Synchronization structure of mud scraper driving device

Abstract

The utility model relates to the field of mud scrapers, in particular to a synchronous structure of a mud scraper driving device, which comprises a driving upper half wheel and a driving lower half wheel, a first supporting plate is fixedly connected to the rear side of the driving upper half wheel, a first mounting block is fixedly connected to the rear side of the driving lower half wheel, a first inserting hole is formed in the first mounting block, a first inserting column is fixedly connected to the bottom end of the first supporting plate, and the first clamping groove is formed in the first inserting hole; the first insertion column is movably connected with a first elastic buckle. The first supporting plate and the first mounting block are additionally arranged on the driving upper half wheel and the driving lower half wheel, the first inserting column fixedly connected to the bottom end of the first supporting plate is inserted into the inserting hole formed in the first mounting block, and the first elastic buckle is clamped into the first clamping groove to form fixation; and the driving upper half wheel and the driving lower half wheel can be moved only by extruding the first elastic buckle, rapid disassembly and assembly can be carried out, and the time needed for disassembly and assembly is shortened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of mud scraper, concretely relates to a synchronous structure of mud scraper driving device. BACKGROUND

[0002] The sedimentation tank in the sewage treatment of urban sewage treatment plant, water plant and industrial wastewater treatment often uses non-metal chain type mud scraping plate to scrape the sludge on the tank bottom and the floating dregs on the tank surface, and the driving device can provide power for the movement of the scraper.

[0003] At present, the existing non-metal chain type mud scraping plate driving device is often designed in a split type to facilitate subsequent disassembly and maintenance, and a large number of bolts are needed for fixing during installation, which leads to a large amount of time spent on disassembly of the driving wheel.

[0004] Therefore, in view of the above problems that the split type driving wheel of the existing non-metal chain type mud scraping plate driving device is fixed with a large number of bolts and needs a large amount of time for disassembly, a synchronous structure of mud scraper driving device can be designed, which adds a quick release structure to the driving wheel to speed up the disassembly and installation speed of the driving wheel. SUMMARY

[0005] In order to overcome the problem that the split type driving wheel of the existing mud scraper driving device synchronous structure needs to be fixed with a large number of bolts, resulting in a large amount of time spent on disassembly.

[0006] The technical scheme of the utility model is as follows: a synchronous structure of mud scraper driving device, comprising a driving upper half wheel and a driving lower half wheel; further comprising a No. 1 clamping groove and a No. 1 elastic buckle, the front side of the driving upper half wheel is fixedly connected with a No. 1 synchronous upper half wheel, the front side of the driving lower half wheel is fixedly connected with a No. 1 synchronous lower half wheel, the rear side of the driving upper half wheel is fixedly connected with a No. 1 supporting plate, the rear side of the driving lower half wheel is fixedly connected with a No. 1 mounting block, a No. 1 insertion hole is formed in the No. 1 mounting block, a No. 1 insertion column matched with the No. 1 insertion hole is fixedly connected to the bottom end of the No. 1 supporting plate, a No. 1 clamping groove penetrating through the No. 1 insertion slot is formed in the No. 1 insertion slot, and a No. 1 elastic buckle matched with the No. 1 clamping groove is movably connected to the No. 1 insertion column.

[0007] Preferably, by installing a first supporting plate and a first mounting block on the driving upper half wheel and the driving lower half wheel, a first insertion hole is opened on the first mounting block, a first insertion column fixedly connected to the bottom end of the first supporting plate is inserted into the first insertion hole, and a first elastic buckle is clamped in a first clamping groove to form fixation.

[0008] Preferably, the outer side of the driving upper half wheel and the driving lower half wheel is provided with a sediment tank, and a mounting groove is opened on the sediment tank, and the driving upper half wheel and the driving lower half wheel are arranged in the mounting groove.

[0009] Preferably, a second synchronous upper half wheel and a second synchronous lower half wheel close to the bottom end of the second synchronous upper half wheel are arranged in the sediment tank.

