CN215329822U - Foundation reinforcing and tamping device - Google Patents
Foundation reinforcing and tamping device Download PDFInfo
- Publication number
- CN215329822U CN215329822U CN202120518245.9U CN202120518245U CN215329822U CN 215329822 U CN215329822 U CN 215329822U CN 202120518245 U CN202120518245 U CN 202120518245U CN 215329822 U CN215329822 U CN 215329822U
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- China
- Prior art keywords
- box body
- foundation reinforcing
- guide
- box
- nut
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a foundation reinforcing and tamping device which comprises a box body, wherein a tamping block is arranged at the bottom of the box body, a guide unit for guiding the tamping block to move up and down is arranged in the box body, and the guide unit is driven by a driving unit. According to the utility model, the disc is arranged on one side of the second belt pulley, the cylinder is arranged on the outer circumference of the disc, and the bearing is arranged on the cylinder, so that friction conversion between the bearing and the screw rod is realized, namely the original sliding friction is changed into static friction, the friction loss is reduced, the service life is prolonged, and the adjustment of the inclination angle of the pull rod is realized by arranging the adjusting unit.
Description
Technical Field
The utility model relates to tamping equipment, in particular to a foundation reinforcing and tamping device, and belongs to the technical field of tamping equipment.
Background
The tamping equipment is a machine for tamping the foundation, and can obviously improve the strength of the foundation so as to enable the foundation to reach the structural strength required by people, and further facilitate construction and construction of corresponding building or installation equipment on the foundation.
However, the existing tamping equipment adopts the semi-circular gear and the strip-shaped teeth to match and drive the tamping block to ascend and then descend to tamp and reinforce the base, and the semi-circular gear and the rack are seriously abraded, so that the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a foundation reinforcing and tamping device.
In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides a ramming device is consolidated to ground, the power distribution box comprises a box body, the bottom of box is equipped with the ramming piece, be equipped with the guide unit who reciprocates for the ramming piece and carry out the direction in the box, the guide unit is driven by the drive unit, the drive unit is including being used for driving the semi-circular gear that the ramming piece rises, one side coaxial arrangement of semi-circular gear has first belt pulley, first belt pulley is connected with the second belt pulley through belt drive, the disc is installed to one side of second belt pulley, annular array has a plurality of cylinders on this disc, respectively coaxial arrangement has the bearing on every cylinder, install the motor on the box, the output of motor stretches into in the box and coaxial arrangement has first screw rod, bearing and first screw rod contact.
The following is a further optimization of the present invention to the above scheme: the guide unit is including installing the guide bar on the roof in the box, the vertical setting of guide bar, and the uide bushing is equipped with to the guide bar overcoat, and the uide bushing runs through to the bottom half and is connected with the tamping block, and the uide bushing reciprocates and drives the tamping block and reciprocate.
Further optimization: the guide rod is sleeved with a spring, the upper end of the spring is connected with the top in the box body, and the other end of the spring is connected with the upper end of the guide sleeve.
Further optimization: and a plurality of teeth matched with the semicircular gear for use are installed on one side of the guide sleeve, the teeth are vertically and uniformly arranged, and the semicircular gear is meshed with the teeth on the guide sleeve.
Further optimization: a plurality of movable wheels are installed at the bottom of the box body, a pull rod is obliquely arranged on one side of the box body, and the bottom of the pull rod is hinged to one side of the box body.
Further optimization: the pull rod is connected with one side of the box body through the adjusting unit.
Further optimization: the adjusting unit comprises two nuts arranged at a certain distance, two sides of each nut are respectively hinged with a support plate through a rotating shaft, the support plate on one nut is fixedly connected with the pull rod, and the support plate on the other nut is fixedly connected with the box body.
Further optimization: and each nut is coaxially provided with a second screw rod matched with the nut for use, and the two second screw rods are connected through a square block.
Further optimization: the two second screw rods are coaxially arranged, and the rotating directions of the external threads on the two second screw rods are opposite.
When the tamping machine is used, the motor rotates to drive the screw rod to rotate, the second belt pulley is driven to rotate, the first belt pulley is driven to rotate through the belt, the semicircular gear is driven to rotate, and when the semicircular gear is separated from the guide sleeve, the spring pushes the guide sleeve to drive the tamping block to move downwards to tamp.
According to the utility model, the disc is arranged on one side of the second belt pulley, the cylinder is arranged on the outer circumference of the disc, and the bearing is arranged on the cylinder, so that friction conversion between the bearing and the screw rod is realized, namely the original sliding friction is changed into static friction, the friction loss is reduced, the service life is prolonged, and the adjustment of the inclination angle of the pull rod is realized by arranging the adjusting unit.
The utility model is further illustrated with reference to the following figures and examples.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an adjusting unit in an embodiment of the present invention.
In the figure: 1-a box body; 2-a moving wheel; 3-tamping the blocks; 4-a guide rod; 5-a spring; 6, a guide sleeve; 7-a first screw; 8, a motor; 9-a pull rod; 10-semicircular gear; 11-a first pulley; 12-a belt; 13-cylinder; 14-a bearing; 15-a nut; 16-a support plate; 17-a second screw; 18-a second pulley; 19-a rotating shaft; and 20-square block.
