CN217052932U - Ramming head convenient to use - Google Patents
Ramming head convenient to use Download PDFInfo
- Publication number
- CN217052932U CN217052932U CN202220838260.6U CN202220838260U CN217052932U CN 217052932 U CN217052932 U CN 217052932U CN 202220838260 U CN202220838260 U CN 202220838260U CN 217052932 U CN217052932 U CN 217052932U
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- connecting sleeve
- connecting rod
- ramming
- plate
- head
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Abstract
The utility model provides a use convenient ramming head, use convenient ramming head including ramming plate, adapter sleeve, connecting rod, retaining member and fixed subassembly. The utility model provides a convenient head of ramming that uses can insert the inside of adapter sleeve through the grafting portion of connecting rod when using, and wear to establish spacing downthehole and fix the retaining member on the adapter sleeve through fixed subassembly of grafting portion card behind the lateral wall of adapter sleeve through the retaining member, accomplish being connected of connecting rod and adapter sleeve, can dismantle the connecting rod from the adapter sleeve through dismantling the retaining member after using the completion in, can conveniently change the connecting rod that has different specification connectors on the one hand, on the other hand can reduce the holistic height of head of ramming after demolising the connecting rod, be convenient for beat the transportation of ramming the head and deposit, it is more convenient in the use to make the head of ramming more convenient.
Description
Technical Field
The utility model belongs to the technical field of civil engineering equipment, concretely relates to use convenient head of ramming.
Background
In the building work progress, for the roughness and the inseparable degree on assurance ground, need adopt the rammer to dun solidly ground usually, nevertheless rammer volume is great, because the construction area is comparatively dispersed, so need carry and transport the rammer in each construction place when using. At present, in order to reduce the transportation cost and improve the construction efficiency, an independent tamping head is usually adopted, a connecting rod of the tamping head can be connected to a crushing gun head of an excavator, and the operation of tamping the ground on the spot can be completed through the excavator on the spot. However, the connecting rod of the tamping head and the tamping plate which are adopted at present are connected together by welding, and because the specifications of the broken gun head on the site excavator are different, connecting rods with different specifications are needed, a plurality of sets of tamping heads need to be prepared, and because the connecting rods are fixed on the tamping plate, the tamping heads occupy a large space in the height direction, are inconvenient to store and transport, and finally cause the tamping heads to be inconvenient in the using process.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a use convenient ramming head aims at solving among the prior art and ramming the head connecting rod and can't change and lead to the inconvenient problem in the use.
In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides a use convenient ramming head, includes:
tamping a plate;
one end of the connecting sleeve is fixedly arranged on one side of the tamping plate;
one end of the connecting rod is provided with a connector used for being connected with equipment, the other end of the connecting rod is provided with an inserting part used for sliding into the connecting sleeve, and the side wall of the inserting part is provided with a limiting hole;
the locking piece penetrates through the side wall of the connecting sleeve, and one end of the locking piece can slide into the limiting hole to prevent the connecting rod from being separated from the connecting sleeve;
and the fixing component is arranged between the locking piece and the connecting sleeve and used for fixing the locking piece on the connecting sleeve.
In a possible implementation manner, one side of the inner side wall of the connecting sleeve is provided with an anti-rotation edge, and one side of the inserting part is provided with a limiting edge corresponding to the anti-rotation edge.
In a possible implementation manner, the cross section of the inner hole of the connecting sleeve along the direction perpendicular to the length direction of the connecting sleeve is a polygonal structure.
In a possible implementation manner, one end of the locking piece, which is located in the limiting hole, is of a spherical structure, and the limiting hole is an arc-shaped hole matched with the spherical structure in size.
In a possible implementation manner, the number of the limiting holes and the locking pieces is multiple, and the multiple limiting holes are uniformly arranged on the outer side of the connecting rod at intervals.
