Municipal road tamping device

Abstract

The utility model discloses a municipal road tamping device, and relates to the technical field of tamping devices. The tamping device comprises a fixed seat, a tamping device main body and universal wheels, and the cleaning mechanism is arranged above the fixing base, the cleaning mechanism extends into the fixing base, the cleaning mechanism comprises a scraping plate arranged at one end of the tamping device body, and a collecting box is arranged at the other end of the tamping device body. According to the utility model, the cleaning mechanism is arranged; through horizontal movement of a scraping plate, the scraping plate makes contact with the output end of the tamping device body, then the output end of the tamping device body is cleaned, impurities are prevented from being attached to the surface of the output end, normal operation of the tamping step is guaranteed, meanwhile, a collecting box is driven to rotate through the same power source, and the collecting box rotates to the position below the output end of the tamping device body; and therefore, the scraped impurities can be conveniently collected, the impurities are prevented from being scattered above the tamped ground, and the cleanliness of the tamped ground is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of compaction devices, in particular to a municipal road compaction device. Background Art

[0002] Municipal roads are mostly urban roads, which are generally asphalt roads. During the use of asphalt roads, due to the rolling of passing vehicles, depressions or collapses appear in the middle or on both sides of the road. That is, it is necessary to use corresponding compaction devices to pour asphalt into the depressions or collapses. After that, the output end of the compaction device compacts the asphalt pouring area, and then repairs the asphalt road, so that the road can be put back into use.

[0003] When the current compacting device is in use, it compacts the asphalt pouring area through the output end. When the asphalt is poured, the temperature of the asphalt is high and the asphalt is in a viscous state. After the output end of the compacting device contacts the asphalt, the asphalt adheres to the surface of the output end of the compacting device. During the up and down movement of the output end of the compacting device, the temperature of the adhered asphalt is reduced. The cooled asphalt is thus tightly attached to the output end of the compacting device, affecting the normal compacting operation of the compacting device. For this purpose, a municipal road compacting device is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a municipal road compacting device to solve the problem in the above background technology that the poured asphalt contacts the output end of the compacting device, the asphalt adheres to the output end surface of the compacting device, and thus affects the normal compacting operation of the compacting device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal road compaction device, comprising a fixed seat, a compaction device body is fixed to the top of the fixed seat by bolts, and a plurality of evenly distributed universal wheels are fixed to the bottom of the fixed seat by bolts; a cleaning mechanism, the cleaning mechanism is arranged above the fixed seat, and the cleaning mechanism extends to the interior of the fixed seat, the cleaning mechanism is used to scrape the output end of the compaction device body and collect scraped impurities, the cleaning mechanism includes a scraper arranged at one end of the compaction device body, and a collection box is arranged at the other end of the compaction device body.

[0006] Preferably, the cleaning mechanism also includes a driving motor arranged at one end of the fixed seat, the output end of the driving motor is connected to a first synchronous wheel through a coupling, the outer wall of the first synchronous wheel is engaged with a synchronous belt, the inner wall of the synchronous belt is engaged with a second synchronous wheel, and the second synchronous wheel is located above the first synchronous wheel.

[0007] Preferably, a first rotating rod is fixed to one end of the second synchronous wheel via bolts, and an outer wall of the first rotating rod is connected to a fixing frame via a bearing.

[0008] Preferably, a first rotating column is sleeved on one end of the first rotating rod, the first rotating column is rotatably connected to the inner wall of the fixed frame through a bearing, the outer wall of the first rotating column is sleeved on the scraper, and a moving groove matching the moving trajectory of the scraper is opened on one side of the fixed frame.

[0009] Preferably, a first protrusion is welded on the outer wall of the first rotating rod, the first protrusion is located on the inner wall of the first rotating column, a first clamping block is sleeved on the inner wall of the first rotating column, a first spring is fixedly connected to the top end of the first clamping block, the first spring is fixedly connected to the inner wall of the first rotating column, and the bottom end of the first clamping block is arc-shaped.

[0010] Preferably, a second rotating rod is fixed to one end of the first synchronous wheel by bolts, the second rotating rod penetrates into the interior of the fixed seat, and the second rotating rod is rotatably connected to the inner wall of the fixed seat through a bearing, a second rotating column is sleeved on one end of the second rotating rod, a rack is sleeved on one end of the second rotating column, a slide rail is sleeved on the bottom end of the rack, and the slide rail is fixedly connected to the inner wall of the fixed seat by bolts, two spiral grooves in opposite directions are opened on the outer wall of the second rotating column, and a crescent pin sleeved with the spiral groove is arranged inside the rack.

