High-efficiency dial plate recovery device

Abstract

The utility model discloses a high-efficiency dial plate recovery device which comprises a base, two supporting rods are arranged on the base, V-shaped blocks are fixedly welded to the top ends of the two supporting rods, an L-shaped top plate is arranged above a supporting plate, a hydraulic rod is fixedly installed on the L-shaped top plate, a mounting plate is fixedly installed at the bottom end of the hydraulic rod, and the V-shaped blocks are fixedly welded to the top ends of the two supporting rods. And a driving motor is fixedly mounted on the top wall of the mounting plate, a rotating disc is fixedly mounted at the bottom end of the rotating rod, and two clamping jaws are arranged on the rotating disc. When the water meter clamping device is used, connecting parts at the two ends of a water meter are erected on the two V-shaped blocks respectively, the hydraulic rod is started to drive the mounting plate to move downwards so as to drive the rotating disc and the two clamping jaws to be clamped on a dial plate of the water meter, and then the driving motor is started to drive the rotating disc to rotate through the rotating rod so as to drive the two clamping jaws to rotate; and the dial plate is screwed and detached from the water meter main body, so that the dial plate is quickly detached and recycled, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of dial recovery, in particular to a high-efficiency dial recovery device. Background Art

[0002] A water meter is an instrument that measures water flow, most of which measure the cumulative flow of water. It is generally divided into two categories: volumetric water meters and velocity water meters. It originated in the UK and has a history of nearly two hundred years. When choosing the specifications of a water meter, you should first estimate the size and flow range of the flow rate used under normal circumstances, and then choose the water meter with the specification that is closest to the commonly used flow rate as the first choice.

[0003] When recycling a water meter, the water meter dial needs to be removed to facilitate the disassembly and assembly of the internal parts of the water meter. However, the existing water meter dial is usually threadedly connected to the water meter body, and due to partial rust due to long-term use, it is very difficult to manually disassemble the dial, which is time-consuming, labor-intensive and inefficient. In this regard, we propose a high-efficiency dial recycling device to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide a high-efficiency dial recovery device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency dial recovery device, comprising:

[0006] The base is provided with two support rods, the top ends of the two support rods are fixedly welded with V-shaped blocks, the top wall of the base is fixedly welded with a support plate, an L-shaped top plate is provided above the support plate, a hydraulic rod is fixedly installed on the L-shaped top plate, the bottom end of the hydraulic rod is fixedly installed with a mounting plate, a driving motor is fixedly installed on the top wall of the mounting plate, the output end of the driving motor is transmission-connected with a rotating rod, the bottom end of the rotating rod is fixedly installed with a turntable, and two clamping claws are provided on the turntable.

[0007] Preferably, a fixing seat is fixedly welded to the middle part of the top wall of the base, and sliding grooves are provided on the top walls of the base at both ends of the fixing seat. The bottom ends of the two support rods are respectively slidably connected to the two sliding grooves, and a bidirectional screw is rotatably installed on the fixing seat. The two support rods are threadedly connected to the bidirectional screw through the opened screw holes, and a handwheel is fixedly installed on one end of the bidirectional screw.

[0008] Preferably, the turntable is provided with two symmetrically arranged through slots, a cross bar is fixedly welded in the through slots, and the two clamping jaws are slidably connected to the two cross bars through the through holes provided therein.

[0009] Preferably, two bases are fixedly welded on the top wall of the turntable, a sliding rod is fixedly welded between the two bases, sliders are fixedly welded on the side walls of the two clamps, the two sliders are slidably connected to the sliding rod, and the two sliders are threadedly connected with tightening bolts, and two rows of thread grooves are provided on the sliding rod, and the tightening bolts are threadedly connected in the corresponding thread grooves.

[0010] Preferably, a first connecting plate is fixedly welded on the rear side wall of the top end of the support plate, two connecting columns are fixedly welded on the first connecting plate, a second connecting plate is fixedly welded on the rear side wall of the bottom end of the L-shaped top plate, the second connecting plate is slidably connected to the two connecting columns, and tension springs are both provided on the two second connecting plates, and the two ends of the tension springs are fixedly connected to the first connecting plate and the second connecting plate respectively.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. When the utility model is in use, the connecting parts at both ends of the water meter are respectively mounted on two V-shaped blocks, and the hydraulic rod is started, which drives the mounting plate to move downward, thereby driving the turntable and the two clamping claws to engage with the dial of the water meter. Then, the drive motor is started, so that the drive motor drives the turntable to rotate through the rotating rod, thereby driving the two clamping claws to rotate, and the dial is screwed to remove the dial from the water meter body, realizing the rapid disassembly and recycling of the dial, and high work efficiency;

