Grinding wheel cutting equipment for MPP cable protection pipe

Abstract

The utility model discloses grinding wheel cutting equipment for an MPP cable protection pipe, which belongs to the technical field of cable protection pipe cutting equipment and is characterized by comprising a supporting table, the top of the supporting table is in bolted connection with a grinding wheel cutting equipment body, and auxiliary supporting assemblies are arranged on the two sides of the supporting table. A smoke dust absorption assembly is arranged on the rear side of the supporting table, the auxiliary supporting assembly comprises a supporting pipe, an inner cavity of the supporting pipe is slidably connected with a pulling strip, the top of the supporting pipe is fixedly connected with a first supporting block, and the top of the first supporting block is rotatably connected with a first supporting roller through a bearing seat; the problems that due to the fact that existing grinding wheel cutting equipment is generally lack of an auxiliary supporting structure, operation is inconvenient when a long MPP cable protection pipe is cut, due to the fact that the existing grinding wheel cutting equipment is generally lack of a smoke dust absorbing structure, a large amount of smoke dust is emitted in the cutting process, and the cutting efficiency is poor are solved. And dust drifting can influence the environment and human health.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection tube cutting equipment, in particular to an MPP cable protection tube grinding wheel cutting equipment. Background Art

[0002] MPP cable protection tube is widely used in the field of power engineering due to its excellent electrical insulation, corrosion resistance and mechanical strength. It is used to protect cables when laying cables. During the actual construction and pipe processing, MPP cable protection tube needs to be cut according to specific length requirements.

[0003] The existing MPP cable protection tube cutting equipment is generally used to manually press the protection tube, and then pick up the cutting machine to cut the protection tube. This method is easy to cause the protection tube to slip during cutting, resulting in cutting failure. In addition, manually holding the cutting machine for a long time will make the hands sore and cause hand shaking, which affects the cutting accuracy and cannot meet the needs of users.

[0004] Existing patent (publication number: CN217195579U) This utility model relates to the technical field of cutting equipment, and discloses a cutting equipment for the production and processing of MPP cable protection tubes, including a cutting table, a protective tube body is placed on the top of the cutting table, and two support frames are fixedly connected to the top of the cutting table, and the tops of the two support columns are fixedly connected to the same support table, and a fixing hole is opened on the support table, and a fixing column is slidably connected in the fixing hole. The bottom end of the fixed column extends to the bottom of the support table and is fixedly connected to a cutting motor. The utility model limits the cutting motor by moving the cutting motor up and down and positioning it, which prevents the hands from getting sore and shaking after manually holding the cutting machine for a long time, which affects the cutting accuracy. The two clamping plates can fix and clamp the protective tube body before the cutting motor cuts, which prevents the protective tube body from slipping during cutting, meeting the needs of users.

[0005] In view of the above problems, existing patents have provided solutions, but existing grinding wheel cutting equipment usually lacks an auxiliary support structure, which makes it inconvenient to operate when cutting a long MPP cable protection tube. In addition, existing grinding wheel cutting equipment usually lacks a smoke absorption structure, which will emit a large amount of smoke during the cutting process. The drifting of smoke will have an impact on the environment and human health.

[0006] Therefore, an MPP cable protection tube grinding wheel cutting device is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide an MPP cable protection tube grinding wheel cutting device, which can solve the problem that the existing grinding wheel cutting device usually lacks an auxiliary support structure, which makes it inconvenient to operate when cutting a long MPP cable protection tube, and the existing grinding wheel cutting device usually lacks a smoke absorption structure, so a large amount of smoke will be emitted during the cutting process, and the smoke dispersion will have an impact on the environment and human health.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an MPP cable protection tube grinding wheel cutting device, comprising a support table, the top of which is bolted with a grinding wheel cutting device body, auxiliary support components are arranged on both sides of the support table, and a smoke and dust absorption component is arranged on the rear side of the support table;

[0009] The auxiliary support assembly includes a support tube, an inner cavity of the support tube is slidably connected to a pull-out strip, the top of the support tube is fixedly connected to a first support block, the top of the first support block is rotatably connected to a first support roller via a bearing seat, the top of the pull-out strip is fixedly connected to a second support block on a side away from the support table, the top of the second support block is rotatably connected to a second support roller via a bearing seat, a locking bolt is provided on the front side of the support tube away from the support table, and the rear side of the locking bolt penetrates into the inner cavity of the support tube and is in close contact with the pull-out strip.

