CN219604319U - Anti-toppling tamper - Google Patents

Abstract

The utility model discloses an anti-toppling tamper, which comprises a tamper body; the first end of the supporting rod is provided with a locking piece, and the second end of the supporting rod is used for being abutted to the ground; the connecting piece comprises a connecting box and a baffle, the connecting box is arranged on the side face of the tamper body, a containing cavity capable of containing the locking piece is formed in the connecting box, an opening is formed in the top of the connecting box so as to expose the containing cavity, the baffle is in sliding connection with the connecting box and can cover the opening, and the baffle can prop against the top of the locking piece; the oil tank fixing assembly comprises a fixing frame and a lantern ring, the fixing frame is connected with the tamper body, the lantern ring is movably connected with the fixing frame, and the lantern ring is sleeved on the periphery of the oil tank to fix the oil tank to the fixing frame. The auxiliary support is carried out on the tamper body through the support rod, so that the risk of toppling of the tamper body due to the action of external force is reduced, and the tamper is convenient to disassemble and assemble; fix the oil tank through the lantern ring, can reduce the risk that causes the damage to the oil tank because of empting.

Description

Anti-toppling tamper

Technical Field

The utility model relates to an anti-toppling tamper in the technical field of tamper.

Background

The rammer is an impact type machine for ramming soil, soil particles are combined to be more compact through repeated impact, a construction foundation is provided for subsequent construction, and the compression sedimentation of soil during subsequent construction is reduced.

The working part of the rammer is a hammer head and a hammer rod, a pair of working sheaves clamp the hammer rod under the drive of a transmission system, the hammer head is lifted to a certain height, and then the hammer rod is loosened, so that the hammer head can fall freely, and the hammer head is lifted repeatedly to fall so as to finish the ramming operation. Since the displacement distance of the striker in the vertical direction is large, the tamper is often also correspondingly embodied as a column structure extending in the vertical direction.

However, the relatively high height of the tamper results in an unstable center of gravity of the tamper itself, particularly when the tamper is not in operation, which can easily fall under external forces, thereby causing damage to the tamper or personnel in the vicinity. Moreover, for a tamper that requires additional fuel replenishment to extend the operating time, the fuel tank is typically added to the tamper, and toppling of the tamper can easily cause the fuel tank thereon to collide or fall, thereby creating an oil leak event. For some tamping machines additionally provided with supporting feet, the supporting feet are inconvenient to assemble and disassemble and inconvenient to use.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides an anti-toppling tamper, which can reduce the risk of toppling of the tamper by external force, protect an oil tank and further safely place the tamper.

According to an embodiment of the present utility model, there is provided an anti-toppling tamper comprising:

a tamper body;

a support rod, a first end of which is provided with a locking piece, the locking piece extends towards the side surface of the support rod, and a second end of the support rod is used for being abutted to the ground;

the connecting piece comprises a connecting box and a baffle, the connecting box is arranged on the side face of the tamper body, a containing cavity capable of containing the locking piece is arranged in the connecting box, a step extending towards the middle is arranged in the containing cavity, and the step can prop against the bottom of the locking piece; the top of the connecting box is provided with an opening to expose the accommodating cavity, the baffle is in sliding connection with the connecting box and can cover the opening, and the baffle can prop against the top of the locking piece;

an oil tank;

the oil tank fixing assembly comprises a fixing frame and a lantern ring, the fixing frame is connected with the tamper body, the lantern ring is movably connected with the fixing frame, and the lantern ring is sleeved on the periphery of the oil tank to fix the oil tank to the fixing frame.

According to an embodiment of the present utility model, further, the number of the connecting pieces and the number of the supporting rods are two and are symmetrically arranged at two sides of the tamper body.

According to an embodiment of the present utility model, further, a channel through which the rod body of the support rod passes is provided at one side of the connection box, and a width of the channel is smaller than a length of the locking member.

According to an embodiment of the present utility model, further, the connection member further includes a lever connected to the shutter and exposed from the connection box.

According to an embodiment of the present utility model, further, the connecting piece further includes a first elastic piece, two ends of the first elastic piece are connected to the baffle and the connection box, respectively, and the first elastic piece drives the baffle to cover the opening.

According to an embodiment of the present utility model, further, the second end of the supporting rod is provided with a retaining plate, and the retaining plate is used for increasing the contact area with the ground.