[0013] 2. The handwheel provided in the utility model is convenient for rotating the bidirectional screw. When the bidirectional screw rotates, it can drive the two support rods to move toward or away from each other in the two slide grooves, thereby adjusting the distance between the two V-shaped blocks, which is convenient for supporting water meters of different sizes. Through the cooperation of the provided cross bar, slider, slide rod and tightening bolts, the distance between the two clamping jaws can be adjusted and locked, which is convenient for clamping dials of different sizes, so that the device can be used for disassembly of dials of various sizes, greatly improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a high-efficiency dial recovery device proposed by the utility model;

[0015] Figure 2 This is a side view of the overall structure of a high-efficiency dial recovery device proposed by the utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the connection between the turntable and the clamping claws in the high-efficiency dial recovery device proposed by the utility model.

[0017] In the figure: 1. Base; 2. Support rod; 3. V-shaped block; 4. Support plate; 5. L-shaped top plate; 6. Hydraulic rod; 7. Mounting plate; 8. Drive motor; 9. Turntable; 10. Turntable; 11. Clamping jaw; 12. Fixed seat; 13. Slide groove; 14. Bidirectional screw; 15. Handwheel; 16. Through groove; 17. Cross bar; 18. Base; 19. Slide rod; 20. Slider; 21. Tightening bolt; 22. Threaded groove; 23. First connecting plate; 24. Connecting column; 25. Second connecting plate; 26. Tension spring. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 The utility model provides a technical solution: a high-efficiency dial recovery device, comprising:

[0020] The base 1 is provided with two support rods 2, and the top ends of the two support rods 2 are fixedly welded with V-shaped blocks 3. A support plate 4 is fixedly welded on the top wall of the base 1, and an L-shaped top plate 5 is provided above the support plate 4. A hydraulic rod 6 is fixedly installed on the L-shaped top plate 5, and a mounting plate 7 is fixedly installed on the bottom end of the hydraulic rod 6. A drive motor 8 is fixedly installed on the top wall of the mounting plate 7. The output end of the drive motor 8 is transmission-connected with a rotating rod 9, and a turntable 10 is fixedly installed on the bottom end of the rotating rod 9. Two clamping claws 11 are provided on the turntable 10.

[0021] A fixing seat 12 is fixedly welded to the middle part of the top wall of the base 1, and a slide groove 13 is provided on the top wall of the base 1 at both ends of the fixing seat 12. The bottom ends of the two support rods 2 are respectively slidably connected to the two slide grooves 13, and a bidirectional screw 14 is rotatably installed on the fixing seat 12. The two support rods 2 are threadedly connected to the bidirectional screw 14 through the screw holes opened. A handwheel 15 is fixedly installed at one end of the bidirectional screw 14, and the handwheel 15 is used to screw and rotate the bidirectional screw 14. When the bidirectional screw 14 rotates, it can drive the two support rods 2 to move toward or away from each other in the two slide grooves 13, thereby adjusting the spacing between the two V-blocks 3, which is convenient for supporting water meters of different sizes.

[0022] The turntable 10 is provided with two symmetrically arranged through slots 16, in which a cross bar 17 is fixedly welded. The two clamping jaws 11 are slidably connected to the two cross bars 17 through the through holes provided therein. The two clamping jaws 11 can slide on the two cross bars 17 to adjust the spacing, so as to facilitate clamping of dials of different sizes.

[0023] Two bases 18 are fixedly welded on the top wall of the turntable 10, and a sliding rod 19 is fixedly welded between the two bases 18. Slide blocks 20 are fixedly welded on the side walls of the two clamping jaws 11. The two sliders 20 are slidably connected to the sliding rod 19. The two sliders 20 are threadedly connected with tightening bolts 21. Two rows of thread grooves 22 are provided on the sliding rod 19, and the tightening bolts 21 are threadedly connected to the corresponding thread grooves 22. The clamping jaws 11 can be locked and fixed by cooperating with the provided sliders 20, the sliding rod 19 and the tightening bolts 21.

