Hydraulic turnout diverter

Abstract

The hydraulic turnout diverter comprises an oil tank, a pushing oil cylinder is arranged on one side of the oil tank, a plunger pump is arranged on the other side of the oil tank, a connecting rod is arranged at the bottom end of the plunger pump, a sleeve hinged to a plunger of the plunger pump is hinged to one end of the connecting rod, and a first handle is connected into the sleeve in a penetrating mode. The sleeve is provided with a fixing assembly for fixing the first handle, and the top end of the first handle is connected with a second handle in a penetrating mode. According to the scheme, firstly, the first handle is inserted into the sleeve, the first handle is fixed through the fixing assembly, then the second handle is pulled, the position of the second handle is adjusted, the overall length of the first handle and the second handle can be adjusted, then locking and fixing are conducted through the locking assembly, and therefore the length of the operation handle can be adjusted conveniently; and the operation handle is convenient to pull and use, so that the turnout diverter is convenient to use, and the use efficiency of the turnout diverter is improved.

Description

Technical Field

[0001] The present application relates to the technical field of switch diverters, and in particular to a hydraulic switch diverter. Background Art

[0002] Turnout maintenance is a key daily task for the engineering department, especially rectifying frame size deviations, a crucial component of the engineering and electrical integration process. Correcting turnout frame size primarily involves rerouting the switch.

[0003] In the related art, a bayonet is provided on the connecting seat, and the bayonet is engaged with the rail spring bar seat to prevent the hydraulic switch diverter from being displaced due to the reaction force of the rail, so that the diverter can stably apply force to the rail. The hydraulic switch diverter is small in size and easy to carry. When using the hydraulic switch diverter, it is only necessary to align the bayonet between the positioning seat and the positioning bar with the end of the rail spring bar seat close to the rail, and the movement of the plunger pump is achieved by pulling the operating handle. The plunger pump pushes the hydraulic oil to achieve axial movement of the piston. The operation is easy, can be operated by one person, and is labor-saving and easy to operate.

[0004] However, since the operator needs to constantly pull the handle to activate the plunger pump, and since the handle is generally of a fixed length, the operator's pulling force is also constant when pulling the handle. Prolonged pulling can easily cause soreness in the operator's hand, making it inconvenient to use the switch diverter and reducing its efficiency. Therefore, those skilled in the art have provided a hydraulic switch diverter to address the problems raised in the above-mentioned background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a hydraulic switch diverter.

[0006] The hydraulic switch diverter provided in this application adopts the following technical solution:

[0007] A hydraulic switch diverter includes an oil tank, a push oil cylinder is provided on one side of the oil tank, a plunger pump is provided on the other side of the oil tank, a connecting rod is provided at the bottom end of the plunger pump, one end of the connecting rod is hinged with a sleeve hinged to the plunger of the plunger pump, a first handle is inserted into the sleeve, the sleeve is provided with a fixing component for fixing the first handle, a second handle is inserted into the top end of the first handle, a grip is fixed to the top end of the second handle, and a locking component is provided on the second handle for locking the first handle.

[0008] By adopting the above technical solution, through the cooperation of the first handle, the second handle and the locking assembly, the length of the operating handle can be easily adjusted, and the operating handle can be easily turned and used, thereby facilitating the use of the switch diverter and improving the use efficiency of the switch diverter.

[0009] Preferably, the fixing assembly includes a fixing rod inserted into the outer wall of the first handle, the outer wall of the first handle is provided with a through groove for the fixing rod to be inserted, the through groove is fixedly connected to the fixing rod through a spring, and the outer wall of the sleeve is provided with a fixing groove adapted to the fixing rod.

[0010] By adopting the above technical solution and through the cooperation of the fixing assembly, the first handle can be conveniently fixed in the sleeve.

[0011] Preferably, the locking assembly includes a locking rod threadedly arranged on the outer wall of the second handle, and the locking rod is fixed with a locking block that conflicts with the first handle at one end located inside the second handle, and a knob is fixed at one end located outside the second handle.

[0012] By adopting the above technical solution and through the cooperation of the locking assembly, the first handle and the second handle can be locked and fixed after the length is adjusted.

[0013] Preferably, a first support plate is fixed to the bottom end of the oil tank, a second support plate is inserted into the bottom end of the first support plate, a support seat is fixed to the bottom end of the second support plate, and an adjustment component for driving the second support plate to move is provided on one side of the first support plate.

