Oil cylinder plate pulling tool based on laser ranging

Abstract

The utility model provides an oil cylinder pulling plate tool based on laser ranging, which relates to the technical field of filter presses and comprises a filter press body, two cross beams are fixedly connected to two ends of the inner side of the filter press body, a plurality of filter plates are movably sleeved on the surfaces of the two cross beams, and first connecting rods are fixedly connected to two sides of one end of the filter press body. According to the utility model, the oil cylinder is started by the external controller, the oil cylinder pulls the filter plate to move towards one end of the cross beam, the next filter plate moves towards one end of the cross beam under the pulling of the folding arm II, and a plurality of filter plates are separated under the pulling of the oil cylinder, so that the efficiency is improved; the pulling plate and the limiting rod are pulled to move towards one end of the interior of the mounting groove, so that the limiting rod completely moves into the mounting groove, after the limiting rod loses limiting, the cover plate is opened, the oil cylinder can be taken out, the oil cylinder can be conveniently mounted and dismounted, and the oil cylinder can be conveniently maintained and repaired.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to an oil cylinder pull plate tooling based on laser ranging. Background Technique

[0002] The filter press is an important device widely used in industries such as chemical industry, petroleum, ore dressing, pharmaceutical, and food to realize the separation of solid and liquid phases. The filter press mainly consists of filter plates for realizing solid-liquid separation, a frame for supporting the filter plates, and a pressing device and a discharging device. During the working process of the filter press, first, the filter plates in the frame are pressed by the pressing device, and then the solid-liquid mixture is conveyed into the filter plates and pressurized to separate the solid and liquid phases; after the solid-liquid separation is completed, the tightly pressed filter plates are separated one by one by the discharging device, and the separated solid materials are discharged from between the filter plates, thereby realizing the separation of solid and liquid phases.

[0003] However, in the prior art, it is found that when using the discharging device to separate the filter plates after filtration, the discharging device needs to move back and forth to separate the filter plates one by one, resulting in low efficiency.

[0004] Therefore, an oil cylinder pull plate tooling based on laser ranging is proposed to solve the above problems. Content of the Utility Model

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

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an oil cylinder pull plate tooling based on laser ranging, comprising: a filter press body, two cross beams are fixedly connected to both ends inside the filter press body, a plurality of filter plates are movably sleeved on the surfaces of the two cross beams, both sides of one end of the filter press body are fixedly connected with a first connecting rod, the other ends of the two first connecting rods are fixedly connected with a first limiting block, U-shaped support arms are fixedly connected to both sides of the plurality of filter plates, a linkage assembly is arranged on the surfaces of the plurality of U-shaped support arms, and a driving assembly is arranged on one side of the two cross beams.

[0007] As a preferred embodiment, the linkage assembly includes a second connecting rod and a second folding arm, one end of the second connecting rod is fixedly connected with a second limiting block, one end of the second connecting rod is sleeved with a first folding arm through a bearing, an activity groove is penetrated through one side of the first folding arm, and connecting grooves are penetrated through both sides of one end of the activity groove.

[0008] As a preferred embodiment, connecting rods are fixedly connected to both sides of one end of the second folding arm, one end surface of the second folding arm is movably embedded inside the activity groove, and the surfaces of the two connecting rods are movably embedded inside the two connecting grooves.

[0009] As a preferred embodiment, the driving assembly includes two connecting blocks, one side of the two connecting blocks is provided with a T-slot, both sides of the top of the two T-slot inner cavities are provided with rotating grooves, two opposite ones of the four rotating grooves form a group, rotating rods are movably embedded in the interiors of the two groups of rotating grooves, the surfaces of the two rotating rods are fixedly sleeved with cover plates, the side surfaces of one end of the two cover plates are penetrated with limiting through holes, one side of the top of the two T-slot inner cavities is provided with a limiting groove 1, the other side of the top of the two T-slot inner cavities is provided with an installation groove, both sides of the inner cavities of the two installation grooves are provided with limiting grooves 2, and the tops of the two installation grooves are penetrated with prying plate grooves.

[0010] As a preferred embodiment, one end of the inner cavity of the two installation grooves is fixedly connected with a spring, the other end of the two springs is fixedly connected with a limit rod, both sides of the surface of the two limit rods are fixedly connected with a limit plate, the top of the surface of the two limit rods is fixedly connected with a bend plate, the surfaces of the two bend plates are movably embedded in the two bend plate grooves, the surfaces of the two limit rods are movably embedded in the two limit grooves 1 and the two limit through holes, the interiors of the four T-slots are movably embedded with T-shaped connecting blocks, the two opposite ones of the four T-shaped connecting blocks form a group, the inner sides of the two groups of T-shaped connecting blocks are fixedly connected with oil cylinders, the tops of the two oil cylinders are fixedly connected with laser ranging sensors, and the surfaces of the four limit plates are movably embedded in the four limit grooves 2.