According to an embodiment of the present utility model, the collar is slidably connected to the fixing frame, the sliding direction of the collar is parallel to the first direction, and the collar and the fixing frame together enclose a fixing space through which the fuel tank can pass.

According to the embodiment of the utility model, further, two limiting blocks are arranged on the fixing frame, and the two limiting blocks are arranged along the first direction and are respectively used for abutting against two ends of the oil tank.

According to the embodiment of the utility model, the oil tank fixing assembly further comprises a bolt, the bolt is provided with a guide post and a fixing post which extend along the second direction, the lantern ring is provided with a guide hole for the guide post to slide, and the fixing frame is provided with a fixing hole for the fixing post to insert.

According to an embodiment of the present utility model, further, the oil tank fixing assembly further includes a second elastic member, the second elastic member is disposed in the guide hole, two ends of the second elastic member are respectively connected to the collar and the guide post, and the second elastic member drives the latch to move along a second direction.

The beneficial effects of the embodiment of the utility model at least comprise: the auxiliary support is carried out on the tamper body through the support rod, so that the risk of toppling of the tamper body due to the action of external force is reduced, and the tamper is convenient to disassemble and assemble; fix the oil tank through the lantern ring, can reduce the risk that causes the damage to the oil tank because of empting.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.

FIG. 1 is a three-dimensional view of an anti-toppling tamper according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 2;

FIG. 4 is a schematic view of the installation of a tank 400 and tank securing assembly 500 in an anti-toppling tamper according to an embodiment of the present utility model;

fig. 5 is a partial enlarged view of fig. 4.

Reference numerals: 100-tamper body, 200-support bar, 210-locking piece, 220-retaining plate, 300-connecting piece, 310-connecting box, 311-receiving cavity, 312-step, 313-opening, 314-channel, 320-baffle, 330-deflector rod, 340-first elastic piece, 400-oil tank, 500-oil tank fixing assembly, 510-fixing frame, 511-stopper, 512-fixing hole, 520-collar, 521-guiding hole, 530-latch, 531-guiding post, 532-fixing post, 540-second elastic piece.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

The current tamper on the market is generally designed as a column and works perpendicular to the ground, since it requires a sufficient travel for the hammer head to be reserved. When in idle, the device is also generally erected for facilitating the next work. However, this results in an unstable center of gravity of the tamper, which is prone to toppling over when subjected to external forces, thereby damaging the tamper. Meanwhile, since the tamper generally needs an external oil tank, the oil tank on the tamper can be dropped when the tamper is toppled down, so that the oil tank is damaged and even an oil leakage accident is caused. Therefore, it is of practical importance to design a tamper that is resistant to tipping.

The embodiment of the utility model provides an anti-toppling tamper, which can be used for installing a supporting rod 200 on the side surface of a tamper body 100 to carry out auxiliary support when the tamper body 100 is idle, so that the probability of toppling due to the action of external force is reduced, and the tamper body 100 is protected. Moreover, the quick locking structure of the locking member 210 and the connection box 310 can be quickly assembled and disassembled, thereby facilitating daily use. In addition, this anti-toppling tamper still fixes oil tank 400 through oil tank fixing assembly 500, prevents that oil tank 400 pine from taking off and taking place to damage.

Specifically, referring to fig. 1, the anti-toppling tamper according to the embodiment of the present utility model includes a tamper body 100, a support rod 200, a connector 300, an oil tank 400 and an oil tank fixing assembly 500, wherein the tamper body 100 is a component mainly used for soil compaction, and the specific structure and working principle of the tamper body are not described herein. One end of the support bar 200 is provided with a locking member 210 extending toward the side of the support bar 200 so as to protrude from the side of the support bar 200 to be locked with the connection member 300. The second end of the support bar 200 is adapted to abut the ground to provide support to the tamper body 100. Specifically, the second end of the support bar 200 is mounted with the abutment plate 220, and the support bar 200 increases the contact area with the ground through the abutment plate 220, thereby improving the support stability. It will be readily appreciated that the support pole 200 may also be constructed as a telescopic pole to meet the support requirements under different terrains.

