Material locking device for hydraulic sawing machine

Abstract

The utility model provides a material locking device for a hydraulic sawing machine, which relates to the technical field of hydraulic sawing machines and comprises a cutting machine, a fixing device is arranged in an inner cavity of the cutting machine, sliding components are arranged on two sides of the surface of the cutting machine, and locking devices are arranged on the surfaces of the two sliding components. A top plate is fixedly mounted on one side of the surface of the cutting bed, and a hydraulic saw body is mounted on one side of the cutting bed. According to the cutting device, materials to be cut are placed on the surfaces of the two supporting plates and installed in the two U-shaped installation frames, after the position of one end to be cut is adjusted, the crank is held to rotate until the materials abut against the second rubber cushion, and after the sliding table and the top plate extrude and fix the materials, the crank is stopped rotating; the mode can replace manual work to fix the materials, and safety accidents are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic sawing machines, in particular to a material locking device for hydraulic sawing machines. Background Art

[0002] The servo position control module of the sawing machine system adopts position control that combines sampling interpolation and predictive control (the specific control is omitted) to determine the position of closing the feeding cylinder so that the feeding cylinder reaches the target position when it stops.

[0003] In the prior art, existing hydraulic sawing machines are generally not equipped with a locking mechanism, which means that workers need to manually fix the materials when using the hydraulic sawing machine to process the materials. When the workers press the materials, their hands are close to the saw disk of the hydraulic sawing machine, which is very dangerous and can easily cause safety accidents.

[0004] Therefore, a material locking device for a hydraulic sawing machine is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present utility model adopts the following technical solution: a material locking device for a hydraulic sawing machine, comprising: a cutting bed, an inner cavity of the cutting bed is provided with a fixing device, sliding components are provided on both sides of the cutting bed surface, the surfaces of the two sliding components are provided with locking devices, a top plate is fixedly installed on one side of the cutting bed surface, and a hydraulic saw body is installed on one side of the cutting bed.

[0007] As a preferred embodiment, a mounting groove is provided on the top of the cutting bed, a limiting slide groove 1 is fixedly installed on one side of the top of the cutting bed, and a limiting slide groove 2 is fixedly installed on the other side of the top of the cutting bed.

[0008] As a preferred embodiment, the fixing device includes a connecting shaft, one end of the connecting shaft is fixedly connected to a crank, the other end of the connecting shaft passes through a bearing and is connected to a threaded rod one on one side of the cutting bed, one end of the threaded rod one is installed on one side of the inside of the mounting groove through a bearing, a slide is provided on the surface of the threaded rod one, the slide is movably embedded in the inside of the mounting groove, and a rubber pad is fixedly installed on one side of the slide.

[0009] As a preferred embodiment, the sliding assembly includes a support plate, a mounting plate is fixedly installed on the bottom of the support plate, support shafts are fixedly installed on both sides of the bottom of the mounting plate, and pulleys are installed at both ends of the two support shafts through bearings.

[0010] As a preferred embodiment, the eight pulleys are evenly divided into two groups, wherein the pulleys in one group are movably embedded on both sides of the interior of the limiting slide groove 1, and the pulleys in the other group are movably embedded on both sides of the interior of the limiting slide groove 2.

[0011] As a preferred embodiment, the locking device includes a U-shaped mounting frame, the inner side of the bottom of the U-shaped mounting frame is fixedly mounted on both sides of the support plate, the top of the U-shaped mounting frame is threadedly mounted with a threaded rod 2, one end of the threaded rod 2 is fixedly mounted with a handle, the other end of the threaded rod 2 is connected to a splint through a bearing, the splint is located inside the U-shaped mounting frame, and the four ends of the splint are fixedly mounted with limit plates, the four limit plates are evenly divided into two groups, and the two groups of limit plates are respectively located on both sides of the U-shaped mounting frame.

[0012] As a preferred embodiment, a rubber pad 2 is fixedly installed on one side of the top plate, and one end of the top plate is located above one end of the mounting groove.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. The utility model locks and fixes the material during cutting on the hydraulic sawing machine. The material to be cut is placed on the surface of the two support plates and installed inside the two U-shaped mounting frames. Then, after adjusting the position of one end to be cut, the crank is held and rotated. The crank drives the connecting shaft to rotate, and synchronously drives the threaded rod to rotate. The rotation of the threaded rod will drive the slide to move in the mounting groove. The slide moves while pushing the material on the surface of the support plate. The material synchronously drives the support plate and the pulley at the bottom to slide in the limiting slide groove 1 and the limiting slide groove 2 until the material pushes against the rubber pad 2. After the slide and the top plate squeeze and fix the material and lock it, stop rotating the crank. This method can replace manual locking and fixing of the material to prevent safety accidents.