[0011] As a preferred embodiment, one end of the multiple connecting rods 2 is fixedly connected to one side of the multiple U-shaped support arms, wherein the interior of one end of two of the folding arms 2 is arranged on the surface of the two connecting rods 1 through a bearing sleeve, and the interior of the multiple folding arms 2 is arranged on the other end of the surface of the multiple connecting rods 2 through a bearing sleeve.

[0012] As a preferred embodiment, one side of two of the connection blocks is fixedly connected to one side of the two cross beams, and one side of the other two connection blocks is fixedly connected to one side of two of the U-shaped support arms.

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

[0014] 1. In this utility model, the filter press body is connected to an external power supply device. The external power supply device is electrically connected to the filter press body and the oil cylinder to provide power, and the external controller is electrically connected to the filter press body and the oil cylinder and is associated for control. After the filter press body finishes filtering, the oil cylinder is started through the external controller. The output end of the oil cylinder shortens and pulls the filter plate connected to the oil cylinder to move towards one end of the crossbeam. The angle between the second folding arm and the first folding arm gradually increases until it reaches 180 degrees under the pulling of the filter plate. Then, under the pulling of the first folding arm and the second folding arm, the next filter plate connected to the second folding arm moves towards one end of the crossbeam. As described above, each filter plate is separated, and then the solid remaining after the solid-liquid separation in the filter plate is taken out. This design enables multiple filter plates to be separated under the pulling of the oil cylinder, improving production efficiency.

[0015] 2. In this utility model, when the lever plate on the connection block at both ends of the oil cylinder is toggled, the limiting rod moves towards one end inside the installation groove, and the spring deforms under force. The limiting rod moves out of the first limiting groove and the limiting through hole, causing the limiting rod to move entirely inside the installation groove. After losing the limitation of the limiting rod, the cover plate is lifted. After the top of the T-shaped connection block loses the limitation of the cover plate, the T-shaped connection block inside the T-shaped groove can be taken out together with the oil cylinder. This design facilitates the installation and disassembly of the oil cylinder and is convenient for the maintenance and repair of the oil cylinder. Description of the Drawings

[0016] Figure 1 It is a general view schematic diagram of an oil cylinder pull plate tooling based on laser ranging provided by this utility model;

[0017] Figure 2 It is a schematic diagram of part A of an oil cylinder pull plate tooling based on laser ranging provided by this utility model;

[0018] Figure 3 It is a schematic diagram of part B of an oil cylinder pull plate tooling based on laser ranging provided by this utility model;

[0019] Figure 4 It is a schematic diagram of the driving component of an oil cylinder pull plate tooling based on laser ranging provided by this utility model;

[0020] Figure 5 It is a partial schematic diagram of the driving component of an oil cylinder pull plate tooling based on laser ranging provided by this utility model;

[0021] Figure 6 It is a schematic diagram of the connection block of an oil cylinder pull plate tooling based on laser ranging provided by this utility model;

[0022] Figure 7 It is a side sectional view of the connection block of an oil cylinder pull plate tooling based on laser ranging provided by this utility model;

[0023] Figure 8 The top view sectional view of the connecting block of an oil cylinder pull plate tooling based on laser ranging provided by the present utility model.

[0024] Legend description:

[0025] 1. Filter press body; 101. Cross beam; 102. Filter plate; 103. Link rod I; 104. Limit block I; 105. U-shaped support arm; 2. Linkage assembly; 201. Link rod II; 202. Limit block II; 203. Folding arm I; 204. Movable groove; 205. Connecting groove; 206. Connecting rod; 207. Folding arm II; 3. Driving assembly; 301. Connecting block; 302. T-shaped groove; 303. Rotating groove; 304. Rotating rod; 305. Cover plate; 306. Limit through hole; 307. Limit groove I; 308. Installation groove; 309. Limit groove II; 310. Lever plate groove; 311. Spring; 312. Limit rod; 313. Limit plate; 314. Lever plate; 315. T-shaped connecting block; 316. Oil cylinder. Specific implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figure 1-8 , the present utility model provides a technical solution: an oil cylinder pull plate tooling based on laser ranging, including: a filter press body 1, two cross beams 101 are fixedly connected to both ends inside the filter press body 1, a plurality of filter plates 102 are movably sleeved on the surfaces of the two cross beams 101, link rods I 103 are fixedly connected to both sides of one end of the filter press body 1, limit blocks I 104 are fixedly connected to the other ends of the two link rods I 103, U-shaped support arms 105 are fixedly connected to both sides of the plurality of filter plates 102, a linkage assembly 2 is arranged on the surfaces of the plurality of U-shaped support arms 105, and a driving assembly 3 is arranged on one side of the two cross beams 101.

