Belt surface clamping and fixing device

Abstract

The utility model provides a belt surface clamping and fixing device which comprises a first stand column, a second stand column, an upper fixing beam, a lower fixing beam, a lifting mechanism and a fixing mechanism. The first stand column and the second stand column are oppositely arranged, an upper fixing beam is arranged on the top of the first stand column and the top of the second stand column, a lower fixing beam is slidably connected between the first stand column and the second stand column and arranged on the lifting mechanism, and the upper fixing beam and the lower fixing beam can be fixed through a fixing mechanism. Through the arrangement of the first stand column, the second stand column, the upper fixing beam, the lower fixing beam, the lifting mechanism and the fixing mechanism, the lifting mechanism drives the lower fixing beam to move towards the upper fixing beam and is used for fixing the belt face of the conveyor / conveying belt, and the upper fixing beam and the lower fixing beam can be fixed through the fixing mechanism. And the belt surface can be quickly fixed.

Description

Technical Field

[0001] This utility model relates to the field of underground coal mine conveying machinery technology, specifically a clamping and fixing device with a face. Background Technology

[0002] When a belt conveyor is damaged by a buckle or the belt surface is extended, the belt surface of the belt conveyor needs to be fixed manually. The steps for manually fixing the belt surface are: (1) manually pry up the belt surface with a pry bar, (2) manually pass the lower clamping beam under the belt surface and pry it up to the crossbeam of the belt conveyor, (3) manually tighten the screws at both ends of the clamping beam, and (4) install an anchor rod at the bottom to drag the clamping beam. The manual fixing of the belt surface takes up to 30 minutes, and the fixing effect varies from person to person, which poses a great safety hazard. Utility Model Content

[0003] The technical problem to be solved by this invention is how to quickly fix the belt surface.

[0004] This utility model solves the above-mentioned technical problems through the following technical means:

[0005] A clamping and fixing device includes a first column (1), a second column (2), an upper fixing beam (3), a lower fixing beam (4), a lifting mechanism (5), and a fixing mechanism (7); the first column (1) and the second column (2) are arranged opposite to each other, the top of the first column (1) and the second column (2) are provided with an upper fixing beam (3), the lower fixing beam (4) is slidably connected between the first column (1) and the second column (2), the lower fixing beam (4) is arranged on the lifting mechanism (5), and the upper fixing beam (3) and the lower fixing beam (4) can be fixed together by the fixing mechanism (7).

[0006] Beneficial effects: With the arrangement of the first column, the second column, the upper fixed beam, the lower fixed beam, the lifting mechanism, and the fixing mechanism, the lifting mechanism drives the lower fixed beam to move toward the upper fixed beam to fix the conveyor / belt surface. The upper fixed beam and the lower fixed beam can be fixed together by the fixing mechanism. The above structure can achieve rapid fixing of the belt surface.

[0007] Furthermore, chutes are provided on the inner sides of the first column (1) and the second column (2), and the two sides of the lower fixed beam (4) are slidably connected to the chutes at the corresponding positions.

[0008] Beneficial effects: The chute design provides stable support, limiting, and a sliding track.

[0009] Furthermore, anti-slip teeth (31) are fixed on the opposite wall surfaces of the upper fixed beam (3) and the lower fixed beam (4).

[0010] Beneficial effects: The anti-slip teeth make the clamping and fixing more secure, as they are anti-slip and wear-resistant.

[0011] Furthermore, lifting mechanisms (5) are provided on both sides of the bottom wall of the lower fixed beam (4), and the lifting mechanisms (5) are fixed to the corresponding columns by fixing components (51).

[0012] Beneficial effects: By setting up fixed components, the column and lifting mechanism are prevented from shifting or becoming misaligned.

[0013] Furthermore, the fixing component (51) includes a fixing clip (511), a screw (512), and a bolt. There are two fixing clips (511) located on the front and rear sides of the lifting mechanism (5), and the two fixing clips (511) are fixed to the corresponding columns by the screw (512) and the bolt.