[0010] Preferably, a second supporting plate is fixedly connected to one side of the second synchronous upper half wheel, and a second mounting block is fixedly connected to one side of the second synchronous lower half wheel.

[0011] Preferably, a second insertion hole is opened on the second mounting block, and a second insertion column fixedly connected to the bottom end of the second supporting plate is inserted into the second insertion hole.

[0012] Preferably, a second clamping groove penetrating through the second insertion hole is opened in the second insertion hole, and a second elastic buckle matched with the second clamping groove is movably connected to the second insertion column.

[0013] Preferably, left and right opposite mounting seats are arranged on the inner wall of the sediment tank, and a connecting rod inserted between the driving upper half wheel and the driving lower half wheel is arranged between the mounting seats.

[0014] The beneficial effects of the present application are as follows:

[0015] By designing a synchronous structure of the mud scraper driving device, a first supporting plate and a first mounting block are installed on the driving upper half wheel and the driving lower half wheel, a first insertion hole is opened on the first mounting block, a first insertion column fixedly connected to the bottom end of the first supporting plate is inserted into the first insertion hole, and a first elastic buckle is clamped in a first clamping groove to form fixation, so that the driving upper half wheel and the driving lower half wheel can be moved only by extruding the first elastic buckle, and the driving upper half wheel and the driving lower half wheel can be quickly disassembled and assembled, thereby reducing the time required for disassembly and assembly. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The driving wheel body structure schematic diagram of the synchronous structure of the mud scraper driving device is shown.

[0017] Figure 2The driving upper half wheel of the synchronous structure of the driving device of the mud scraper is shown in the figure.

[0018] Figure 3 The driving lower half wheel of the synchronous structure of the driving device of the mud scraper is shown in the figure.

[0019] Figure 4 The No. 2 synchronous upper half wheel of the synchronous structure of the driving device of the mud scraper is shown in the figure.

[0020] Figure 5 The No. 2 synchronous lower half wheel of the synchronous structure of the driving device of the mud scraper is shown in the figure.

[0021] Figure 6 The sedimentation tank of the synchronous structure of the driving device of the mud scraper is shown in the figure.

[0022] The driving upper half wheel of the synchronous structure of the driving device of the mud scraper is shown in the figure. The driving lower half wheel of the synchronous structure of the driving device of the mud scraper is shown in the figure. The No. 2 synchronous upper half wheel of the synchronous structure of the driving device of the mud scraper is shown in the figure. The No. 2 synchronous lower half wheel of the synchronous structure of the driving device of the mud scraper is shown in the figure. The sedimentation tank of the synchronous structure of the driving device of the mud scraper is shown in the figure. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawings and examples.

[0024] Please refer to Figures 1-6The utility model provides a kind of embodiment: a synchronous structure of mud scraper driving device includes drive upper half wheel 1 and drive lower half wheel 2;Further include No. 1 clamping groove 3 and No. 1 elastic buckle 4, drive upper half wheel 1 front side is fixedly connected with No. 1 synchronous upper half wheel 5, drive lower half wheel 2 front side is fixedly connected with No. 1 synchronous lower half wheel 6, drive upper half wheel 1 rear side is fixedly connected with No. 1 support plate 7, drive lower half wheel 2 rear side is fixedly connected with No. 1 mounting block 8, No. 1 mounting block 8 is opened with No. 1 jack 9, No. 1 support plate 7 bottom end is fixedly connected with No. 1 jack 9 matching No. 1 jack 9, No. 1 clamping groove 3 is opened in No. 1 slot, No. 1 elastic buckle 4 is movably connected with No. 1 clamping groove 3 matching No. 1 clamping groove 3, by being installed No. 1 support plate 7 and No. 1 mounting block 8 on drive upper half wheel 1 and drive lower half wheel 2, the jack of being opened in No. 1 mounting block 8 is inserted with the No. 1 jack 10 of being fixedly connected in No. 1 support plate 7 bottom end, form fixed by being clamped in No. 1 clamping groove 3 by No. 1 elastic buckle 4, only need to extrude No. 1 elastic buckle 4 to move drive upper half wheel 1 and drive lower half wheel 2, can be quickly disassembled, reduce the time required when disassembling, motor drives drive upper half wheel 1 and drive lower half wheel 2 rotation, to drive the No. 1 synchronous upper half wheel 5 and No. 1 synchronous lower half wheel 6 of being fixedly connected in drive upper half wheel 1 front end and drive lower half wheel 2 front end in this way.

