CN216765826U - Integrated tamper - Google Patents
Integrated tamper Download PDFInfo
- Publication number
- CN216765826U CN216765826U CN202123107980.XU CN202123107980U CN216765826U CN 216765826 U CN216765826 U CN 216765826U CN 202123107980 U CN202123107980 U CN 202123107980U CN 216765826 U CN216765826 U CN 216765826U
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- hammer body
- mounting
- integrated tamper
- integrated
- positioning
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses an integrated tamper, which comprises a hammer body part and an installation shaft part which is of an integrated structure with the hammer body part, wherein the lower end of the installation shaft part is provided with a reinforcing part with the diameter increased, the lower end of the reinforcing part is connected with the hammer body part, and the bottom of the hammer body part is provided with a tamping surface. The tamper has a reasonable structure, and the integrated structure of the hammer body part and the installation shaft part is adopted, so that the complex assembly process among scattered parts is omitted, the problem of poor connection caused by split assembly is solved, and the better use effect is achieved.
Description
Technical Field
The utility model relates to an integrated tamper, and belongs to the technical field of construction tools.
Background
The tamper is generally a tool mounted on the vibrating arm of the crusher for hammering and tamping loose earthen or sandstone ground.
Patent document CN211547679U discloses a leveling device, which includes a tamping plate, a connecting block, and a connecting shaft, wherein one end of the connecting shaft has an installation portion, the cross-sectional shape of the installation portion is regular hexagon, an installation clamping groove is arranged on the outer wall of the installation portion, the other end of the connecting shaft has a connecting portion, the connecting block is arranged on the tamping plate, the connecting block is provided with a connecting hole, the connecting portion is inserted in the connecting hole, and the connecting block and the connecting shaft are in interference fit; the connecting block is provided with a plurality of through holes distributed in an annular array, and each through hole is internally provided with a bolt which passes through the through hole and is connected to the tamping plate. The ware of beating among the above-mentioned patent document beats the ramming flattening through the board of ramming when using ground, and what this current ware of beating exists is not enough, adopts a plurality of scattered parts to pass through equipment mode processing production, specifically is that the connecting block passes through a plurality of screws and is connected with the board of ramming, and the connecting block realizes being connected with connecting axle interference fit, so frequently shakes the problem that appears connecting position is not hard up and then lead to connecting the inefficacy in the in-service use process.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects pointed out in the background technology, the utility model aims to provide an integrated tamper to overcome the adverse effect caused by the fact that the existing tamper is produced and processed in a split assembly mode.
The technical scheme for realizing the purpose of the utility model is as follows:
the utility model provides an integral type tamp, including hammer barrel portion and with the installation axial region of hammer barrel portion formula structure as an organic whole, installation axial region lower extreme has the reinforcement that the diameter increases, the reinforcement lower extreme with hammer barrel portion links to each other, hammer barrel portion bottom is equipped with the tamping face.
In the above technical solution, the bottom of the reinforcement portion is a tapered structure with a gradually increasing cross section from top to bottom.
In the technical scheme, the installation shaft part is provided with the installation positioning part, the lower end of the installation positioning part is connected with the upper end of the reinforcing part, and the side surface of the installation positioning part is provided with the positioning clamping groove.
In the above technical solution, the mounting shaft portion is polygonal.
In the above technical scheme, the lower end of the mounting shaft part and the hammer body part are welded into a whole or are integrally formed.
In the above technical scheme, the hammer body is of a flat plate structure or a block structure.
The utility model has the positive effects that: the tamper has a reasonable structure, adopts an integrated structure of the hammer body part and the mounting shaft part, saves the complex assembly process among scattered parts, and solves the problem of poor connection caused by split assembly, thereby having better use effect.
Drawings
FIG. 1 is a perspective view of the integrated tamper of the present invention;
FIG. 2 is a side view of the integrated tamper of FIG. 1.
The reference symbols shown in the figures are: 1-hammer body part, 2-installation shaft part, 21-installation positioning part, 22-reinforcing part and 23-positioning groove.