[0014] By adopting the above technical solution, through the coordinated use of the adjustment component, the first support plate, the second support plate and the support seat, the switch diverter can be supported conveniently so that the switch diverter remains level, thereby facilitating the use of the switch diverter and improving the use efficiency of the switch diverter.

[0015] Preferably, the adjustment assembly includes a screw rod rotatably arranged in the first support plate and threadedly connected to the second support plate, the outer wall of the screw rod is sleeved with a driven bevel gear, one side of the first support plate is rotatably connected to a rotating rod, one end of the rotating rod is fixed with an active bevel gear meshing with the driven bevel gear, one end of the rotating rod is fixed with a handle, and the outer wall of the rotating rod is threadedly connected with a fastening nut.

[0016] By adopting the above technical solution and adjusting the cooperation of the components, the movement of the switch diverter can be driven conveniently, and the leveling of the switch diverter can be facilitated.

[0017] Preferably, a sliding assembly for sliding the second support plate is provided in the first support plate, and the sliding assembly includes sliders fixedly arranged on both sides of the second support plate, and sliding grooves for sliding the sliders are provided on both sides of the inner wall of the first support plate.

[0018] By adopting the above technical solution and cooperating with the sliding assembly, the second support plate can be auxiliary supported to maintain the stability of the movement of the second support plate.

[0019] In summary, this application has the following beneficial technical effects:

[0020] 1. The hydraulic switch diverter first inserts the first handle into the sleeve and fixes the first handle through the fixing assembly. Then, the second handle is pulled to adjust the position of the second handle to adjust the overall length of the first handle and the second handle. Then, the locking assembly is used to lock and fix them, thereby facilitating the adjustment of the length of the operating handle and facilitating the operation of the operating handle, thereby facilitating the use of the switch diverter and improving the use efficiency of the switch diverter.

[0021] 2. When the hydraulic switch diverter is placed, the movement of the adjustment component drives the second support plate to move up and down, and the second support plate drives the support seat to move up and down. The position of the support seat is adjusted so that the support seat is placed on the sleeper, thereby facilitating the support of the switch diverter, keeping the switch diverter level, facilitating the use of the switch diverter, and improving the use efficiency of the switch diverter. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of a hydraulic switch diverter in an embodiment of the present application;

[0023] Figure 2 This is a schematic diagram of the planar structure of the second handle of the hydraulic switch diverter in the embodiment of the present application;

[0024] Figure 3 It is the hydraulic switch diverter in the embodiment of the present application. Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0025] Figure 4 It is a schematic diagram of the planar structure of the adjustment component of the hydraulic switch diverter in the embodiment of the present application.

[0026] Explanation of the accompanying drawings: 1. Oil tank; 2. Push cylinder; 3. Plunger pump; 4. Connecting rod; 5. Sleeve; 6. First handle; 7. Fixing assembly; 71. Fixing rod; 72. Through groove; 73. Spring; 74. Fixing groove; 8. Second handle; 9. Grip; 10. Locking assembly; 101. Locking rod; 102. Locking block; 103. Knob; 11. First support plate; 12. Second support plate; 13. Support seat; 14. Adjusting assembly; 141. Screw; 142. Driven bevel gear; 143. Turning rod; 144. Driving bevel gear; 145. Handle; 146. Fastening nut; 15. Sliding assembly; 151. Slider; 152. Slide groove. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-4 This application is described in further detail.

[0028] The embodiment of the present application discloses a hydraulic switch diverter. Figure 1-4 The hydraulic switch diverter includes a fuel tank 1, a push cylinder 2 is provided on one side of the fuel tank 1, a plunger pump 3 is provided on the other side of the fuel tank 1, a connecting rod 4 is provided at the bottom end of the plunger pump 3, and a sleeve 5 hinged to the plunger of the plunger pump 3 at one end of the connecting rod 4. A first handle 6 is inserted and connected in the sleeve 5, and the sleeve 5 is provided with a fixing component 7 for fixing the first handle 6. A second handle 8 is inserted and connected at the top of the first handle 6, and a grip 9 is fixed to the top of the second handle 8. The second handle 8 is provided with a locking component 10 for locking the first handle 6.