[0025] Please refer to Figures 4-6 In the embodiment, the outside of drive upper half wheel 1 and drive lower half wheel 2 is provided with sedimentation tank 11, the installation groove 12 is opened in sedimentation tank 11, drive upper half wheel 1 and drive lower half wheel 2 are arranged in installation groove 12, drive upper half wheel 1 and No. 1 synchronous upper half wheel 5 are fixedly connected, installation groove 12 can provide position for the installation of drive wheel, for the space between No. 1 synchronous upper half wheel 5 and No. 1 synchronous lower half wheel 6, No. 2 synchronous upper half wheel 13 and No. 2 synchronous lower half wheel 14 close to the bottom end of No. 2 synchronous upper half wheel 13 are arranged in sedimentation tank 11, drive wheel drives synchronous wheel rotation, to make the transmission chain and scraper on transmission chain connected on drive wheel and synchronous wheel move, No. 2 synchronous upper half wheel 13 side is fixedly connected with No. 2 support plate 15, No. 2 synchronous lower half wheel 14 side is fixedly connected with No. 2 mounting block 16, No. 2 support plate 15 is close to No. 2 mounting block 16, so that No. 2 synchronous upper half wheel 13 is close to No. 2 synchronous lower half wheel 14, becomes complete synchronous wheel.

[0026] Please refer to Figures 4-6In the embodiment, the second mounting block 16 is provided with a second insertion hole 17, and a second insertion column 18 fixedly connected to the bottom end of the second supporting plate 15 is inserted into the second insertion hole 17. The second insertion column 18 inserted into the second insertion hole 17 can fix the second supporting plate 15 above the second mounting block 16. The second insertion hole 17 is provided with a second clamping groove 19 penetrating through the second insertion hole 17. The second elastic buckle 20 matched with the second clamping groove 19 is movably connected to the second insertion column 18. The second elastic buckle 20 is popped into the second clamping groove 19, so that the second synchronous upper half wheel 13 and the second synchronous lower half wheel 14 are fixed together. The left and right opposite mounting seats 21 are installed on the inner wall of the sedimentation tank 11. The connecting rod 22 inserted between the driving upper half wheel 1 and the driving lower half wheel 2 is installed between the mounting seats 21. The mounting seats 21 fix the connecting rod 22 in the sedimentation tank 11, so that the synchronous wheels on both sides can rotate synchronously.

[0027] In operation, first, the staff installs the mounting seat 21 in the sedimentation tank 11, inserts the connecting rod 22 into the left and right mounting seats 21, and then tightly arranges the driving lower half wheel 2 at the bottom end of the connecting rod 22. Then, the first insertion column 10 is inserted into the first insertion hole 9, the first elastic buckle 4 is popped into the first clamping groove 3 to realize fixation, a new mounting seat 21 is installed, the connecting rod 22 is installed in the mounting seat 21, the second synchronous lower half wheel 14 is sleeved on the outer side of the connecting rod 22, the second insertion column 18 of the second synchronous upper half wheel 13 is inserted into the second insertion hole 17, the second elastic buckle 20 is extruded by the fingers of the staff during insertion, the inner wall of the second insertion hole 17 extrudes instead of the fingers during insertion, until the second supporting plate 15 tightly abuts against the second mounting seat 21, the second elastic buckle 20 is popped out from the second insertion column 18 and clamped in the second clamping groove 19 to form fixation.