Detailed Description
The specific structure of the integrated tamper is described in the following with reference to the attached drawings of the specification:
the structure of the integrated tamper in the embodiment is as shown in fig. 1 and fig. 2, and the integrated tamper comprises a hammer body 1 and an installation shaft part 2 which is integrated with the hammer body 1, wherein the lower end of the installation shaft part 2 is provided with a reinforcing part 22 with an increased diameter, the lower end of the reinforcing part 22 is connected with the hammer body 1, and the bottom of the hammer body 1 is provided with a tamping surface. The rammer of this embodiment is rational in infrastructure, adopt hammer body portion 1 and 2 integral type structures of installation axial region, save loaded down with trivial details equipment process between the scattered part, and solved the components of a whole that can function independently equipment and leaded to connecting not firm problem, thereby better result of use has, in addition can strengthen the joint strength between hammer body portion 1 and the installation axial region 2 through the setting of rib 22, and avoid in the use hammer body portion 1 and the flexible deformation of junction of installation axial region 2, effectively prolong its life.
In a preferred embodiment, the bottom of the reinforcing part 22 is a conical structure with a gradually increasing cross section from top to bottom, so that the connection strength between the hammer body 1 and the mounting shaft 1 can be further enhanced, and the deformation resistance can be enhanced, and as a further preferred embodiment, the cross section area of the bottom end of the conical structure is not less than 60% of the cross section area of the upper end of the hammer body 1.
In this embodiment, the mounting shaft portion 2 has a mounting and positioning portion 21, the lower end of the mounting and positioning portion 21 is connected to the upper end of the reinforcing portion 22, and a positioning slot 23 is formed in the side surface of the mounting and positioning portion 21, and is used for performing axial positioning when the tamper is mounted through the positioning slot 23.
In this embodiment, the mounting shaft 2 is polygonal, and is circumferentially limited after being inserted into a polygonal mounting sleeve hole on a vibrating arm of the crusher.
The lower end of the mounting shaft part 2 in the embodiment is welded with the hammer body part 1 into a whole; or the lower end of the mounting shaft part 2 and the hammer body part 1 are integrally formed, and the integral forming processing can adopt but is not limited to processing by adopting the method that: one end of a metal rod (such as a steel rod) for forming the mounting shaft portion 2 is calcined and punched in a die to form the hammer body portion 1, and the other end is turned to form the mounting and positioning portion 21.
As shown in the drawings, the hammer body 1 in this embodiment is of a flat plate structure, and as another embodiment, the pituitary 1 may be of a block structure.
However, the above examples of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the utility model are deemed to be covered by the present invention.
Claims (6)
1. The utility model provides an integral type rammer, its characterized in that, including hammer body portion (1) and with installation axial region (2) of hammer body portion (1) formula structure as an organic whole, installation axial region (2) lower extreme has diameter increase's rib (22), rib (22) lower extreme with hammer body portion (1) links to each other, hammer body portion (1) bottom is equipped with the tamping face.
2. The integrated tamper of claim 1, wherein the bottom of the reinforcement portion (22) is of a conical structure with a gradually increasing cross-section from top to bottom.
3. The integrated tamper according to claim 1, wherein the mounting shaft portion (2) is provided with a mounting and positioning portion (21), the lower end of the mounting and positioning portion (21) is connected with the upper end of the reinforcing portion (22), and a positioning clamping groove (23) is formed in the side surface of the mounting and positioning portion (21).
4. The integrated tamper of claim 3, wherein the mounting shaft portion (2) is polygonal-shaped.
5. The integrated tamper according to claim 1, wherein the lower end of the mounting shaft portion (2) is welded to the hammer body portion (1) as one piece or is integrally formed.
6. The integrated tamper according to claim 1, characterized in that the hammer body (1) is of a flat plate or block construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107980.XU CN216765826U (en) | 2021-12-09 | 2021-12-09 | Integrated tamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107980.XU CN216765826U (en) | 2021-12-09 | 2021-12-09 | Integrated tamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216765826U true CN216765826U (en) | 2022-06-17 |
Family
ID=81966152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123107980.XU Active CN216765826U (en) | 2021-12-09 | 2021-12-09 | Integrated tamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216765826U (en) |
-
2021
- 2021-12-09 CN CN202123107980.XU patent/CN216765826U/en active Active
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