[0028] Specifically: The external controller starts the oil cylinder 316. The output end of the oil cylinder 316 pulls the filter plate 102 to move towards one end of the cross beam 101. Under the pulling of the folding arm two 207, the next filter plate 102 moves towards one end of the cross beam 101. Similarly, each filter plate 102 is separated. This design enables multiple filter plates 102 to be separated under the pulling of the oil cylinder 316, improving the efficiency. Pull the moving plate 314, and the limiting rod 312 moves towards one end inside the installation groove 308, causing the entire limiting rod 312 to move inside the installation groove 308. After losing the limitation of the limiting rod 312, lift the cover plate 305, and then the oil cylinder 316 can be taken out. This design facilitates the installation and disassembly of the oil cylinder 316 and is convenient for the maintenance and repair of the oil cylinder 316.

[0029] In one embodiment, the linkage assembly 2 includes a second connecting rod 201 and a second folding arm 207. One end of the second connecting rod 201 is fixedly connected with a second limiting block 202. One end of the surface of the second connecting rod 201 is sleeved with a first folding arm 203 through a bearing. An activity groove 204 is formed through one side of the first folding arm 203. Connecting grooves 205 are formed through both sides at one end of the activity groove 204.

[0030] Specifically: The size of the activity groove 204 is larger than the size of the second folding arm 207, and the activity groove 204 provides a space for the folding of the second folding arm 207.

[0031] In one embodiment, connecting rods 206 are fixedly connected to both sides at one end of the second folding arm 207. One end of the surface of the second folding arm 207 is movably embedded inside the activity groove 204, and the surfaces of the two connecting rods 206 are movably embedded inside the two connecting grooves 205.

[0032] Specifically: The output end of the oil cylinder 316 shortens and pulls the filter plate 102 connected to the oil cylinder 316 to move towards one end of the cross beam 101. The included angle between the second folding arm 207 and the first folding arm 203 gradually increases to 180 degrees under the pulling of the filter plate 102, and then under the pulling of the first folding arm 203 and the second folding arm 207, the next filter plate 102 connected to the second folding arm 207 moves towards one end of the cross beam 101.

[0033] In one embodiment, the driving assembly 3 includes two connecting blocks 301. T-shaped grooves 302 are formed on one side of each of the two connecting blocks 301. Rotating grooves 303 are formed on both sides of the top of the inner cavity of each of the two T-shaped grooves 302. Two of the four rotating grooves 303 that face each other form a group. Rotating rods 304 are movably embedded in the interiors of the two groups of rotating grooves 303. Cover plates 305 are fixedly sleeved on the surfaces of the two rotating rods 304. Limiting through holes 306 are formed through the sides of one end of each of the two cover plates 305. Limiting grooves one 307 are formed on one side of the top of the inner cavity of each of the two T-shaped grooves 302. Mounting grooves 308 are formed on the other side of the top of the inner cavity of each of the two T-shaped grooves 302. Limiting grooves two 309 are formed on both sides of the inner cavity of each of the two mounting grooves 308. Lever plates grooves 310 are formed through the tops of the two mounting grooves 308.

[0034] Specifically: When the lever plates 314 on the connecting blocks 301 at both ends of the levering oil cylinder 316 are levered, the end of the limiting rod 312 that moves towards the inside of the mounting groove 308 causes the spring 311 to deform under force. The limiting rod 312 moves out of the limiting groove one 307 and the limiting through hole 306, causing the entire limiting rod 312 to move into the mounting groove 308. After the limiting of the limiting rod 312 is lost, the cover plate 305 is lifted. After the top of the T-shaped connecting block 315 loses the limiting of the cover plate 305, the T-shaped connecting block 315 inside the T-shaped groove 302 can be taken out together with the oil cylinder 316. This design facilitates the installation and disassembly of the oil cylinder 316 and is convenient for the maintenance and repair of the oil cylinder 316.

[0035] In one embodiment, springs 311 are fixedly connected to one end of the inner cavity of each of the two mounting grooves 308. Limiting rods 312 are fixedly connected to the other ends of the two springs 311. Limiting plates 313 are fixedly connected to both sides of the surfaces of the two limiting rods 312. Lever plates 314 are fixedly connected to the tops of the surfaces of the two limiting rods 312. The surfaces of the two lever plates 314 are movably embedded in the two lever plates grooves 310. The surfaces of the two limiting rods 312 are movably embedded in the two limiting grooves one 307 and the two limiting through holes 306. T-shaped connecting blocks 315 are movably embedded in the interiors of the four T-shaped grooves 302. Two of the four T-shaped connecting blocks 315 that face each other form a group. Oil cylinders 316 are fixedly connected to the inner sides of the two groups of T-shaped connecting blocks 315. Laser distance sensors are fixedly connected to the tops of the two oil cylinders 316. The surfaces of the four limiting plates 313 are movably embedded in the interiors of the four limiting grooves two 309.

[0036] Specifically: The laser distance sensor first emits a laser pulse from the laser diode to the connecting block 301 at one end. After being reflected by the target, the laser scatters in all directions, and part of the scattered light returns to the sensor receiver. By recording and processing the time elapsed from the emission of the light pulse to its reception after return, the distance of the connecting block 301 can be measured. Through the detection of the laser distance sensor, the actions of the hydraulic cylinders are corrected in real time to achieve the effect of synchronizing the two hydraulic cylinders. The specific structure will not be elaborated here.

[0037] In one embodiment, one end of multiple second connecting rods 201 is fixedly connected to one side of multiple U-shaped support arms 105. The inner part of one end of two of the second folding arms 207 is sleeved on the surface of two of the first connecting rods 103 through bearings, and the inner parts of the other multiple second folding arms 207 are sleeved on the other ends of the surfaces of the multiple second connecting rods 201 through bearings.

[0038] Specifically: The two second folding arms 207 are sleeved on the surface of the two first connecting rods 103, and the filter plate 102 at one end is fixed through the first folding arm 203 and the second folding arm 207, so as to prevent the filter plate 102 at one end from losing the pulling force at one end of the filter press body 1 when the hydraulic cylinder 316 shortens, resulting in the abnormal use of this filter press.

[0039] In one embodiment, one side of two of the connecting blocks 301 is fixedly connected to one side of two cross beams 101, and one side of the other two connecting blocks 301 is fixedly connected to one side of two of the U-shaped support arms 105.

[0040] Specifically: It is convenient for the hydraulic cylinder 316 to pull the filter plate 102 connected to the output end of the hydraulic cylinder 316, and the filter plate 102 at one end pulls the next filter plate 102 to move.

[0041] Working principle: Connect the filter press body 1 to an external power supply device. The external power supply device is electrically connected to the filter press body 1 and the oil cylinder 316 to provide power, and the external controller is electrically connected to the filter press body 1 and the oil cylinder 316 for associated control. When the filter press body 1 finishes pressure filtration, start the oil cylinder 316 through the external controller. The output end of the oil cylinder 316 shortens and pulls the filter plate 102 connected to the oil cylinder 316 to move towards one end of the cross beam 101. The angle between the second folding arm 207 and the first folding arm 203 gradually increases until it reaches 180 degrees under the pull of the filter plate 102. Then, under the pull of the first folding arm 203 and the second folding arm 207, the next filter plate 102 connected to the second folding arm 207 moves towards one end of the cross beam 101. Similarly, each filter plate 102 is separated, and then the solid remaining after the solid-liquid separation in the filter plate 102 is taken out. This design enables multiple filter plates 102 to be separated under the pull of the oil cylinder 316, improving the efficiency. Pull the pulling plate 314 on the connecting block 301 at both ends of the oil cylinder 316. The limiting rod 312 moves towards one end inside the installation groove 308, and the spring 311 deforms under force. The limiting rod 312 moves out of the first limiting groove 307 and the limiting through hole 306, so that the limiting rod 312 completely moves inside the installation groove 308. After losing the limitation of the limiting rod 312, lift the cover plate 305. After the top of the T-shaped connecting block 315 loses the limitation of the cover plate 305, the T-shaped connecting block 315 inside the T-shaped groove 302 can be taken out together with the oil cylinder 316. This design facilitates the installation and disassembly of the oil cylinder 316 and is convenient for the maintenance and repair of the oil cylinder 316.