In one possible implementation, the fixing assembly includes:
the outer side of the connecting sleeve is provided with a fixing groove for placing the fixing plate, and the fixing plate is fixedly connected with the locking piece;
and the upper fastening piece is arranged between the fixing plate and the connecting sleeve and used for fixing the fixing plate on the connecting sleeve.
In a possible implementation manner, two side surfaces of the fixing plate along the length direction of the connecting sleeve are mutually attached to the inner side wall of the fixing groove.
In one possible implementation, the fixing plate and the locking member are of an integral structure.
In a possible implementation manner, when the locking member slides into the limiting hole, the end part of the connecting rod is abutted on the tamping plate.
In a possible implementation manner, the connecting sleeve and the rammer plate are provided with reinforcing ribs therebetween, the connecting sleeve is a square pipe, and the reinforcing ribs are fixedly connected with the corners of the square pipe.
Compared with the prior art, the scheme shown in the embodiment of the application is fixedly provided with the connecting sleeve on one side of the rammer plate, the connecting sleeve is positioned at the center of the rammer plate, and the connecting sleeve is perpendicular to the surface of the rammer plate. The connecting rod is inserted and arranged inside the connecting sleeve and can be drawn out from the inside of the connecting sleeve. The connecting rod is inserted into the connecting sleeve, passes through the side wall of the connecting sleeve through the locking part and is inserted into the limiting hole of the inserting part on the connecting rod. Thereby limiting the connecting rod in the connecting sleeve. Can choose for use the connecting rod of installing on the broken big gun head of excavator when using to inside fixed the connecting rod to the adapter sleeve. When the device is used on site, only one set of tamping plate needs to be prepared, and the connecting rod matched with the crushing gun head of the on-site excavator is selected. Meanwhile, the connecting rod can be detached from the tamping plate in the conveying process of the tamping head, so that the occupied space of the tamping head is reduced, the transportation is convenient, and the tamping head is more convenient to use.
Drawings
Fig. 1 is a schematic structural view of a ramming head which is convenient to use and provided by the embodiment of the present invention;
figure 2 is a top view schematic of the tamper head of figure 1 in use.
Description of the reference numerals:
1. tamping a plate; 2. connecting sleeves; 21. anti-rotation edges; 22. a fixing groove; 3. a connecting rod; 31. a connector; 32. a plug-in part; 33. a limiting edge; 4. a locking member; 5. a fixing component; 51. a fixing plate; 52. a tightening piece; 6. and (7) reinforcing ribs.
Detailed Description
In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 and fig. 2, a ramming head of the present invention that is convenient to use will be described. The ramming head convenient to use comprises a ramming plate 1, a connecting sleeve 2, a connecting rod 3, a locking piece 4 and a fixing component 5. One end of the connecting sleeve 2 is fixedly arranged on one side of the ramming plate 1; one end of the connecting rod 3 is provided with a connecting head 31 used for being connected with equipment, the other end of the connecting rod is provided with an inserting part 32 used for sliding into the connecting sleeve 2, and the side wall of the inserting part 32 is provided with a limiting hole; the locking piece 4 penetrates through the side wall of the connecting sleeve 2, and one end of the locking piece 4 can slide into the limiting hole to prevent the connecting rod 3 from being separated from the connecting sleeve 2; the fixing component 5 is arranged between the locking piece 4 and the connecting sleeve 2 and used for fixing the locking piece 4 on the connecting sleeve 2.