Referring to fig. 2, the connection member 300 includes a connection box 310 and a blocking plate 320, the connection box 310 is installed at a side of the tamper body 100, and a receiving cavity 311 capable of receiving the locking member 210 is provided in the connection box 310. Referring to fig. 3, a step 312 extending toward the middle is provided in the receiving cavity 311, and the step 312 can be abutted against the bottom of the locking member 210, thereby providing a supporting force to the locking member 210. The top of the connection box 310 is provided with an opening 313 to expose the receiving cavity 311, and the locking member 210 can be introduced into the receiving cavity 311 through the opening 313. In order to reduce interference encountered when the locking member 210 enters the receiving cavity 311, a passage 314 through which the rod body of the support rod 200 passes is provided at one side of the connection box 310, and the width of the passage 314 is smaller than the length of the locking member 210, thereby preventing the locking member 210 from being removed from the passage 314.

The baffle 320 is slidably coupled to the connection box 310 and can cover the opening 313, and the baffle 320 can be abutted against the top of the locking member 210, so that the support bar 200 provides a supporting reaction force to the tamper body 100 with the baffle 320 as a force application point while the baffle 320 can prevent the locking member 210 from being pulled out of the receiving chamber 311.

Further, the connector 300 further includes a lever 330 coupled to the shutter 320 and exposed from the connection box 310, which is convenient for a user to operate to adjust the position of the shutter 320.

Further, the connector 300 further includes a first elastic member 340, two ends of the first elastic member 340 are respectively connected to the baffle 320 and the connection box 310, and the first elastic member 340 drives the baffle 320 to cover the opening 313, so that the baffle 320 can automatically reset and keep continuous abutment against the locking member 210.

Further, the number of the connecting pieces 300 and the supporting bars 200 is two and are arranged in one-to-one correspondence, and the connecting pieces 300 and the supporting bars 200 are symmetrically arranged at two sides of the tamper body 100, thereby providing stable support for the tamper body 100. It is easily understood that a plurality of connection members 300 and support bars 200 may be also employed and circumferentially disposed at the side of the tamper body 100 to further enhance the support stability.

Referring to fig. 4, the oil tank fixing assembly 500 includes a fixing frame 510 and a collar 520, the fixing frame 510 is connected with the tamper body 100, the collar 520 is movably connected with the fixing frame 510, and is sleeved on the periphery of the oil tank 400 to fix the oil tank 400 to the fixing frame 510, thereby realizing the fixation of the oil tank 400. In some embodiments, collar 520 is connected to mount 510 in a hinged manner, and after being flipped around the perimeter of tank 400 and locked, secures tank 400; in other embodiments, the collar 520 is detachably connected to the fixing frame 510 through a latch structure or a buckle, and the collar 520 is sleeved on the oil tank 400 and then is fixedly connected to the fixing frame 510. In this embodiment, the collar 520 is slidably connected to the fixing frame 510, the sliding direction of the collar 520 is parallel to the first direction x, and the collar 520 and the fixing frame 510 together define a fixing space through which the fuel tank 400 can pass, and the fuel tank 400 can be fixed in the fixing space.

Further, two limiting blocks 511 are disposed on the fixing frame 510, and the two limiting blocks 511 are disposed along the first direction x and respectively used for abutting against two ends of the oil tank 400, and limiting movement of the oil tank 400 together with the collar 520.

Further, referring to fig. 5, the tank fixing assembly 500 further includes a latch 530, the latch 530 is provided with a guide post 531 and a fixing post 532 extending in the second direction y, the collar 520 is provided with a guide hole 521 through which the guide post 531 slides, and the fixing frame 510 is provided with a fixing hole 512 through which the fixing post 532 is inserted. When locking is needed, the guide post 531 moves along the second direction y in the guide hole 521, so as to drive the fixing post 532 to be inserted into the fixing hole 512, and the latch 530 limits the continuous sliding of the collar 520, so that the position of the collar 520 is fixed.

Further, the tank fixing assembly 500 further includes a second elastic member 540 disposed in the guide hole 521, both ends of the second elastic member 540 are respectively connected to the collar 520 and the guide post 531, and the second elastic member 540 drives the latch 530 to move along the second direction, so that the fixing post 532 can be driven to be inserted into the fixing hole 512 by the elasticity of the second elastic member 540.