[0011] Preferably, a second protrusion is welded on the outer wall of the second rotating rod, the second protrusion is located inside the second rotating column, a second clamping block is sleeved on the inner wall of the second rotating column, a second spring is fixed to the top end of the second clamping block, the top end of the second spring is fixedly connected to the inner wall of the second rotating column, and the bottom end of the second clamping block is arranged in an arc shape.

[0012] Preferably, a spur gear is meshed on one side of the rack, a connecting column is fixed to the top of the spur gear by bolts, the connecting column passes through the top of the fixing seat, and the connecting column is fixedly connected to the bottom end of the collection box by bolts, and the connecting column is fixedly connected to the inner wall of the fixing seat by a bearing.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By setting up a cleaning mechanism; through the horizontal movement of the scraper, the scraper contacts the output end of the compaction device body, and then cleans the output end of the compaction device body to avoid impurities adhering to the surface of the output end, thereby ensuring the normal operation of the compaction step. At the same time, the same power source is used to drive the collection box to rotate, and the collection box rotates to the bottom of the output end of the compaction device body, thereby facilitating the collection of scraped impurities, avoiding impurities from being scattered above the compacted ground, and ensuring the cleanliness of the compacted ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 For the utility model Figure 1 A is an enlarged structural diagram;

[0017] Figure 3 This is a schematic diagram of the working state structure of the cleaning mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the fixing frame of the utility model;

[0019] Figure 5 For the utility model Figure 4 The enlarged structural diagram at B in FIG.

[0020] Figure 6 This is a schematic diagram of the internal structure of the fixing seat of the utility model;

[0021] Figure 7 For the utility model Figure 6 The enlarged structural diagram at C in FIG.

[0022] Figure 8 It is a schematic diagram of the internal structure of the first rotating column and the second rotating column of the utility model;

[0023] Fig. 9 For the utility model Figure 8 The enlarged structural diagram at D in the figure.

[0024] In the figure: 1. fixed seat; 2. tamping device body; 3. universal wheel; 4. cleaning mechanism; 401. driving motor; 402. first synchronous wheel; 4021. synchronous belt; 4022. second synchronous wheel; 403. first rotating rod; 4031. fixed frame; 4032. first protrusion; 404. first rotating column; 4041. first clamping block; 4042. first spring; 405. scraper; 406. second rotating rod; 4061. second protrusion; 407. second rotating column; 4071. second clamping block; 4072. second spring; 408. rack; 4081. slide rail; 409. spur gear; 410. connecting column; 411. collecting box. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The following is combined with Figure 1-Figure 9The utility model is described in further detail.

[0027] See also Figure 1-Figure 9 , the utility model provides an embodiment of a municipal road compacting device: a municipal road compacting device, comprising a fixed seat 1, a compacting device body 2 is fixed to the top of the fixed seat 1 by bolts, the compacting device body 2 is used for ground compaction, a plurality of uniformly distributed universal wheels 3 are fixed to the bottom of the fixed seat 1 by bolts, the universal wheels 3 are used for horizontally moving the fixed seat 1; a cleaning mechanism 4, the cleaning mechanism 4 is arranged above the fixed seat 1, and the cleaning mechanism 4 extends to the inside of the fixed seat 1, the cleaning mechanism 4 is used for scraping the output end of the compacting device body 2, and collecting the scraped impurities, the cleaning mechanism 4 comprises a scraper 405 arranged at one end of the compacting device body 2, and a collecting box 411 is arranged at the other end of the compacting device body 2, the scraper 405 is used for scraping the output end of the compacting device body 2, and the collecting box 411 is used for collecting the scraped impurities;

[0028] The cleaning mechanism 4 also includes a driving motor 401 arranged at one end of the fixed seat 1, the output end of the driving motor 401 is connected to the first synchronous wheel 402 through a coupling, the outer wall of the first synchronous wheel 402 is meshed with a synchronous belt 4021, the inner wall of the synchronous belt 4021 is meshed with a second synchronous wheel 4022, and the second synchronous wheel 4022 is located above the first synchronous wheel 402. The output end of the driving motor 401 rotates to drive the first synchronous wheel 402 to rotate, the first synchronous wheel 402 rotates to drive the synchronous belt 4021 to rotate, and the synchronous belt 4021 rotates to drive the second synchronous wheel 4022 to rotate; one end of the second synchronous wheel 4022 is fixed with a first rotating rod 403 by bolts, the outer wall of the first rotating rod 403 is connected to a fixing frame 4031 through a bearing, the bottom end of the fixing frame 4031 is fixedly connected to the top of the fixed seat 1 by bolts, and the rotation of the second synchronous wheel 4022 can drive the first rotating rod 403 to rotate;