[0014] Furthermore, the lifting mechanism (5) is a pneumatic lifting cylinder.

[0015] Furthermore, support mechanisms (6) are fixed on the front and rear sides of the first column (1) and the second column (2).

[0016] Beneficial effects: The support mechanism effectively resists lateral forces and prevents tipping and tilting.

[0017] Furthermore, the support mechanism (6) includes a support leg (61) and a landing boot (62). One end of the support leg (61) is fixed to the corresponding column, and the other end of the support leg (61) is fixed to the landing boot (62), which is fixed to the underground roadway.

[0018] Furthermore, fixing mechanisms (7) are fixed on the front and rear walls on both sides of the upper fixed beam (3) and the lower fixed beam (4).

[0019] Furthermore, the fixing mechanism (7) includes a locking hook (71) and a locking buckle (72). The locking hook (71) is fixed on the upper fixing beam (3), and the locking buckle (72) is fixed on the lower fixing beam (4). The locking hook (71) and the locking buckle (72) can engage with each other.

[0020] Beneficial effects: By setting up locking hooks and locking buckles, the upper and lower fixed beams can be quickly and physically locked, making the surface fixation more stable and reliable, while eliminating the potential safety risks of accidental pressure relief of the lifting cylinder. Attached Figure Description

[0021] Figure 1 This is a front view of a clamping and fixing device with a face according to an embodiment of the present invention;

[0022] Figure 2 This is a left-side view of a clamping and fixing device with a face in one embodiment of the present invention. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Example 1

[0025] like Figure 1 As shown, this embodiment provides a clamping and fixing device with a face, including a first column 1, a second column 2, an upper fixing beam 3, a lower fixing beam 4, a lifting mechanism 5, a supporting mechanism 6, and a fixing mechanism 7.

[0026] like Figure 1 , Figure 2 As shown, the first column 1 and the second column 2 are arranged opposite each other along the X-axis. An upper fixed beam 3 is fixed to the top of the first column 1 and the second column 2, and a lower fixed beam 4 is slidably connected between the first column 1 and the second column 2. Specifically, chutes are provided on the inner sides of both the first column 1 and the second column 2, and the two sides of the lower fixed beam 4 are slidably connected to the corresponding chutes. The chutes provide stable support, limiting, and a sliding track. Anti-slip teeth 31 are fixed to the opposing walls of the upper fixed beam 3 and the lower fixed beam 4, making the clamping and fixing more secure. The bottom wall of the lower fixed beam 4 is fixed to the lifting mechanism 5. The lifting mechanism 5 can drive the lower fixed beam 4 to move towards the upper fixed beam 3 for clamping. In this embodiment, two lifting mechanisms 5 are provided, respectively located on both sides of the bottom wall of the lower fixed beam 4. The lifting mechanism 5 is fixed to the corresponding... On the column, the lifting mechanism 5 is a pneumatic jacking cylinder. By remotely controlling the air supply, the pneumatic jacking cylinder is operated to achieve automatic clamping and fixation. The remote control is safe and efficient. The fixing component 51 includes a fixing clamp 511, a screw 512, and a bolt. There are two fixing clamps 511, located on the front and rear sides of the lifting mechanism 5 respectively. The two fixing clamps 511 are fixed to the corresponding columns by the screw 512 and bolts to prevent the columns and the lifting mechanism 5 from shifting or misaligning. The front and rear sides of the first column 1 and the second column 2 are both fixed with support mechanisms 6 to ensure the stability of the first column 1 and the second column 2. The support mechanism 6 includes a support leg 61 and a landing shoe 62. The end of the support leg 61 near the column is fixed to the corresponding column, and the free end of the support leg 61 is fixed with the landing shoe 62. The landing shoe 62 is fixed on the underground roadway and can effectively resist lateral resistance and prevent tilting.

