CN220364116U - Auxiliary belt feeding device controlled by hydraulic pressure - Google Patents
Auxiliary belt feeding device controlled by hydraulic pressure Download PDFInfo
- Publication number
- CN220364116U CN220364116U CN202321652602.6U CN202321652602U CN220364116U CN 220364116 U CN220364116 U CN 220364116U CN 202321652602 U CN202321652602 U CN 202321652602U CN 220364116 U CN220364116 U CN 220364116U
- Authority
- CN
- China
- Prior art keywords
- roller
- clamping
- fixing
- fixing frames
- feeding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003292 glue Substances 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 abstract description 11
- 230000002457 bidirectional effect Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Landscapes
- Winding Of Webs (AREA)
Abstract
The utility model discloses an auxiliary belt feeding device controlled by hydraulic pressure, which comprises two H-shaped fixing frames, wherein the two fixing frames are arranged in parallel, the middle parts of cross beams of the two fixing frames are fixedly connected with clamping cylinders, the clamping cylinders are connected with transversely arranged clamping rollers, the lower parts of the cross beams of the two fixing frames are fixedly connected with bearing seats, the bearing seats are connected with transversely arranged fixing rollers, one end of each fixing roller is connected with a hydraulic motor, the other end of each fixing roller is connected with a bidirectional adjustable backstop, and the hydraulic motor and the bidirectional adjustable backstops are fixedly connected to the fixing frames; the utility model can be quickly disassembled and assembled on the shaft head, thereby reducing the time of replacing and maintaining parts such as the bearing on the shaft and the like and improving the production efficiency; the utility model solves the problem of damage to the adhesive tape when the adhesive tape is retracted and released.
Description
Technical Field
The utility model belongs to the technical field of auxiliary devices in underground coal mines, and particularly relates to an auxiliary belt conveying device controlled by hydraulic pressure.
Background
In underground coal mine mining, heavy-duty adhesive tape conveying has wide application. The longer the length of heavy-duty tape per roll, the fewer the number of joints vulcanized, but the greater the weight, while being transported by the stationary conveyor. Therefore, when the tape is wound and unwound, auxiliary tape feeding is required.
In the prior art, a tensioning winch is generally adopted to draw an auxiliary mode for winding and unwinding the belt under the coal mine, namely, a steel wire rope or a hoisting belt is used for binding the adhesive tape, the tensioning winch is used for drawing and unwinding the steel wire rope after a certain distance is drawn, and the cycle is performed. However, the auxiliary belt feeding is adopted, the adhesive belt is required to be bound during traction, and the adhesive belt is curled to damage the adhesive belt. And the rope winding and unwinding speeds of the tensioning winch are low, so that time is wasted in the process, and the tensioning winch is required to be operated manually, so that the labor intensity of workers is increased.
Disclosure of Invention
The utility model aims to provide an auxiliary belt feeding device controlled by hydraulic pressure, which solves the problem that the adhesive belt is damaged when the adhesive belt is wound and unwound in the prior art.
The technical scheme includes that the auxiliary belt conveying device controlled by hydraulic pressure comprises two H-shaped fixing frames, the two fixing frames are arranged in parallel, clamping oil cylinders are fixedly connected to the middle parts of cross beams of the two fixing frames, the clamping oil cylinders are connected with transversely arranged clamping rollers, bearing seats are fixedly connected to the lower parts of the cross beams of the two fixing frames, the bearing seats are connected with transversely arranged fixing rollers, one end of each fixing roller is connected with a hydraulic motor, the other end of each fixing roller is connected with a bidirectional adjustable backstop, and the hydraulic motor and the bidirectional adjustable backstops are fixedly connected to the fixing frames.
The utility model is also characterized in that the clamping roller is connected with the clamping cylinder through a pin shaft;
the surfaces of the clamping roller and the fixed roller are cast with rubber surfaces;
the roller diameters of the clamping roller and the fixed roller are the same;
the fixing frame is fixedly connected with the clamping cylinder through bolts.
The beneficial effects of the utility model are as follows:
(1) The surfaces of the clamping roller and the fixing roller are fixedly connected with the adhesive surface, so that the adhesive tape can be effectively prevented from being damaged when the tape is wound and unwound;
(2) According to the utility model, the clamping cylinder is used for controlling the clamping roller to be close to the fixed roller, so that the clamping function is realized, the tape winding and unwinding of the adhesive tapes with different thickness, weight and width can be satisfied, and the applicability is stronger;
(3) According to the utility model, the hydraulic motor controlled by hydraulic pressure is adopted to rotate to drive the adhesive tape to be sent out, so that continuous operation of the adhesive tape is ensured, thereby improving the production efficiency, reducing the operation of personnel and reducing the labor intensity of workers;
(4) The bidirectional adjustable backstop can prevent the reverse rotation during the heavy-gradient belt feeding.