[0028] Then, the non-metal chain is wound through the upper first synchronous upper half wheel 5 and the second synchronous upper half wheel 13, and then through the lower first synchronous lower wheel and the second synchronous lower half wheel 14 to complete the circulation. Then, the scraper is installed on the non-metal chain, the motor is installed on the sedimentation tank 11, and the motor, the driving upper half wheel 1 and the driving lower half wheel 2 are connected by the transmission chain.

[0029] When disassembly is needed, the first elastic buckle 4 is extruded by the fingers, so that the first elastic buckle 4 is popped out from the first clamping groove 3. Then, the driving upper half wheel 1 and the driving lower half wheel 2 are moved in opposite directions. Then, the second elastic buckle 20 is extruded, so that the second elastic buckle 20 is popped out from the second clamping groove 19. Then, the second synchronous upper half wheel 13 and the second synchronous lower half wheel 14 are moved in opposite directions to realize disassembly of the driving wheels and the synchronous wheels.

[0030] Through the above steps, a synchronous structure of a mud scraper driving device is designed, a first supporting plate 7 and a first mounting block 8 are installed on the driving upper half wheel 1 and the driving lower half wheel 2, a first insertion column 10 fixedly connected to the bottom end of the first supporting plate 7 is inserted into the insertion hole of the first mounting block 8, and the first elastic buckle 4 is clamped in the first clamping groove 3 to form fixation. Only the first elastic buckle 4 needs to be squeezed to move the driving upper half wheel 1 and the driving lower half wheel 2, which can be quickly disassembled and assembled, reduces the time required for disassembly, and solves the problem that the split driving wheels in the synchronous structure of the existing mud scraper driving device need to be fixed by using a large number of bolts, which requires a lot of time to disassemble.

Claims

1. A synchronization structure of a scraper driving device, comprising a driving upper half wheel (1) and a driving lower half wheel (2); characterized in that: The utility model also includes a card slot (3) and a elastic buckle (4), the front side fixed connection of drive upper half wheel (1) has a synchronous upper half wheel (5), the front side fixed connection of drive lower half wheel (2) has a synchronous lower half wheel (6), the rear side fixed connection of drive upper half wheel (1) has a support plate (7), the rear side fixed connection of drive lower half wheel (2) has a mounting block (8), a mounting block (8) is seted up with a jack (9) on, the bottom fixed connection of support plate (7) has a jack (10) with jack (9) is matched, a card slot (3) is seted up in the jack, and the elastic buckle (4) of a card slot (3) is matched is movably connected on the jack (10).

2. The synchronization structure of the drive device of the mud scraper according to claim 1, characterized in that: The outside of drive upper half wheel (1) and drive lower half wheel (2) is provided with a sedimentation tank (11), the sedimentation tank (11) is seted up with the installation groove (12) on, and drive upper half wheel (1) and drive lower half wheel (2) are seted up in installation groove (12).

3. The synchronization structure of the drive device of the mud scraper according to claim 2, characterized in that: The sedimentation tank (11) is provided with a second synchronous upper half wheel (13) and a second synchronous lower half wheel (14) close to the bottom of the second synchronous upper half wheel (13).

4. The synchronization structure of the drive device of the mud scraper according to claim 3, characterized in that: The side of the second synchronous upper half wheel (13) is fixedly connected with a second support plate (15), and the side of the second synchronous lower half wheel (14) is fixedly connected with a second mounting block (16).

5. The synchronization structure of the drive device of the mud scraper according to claim 4, characterized in that: A second jack (17) is formed in the second mounting block (16), and the second jack (17) is inserted with a second jack (18) fixedly connected to the bottom of the second support plate (15).

6. The synchronization structure of the drive device of the mud scraper according to claim 5, characterized in that: A second card slot (19) is formed in the second jack (17), and the second jack (18) is movably connected with a second elastic buckle (20) matched with the second card slot (19).

7. The synchronization structure of the drive device of the mud scraper according to claim 3, characterized in that: Opposite mounting seats (21) are installed on the inner wall of the sedimentation tank (11), and a connecting rod (22) is installed between the mounting seats (21) and inserted between the drive upper half wheel (1) and the drive lower half wheel (2).

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