[0029] In this embodiment, the staff first removes the rail spring bar, then places the bottom plate of the pushing cylinder 2 on the rail spring bar seat, and makes the pushing cylinder 2 contact the rail waist, then inserts the first handle 6 into the sleeve 5, and fixes the first handle 6 through the fixing component 7, and then pulls the second handle 8 to adjust the position of the second handle 8, and then locks and fixes it through the locking component 10. In this way, after the staff holds the handle 9, by continuously pulling the first handle 6 and the second handle 8, the plunger pump 3 can be driven to move, thereby pushing the pushing cylinder 2 to move and moving the rail, thereby facilitating the adjustment of the length of the operating handle and facilitating the use of the operating handle, thereby facilitating the use of the switch diverter and improving the use efficiency of the switch diverter.

[0030] In a further embodiment, Figure 2-3 As shown, the fixing assembly 7 includes a fixing rod 71 inserted into the outer wall of the first handle 6, and the outer wall of the first handle 6 is provided with a through groove 72 for the fixing rod 71 to be inserted, and the through groove 72 is fixedly connected to the fixing rod 71 through a spring 73. The outer wall of the sleeve 5 is provided with a fixing groove 74 adapted to the fixing rod 71, and the locking assembly 10 includes a locking rod 101 threadedly arranged on the outer wall of the second handle 8, and the locking rod 101 is located at one end inside the second handle 8. A locking block 102 that conflicts with the first handle 6 is fixed, and the locking rod 101 is located at one end outside the second handle 8. A knob 103 is fixed.

[0031] When the first handle 6 is inserted into the sleeve 5, the fixing rod 71 is driven to move under the elastic action of the spring 73, so that the fixing rod 71 is inserted into the fixing groove 74, and the first handle 6 can be fixed in the sleeve 5. Then the second handle 8 is pulled to adjust the overall length of the first handle 6 and the second handle 8, and then the knob 103 is manually turned. The knob 103 drives the feeding movement of the locking rod 101, and the locking rod 101 drives the locking block 102 to press and lock the first handle 6, so that the first handle 6 and the second handle 8 can be fixed, thereby facilitating the adjustment of the length of the operating handle and facilitating the use of the operating handle, thereby facilitating the use of the switch diverter and improving the use efficiency of the switch diverter.

[0032] In a further preferred embodiment of the present invention, Figure 1 As shown, a first support plate 11 is fixed to the bottom end of the fuel tank 1, a second support plate 12 is inserted into the bottom end of the first support plate 11, a support seat 13 is fixed to the bottom end of the second support plate 12, and an adjustment component 14 is provided on one side of the first support plate 11 to drive the second support plate 12 to move.

[0033] When the bottom plate of the pushing cylinder 2 is placed on the rail spring seat, the second support plate 12 is driven to move up and down under the movement of the adjusting component 14, and the second support plate 12 drives the support seat 13 to move up and down, and the position of the support seat 13 is adjusted so that the support seat 13 is placed on the sleeper, thereby facilitating the support of the switch diverter, keeping the switch diverter level, facilitating the use of the switch diverter, and improving the use efficiency of the switch diverter.

[0034] In a further embodiment, Figure 4 As shown, the adjustment assembly 14 includes a screw rod 141 rotatably arranged in the first support plate 11 and threadedly connected to the second support plate 12, the outer wall of the screw rod 141 is sleeved with a driven bevel gear 142, and one side of the first support plate 11 is rotatably connected to a rotating rod 143, one end of the rotating rod 143 is fixed with a driving bevel gear 144 that meshes with the driven bevel gear 142, one end of the rotating rod 143 is fixed with a handle 145, and the outer wall of the rotating rod 143 is threadedly connected with a fastening nut 146, a sliding assembly 15 for sliding of the second support plate 12 is provided in the first support plate 11, the sliding assembly 15 includes sliders 151 fixedly arranged on both sides of the second support plate 12, and sliding grooves 152 for sliding of the sliders 151 are provided on both sides of the inner wall of the first support plate 11.

[0035] The second support plate 12 is then supported by the second guide rail 13 and the second guide rail 13 is supported by the second guide rail 13. The second support plate 12 is supported by the second guide rail 13 and the second guide rail 13 is supported by the second guide rail 13. The second support plate 12 is supported by the second guide rail 13 and the second guide rail 13 is supported by the second guide rail 13.