Drawings
FIG. 1 is a schematic view of an auxiliary belt feeding device controlled by hydraulic pressure according to the present utility model;
FIG. 2 is a side view of the hydraulically controlled auxiliary belt feed of the present utility model;
in the figure, a fixing frame 1, a clamping oil cylinder 2, a clamping roller 3, a bearing seat 4, a fixing roller 5, a hydraulic motor 6 and a bidirectional adjustable backstop 7.
Detailed Description
The present utility model will be described in detail with reference to the drawings and embodiments.
The utility model is through the supplementary belt feeder of the hydraulic control, as shown in figure 1, include two H-shaped fixing frames 1, the bottom of the fixing frame 1 fixedly connects with the fixed plate, is used for fixing with the ground, two fixing frames 1 parallel arrangement, the middle part of the crossbeam of two fixing frames 1 fixedly connects with the clamping cylinder 2, fix through the bolt between clamping cylinder 2 and the fixing frame 1, connect with the clamping roller 3 that the transverse arrangement, control the clamping roller to close to the fixed roller through the clamping cylinder, realize the clamping function, can meet the tape winding and unwinding of different tape thickness, different weight, different width, the applicability is stronger;
the surface of the clamping roller 3 is fixedly connected with a rubber surface to prevent the rubber belt from being damaged when the belt is wound and unwound, and the clamping roller 3 is connected with the clamping cylinder 2 through a pin shaft;
bearing seats 4 are fixedly connected to the lower parts of the cross beams of the two fixing frames 1, a fixing roller 5 which is transversely arranged is connected between the two bearing seats 4, and a rubber surface is fixedly connected to the surface of the fixing roller 5, so that the rubber belt is prevented from being damaged when the belt is wound and unwound; the pinch roller 3 and the fixed roller 5 have the same roller diameter.
One end of the fixed roller 5 is connected with a hydraulic motor 6, the other end of the fixed roller 5 is connected with a bidirectional adjustable backstop 7, and the bidirectional adjustable backstop 7 can prevent the reverse rotation when conveying the belt with a large gradient. The hydraulic motor 6 and the bidirectional adjustable backstop 7 are fixedly connected to the fixed frame 1. The hydraulic motor 6 controlled by hydraulic pressure rotates to drive the adhesive tape to be sent out, so that continuous tape feeding is ensured. Both the clamping cylinder 2 and the hydraulic motor 6 are controlled by a hydraulic station.
The working process of the utility model is as follows:
the adhesive tape head is fed between the clamping roller 3 and the fixed roller 5, a hydraulic station is started, the clamping oil cylinder 2 is clamped after the clamping pressure is reached, the rotation direction of the bidirectional adjustable backstop 7 is determined, the hydraulic motor 6 is started to rotate to drive the fixed roller 5 to rotate, and the clamping roller 3 is driven to rotate, so that a continuous tape feeding process is formed.
Example 1
The embodiment provides an auxiliary belt feeding device through hydraulic control, including two H type's mount 1, two mount 1 parallel arrangement, the equal rigid coupling in crossbeam middle part of two mount 1 has clamp cylinder 2, clamp cylinder 2 is connected with transversely arranged's clamp roller 3, the crossbeam lower part rigid coupling of two mount 1 has bearing frame 4, bearing frame 4 is connected with transversely arranged's fixed roller 5, fixed roller 5 one end is connected with hydraulic motor 6, the fixed roller 5 other end is connected with two-way adjustable backstop 7, hydraulic motor 6 and two-way adjustable backstop 7 are equal fixed connection on mount 1.
The clamping roller 3 is connected with the clamping cylinder 2 through a pin shaft.
Example 2
The embodiment provides an auxiliary belt feeding device through hydraulic control, including two H type's mount 1, two mount 1 parallel arrangement, the equal rigid coupling in crossbeam middle part of two mount 1 has clamp cylinder 2, clamp cylinder 2 is connected with transversely arranged's clamp roller 3, the crossbeam lower part rigid coupling of two mount 1 has bearing frame 4, bearing frame 4 is connected with transversely arranged's fixed roller 5, fixed roller 5 one end is connected with hydraulic motor 6, the fixed roller 5 other end is connected with two-way adjustable backstop 7, hydraulic motor 6 and two-way adjustable backstop 7 are equal fixed connection on mount 1. The surfaces of the clamping roller 3 and the fixed roller 5 are cast with rubber surfaces, and the roller diameters of the clamping roller 3 and the fixed roller 5 are the same.
Example 3
The embodiment provides an auxiliary belt feeding device through hydraulic control, including two H type's mount 1, two mount 1 parallel arrangement, the equal rigid coupling in crossbeam middle part of two mount 1 has clamp cylinder 2, clamp cylinder 2 is connected with transversely arranged's clamp roller 3, the crossbeam lower part rigid coupling of two mount 1 has bearing frame 4, bearing frame 4 is connected with transversely arranged's fixed roller 5, fixed roller 5 one end is connected with hydraulic motor 6, the fixed roller 5 other end is connected with two-way adjustable backstop 7, hydraulic motor 6 and two-way adjustable backstop 7 are equal fixed connection on mount 1. The clamping roller 3 is connected with the clamping cylinder 2 through a pin shaft, rubber surfaces are cast on the surfaces of the clamping roller 3 and the fixed roller 5, and the roller diameters of the clamping roller 3 and the fixed roller 5 are the same. The fixing frame 1 and the clamping cylinder 2 are fixed through bolts.