[0010] Preferably, the smoke absorption component includes an exhaust pump, the right side of the exhaust pump is connected to an exhaust pipe, the other end of the exhaust pipe is connected to a hard corrugated pipe, and the other end of the hard corrugated pipe is connected to a smoke hood.

[0011] Preferably, the left side of the vacuum pump is connected to a connecting pipe, and the left side of the connecting pipe is connected to an air purification filter element.

[0012] Preferably, a first support plate is bolted between the vacuum pump and the bottom of the air purification filter element, and the front side of the first support plate is fixedly connected to the rear side of the support table.

[0013] Preferably, a mounting plate is fixedly connected to a side of the support tube close to the support table, and a side of the mounting plate close to the support table is bolted to the support table.

[0014] Preferably, a threaded hole for use with a locking bolt is provided on a side of the front side of the support tube away from the support table, and the surface of the locking bolt is connected to the inner wall of the threaded hole through a thread.

[0015] Preferably, a second support plate is provided on the right side of the bottom of the support table, the second support plate is fixedly connected to the table legs of the support table, and a collection box is provided on the top of the second support plate.

[0016] Preferably, both sides of the bottom of the collection box are fixedly connected with limiting slide bars, and both sides of the top of the second support plate are provided with limiting slide grooves used in conjunction with the limiting slide bars, and the surface of the limiting slide bar is slidably connected to the inner wall of the limiting slide groove.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application can provide auxiliary support for the MPP cable protection tube that needs to be cut by setting the auxiliary support component, thereby facilitating the cutting of the MPP cable protection tube with a long length, bringing convenience to the user;

[0019] 2. The present application can absorb and process the smoke and dust emitted during the cutting process by setting up a smoke and dust absorption component, thereby preventing the smoke and dust from drifting and affecting the environment and human health. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structure diagram of the MPP cable protection tube grinding wheel cutting equipment of the utility model;

[0021] Figure 2 For the utility model Figure 1 Another structural diagram from another perspective;

[0022] Figure 3 This is a disassembled structural diagram of the auxiliary support assembly in the utility model;

[0023] Figure 4 This is a structural diagram of the smoke absorption component in the utility model;

[0024] Figure 5 This is a disassembled structural diagram of the collecting box and the second supporting plate in the utility model.

[0025] In the figure, 1. support table; 2. grinding wheel cutting equipment body; 3. auxiliary support assembly; 301. support tube; 302. pull-out strip; 303. first support block; 304. first support roller; 305. second support block; 306. second support roller; 307. locking bolt; 4. smoke absorption assembly; 401. vacuum pump; 402. vacuum pipe; 403. hard bellows; 404. smoke hood; 405. connecting pipe; 406. air purification filter element; 407. first support plate; 5. mounting plate; 6. threaded hole; 7. second support plate; 8. collection box; 9. limit slide bar; 10. limit slide groove. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-5 , the utility model provides a technical solution:

[0028] An MPP cable protection tube grinding wheel cutting device comprises a support table 1, a grinding wheel cutting device body 2 is bolted to the top of the support table 1, auxiliary support components 3 are arranged on both sides of the support table 1, and a smoke and dust absorption component 4 is arranged on the rear side of the support table 1;

[0029] The auxiliary support assembly 3 includes a support tube 301, the inner cavity of the support tube 301 is slidably connected with a pull-out strip 302, the top of the support tube 301 is fixedly connected with a first support block 303, the top of the first support block 303 is rotatably connected with a first support roller 304 through a bearing seat, the top of the pull-out strip 302 is fixedly connected with a second support block 305 on the side away from the support table 1, the top of the second support block 305 is rotatably connected with a second support roller 306 through a bearing seat, and a locking bolt 307 is provided on the front side of the support tube 301 away from the support table 1, and the rear side of the locking bolt 307 penetrates into the inner cavity of the support tube 301 and is in close contact with the pull-out strip 302.

[0030] In this embodiment: by setting a support table 1, a grinding wheel cutting device body 2, an auxiliary support component 3 and a smoke absorption component 4, when in use, the grinding wheel cutting device body 2 can be supported by the support table 1, and by setting the auxiliary support component 3, the MPP cable protection tube to be cut can be auxiliary supported, thereby facilitating the cutting of the MPP cable protection tube with a longer length, bringing convenience to the user, and by setting the smoke absorption component 4, the smoke emitted during the cutting process can be absorbed and processed, thereby preventing the smoke from drifting and affecting the environment and human health.

[0031] Specifically, Figure 1 , Figure 2 , Figure 4 As shown, the smoke absorption component 4 includes an exhaust pump 401 , the right side of the exhaust pump 401 is connected to an exhaust pipe 402 , the other end of the exhaust pipe 402 is connected to a hard bellows 403 , and the other end of the hard bellows 403 is connected to a smoke hood 404 .

[0032] Specifically, Figure 2 , Figure 4As shown, the left side of the vacuum pump 401 is connected to a connecting pipe 405 , and the left side of the connecting pipe 405 is connected to an air purification filter element 406 .

[0033] Specifically, Figure 2 , Figure 4 As shown, a first support plate 407 is bolted between the bottom of the vacuum pump 401 and the air purification filter element 406 , and the front side of the first support plate 407 is fixedly connected to the rear side of the support table 1 .

[0034] In this embodiment: by setting up an exhaust pump 401, an exhaust pipe 402, a hard bellows 403, an inhalation hood 404, a connecting pipe 405, an air purification filter cartridge 406 and a first support plate 407, when in use, the inhalation hood 404 is adjusted to a suitable position and direction through the hard bellows 403, and then the exhaust pump 401 is started, and the negative pressure suction is output by the exhaust pump 401, and then the smoke and dust emitted during the cutting process can be absorbed by the exhaust pipe 402, the hard bellows 403 and the inhalation hood 404, and then discharged into the air purification filter cartridge 406 through the connecting pipe 405, and the smoke and dust can be purified and filtered by the air purification filter cartridge 406, so as to prevent the smoke and dust from floating and affecting the environment and human health. By setting up the first support plate 407, the exhaust pump 401 and the air purification filter cartridge 406 can be supported and fixed.

[0035] Specifically, Figure 1 , Figure 2 , Figure 3 As shown, a mounting plate 5 is fixedly connected to one side of the support tube 301 close to the support table 1 , and a side of the mounting plate 5 close to the support table 1 is bolted to the support table 1 .

[0036] Specifically, Figure 3 As shown, a threaded hole 6 for use with a locking bolt 307 is provided on the front side of the support tube 301 away from the support table 1 , and the surface of the locking bolt 307 is connected to the inner wall of the threaded hole 6 through threads.

[0037] In this embodiment: by setting the mounting plate 5, the support tube 301 and the support table 1 can be installed and fixed, and by setting the threaded hole 6, the locking bolt 307 can be moved by rotating using the thread, and the locking bolt 307 can be positioned by the thread.

[0038] Specifically, Figure 1 , Figure 2 , Figure 5 As shown, a second support plate 7 is arranged on the right side of the bottom of the support table 1 , the second support plate 7 is fixedly connected to the table legs of the support table 1 , and a collection box 8 is arranged on the top of the second support plate 7 .

[0039] Specifically, Figure 1 , Figure 5 As shown, both sides of the bottom of the collection box 8 are fixedly connected with limiting slide bars 9, and both sides of the top of the second support plate 7 are provided with limiting slide grooves 10 used in conjunction with the limiting slide bars 9, and the surface of the limiting slide bar 9 is slidably connected to the inner wall of the limiting slide groove 10.

[0040] In this embodiment: by setting the second support plate 7, the collection box 8 can be supported, by setting the collection box 8, the cutting debris can be collected, by setting the limiting slide bar 9 and the limiting slide groove 10, the position of the collection box 8 can be limited, and the collection box 8 can be conveniently pulled out to clean the debris.