[0029] A first rotating column 404 is sleeved on one end of the first rotating rod 403, and the first rotating column 404 is rotatably connected to the inner wall of the fixing frame 4031 through a bearing, and the outer wall of the first rotating column 404 is sleeved on the scraper 405. A moving groove matching the moving trajectory of the scraper 405 is provided on one side of the fixing frame 4031, and two spiral grooves in opposite directions are provided on the outer wall of the first rotating column 404. The inner wall of the scraper 405 is provided with a crescent pin sleeved with the spiral groove. The rotation of the first rotating rod 403 can drive the first rotating column 404 to rotate, and the rotation of the first rotating column 404 can drive the scraper 405 to move back and forth, thereby facilitating the scraping of the output end of the compaction device body 2; a first protrusion 4032 is welded on the outer wall of the first rotating rod 403, and the first protrusion 4032 is located on the inner wall of the first rotating column 404. 04 is sleeved with a first clamping block 4041 on the inner wall thereof, a first spring 4042 is fixedly connected to the top of the first clamping block 4041, the first spring 4042 is fixedly connected to the inner wall of the first rotating column 404, the bottom end of the first clamping block 4041 is in an arc shape, the first rotating rod 403 rotates counterclockwise to squeeze the bottom end of the first clamping block 4041, the first spring 4042 is squeezed by force, when the first protrusion 4032 is separated from the first clamping block 4041, the first spring 4042 returns to its original state and drives the first clamping block 4041 to reset and move, that is, the first rotating rod 403 rotates counterclockwise without driving the first rotating column 404 to rotate, the first rotating rod 403 rotates clockwise to drive the first protrusion 4032 to rotate, the rotation of the first protrusion 4032 can drive the first clamping block 4041 to rotate, and then drive the first rotating column 404 to rotate;

[0030] One end of the first synchronous wheel 402 is fixed with a second rotating rod 406 by bolts, the second rotating rod 406 penetrates into the interior of the fixed seat 1, and the second rotating rod 406 is rotatably connected to the inner wall of the fixed seat 1 through a bearing, one end of the second rotating rod 406 is sleeved with a second rotating column 407, one end of the second rotating column 407 is sleeved with a rack 408, the bottom end of the rack 408 is sleeved with a slide rail 4081, the slide rail 4081 is fixedly connected to the inner wall of the fixed seat 1 by bolts, the slide rail 4081 is used to support the rack 408, and the slide rail 4081 is used to ensure the stability of the horizontal movement of the rack 408, the outer wall of the second rotating column 407 is provided with two spiral grooves in opposite directions, and the interior of the rack 408 is provided with a crescent pin sleeved with the spiral groove, the rotation of the second rotating rod 406 can drive the second rotating column 407 to rotate, and the rotation of the second rotating column 407 drives the rack 408 to reciprocate in the horizontal direction;

[0031] A second protrusion 4061 is welded to the outer wall of the second rotating rod 406, and the second protrusion 4061 is located inside the second rotating column 407. A second clamping block 4071 is sleeved on the inner wall of the second rotating column 407. A second spring 4072 is fixed to the top of the second clamping block 4071. The top of the second spring 4072 is fixedly connected to the inner wall of the second rotating column 407. The bottom end of the second clamping block 4071 is arranged in an arc shape. When the second rotating rod 406 rotates clockwise, the second clamping block 4071 is squeezed to move upward, and the second spring 4072 is squeezed by force. When the second protrusion 4061 is separated from the second clamping block 4071, the second spring 4072 returns to its original state and drives the second clamping block 4071 to reset and move. That is, the clockwise rotation of the second rotating rod 406 will not drive the second rotating column 407 to rotate, and when the second rotating rod 406 rotates counterclockwise, it can drive the second The second protrusion 4061 rotates, and the rotation of the second protrusion 4061 drives the second clamping block 4071 to rotate. The rotation of the second clamping block 4071 can drive the second rotating column 407 to rotate; a spur gear 409 is meshed on one side of the rack 408, and a connecting column 410 is fixed to the top of the spur gear 409 by bolts. The connecting column 410 penetrates to the top of the fixed seat 1, and the connecting column 410 is fixedly connected to the bottom end of the collecting box 411 by bolts. The connecting column 410 is fixedly connected to the inner wall of the fixed seat 1 through a bearing. The rack 408 moves toward the end away from the second rotating column 407 to drive the spur gear 409 to rotate, and the rotation of the spur gear 409 drives the connecting column 410 to rotate. The rotation of the connecting column 410 drives the collecting box 411 to rotate. The collecting box 411 rotates and moves to the bottom of the compacting device body 2, thereby collecting impurities scraped off from the bottom end of the compacting device body 2.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A municipal road compaction device, characterized in that: include: A fixed seat (1), the top end of which is fixed with a tamping device body (2) by means of bolts, and the bottom end of which is fixed with a plurality of evenly distributed universal wheels (3) by means of bolts; A cleaning mechanism (4), the cleaning mechanism (4) being arranged above the fixing seat (1) and extending into the interior of the fixing seat (1), the cleaning mechanism (4) comprising a scraper (405) arranged at one end of the compacting device body (2), and a collecting box (411) being arranged at the other end of the compacting device body (2).