Next, the method for using the anti-toppling tamper is described:

s100, when the oil tank 400 is installed, the oil tank 400 is placed on a fixing frame 510;

s200, driving the lantern ring 520 to move and abut against the oil tank 400;

s300, pulling the bolt 530, and enabling the fixing column 532 on the bolt 530 to be inserted into the fixing hole 512 on the fixing frame 510 to complete the fixing of the oil tank 400;

s400, after the tamper body 100 is idle, the tamper body 100 is vertically placed on the ground, and a user pulls the baffle 320 in the connecting piece 300 through the deflector rod 330, so that the accommodating cavity 311 is exposed;

s500, placing the locking piece 210 on the supporting rod 200 into the accommodating cavity 311 through the opening 313;

s600, releasing the deflector rod 330, and sliding the baffle 320 out of the opening 313 under the drive of the first elastic piece 340;

s700, the locking piece 210 on the supporting rod 200 abuts against the baffle 320, so that the tamper body 100 is supported.

While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims (10)

1. An anti-toppling tamper, comprising:

a tamper body (100);

a support bar (200) having a first end provided with a locking member (210), the locking member (210) extending toward a side of the support bar (200), a second end of the support bar (200) being adapted to abut against a ground surface;

the connecting piece (300) comprises a connecting box (310) and a baffle (320), wherein the connecting box (310) is arranged on the side face of the tamper body (100), a containing cavity (311) capable of containing the locking piece (210) is formed in the connecting box (310), a step (312) extending towards the middle is formed in the containing cavity (311), and the step (312) can prop against the bottom of the locking piece (210); an opening (313) is formed in the top of the connection box (310) so as to expose the accommodating cavity (311), the baffle plate (320) is connected with the connection box (310) in a sliding manner and can cover the opening (313), and the baffle plate (320) can prop against the top of the locking piece (210);

an oil tank (400);

the oil tank fixing assembly (500) comprises a fixing frame (510) and a sleeve ring (520), wherein the fixing frame (510) is connected with the tamper body (100), the sleeve ring (520) is movably connected with the fixing frame (510), and the sleeve ring (520) is sleeved on the periphery of the oil tank (400) so as to fix the oil tank (400) to the fixing frame (510).

2. The anti-toppling tamper as set forth in claim 1, wherein: the number of the connecting pieces (300) and the number of the supporting rods (200) are two, and the connecting pieces and the supporting rods are symmetrically arranged on two sides of the tamper body (100).

3. The anti-toppling tamper as set forth in claim 1, wherein: one side of the connecting box (310) is provided with a channel (314) through which the rod body of the supporting rod (200) can pass, and the width of the channel (314) is smaller than the length of the locking piece (210).

4. The anti-toppling tamper as set forth in claim 1, wherein: the connector (300) further comprises a deflector rod (330), and the deflector rod (330) is connected with the baffle plate (320) and is exposed from the connecting box (310).

5. The anti-toppling tamper as set forth in claim 1, wherein: the connecting piece (300) further comprises a first elastic piece (340), two ends of the first elastic piece (340) are respectively connected to the baffle plate (320) and the connecting box (310), and the first elastic piece (340) drives the baffle plate (320) to cover the opening (313).

6. The anti-toppling tamper as set forth in claim 1, wherein: and a second end of the supporting rod (200) is provided with a retaining plate (220), and the retaining plate (220) is used for increasing the contact area with the ground.

7. The anti-toppling tamper as set forth in claim 1, wherein: the lantern ring (520) is in sliding connection with the fixing frame (510), the sliding direction of the lantern ring (520) is parallel to the first direction, and the lantern ring (520) and the fixing frame (510) jointly enclose a fixing space capable of enabling the oil tank (400) to pass through.

8. The anti-toppling tamper as set forth in claim 7, wherein: two limiting blocks (511) are arranged on the fixing frame (510), and the two limiting blocks (511) are arranged along the first direction and are respectively used for being abutted against two ends of the oil tank (400).

9. The anti-toppling tamper as set forth in claim 1, wherein: the oil tank fixing assembly (500) further comprises a plug pin (530), the plug pin (530) is provided with a guide post (531) and a fixing post (532) which extend along the second direction, the sleeve ring (520) is provided with a guide hole (521) for the guide post (531) to slide, and the fixing frame (510) is provided with a fixing hole (512) for the fixing post (532) to be inserted.

10. The anti-toppling tamper as set forth in claim 9, wherein: the oil tank fixing assembly (500) further comprises a second elastic piece (540), the second elastic piece (540) is arranged in the guide hole (521), two ends of the second elastic piece (540) are respectively connected to the lantern ring (520) and the guide column (531), and the second elastic piece (540) drives the bolt (530) to move along a second direction.