Compared with the prior art, the convenient ramming head provided by the embodiment is provided with the connecting sleeve 2 fixedly arranged on one side of the ramming plate 1, the connecting sleeve 2 is positioned at the central position of the ramming plate 1, and the connecting sleeve 2 is perpendicular to the surface of the ramming plate 1. The connecting rod 3 is inserted into the connecting sleeve 2 and can be drawn out from the connecting sleeve 2. The connecting rod 3 is inserted into the connecting sleeve 2, and passes through the side wall of the connecting sleeve 2 through the locking piece 4 and is inserted into the limiting hole of the insertion part 32 on the connecting rod 3. Thereby limiting the connecting rod 3 inside the connecting sleeve 2. Can choose for use when using for use can install the connecting rod 3 on the broken big gun head of excavator to inside fixed to adapter sleeve 2 with connecting rod 3. When the device is used on site, only one set of ramming plate 1 needs to be prepared, and the connecting rod 3 matched with the crushing gun head of the site excavator is selected. Meanwhile, the connecting rod 3 can be detached from the tamping plate 1 in the conveying process of the tamping head, so that the occupied space of the tamping head is reduced, the transportation is convenient, and the tamping head is more convenient to use.
Specifically, in the present embodiment, the connecting rod 3 is a solid structure, and the connecting rod 3 and the inserting portion 32 are an integral structure. One end of the connecting rod 3, which is far away from the insertion part 32, is provided with a connector 31, and the connector 31 can be inserted into a crushing gun head of an excavator and fixedly connected with the excavator.
Specifically, in the present embodiment, the connecting head 31 of the connecting rod 3 has the same structure as that of the crushing gun head shaft on the excavator. The device is convenient to be installed on a crushing cannon head on an excavator.
In some embodiments, the connecting sleeve 2 may adopt a structure as shown in fig. 1 and fig. 2. Referring to fig. 1 and 2 together, one side of the inner side wall of the connecting sleeve 2 is provided with an anti-rotation edge 21, and one side of the inserting part 32 is provided with a limit edge 33 corresponding to the anti-rotation edge 21. When the insertion part 32 is installed inside the connecting sleeve 2, the rotation-preventing edge 21 and the limiting edge 33 are parallel and arranged in a matching and sliding manner. Can prevent on the one hand that connecting rod 3 from installing connecting sleeve 2 inside back, taking place to rotate in connecting sleeve 2 is inside, on the other hand can conveniently adjust the relative position of retaining member 4 and spacing hole well, and the connecting rod 3 of being convenient for is installed inside the installation cover.
In some embodiments, the connecting sleeve 2 may adopt a structure as shown in fig. 1 and fig. 2. Referring to fig. 1 and 2 together, the cross section of the inner hole of the connecting sleeve 2 along the direction perpendicular to the length direction of the connecting sleeve 2 is a polygonal structure. The connecting sleeve 2 is made of polygonal steel pipes and is fixedly arranged on the tamping plate 1 by welding. The insertion part 32 on the connecting rod 3 is a structure which is in accordance with the shape and the size of the inner hole of the connecting sleeve 2, so that the connecting rod 3 can slide into the connecting sleeve 2, and the position of the connecting rod 3 is limited through a polygonal structure. The processing of ramming the head of being convenient for, and later stage stopper and retaining member 4 are adjusted well.
Specifically, in this embodiment, the connecting sleeve 2 is formed by processing a square pipe, and the locking member 4 penetrates through the side wall of the side surface of the connecting sleeve 2.
In some embodiments, the retaining member 4 can be configured as shown in fig. 1 and 2. Referring to fig. 1 and 2, one end of the locking member 4 in the limiting hole is of a spherical structure, and the limiting hole is an arc-shaped hole matched with the spherical structure in size. The end part of the locking part 4 is of a spherical structure, so that the blade of the locking part 4 can be conveniently guided into the limiting hole. The outer side wall of the spherical structure is attached to the inner side wall of the limiting hole to play a limiting role when the locking piece 4 slides into the limiting hole.
In some embodiments, the retaining member 4 can be configured as shown in fig. 1 and 2. Referring to fig. 1 and 2, the number of the limiting holes and the locking members 4 is multiple, and the limiting holes are uniformly arranged on the outer side of the connecting rod 3 at intervals. The stability of being connected between connecting rod 3 and the adapter sleeve 2 can be improved to the setting of a plurality of retaining members 4.