[0015] 2. In the present invention, after the fixing device and the top plate fix the material, the handle is rotated, and the handle drives the second threaded rod to rotate, which simultaneously drives the splint to move down in the U-shaped mounting frame, thereby supporting the top of the material. Both locking devices fix the material, which can prevent the material from tilting due to force during the cutting process, and further protect the safety of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main body of a material locking device for a hydraulic sawing machine provided by the utility model;

[0017] Figure 2 A side cutaway view of a material locking device for a hydraulic sawing machine provided by the present invention;

[0018] Figure 3This is a structural diagram of a fixing device for a material locking device for a hydraulic sawing machine provided by the utility model;

[0019] Figure 4 This is a structural diagram of a sliding component of a material locking device for a hydraulic sawing machine provided by the utility model.

[0020] Legend:

[0021] 1. Cutting bed; 101. Mounting slot; 102. Limiting slide 1; 103. Limiting slide 2; 2. Fixing device; 201. Connecting shaft; 202. Crank handle; 203. Threaded rod 1; 204. Slide; 205. Rubber pad 1; 3. Sliding assembly; 301. Support plate; 302. Mounting plate; 303. Support shaft; 304. Pulley; 4. Locking device; 401. U-shaped mounting bracket; 402. Threaded rod 2; 403. Handle; 404. Clamp; 405. Limiting plate; 5. Top plate; 501. Rubber pad 2; 6. Hydraulic saw body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides a technical solution: a material locking device for a hydraulic sawing machine, comprising: a cutting bed 1, an inner cavity of the cutting bed 1 is provided with a fixing device 2, sliding components 3 are provided on both sides of the surface of the cutting bed 1, and the surfaces of the two sliding components 3 are provided with locking devices 4, a top plate 5 is fixedly installed on one side of the surface of the cutting bed 1, and a hydraulic saw body 6 is installed on one side of the cutting bed 1.

[0024] Specifically: the cutting bed 1 plays the role of supporting installation, the fixing device 2 cooperates with the top plate 5 to fix the material, the sliding assembly 3 facilitates the fixing device 2 to push the material to move, and the locking device 4 strengthens the fixation and locking of the material. The hydraulic saw body 6 in this embodiment is the existing technology, and the specific structure will not be repeated here.

[0025] In one embodiment, a mounting groove 101 is provided on the top of the cutting bed 1 , a limiting slide groove 102 is fixedly installed on one side of the top of the cutting bed 1 , and a limiting slide groove 2 103 is fixedly installed on the other side of the top of the cutting bed 1 .

[0026] Specifically, the installation groove 101 facilitates the installation and limiting of the slide 204 , and the limiting slide groove 102 and the limiting slide groove 2 103 play an installation and limiting role for the sliding component 3 .

[0027] In one embodiment, the fixing device 2 includes a connecting shaft 201, one end of which is fixedly connected to a crank 202, and the other end of the connecting shaft 201 is connected to a threaded rod 203 through a bearing passing through one side of the cutting bed 1, one end of the threaded rod 203 is installed on one side of the inside of the mounting groove 101 through a bearing, and a slide 204 is provided on the surface of the threaded rod 203 through a threaded sleeve, and the slide 204 is movably embedded in the inside of the mounting groove 101, and a rubber pad 205 is fixedly installed on one side of the slide 204.

[0028] Specifically: the connecting shaft 201 is convenient for rotating the connecting shaft 201, and the rotation of the connecting shaft 201 drives the threaded rod 203, and the threaded rod 203 drives the slide 204 to move in the installation groove 101, and the rubber pad 205 acts as a buffer to avoid damage caused by hard contact between the material and the slide 204.

[0029] In one embodiment, the sliding assembly 3 includes a support plate 301, a mounting plate 302 is fixedly installed on the bottom of the support plate 301, support shafts 303 are fixedly installed on both sides of the bottom of the mounting plate 302, and pulleys 304 are installed at both ends of the two support shafts 303 through bearings.

[0030] Specifically, materials are dragged and dropped on the surface of the support plate 301, and the support shaft 303 and the pulley 304 installed on the bottom mounting plate 302 facilitate the movement of the materials.

[0031] In one embodiment, the eight pulleys 304 are evenly divided into two groups, wherein one group of pulleys 304 is movably embedded on both sides of the first limiting sliding groove 102 , and the other group of pulleys 304 is movably embedded on both sides of the second limiting sliding groove 103 .

[0032] Specifically, the pulley 304 moves inside both sides of the limiting sliding groove 102 and the limiting sliding groove 2 103 to play a limiting role.

[0033] In one embodiment, the locking device 4 includes a U-shaped mounting frame 401, and the inner side of the bottom of the U-shaped mounting frame 401 is fixedly mounted on both sides of the support plate 301. The top of the U-shaped mounting frame 401 is threadedly mounted with a threaded rod 2 402, and one end of the threaded rod 2 402 is fixedly mounted with a handle 403. The other end of the threaded rod 2 402 is connected to a splint 404 through a bearing. The splint 404 is located inside the U-shaped mounting frame 401, and the four ends of the splint 404 are fixedly mounted with limit plates 405. The four limit plates 405 are evenly divided into two groups, and the two groups of limit plates 405 are respectively located on both sides of the U-shaped mounting frame 401.