The clamping cylinder is used for controlling the clamping roller to be close to the fixed roller, so that the clamping function is realized, the adhesive tapes with different tape thicknesses, different weights and different widths can be satisfied, and the applicability is stronger; the surfaces of the clamping roller and the fixing roller are fixedly connected with rubber surfaces, so that the rubber belt can be effectively prevented from being damaged when the belt is wound and unwound.
Claims (5)
1. The auxiliary belt feeding device is characterized by comprising two H-shaped fixing frames (1), wherein the two H-shaped fixing frames (1) are arranged in parallel, the two clamping oil cylinders (2) are fixedly connected to the middle parts of cross beams of the fixing frames (1), the clamping oil cylinders (2) are connected with transversely arranged clamping rollers (3), the two transversely arranged fixing frames (1) are fixedly connected to bearing seats (4) at the lower parts of the cross beams, the bearing seats (4) are connected with transversely arranged fixing rollers (5), one ends of the fixing rollers (5) are connected with hydraulic motors (6), the other ends of the fixing rollers (5) are connected with two-way adjustable backstops (7), and the hydraulic motors (6) and the two-way adjustable backstops (7) are fixedly connected to the fixing frames (1).
2. Auxiliary belt feeding device by hydraulic control according to claim 1, characterized in that the clamping roller (3) is connected to the clamping cylinder (2) by means of a pin.
3. Auxiliary belt feeding device by hydraulic control according to claim 1, characterized in that the surfaces of the pinch roller (3) and the fixed roller (5) are cast with glue surfaces.
4. Auxiliary belt feeding device by hydraulic control according to claim 1, characterized in that the pinch roller (3) and the fixed roller (5) have the same roller diameter.
5. The auxiliary belt feeding device controlled by hydraulic pressure according to claim 1, characterized in that the fixing frame (1) and the clamping cylinder (2) are fixed by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321652602.6U CN220364116U (en) | 2023-06-27 | 2023-06-27 | Auxiliary belt feeding device controlled by hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321652602.6U CN220364116U (en) | 2023-06-27 | 2023-06-27 | Auxiliary belt feeding device controlled by hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220364116U true CN220364116U (en) | 2024-01-19 |
Family
ID=89520914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321652602.6U Active CN220364116U (en) | 2023-06-27 | 2023-06-27 | Auxiliary belt feeding device controlled by hydraulic pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220364116U (en) |
-
2023
- 2023-06-27 CN CN202321652602.6U patent/CN220364116U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT201900001841A1 (en) | CABLE RECOVERY MACHINE | |
| US10793362B2 (en) | Rubber belt retracting and deploying device for belt conveyor | |
| CN104773564A (en) | Automatic edge-sealing adhesive tape pasting system for large-size roll material | |
| CN1533349A (en) | Rewinding machine to rewind web material on a core for rolls and corresponding method of winding | |
| CN105016134A (en) | Dual-power pushing machine for transporting finished steel strand bundle pressing device | |
| CN220364116U (en) | Auxiliary belt feeding device controlled by hydraulic pressure | |
| CN206172399U (en) | Device of belt is changed to sealing -tape machine | |
| CN204607179U (en) | A kind of large-scale coiled strip seals limit tape system automatically | |
| CN210140225U (en) | Conveyor | |
| CN214558413U (en) | Parking equipment longeron and connecting plate welding production line | |
| CN106115321B (en) | A kind of TBM continuous belts remove retracting device and retracting method | |
| CN215478692U (en) | A overspeed device tensioner for sealing strip skeleton processing | |
| CN114408449A (en) | Belt replacing device of belt conveyor under limited space condition | |
| CN213623049U (en) | Mining kiln material lifting system | |
| CN204588374U (en) | A kind of tightening device being wound around pretension for major diameter steel rope secondary | |
| CN213140734U (en) | Belt winding device for belt recovery of belt conveyor | |
| CN220165426U (en) | Automatic folding device for mining adhesive tape | |
| CN219363083U (en) | Material weighing device for construction site | |
| CN206088484U (en) | Roll -up device is demolishd to continuous belt of TBM | |
| CN217756130U (en) | Winding and unwinding device for belt conveyor | |
| CN218193955U (en) | Feeding mechanism of slitting machine | |
| CN219154679U (en) | Openable rope arranging device for towing machine and towing machine | |
| CN215625745U (en) | Film cutting device | |
| CN215034122U (en) | Sawing machine with bundling limiting mechanism | |
| CN220333845U (en) | Manual winch tensioning device of conveying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |