A hydraulic splitter

Abstract

This utility model discloses a hydraulic splitter, including a hydraulic power station and a mounting plate. A frame is mounted on the lower end of the hydraulic power station, and wheels are mounted on the frame. The mounting plate is fixedly connected to the frame, and a connecting plate is slidably connected to the mounting plate. A limiting disc matching the wheels is fixedly connected to the end of the connecting plate away from the mounting plate. Multiple limiting protrusions matching the wheels are fixedly connected to the wheels. A protrusion is fixedly connected to the connecting plate. A first sliding groove matching the connecting plate is formed on the mounting plate, and a through hole is formed on the protrusion. A positioning post matching the through hole is fixedly connected to the inner wall of the first sliding groove. Compared with the prior art, this hydraulic splitter facilitates locking of the movable hydraulic power station, especially when used on slopes, preventing the movable hydraulic power station from slipping. It also has a simple structure and is easy to operate.

Description

Technical Field

[0001] This utility model belongs to the technical field of hydraulic splitting machines, specifically relating to a hydraulic splitting machine. Background Technology

[0002] The splitting machine consists of two main parts: a hydraulic power station and a splitting gun. The splitting machine is driven by the ultra-high pressure oil output from the hydraulic power station to generate a huge thrust, which is then mechanically amplified to cause the object to be split to crack in a predetermined direction.

[0003] In the application scenarios of hydraulic power stations for small splitters, due to the light weight of the equipment and the fact that the construction environment is mostly unpaved roads such as mountains and gravel slopes, traditional mature technologies have obvious adaptability defects: traditional brake locking structures mostly rely on the friction between friction pads and wheels to achieve locking. Under heavy load conditions on slopes, the friction pads are prone to wear due to continuous force, which leads to a decrease in locking reliability with the increase of use. In addition, the brake structure of small equipment has limited load-bearing capacity, and locking failure is prone to occur in scenarios with a slope of more than 15°.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this utility model is to provide a hydraulic splitting machine that can solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0007] A hydraulic splitter includes a hydraulic power station and a mounting plate. A frame is mounted on the lower end of the hydraulic power station, and a traveling wheel is mounted on the frame. The mounting plate is fixedly connected to the frame, and a connecting plate is slidably connected to the mounting plate. A limiting disc matching the traveling wheel is fixedly connected to the end of the connecting plate away from the mounting plate, and a plurality of limiting protrusions matching the traveling wheel are fixedly connected to the traveling wheel.

[0008] In one or more embodiments of this utility model, a protrusion is fixedly connected to the connecting plate, and a first sliding groove matching the connecting plate is provided on the mounting plate.

[0009] In one or more embodiments of this utility model, the protrusion is provided with a through hole, the inner wall of the first sliding groove is fixedly connected with a positioning post that matches the through hole, a spring is sleeved on the positioning post, and a locking component for locking the connecting plate is installed on the connecting plate.

[0010] In one or more embodiments of the present invention, the locking assembly includes a locking block, the connecting plate has a second sliding groove matching the locking block at the upper end of the protrusion, the locking block is slidably connected in the second sliding groove, and the mounting plate has a first slot matching the locking block.

[0011] In one or more embodiments of this utility model, a second slot is provided on the side wall of the first slot near the spring, and the spring is a tension spring.

[0012] In one or more embodiments of this utility model, the connecting plate has a third sliding groove at the upper end of the second sliding groove, a handle is slidably connected in the third sliding groove, and a connecting column is fixedly connected between the handle and the locking block.

[0013] In one or more embodiments of this utility model, the upper end face of the third slide groove is smaller than the lower end face of the third slide groove, and the handle is a rubber handle.

[0014] In one or more embodiments of this utility model, a second mounting hole is provided on the connecting plate, and a mounting post matching the second mounting hole is fixedly connected to the limiting plate. The mounting post passes through the second mounting hole, and a nut is threaded onto the mounting post.

[0015] In one or more embodiments of this utility model, the connecting plate is provided with a plurality of first mounting holes, the limiting plate is provided with a third mounting hole that matches the first mounting holes, and the connecting plate is threadedly connected with a first bolt that matches the first mounting holes, the first bolt passing through the first mounting hole and the third mounting hole being threadedly connected.

[0016] In one or more embodiments of this utility model, a handle groove is provided at the upper end of the protrusion.

[0017] Compared with the prior art, the hydraulic splitter of this utility model is easy to lock the movable hydraulic power station, especially when used on a slope, it is not easy for the movable hydraulic power station to slip, and the structure is simple and easy to operate. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the first structure of a hydraulic splitter according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the second structure of a hydraulic splitter according to one embodiment of the present invention;

[0021] Figure 3 This is a partial exploded view of a hydraulic splitter according to an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the connecting plate in one embodiment of the present invention;

[0023] Figure 5 This is a schematic diagram of the mounting plate in one embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the limiting disk in one embodiment of the present invention.

[0025] Explanation of key figure labels:

[0026] 1. Hydraulic power station; 2. Traveling wheel; 3. Mounting plate; 301. First slide groove; 302. First slot; 303. Second slot; 304. Positioning post; 305. Spring; 4. Connecting plate; 401. Protrusion; 402. Through hole; 403. Second slide groove; 404. Third slide groove; 405. First mounting hole; 406. Second mounting hole; 5. Limiting plate; 501. Mounting post; 502. Third mounting hole; 503. Limiting protrusion; 6. Locking assembly; 601. Locking block; 602. Connecting post; 603. Handle; 7. First bolt; 8. Nut. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0028] like Figures 1-3As shown, a hydraulic splitter according to one embodiment of this utility model includes a hydraulic power station 1, which is mounted on a frame. A traveling wheel 2 is fixedly connected to the lower end of the frame. A mounting plate 3, matching the position of the traveling wheel 2, is mounted on the frame. A connecting plate 4 is slidably connected to the mounting plate 3. A limiting disc 5, matching the traveling wheel 2, is fixedly connected to the end of the connecting plate 4 away from the mounting plate 3. A limiting protrusion 503, matching the traveling wheel 2, is fixedly connected to the limiting disc 5. The traveling wheel 2 may get stuck in its gap. Since the mounting plate 3 is fixedly connected to the frame, the limiting protrusion 503, once stuck in the gap of the traveling wheel 2, can stop the traveling wheel 2 from moving further, thereby preventing the hydraulic power station 1 from continuing to move.

[0029] Specifically, such as Figures 1-6 As shown, the connecting plate 4 has a second mounting hole 406, and the limiting plate 5 has a mounting post 501 that matches the second mounting hole 406 fixedly connected to it. The third mounting hole 502 is inserted into the second mounting hole 406, and a nut 8 is threadedly connected to the end of the third mounting hole 502 away from the limiting plate 5. That is, the limiting plate 5 and the connecting plate 4 are detachably connected. When the traveling wheel 2 is damaged or its specifications change, the limiting plate 5 can be removed and replaced with a limiting plate 5 that matches the traveling wheel 2.

[0030] To further secure the limiting plate 5, a first mounting hole 405 is provided on the connecting plate 4, and a third mounting hole 502 matching the first mounting hole 405 is provided on the limiting plate 5. A first bolt 7 matching the first mounting hole 405 is threaded onto the connecting plate 4. The first bolt 7 passes through the first mounting hole 405 and is threadedly connected to the third mounting hole 502 to further secure the limiting plate 5.

[0031] like Figures 1-6 As shown, a pair of protrusions 401 are fixedly connected to the connecting plate 4, with the protrusions 401 respectively fixedly connected to both sides of the connecting plate 4. A first sliding groove 301 matching the connecting plate 4 and the protrusions 401 is provided on the mounting plate 3. The connecting plate 4 is slidably connected to the mounting plate 3 through the cooperation of the protrusions 401 and the first sliding groove 301. A through hole 402 is provided on the protrusion 401, and a positioning post 304 matching the through hole 402 is fixedly connected to the side wall of the first sliding groove 301 along the sliding direction of the connecting plate 4. The cooperation between the positioning post 304 and the through hole 402 prevents the mounting plate 3 from easily falling off during the sliding process between the connecting plate 4 and the mounting plate 3.

[0032] like Figures 1-6As shown, a locking assembly 6 matching the mounting plate 3 is installed on the connecting plate 4. The locking assembly 6 locks the connecting plate 4 in a certain position on the mounting plate 3 to prevent the third mounting hole 502 from jamming with the traveling wheel 2 during normal movement, thus avoiding a safety hazard. The locking assembly 6 includes a locking block 601, and a second sliding groove 403 matching the locking block 601 is provided on the connecting plate 4. The locking block 601 and the second sliding groove 403 are slidably connected. A first slot 302 matching the second sliding groove 403 is provided on the mounting plate 3. The second sliding groove 403 is located in the first slot 302, which can minimize the possibility of the connecting plate 4 continuing to slide against the mounting plate 3.