Optionally, in this embodiment, the connection sleeve 2 is a square tube structure, the number of the locking members 4 is two, and the two locking members 4 are located at two symmetrical sides of the connection sleeve 2. The inner walls of the two sides of the connecting sleeve 2 which are symmetrical are provided with abdicating grooves for reducing the contact area between the connecting sleeve 2 and the connecting rod 3, and the length direction of the abdicating grooves is arranged along the length direction of the connecting sleeve 2. The frictional force when the connecting rod 3 is inserted into the connecting sleeve 2 can be reduced. The insertion part 32 on the connecting rod 3 can slide into the connecting sleeve 2 conveniently.
In some embodiments, the fixing assembly 5 may be configured as shown in fig. 1 and 2. Referring to fig. 1 and 2 together, the fixing assembly 5 includes a fixing plate 51 and a tightening member 52. The outer side of the connecting sleeve 2 is provided with a fixing groove 22 for placing a fixing plate 51, and the fixing plate 51 is fixedly connected with the locking piece 4; an upper fastening member 52 is provided between the fixing plate 51 and the connecting sleeve 2 for fixing the fixing plate 51 to the connecting sleeve 2. A fixing groove 22 for placing the fixing plate 51 is provided at the outer side of the connection sleeve 2. Go up retaining member 52 and be the bolt, can fix fixed plate 51 inside fixed slot 22 through the bolt, when fixed plate 51 laminated the bottom of fixed slot 22, the lateral wall laminating of retaining member 4 tip played better spacing on the inside wall in spacing hole, improved the stability of connecting rod 3 and adapter sleeve 2 installation simultaneously.
Optionally, in this embodiment, the fixing plate 51 is square, and the locking member 4 is located at the center of the fixing plate 51, so that when the fixing plate 51 is installed, the locking member 4 can be fixed to a theoretical position without distinguishing the front side and the back side, which is convenient for installing the fixing plate 51.
In some embodiments, the fixing plate 51 may be configured as shown in fig. 1 and 2. Referring to fig. 1 and 2, the fixing plate 51 is attached to the inner sidewall of the fixing groove 22 along both sides of the connecting sleeve 2 in the length direction. The upper and lower sides of the fixing plate 51 are slidably engaged with the upper and lower inner sidewalls of the fixing groove 22. During operation of the ramming head, a vertical force of the connecting rod 3 can act between the fixing plate 51 and the fixing groove 22. The force is prevented from being applied between the fixed plate 51 and the tightening element 52 to damage the tightening element 52. And the fixing plate 51 can be prevented from shaking in the fixing groove 22. The stability of the ramming head in a working state is improved.
Optionally, in this embodiment, the peripheral side walls of the fixing plate 51 are attached to the inner side walls of the fixing groove 22, so as to improve the accuracy of the installation position of the fixing plate 51, and further improve the position accuracy of the locking member 4. And a chamfer for facilitating the installation of the fixing plate 51 is provided on the circumference of the fixing plate 51 near the locking member 4 to facilitate the installation of the fixing plate 51 in the fixing groove 22.
In some embodiments, the fixing plate 51 may be configured as shown in fig. 1 and 2. Referring to fig. 1 and 2, the fixing plate 51 and the locking member 4 are integrally formed. Fixed plate 51 and retaining member 4 structure as an organic whole, and fixed plate 51 and retaining member 4 junction are circular arc transition structure, can improve the joint strength between fixed plate 51 and the retaining member 4 to improve the stability in the head use of ramming.
In some embodiments, the connecting rod 3 may be configured as shown in fig. 1 and 2. When the locking piece 4 is slid into the limiting hole, see fig. 1 and 2 together, the end of the connecting rod 3 butts against the tamper plate 1. When connecting rod 3 is fixed to adapter sleeve 2 inside, the tip of connecting rod 3 is contradicted on the terminal surface of ramming plate 1, can make the acting force of ramming head at the during operation can prevent to cause the damage to locking piece 4 or other parts through connecting rod 3 direct action on ramming plate 1.