[0034] Specifically: the U-shaped mounting frame 401 plays a supporting and installation role, and plays a limiting role on the material. The handle 403 facilitates the rotation of the threaded rod 402. The limiting plates 405 are attached to both sides of the U-shaped mounting frame 401 to limit the splint 404.

[0035] In one embodiment, a rubber pad 2 501 is fixedly mounted on one side of the top plate 5 , and one end of the top plate 5 is located above one end of the mounting groove 101 .

[0036] Specifically: the top plate 5 cooperates with the slide 204 to clamp and lock the material, and the rubber cushion 501 prevents damage caused by hard contact between the material and the top plate 5.

[0037] Working principle: When using this device to lock and fix the material during cutting on a hydraulic sawing machine, place the material to be cut on the surface of the two support plates 301 and install it inside the two U-shaped mounting brackets 401. Then, after adjusting the position of the end to be cut, hold the crank 202 and rotate it. The crank 202 drives the connecting shaft 201 to rotate, and synchronously drives the threaded rod 203 to rotate. The rotation of the threaded rod 203 drives the slide 204 to move in the mounting groove 101. When the slide 204 moves, it pushes the material on the surface of the support plate 301. The material synchronously drives the support plate 301 and the pulley 304 at the bottom to move between the limit slide groove 102 and the limit slide. Slide in the second groove 103 until the material presses against the second rubber pad 501. After the slide 204 and the top plate 5 squeeze and fix the material, stop rotating the crank 202. This method can replace manual locking of the material to prevent safety accidents. After the fixing device 2 and the top plate 5 fix the material, rotate the handle 403. The handle 403 drives the second threaded rod 402 to rotate, and synchronously drives the splint 404 to move down in the U-shaped mounting frame 401, thereby supporting the top of the material. The two locking devices 4 both fix the material to prevent the material from being tilted due to force during the cutting process, thereby further protecting the safety of the operator.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A material locking device for a hydraulic sawing machine, characterized in that: include: A cutting bed (1) is provided with a fixing device (2) in the inner cavity of the cutting bed (1), sliding components (3) are provided on both sides of the surface of the cutting bed (1), and locking devices (4) are provided on the surfaces of the two sliding components (3), a top plate (5) is fixedly installed on one side of the surface of the cutting bed (1), and a hydraulic saw body (6) is installed on one side of the cutting bed (1).

2. The material locking device for a hydraulic sawing machine according to claim 1, characterized in that: The top of the cutting bed (1) is provided with a mounting groove (101), one side of the top of the cutting bed (1) is fixedly mounted with a limiting slide groove 1 (102), and the other side of the top of the cutting bed (1) is fixedly mounted with a limiting slide groove 2 (103).

3. The material locking device for a hydraulic sawing machine according to claim 1, characterized in that: The fixing device (2) comprises a connecting shaft (201), one end of the connecting shaft (201) is fixedly connected to a crank (202), the other end of the connecting shaft (201) passes through a side of the cutting bed (1) through a bearing and is connected to a threaded rod (203), one end of the threaded rod (203) is mounted on one side of the interior of the mounting groove (101) through a bearing, a sliding platform (204) is provided on the surface of the threaded rod (203), the sliding platform (204) is movably embedded in the interior of the mounting groove (101), and a rubber cushion (205) is fixedly mounted on one side of the sliding platform (204).

4. The material locking device for a hydraulic sawing machine according to claim 1, characterized in that: The sliding assembly (3) comprises a supporting plate (301), a mounting plate (302) is fixedly mounted on the bottom of the supporting plate (301), support shafts (303) are fixedly mounted on both sides of the bottom of the mounting plate (302), and pulleys (304) are mounted on both ends of the two support shafts (303) via bearings.

5. The material locking device for a hydraulic sawing machine according to claim 4, characterized in that: The eight pulleys (304) are evenly divided into two groups, wherein one group of pulleys (304) is movably embedded on both sides of the interior of the first limiting slide groove (102), and the other group of pulleys (304) is movably embedded on both sides of the interior of the second limiting slide groove (103).

6. The material locking device for a hydraulic sawing machine according to claim 1, characterized in that: The locking device (4) comprises a U-shaped mounting frame (401), the inner side of the bottom of the U-shaped mounting frame (401) is fixedly mounted on both sides of the support plate (301), the top of the U-shaped mounting frame (401) is threadedly mounted with a second threaded rod (402), one end of the second threaded rod (402) is fixedly mounted with a handle (403), the other end of the second threaded rod (402) is connected to a clamping plate (404) via a bearing, the clamping plate (404) is located inside the U-shaped mounting frame (401), and the four ends of the clamping plate (404) are all fixedly mounted with a limiting plate (405), and the four limiting plates (405) are evenly divided into two groups, and the two groups of limiting plates (405) are respectively located on both sides of the U-shaped mounting frame (401).

7. The material locking device for a hydraulic sawing machine according to claim 1, characterized in that: A second rubber pad (501) is fixedly mounted on one side of the top plate (5), and one end of the top plate (5) is located above one end of the mounting groove (101).

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