2. A municipal road compaction device according to claim 1, characterized in that: The cleaning mechanism (4) further comprises a driving motor (401) arranged at one end of the fixing seat (1); the output end of the driving motor (401) is connected to a first synchronous wheel (402) via a coupling; the outer wall of the first synchronous wheel (402) is meshed with a synchronous belt (4021); the inner wall of the synchronous belt (4021) is meshed with a second synchronous wheel (4022); the second synchronous wheel (4022) is located above the first synchronous wheel (402).

3. A municipal road compaction device according to claim 2, characterized in that: One end of the second synchronous wheel (4022) is fixed with a first rotating rod (403) via bolts, and an outer wall of the first rotating rod (403) is connected with a fixing frame (4031) via a bearing.

4. A municipal road compaction device according to claim 3, characterized in that: One end of the first rotating rod (403) is sleeved with a first rotating column (404), and the first rotating column (404) is rotatably connected to the inner wall of the fixed frame (4031) through a bearing. The outer wall of the first rotating column (404) is sleeved with the scraper (405), and one side of the fixed frame (4031) is provided with a moving groove that matches the moving trajectory of the scraper (405).

5. A municipal road compacting device according to claim 4, characterized in that: A first protrusion (4032) is welded to the outer wall of the first rotating rod (403), and the first protrusion (4032) is located on the inner wall of the first rotating column (404). A first clamping block (4041) is sleeved on the inner wall of the first rotating column (404), and a first spring (4042) is fixedly connected to the top of the first clamping block (4041), and the first spring (4042) is fixedly connected to the inner wall of the first rotating column (404), and the bottom end of the first clamping block (4041) is in an arc shape.

6. A municipal road compacting device according to claim 5, characterized in that: A second rotating rod (406) is fixed to one end of the first synchronous wheel (402) by bolts. The second rotating rod (406) penetrates into the interior of the fixed seat (1), and the second rotating rod (406) is rotatably connected to the inner wall of the fixed seat (1) through a bearing. A second rotating column (407) is sleeved on one end of the second rotating rod (406). A rack (408) is sleeved on one end of the second rotating column (407). A slide rail (4081) is sleeved on the bottom end of the rack (408). The slide rail (4081) is fixedly connected to the inner wall of the fixed seat (1) by bolts. Two spiral grooves in opposite directions are provided on the outer wall of the second rotating column (407). A crescent pin sleeved on the spiral groove is provided inside the rack (408).

7. A municipal road compacting device according to claim 6, characterized in that: A second protrusion (4061) is welded to the outer wall of the second rotating rod (406), and the second protrusion (4061) is located inside the second rotating column (407). A second clamping block (4071) is sleeved on the inner wall of the second rotating column (407), and a second spring (4072) is fixed to the top end of the second clamping block (4071). The top end of the second spring (4072) is fixedly connected to the inner wall of the second rotating column (407), and the bottom end of the second clamping block (4071) is arranged in an arc shape.

8. A municipal road compacting device according to claim 6, characterized in that: A spur gear (409) is meshed with one side of the rack (408); a connecting column (410) is fixed to the top of the spur gear (409) by means of bolts; the connecting column (410) passes through the top of the fixing seat (1); the connecting column (410) is fixedly connected to the bottom end of the collection box (411) by means of bolts; and the connecting column (410) is fixedly connected to the inner wall of the fixing seat (1) by means of a bearing.

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