[0041] Working principle: When in use, place the MPP cable protection tube to be cut on the cutting table of the grinding wheel cutting device body 2, adjust the cutting position, and then adjust the fixing structure of the grinding wheel cutting device body 2 to fix the cable protection tube. Then, the grinding wheel cutting device body 2 can be operated to cut the cable protection tube. During the cutting work, the locking bolt 307 can be adjusted to cancel the lock on the pull-out strip 302, and then the pull-out strip 302 can be pulled to slide in the inner cavity of the support tube 301, and the pull-out strip 302 can be pulled out to a suitable extension distance according to the length of the cable protection tube. When the pull-out strip 302 moves, it will drive the second support plate 7 and the second support roller 306 to move, and then the locking bolt 307 can be adjusted to adjust the position of the pull-out strip 302. Lock, then the first support roller 304 and the second support roller 306 can be used to assist in supporting the cable protection tube, so that the cable protection tube with a longer length can be cut conveniently, which brings convenience to the user. During cutting, the smoke hood 404 can be adjusted to a suitable position and direction through the hard bellows 403, and then the vacuum pump 401 is started, and the negative pressure suction is output through the vacuum pump 401. Then, the smoke and dust emitted during the cutting process can be absorbed through the vacuum pipe 402, the hard bellows 403 and the smoke hood 404, and then discharged into the air purification filter 406 through the connecting pipe 405. The smoke and dust can be purified and filtered through the air purification filter 406, so as to prevent the smoke and dust from floating and affecting the environment and human health.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An MPP cable protection tube grinding wheel cutting device, comprising a support table (1), characterized in that: The top of the support table (1) is bolted to a grinding wheel cutting device body (2), auxiliary support components (3) are arranged on both sides of the support table (1), and a smoke absorption component (4) is arranged on the rear side of the support table (1); The auxiliary support assembly (3) comprises a support tube (301), the inner cavity of the support tube (301) is slidably connected to a pull-out strip (302), the top of the support tube (301) is fixedly connected to a first support block (303), the top of the first support block (303) is rotatably connected to a first support roller (304) via a bearing seat, the top of the pull-out strip (302) is fixedly connected to a second support block (305) on a side away from the support table (1), the top of the second support block (305) is rotatably connected to a second support roller (306) via a bearing seat, and a locking bolt (307) is provided on a side of the front side of the support tube (301) away from the support table (1), the rear side of the locking bolt (307) penetrates into the inner cavity of the support tube (301) and is in close contact with the pull-out strip (302).

2. The MPP cable protection tube grinding wheel cutting device according to claim 1 is characterized in that: The smoke absorption component (4) comprises an air pump (401), the right side of the air pump (401) is connected to an air suction pipe (402), the other end of the air suction pipe (402) is connected to a hard corrugated pipe (403), and the other end of the hard corrugated pipe (403) is connected to a smoke hood (404).

3. The MPP cable protection tube grinding wheel cutting device according to claim 2 is characterized in that: The left side of the air extraction pump (401) is connected to a connecting pipe (405), and the left side of the connecting pipe (405) is connected to an air purification filter element (406).

4. The MPP cable protection tube grinding wheel cutting device according to claim 3 is characterized in that: A first support plate (407) is bolted between the bottom of the vacuum pump (401) and the air purification filter element (406), and the front side of the first support plate (407) is fixedly connected to the rear side of the support table (1).

5. The MPP cable protection tube grinding wheel cutting device according to claim 1 is characterized by: A mounting plate (5) is fixedly connected to a side of the support tube (301) close to the support table (1); a side of the mounting plate (5) close to the support table (1) is bolted to the support table (1).

6. The MPP cable protection tube grinding wheel cutting device according to claim 1, characterized in that: A threaded hole (6) for use with a locking bolt (307) is provided on the front side of the support tube (301) away from the support table (1), and the surface of the locking bolt (307) is connected to the inner wall of the threaded hole (6) through a thread.

7. The MPP cable protection tube grinding wheel cutting device according to claim 1, characterized in that: A second support plate (7) is arranged on the right side of the bottom of the support table (1); the second support plate (7) is fixedly connected to the table legs of the support table (1); and a collection box (8) is arranged on the top of the second support plate (7).

8. The MPP cable protection tube grinding wheel cutting device according to claim 7, characterized in that: Both sides of the bottom of the collection box (8) are fixedly connected to limit slide bars (9), and both sides of the top of the second support plate (7) are provided with limit slide grooves (10) for use with the limit slide bars (9), and the surface of the limit slide bar (9) is slidably connected to the inner wall of the limit slide groove (10).

Images