[0036] The implementation principle of the hydraulic switch diverter in the embodiment of the present application is as follows: the staff first removes the rail spring bar, then places the bottom plate of the pushing oil cylinder 2 on the rail spring bar seat, and makes the pushing oil cylinder 2 contact the rail waist, and then manually turns the handle 145, the handle 145 drives the rotating rod 143 to rotate, the rotating rod 143 drives the active bevel gear 144 to rotate, the active bevel gear 144 drives the driven bevel gear 142 to rotate, the driven bevel gear 142 drives the screw rod 141 to rotate, the screw rod 141 drives the second support plate 12 to move up and down, the second support plate 12 drives the support seat 13 to move up and down, adjust the position of the support seat 13, and then tighten the fastening nut 146 to fix the rotating rod 143, so that the support seat 13 can be placed on the sleeper, thereby facilitating the support of the switch diverter. , so that the switch diverter remains horizontal, which facilitates the use of the switch diverter and improves the efficiency of the use of the switch diverter. Then, the first handle 6 is inserted into the sleeve 5, and under the elastic action of the spring 73, the fixing rod 71 is driven to move, so that the fixing rod 71 is inserted into the fixing groove 74, and the first handle 6 can be fixed in the sleeve 5. Then, the second handle 8 is pulled to adjust the overall length of the first handle 6 and the second handle 8, and then the knob 103 is manually turned. The knob 103 drives the feeding movement of the locking rod 101, and the locking rod 101 drives the locking block 102 to press and lock the first handle 6, so that the first handle 6 and the second handle 8 can be fixed, thereby facilitating the adjustment of the length of the operating handle and facilitating the use of the operating handle, thereby facilitating the use of the switch diverter and improving the efficiency of the use of the switch diverter.

[0037] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A hydraulic switch diverter, comprising an oil tank (1), a push oil cylinder (2) provided on one side of the oil tank (1), a plunger pump (3) provided on the other side of the oil tank (1), a connecting rod (4) provided at the bottom end of the plunger pump (3), one end of the connecting rod (4) being hingedly connected to a sleeve (5) hingedly connected to a plunger of the plunger pump (3), characterized in that: A first handle (6) is inserted into the sleeve (5), and the sleeve (5) is provided with a fixing component (7) for fixing the first handle (6). A second handle (8) is inserted into the top end of the first handle (6), and a grip (9) is fixed to the top end of the second handle (8). The second handle (8) is provided with a locking component (10) for locking the first handle (6).

2. The hydraulic switch diverter according to claim 1, characterized in that: The fixing assembly (7) comprises a fixing rod (71) inserted into the outer wall of the first handle (6); the outer wall of the first handle (6) is provided with a through slot (72) for the fixing rod (71) to be inserted; the through slot (72) is fixedly connected to the fixing rod (71) via a spring (73); and the outer wall of the sleeve (5) is provided with a fixing slot (74) adapted to the fixing rod (71).

3. The hydraulic switch diverter according to claim 2, characterized in that: The locking assembly (10) comprises a locking rod (101) threadedly arranged on the outer wall of the second handle (8), a locking block (102) that contacts the first handle (6) is fixed to one end of the locking rod (101) located inside the second handle (8), and a knob (103) is fixed to one end of the locking rod (101) located outside the second handle (8).

4. The hydraulic switch diverter according to claim 3, characterized in that: A first support plate (11) is fixed to the bottom end of the oil tank (1), a second support plate (12) is inserted and connected to the bottom end of the first support plate (11), a support seat (13) is fixed to the bottom end of the second support plate (12), and an adjustment component (14) for driving the second support plate (12) to move is provided on one side of the first support plate (11).

5. The hydraulic switch diverter according to claim 4, characterized in that: The adjustment assembly (14) comprises a screw rod (141) rotatably arranged in the first support plate (11) and threadedly connected to the second support plate (12); the outer wall of the screw rod (141) is sleeved with a driven bevel gear (142); one side of the first support plate (11) is rotatably connected to a rotating rod (143); one end of the rotating rod (143) is fixed with a driving bevel gear (144) meshing with the driven bevel gear (142); one end of the rotating rod (143) is fixed with a handle (145); and the outer wall of the rotating rod (143) is threadedly connected with a fastening nut (146).

6. The hydraulic switch diverter according to claim 5, characterized in that: A sliding assembly (15) for sliding the second supporting plate (12) is provided in the first supporting plate (11), the sliding assembly (15) comprising sliding blocks (151) fixedly arranged on both sides of the second supporting plate (12), and sliding grooves (152) for sliding the sliding blocks (151) are provided on both sides of the inner wall of the first supporting plate (11).

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