[0027] like Figure 1 , Figure 2As shown, fixing mechanisms 7 are fixed on the front and rear walls on both sides of the upper fixed beam 3 and the lower fixed beam 4. The fixing mechanism 7 includes a locking hook 71 and a locking buckle 72. The locking hook 71 is fixed on the upper fixed beam 3, and the locking buckle 72 is fixed on the lower fixed beam 4. The locking buckle 72 can engage with the locking hook 71 to stabilize the fixing surface of the upper fixed beam 3 and the lower fixed beam 4. The setting of the locking hook 71 and the locking buckle 72 realizes the rapid physical locking of the upper and lower fixed beams, making the fixing of the surface more stable and reliable. At the same time, it can eliminate the potential safety risk of accidental pressure relief of the lifting cylinder.

[0028] In use, the lower fixed beam 4 is moved toward the upper fixed beam 3 by remote-controlled pneumatic lifting cylinder to engage and fix the conveyor / belt surface. Then, the locking buckle 72 is engaged with the locking hook 71 to make the upper fixed beam 3 and the lower fixed beam 4 stably fix the belt surface and ensure that the belt surface cannot move. Then, the belt buckle is hammered or the belt surface is extended.

[0029] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A clamping and fixing device with a face, characterized in that, It includes a first column (1), a second column (2), an upper fixed beam (3), a lower fixed beam (4), a lifting mechanism (5), and a fixing mechanism (7); The first column (1) and the second column (2) are arranged opposite to each other. The top of the first column (1) and the second column (2) is provided with an upper fixed beam (3). The first column (1) and the second column (2) are slidably connected by a lower fixed beam (4). The lower fixed beam (4) is set on the lifting mechanism (5). The upper fixed beam (3) and the lower fixed beam (4) can be fixed together by a fixing mechanism (7).

2. The clamping and fixing device with a face as described in claim 1, characterized in that: The inner sides of the first column (1) and the second column (2) are provided with chutes, and the two sides of the lower fixed beam (4) are slidably connected to the chutes at the corresponding positions.

3. The clamping and fixing device with a face as described in claim 1, characterized in that: Anti-slip teeth (31) are fixed on the opposite wall surfaces of the upper fixed beam (3) and the lower fixed beam (4).

4. The clamping and fixing device with a face as described in claim 1, characterized in that: Lifting mechanisms (5) are provided on both sides of the bottom wall of the lower fixed beam (4). The lifting mechanisms (5) are fixed to the corresponding columns by fixing components (51).

5. The clamping and fixing device with a faceted surface according to claim 4, characterized in that: The fixing component (51) includes a fixing clip (511), a screw (512), and a bolt. There are two fixing clips (511) located on the front and rear sides of the lifting mechanism (5), and the two fixing clips (511) are fixed to the corresponding columns by the screw (512) and the bolt.

6. The clamping and fixing device with a face as described in claim 1, characterized in that: The lifting mechanism (5) is a pneumatic lifting cylinder.

7. The clamping and fixing device with a face as described in claim 1, characterized in that: The first column (1) and the second column (2) are both fixed with support mechanisms (6) on their front and rear sides.

8. The clamping and fixing device with a face as described in claim 7, characterized in that: The support mechanism (6) includes a support leg (61) and a landing boot (62). One end of the support leg (61) is fixed to the corresponding column, and the other end of the support leg (61) is fixed to the landing boot (62). The landing boot (62) is fixed to the underground roadway.

9. The clamping and fixing device with a face as described in claim 1, characterized in that: Fixing mechanisms (7) are fixed on the front and rear walls on both sides of the upper fixed beam (3) and the lower fixed beam (4).

10. The clamping and fixing device with a faceted surface according to claim 1, characterized in that: The fixing mechanism (7) includes a locking hook (71) and a locking buckle (72). The locking hook (71) is fixed on the upper fixing beam (3), and the locking buckle (72) is fixed on the lower fixing beam (4). The locking hook (71) and the locking buckle (72) can engage with each other.

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