[0024] A first connecting plate 23 is fixedly welded on the rear side wall of the top end of the support plate 4, and two connecting columns 24 are fixedly welded on the first connecting plate 23. A second connecting plate 25 is fixedly welded on the rear side wall of the bottom end of the L-shaped top plate 5, and the second connecting plate 25 is slidably connected to the two connecting columns 24. Both of the second connecting plates 25 are sleeved with a tension spring 26, and the two ends of the tension spring 26 are fixedly connected to the first connecting plate 23 and the second connecting plate 25 respectively. Through the sliding cooperation between the set second connecting plate 25 and the two connecting columns 24, when the clamping jaw 11 screws the dial, the L-shaped top plate 5 can drive the turntable 10 to rise as the dial rises.

[0025] Working principle: When the utility model is in use, the connecting parts at both ends of the water meter are respectively mounted on two V-shaped blocks 3, and the hydraulic rod 6 is started. The hydraulic rod 6 drives the mounting plate 7 to move downward, thereby driving the turntable 10 and the two clamping claws 11 to engage with the dial of the water meter. Then, the drive motor 8 is started, so that the drive motor 8 drives the turntable 10 to rotate through the rotating rod 9, thereby driving the two clamping claws 11 to rotate, screwing the dial, and removing the dial from the water meter body, realizing the rapid disassembly and recycling of the dial with high work efficiency. The hand wheel 15 is convenient for turning. The two-way screw 14 is moved. When the two-way screw 14 rotates, it can drive the two support rods 2 to move toward or away from each other in the two slide grooves 13, so as to adjust the distance between the two V-blocks 3, which is convenient for supporting water meters of different sizes. Through the cooperation of the provided cross bar 17, slider 20, slide bar 19 and tightening bolt 21 and other components, the distance between the two clamping jaws 11 can be adjusted and locked, which is convenient for clamping dials of different sizes, so that the device can be used for disassembly of dials of various sizes, greatly improving the applicability of the device.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency dial recovery device, characterized in that: include: A base (1) is provided on the base (1), two support rods (2) are fixedly welded to the top ends of the two support rods (2), a support plate (4) is fixedly welded to the top wall of the base (1), an L-shaped top plate (5) is provided above the support plate (4), a hydraulic rod (6) is fixedly installed on the L-shaped top plate (5), a mounting plate (7) is fixedly installed on the bottom end of the hydraulic rod (6), a driving motor (8) is fixedly installed on the top wall of the mounting plate (7), an output end of the driving motor (8) is transmission-connected to a rotating rod (9), a rotating disc (10) is fixedly installed on the bottom end of the rotating rod (9), and two clamping claws (11) are provided on the rotating disc (10).

2. The high-efficiency dial recovery device according to claim 1, characterized in that: A fixing seat (12) is fixedly welded to the middle of the top wall of the base (1), and a slide groove (13) is provided on the top wall of the base (1) at both ends of the fixing seat (12). The bottom ends of the two support rods (2) are respectively slidably connected to the two slide grooves (13). A bidirectional screw (14) is rotatably installed on the fixing seat (12), and the two support rods (2) are threadedly connected to the bidirectional screw (14) through the opened screw holes. A handwheel (15) is fixedly installed on one end of the bidirectional screw (14).

3. The high-efficiency dial recovery device according to claim 1, characterized in that: The turntable (10) is provided with two symmetrically arranged through slots (16), a cross bar (17) is fixedly welded in the through slots (16), and the two clamping jaws (11) are slidably connected to the two cross bars (17) through the through holes provided therein.

4. The high-efficiency dial recovery device according to claim 1, characterized in that: Two bases (18) are fixedly welded on the top wall of the turntable (10), a slide bar (19) is fixedly welded between the two bases (18), and sliders (20) are fixedly welded on the side walls of the two clamping jaws (11). The two sliders (20) are slidably connected to the slide bar (19), and tightening bolts (21) are threadedly connected to the two sliders (20). Two rows of thread grooves (22) are opened on the slide bar (19), and the tightening bolts (21) are threadedly connected in the corresponding thread grooves (22).

5. The high-efficiency dial recovery device according to claim 1, characterized in that: A first connecting plate (23) is fixedly welded to the rear side wall of the top end of the support plate (4), and two connecting columns (24) are fixedly welded to the first connecting plate (23). A second connecting plate (25) is fixedly welded to the rear side wall of the bottom end of the L-shaped top plate (5), and the second connecting plate (25) is slidably connected to the two connecting columns (24). Tension springs (26) are sleeved on the two second connecting plates (25), and the two ends of the tension springs (26) are fixedly connected to the first connecting plate (23) and the second connecting plate (25), respectively.

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