot 14 also start to operate. When the work frame rotates out to the position of the pick-up and drop-off slot 14, the dust and impurities will be sucked away by the dust suction pipe 18.

[0032] Compared with related technologies, the sandblasting work frame provided by this utility model has the following beneficial effects:

[0033] This utility model provides a sandblasting work frame. The strength of the work frame can be improved by setting the reinforcing rod 3. The adjustable fixing mechanism composed of the fixed seat 5, floating rod 6, limiting block 7, spring 8, top fixed shaft 9, sealing ring seat 10, sealing ring 11 and spring seat 12 can facilitate the loading and unloading of workpieces. It can also facilitate the maintenance and replacement of the adjustable fixing mechanism. At the same time, it can prevent sand and gravel from jamming the floating rod 6 when it moves up and down, thereby ensuring the efficiency of workpiece loading and unloading.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A sandblasting work frame, characterized in that, include: Two vertical plates are provided, and two horizontal plates are fixedly installed between the two vertical plates. Multiple bottom fixing shafts are fixedly installed on the top of the lower horizontal plate. An adjustable fixing mechanism is provided above the bottom fixing shafts. The adjustable fixing mechanism is installed on the upper horizontal plate and is used to fix the workpiece in conjunction with the bottom fixing shafts.

2. The sandblasting work frame according to claim 1, characterized in that, The horizontal plate is arc-shaped, and the same reinforcing rod is fixedly installed between the two horizontal plates.

3. The sandblasting work frame according to claim 1, characterized in that, The adjustable fixing mechanism includes two fixed seats, which are fixedly installed on the top and bottom of the upper horizontal plate. A floating rod is slidably installed on the two fixed seats. A top fixing shaft is fixedly installed at the bottom end of the floating rod. The top fixing shaft is located directly above the bottom fixing shaft. A spring is fixedly installed between the top fixing shaft and the lower fixed seat. The spring is sleeved on the outside of the floating rod.

4. The sandblasting work frame according to claim 3, characterized in that, A sealing ring seat is fixedly installed on the fixed base, and a sealing ring is fixedly installed on the sealing ring seat. The sealing ring is slidably sleeved on the outside of the floating rod.

5. The sandblasting work frame according to claim 4, characterized in that, A limit block is threadedly installed at the top of the floating rod.

6. The sandblasting work frame according to claim 5, characterized in that, A spring seat is fixedly installed on the fixed seat located below and the sealing ring seat located below, and the two ends of the spring are respectively fixedly installed on the two spring seats.

Images