[0042] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An oil cylinder pull plate tooling based on laser ranging, characterized in that, Including: A filter press body (1), two cross beams (101) are fixedly connected to both ends inside the filter press body (1), a plurality of filter plates (102) are movably sleeved on the surfaces of the two cross beams (101), two connecting rods one (103) are fixedly connected to both sides of one end of the filter press body (1), two limiting blocks one (104) are fixedly connected to the other ends of the two connecting rods one (103), U-shaped support arms (105) are fixedly connected to both sides of the plurality of filter plates (102), a linkage assembly (2) is arranged on the surfaces of the plurality of U-shaped support arms (105), and a driving assembly (3) is arranged on one side of each of the two cross beams (101).

2. The oil cylinder drawbar tooling based on laser ranging according to claim 1 is characterized in that: The linkage assembly (2) includes a connecting rod two (201) and a folding arm two (207), a limiting block two (202) is fixedly connected to one end of the connecting rod two (201), a folding arm one (203) is sleeved on the surface of one end of the connecting rod two (201) through a bearing, a movable groove (204) is penetrated and opened on one side of the folding arm one (203), and connecting grooves (205) are penetrated and opened on both sides of one end of the movable groove (204).

3. The oil cylinder drawbar tooling based on laser ranging according to claim 2, characterized in that: Connecting rods (206) are fixedly connected to both sides of one end of the folding arm two (207), the surface of one end of the folding arm two (207) is movably embedded inside the movable groove (204), and the surfaces of the two connecting rods (206) are movably embedded inside the two connecting grooves (205).

4. A kind of oil cylinder pull plate tooling based on laser ranging according to claim 1, characterized in that: The driving assembly (3) includes two connecting blocks (301), T-shaped grooves (302) are opened on one side of each of the two connecting blocks (301), rotating grooves (303) are opened on both sides of the top of the inner cavity of each of the two T-shaped grooves (302), two of the four rotating grooves (303) that face each other form a group, rotating rods (304) are movably embedded inside the two groups of rotating grooves (303), covers (305) are fixedly sleeved on the surfaces of the two rotating rods (304), limiting through holes (306) are penetrated and opened on the side surfaces of one ends of the two covers (305), limiting grooves one (307) are opened on one side of the top of the inner cavity of each of the two T-shaped grooves (302), mounting grooves (308) are opened on the other side of the top of the inner cavity of each of the two T-shaped grooves (302), limiting grooves two (309) are opened on both sides of the inner cavity of each of the two mounting grooves (308), and levering plate grooves (310) are penetrated and opened on the top of each of the two mounting grooves (308).

5. The oil cylinder pull plate tooling based on laser ranging according to claim 4, wherein: One end of the inner cavity of the two installation grooves (308) is fixedly connected to a spring (311), the other end of the two springs (311) is fixedly connected to a limit rod (312), both sides of the surface of the two limit rods (312) are fixedly connected to a limit plate (313), the top of the surface of the two limit rods (312) is fixedly connected to a bend plate (314), the surface of the two bend plates (314) is movably embedded in the two bend plate grooves (310), and the surface of the two limit rods (312) is movably embedded in the two bend plate grooves (310). Located inside the two limiting grooves (307) and the two limiting through holes (306), the four T-slots (302) are all movably embedded with T-shaped connecting blocks (315), two opposite ones of the four T-shaped connecting blocks (315) form a group, the inner sides of the two groups of T-shaped connecting blocks (315) are both fixedly connected with oil cylinders (316), the tops of the two oil cylinders (316) are both fixedly connected with laser distance measuring sensors, and the surfaces of the four limiting plates (313) are movably embedded inside the four limiting grooves (309).

6. The oil cylinder pull plate tooling based on laser ranging according to claim 2, characterized in that: One end of the plurality of connecting rods 2 (201) is fixedly connected to one side of the plurality of U-shaped support arms (105), wherein the interior of one end of two of the folding arms 2 (207) is mounted on the surface of the two connecting rods 1 (103) via bearing sleeves, and the interior of the plurality of folding arms 2 (207) is mounted on the other end of the surface of the plurality of connecting rods 2 (201) via bearing sleeves.

7. A cylinder pull plate tooling based on laser ranging according to claim 4, characterized in that: One side of two of the connection blocks (301) is fixedly connected to one side of the two crossbeams (101), and one side of the other two connection blocks (301) is fixedly connected to one side of two of the U-shaped support arms (105).

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