[0033] To further increase the stability of the locking mechanism between mounting plate 3 and connecting plate 4, such as... Figures 1-6 As shown, a second slot 303 is also provided on the side wall of the first slot 302. The locking block 601 can be inserted into the second slot 303, preventing the locking block 601 from continuing to slide up and down in the second slide groove 403. A spring 305 is sleeved on the positioning post 304. One end of the spring 305 is fixedly connected to the side wall of the first slide groove 301, and the other end is fixedly connected to the connecting plate 4. The spring 305 is a tension spring, located between the connecting plate 4 and the traveling wheel 2. The second slot 303 is provided on the side wall of the first slot 302 near the spring 305.

[0034] like Figures 1-6 As shown, the connecting plate 4 has a third sliding groove 404 at the upper end of the second sliding groove 403. A handle 603 is slidably connected within the third sliding groove 404, and a connecting post 602 is fixedly connected between the handle 603 and the locking block 601. By sliding the handle 603 up and down, the locking block 601 can be moved up and down, facilitating its removal from the first slot 302. The width of the third sliding groove 404 increases sequentially from top to bottom. The handle 603 is made of rubber, and the friction between the handle 603 and the inner wall of the third sliding groove 404 increases as the handle 603 moves upward. That is, after the locking block 601 is removed from the first slot 302, the friction between the handle 603 and the third sliding groove 404 is sufficient to fix the locking block 601, making operation simple.

[0035] When locking the travel wheel 2, first, pull the connecting plate 4 away from the hydraulic power station 1 to disengage the locking block 601 from the second slot 303 and position it in the first slot 302. Then, pull the handle 603 upwards, moving it and the locking block 601 upwards to disengage the first slot 302 from the locking block 601. Release the handle, and the spring 305 will move the connecting plate 4 and the limiting plate 5 towards the end closer to the travel wheel 2 until the limiting protrusion 503 engages with the travel wheel 2. If the gap between the limiting protrusion 503 and the travel wheel 2 is not aligned, after completing the above steps, slightly move the travel wheel 2 to align the gap between the limiting protrusion 503 and the travel wheel 2.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A hydraulic splitting machine, characterized in that, include: A hydraulic power station, the lower end of which is equipped with a frame, and the frame is equipped with wheels. Mounting plate, which is fixedly connected to the vehicle frame, and a connecting plate is slidably connected to the mounting plate. A limiting plate matching the driving wheel is fixedly connected to the end of the connecting plate away from the mounting plate. Multiple limiting protrusions matching the driving wheel are fixedly connected to the driving wheel.

2. A hydraulic splitter according to claim 1, characterized in that, The connecting plate is fixedly connected with a protrusion, and the mounting plate is provided with a first sliding groove that matches the connecting plate.

3. A hydraulic splitter according to claim 2, characterized in that, The protrusion has a through hole, and the inner wall of the first groove is fixedly connected to a positioning post that matches the through hole. A spring is sleeved on the positioning post. The connecting plate is equipped with a locking component for locking the connecting plate.

4. A hydraulic splitter according to claim 3, characterized in that, The locking assembly includes a locking block, and the connecting plate has a second sliding groove at the upper end of the protrusion that matches the locking block. The locking block is slidably connected in the second sliding groove. The mounting plate has a first slot that matches the locking block.

5. A hydraulic splitter according to claim 4, characterized in that, The first slot has a second slot on one side wall near the spring, and the spring is a tension spring.

6. A hydraulic splitter according to claim 4 or 5, characterized in that, The connecting plate has a third sliding groove at the upper end of the second sliding groove. A handle is slidably connected in the third sliding groove, and a connecting column is fixedly connected between the handle and the locking block.

7. A hydraulic splitter according to claim 6, characterized in that, The upper end face of the third slide groove is smaller than the lower end face of the third slide groove, and the handle is a rubber handle.

8. A hydraulic splitter according to claim 1, characterized in that, The connecting plate has a second mounting hole, and the limiting plate is fixedly connected with a mounting post that matches the second mounting hole. The mounting post passes through the second mounting hole and is threaded with a nut.

9. A hydraulic splitter according to claim 1 or 8, characterized in that, The connecting plate has a plurality of first mounting holes, and the limiting plate has a third mounting hole that matches the first mounting holes. The connecting plate is threaded with a first bolt that matches the first mounting holes, and the first bolt passes through the first mounting hole and the third mounting hole and is threadedly connected.

10. A hydraulic splitter according to claim 1, characterized in that, The upper end of the protrusion has a handle groove.

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