In some embodiments, the connecting sleeve 2 may adopt a structure as shown in fig. 1 and fig. 2. Referring to fig. 1 and 2 together, a reinforcing rib 6 is arranged between the connecting sleeve 2 and the ramming plate 1, the connecting sleeve 2 is a square tube, and the reinforcing rib 6 is fixedly connected with the corner of the square tube. The reinforcing rib 6 is of a triangular structure, one right-angle side of the reinforcing rib 6 is welded and fixed on the tamper plate 1, and the other right-angle side of the reinforcing rib is welded on the outer side of the intersection of the two side parts on the square pipe. On the one hand, the wall thickness at the intersection of the two side parts of the square pipe is thick, so that the deformation of the connecting sleeve 2 is not easily caused during welding to influence the size of the inner hole of the connecting sleeve 2. On the other hand, the welding of the reinforcing ribs 6 and the corners of the connecting sleeve 2 can increase the welding area and improve the stability of the connection of the reinforcing ribs 6 and the connecting sleeve 2.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a use convenient ramming head which characterized in that includes:
tamping a plate;
one end of the connecting sleeve is fixedly arranged on one side of the tamping plate;
one end of the connecting rod is provided with a connector used for being connected with equipment, the other end of the connecting rod is provided with an inserting part used for sliding into the connecting sleeve, and the side wall of the inserting part is provided with a limiting hole;
the locking piece penetrates through the side wall of the connecting sleeve, and one end of the locking piece can slide into the limiting hole to prevent the connecting rod from being separated from the connecting sleeve;
and the fixing component is arranged between the locking piece and the connecting sleeve and used for fixing the locking piece on the connecting sleeve.
2. The easy-to-use ramming head according to claim 1, wherein one side of the inner side wall of the connecting sleeve is provided with an anti-rotation edge, and one side of the insertion part is provided with a limit edge corresponding to the anti-rotation edge.
3. The easy to use ramming head of claim 2 wherein the inner bore of the connecting sleeve has a polygonal cross-section perpendicular to the length of the connecting sleeve.
4. The ramming head convenient to use of claim 1, wherein the end of the retaining member located in the limiting hole is of a spherical structure, and the limiting hole is an arc-shaped hole matched with the spherical structure in size.
5. The easy-to-use ramming head according to claim 1, wherein the number of the limiting holes and the locking members is multiple, and the multiple limiting holes are uniformly spaced outside the connecting rod.
6. The easy-to-use ramming head of claim 1, wherein the securing assembly comprises:
the outer side of the connecting sleeve is provided with a fixing groove for placing the fixing plate, and the fixing plate is fixedly connected with the locking piece;
and the upper fastening piece is arranged between the fixing plate and the connecting sleeve and used for fixing the fixing plate on the connecting sleeve.
7. The easy-to-use ramming head according to claim 6, wherein the fixing plate is attached to the inner side wall of the fixing groove along two sides of the connecting sleeve in the length direction.
8. The easy to use ramming head of claim 6 wherein the retaining plate and retaining member are of unitary construction.
9. The easy to use ramming head of claim 1, wherein the ends of the connecting rods abut against the ramming plate when the locking members slide into the retaining holes.
10. The ramming head convenient to use according to claim 1, wherein a reinforcing rib is arranged between the connecting sleeve and the ramming plate, the connecting sleeve is a square tube, and the reinforcing rib is fixedly connected with the corner of the square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220838260.6U CN217052932U (en) | 2022-04-12 | 2022-04-12 | Ramming head convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220838260.6U CN217052932U (en) | 2022-04-12 | 2022-04-12 | Ramming head convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217052932U true CN217052932U (en) | 2022-07-26 |
Family
ID=82470726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220838260.6U Active CN217052932U (en) | 2022-04-12 | 2022-04-12 | Ramming head convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217052932U (en) |
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2022
- 2022-04-12 CN CN202220838260.6U patent/CN217052932U/en active Active
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