Detailed Description
Embodiment, as shown in fig. 1 and 2, a foundation stabilization tamping device comprises a box body 1 with a hollow interior, a tamping block 3 is arranged at the bottom of the box body 1, a guide unit for guiding the tamping block 3 to move up and down is arranged in the box body 1, and the guide unit is driven by a driving unit.
The driving unit comprises a semicircular gear 10 for driving the tamping block 3 to ascend, and the semicircular gear 10 rotates to drive the tamping block 3 to ascend through the guiding unit.
A first belt pulley 11 is coaxially installed on one side of the semicircular gear 10, and the first belt pulley 11 rotates to drive the semicircular gear 10 to rotate.
The first belt pulley 11 is connected with a second belt pulley 18 through a belt 12 in a transmission manner, a disc is fixedly installed on one side of the second belt pulley 18, a plurality of cylinders 13 are annularly arrayed on the outer circumference of the disc, and a bearing 14 is coaxially installed on each cylinder 13.
Shafts are respectively arranged among the semicircular gear 10, the first belt pulley 11, the second belt pulley 18 and the disc in a penetrating manner, and two ends of each shaft are respectively fixedly arranged on the inner wall of the box body 1 through bearings.
One side fixed mounting of box 1 has motor 8, and motor 8's output stretches into in the box 1 and coaxial arrangement has first screw rod 7, and the one end of first screw rod 7 is passed through the bearing frame and is installed on 1 inner wall of box.
Bearing 14 and first screw rod 7 contact, motor 8 rotates and drives first screw rod 7 and rotate, and then impels bearing 14 to remove, rotates with the outer lane on the bearing 14 of first screw rod 7 contact simultaneously, has effectively reduced the wearing and tearing between first screw rod 7 and the bearing 14, improves life, reduces cost of maintenance.
The direction unit includes guide bar 4 of fixed mounting on the roof in box 1, the vertical setting of guide bar 4, and 4 overcoat of guide bar are equipped with uide bushing 6 that can reciprocate, and the lower extreme of uide bushing 6 runs through to box 1 bottom and with ramming piece 3 fixed connection, and uide bushing 6 reciprocates and drives ramming piece 3 and reciprocate.
The cross section of guide bar 4 is non-circular, can be rectangle, triangle-shaped or polygon prism nature, has seted up the round hole that holds guide bar 4 in the uide bushing 6, and the reciprocating of uide bushing 6 of being convenient for like this prevents simultaneously that uide bushing 6 from doing the circular motion.
The guide rod 4 is sleeved with a spring 5, the upper end of the spring 5 is connected with the inner top of the box body 1, the other end of the spring is connected with the upper end of the guide sleeve 6, and therefore the guide sleeve 6 can be pushed to move downwards.
One side of the guide sleeve 6 is fixedly provided with a plurality of teeth matched with the semicircular gear 10, the teeth are vertically and uniformly arranged, the semicircular gear 10 is meshed with the teeth on the guide sleeve 6, and the semicircular gear 10 rotates to drive the guide sleeve 6 to ascend.
The bottom fixed mounting of box 1 has a plurality of wheels 2 that remove, and one side of box 1 is equipped with the pull rod 9 that the slope set up, and the bottom of pull rod 9 is articulated with one side of box 1, the removal of the whole device of being convenient for.
The pull rod 9 is connected with one side of the box body 1 through the adjusting unit, so that the inclination angle of the pull rod can be adjusted conveniently, and the use comfort is improved.
The adjusting unit comprises two nuts 15 arranged at a certain distance, two sides of each nut 15 are respectively hinged with a support plate 16 through a rotating shaft 19, the support plate 16 on one nut 15 is fixedly connected with the pull rod 9, and the support plate 16 on the other nut 15 is fixedly connected with the box body 1.
Each nut 15 is coaxially provided with a second screw 17 matched with the nut, and the two second screws 17 are fixedly connected through a square block 20 so as to be rotated by a wrench tool.
The two second screws 17 are coaxially arranged, the rotating directions of the external threads on the two second screws 17 are opposite, and the distance between the two nuts 15 is adjusted through the rotation of the two second screws 17, so that the inclination angle of the pull rod 9 is adjusted.
When the tamping machine is used, the motor 8 rotates to drive the first screw 7 to rotate, the second belt pulley 18 is driven to rotate, the first belt pulley 11 is driven to rotate through the belt 12, the semicircular gear 10 is driven to rotate, and when the semicircular gear 10 is separated from the guide sleeve 6, the spring 5 pushes the guide sleeve 6 to drive the tamping block 3 to move downwards to perform tamping action.
According to the utility model, the disc is arranged on one side of the second belt pulley, the cylinder is arranged on the outer circumference of the disc, and the bearing is arranged on the cylinder, so that friction conversion between the bearing and the screw rod is realized, namely the original sliding friction is changed into static friction, the friction loss is reduced, the service life is prolonged, and the adjustment of the inclination angle of the pull rod is realized by arranging the adjusting unit.
Having shown and described the basic principles and essential features of the utility model and its advantages, it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.
Claims (9)
1. The utility model provides a foundation stabilization tamper which characterized in that: comprises a box body (1), a tamping block (3) is arranged at the bottom of the box body (1), a guide unit which guides the tamping block (3) to move up and down is arranged in the box body (1), the guide unit is driven by a driving unit, the driving unit comprises a semicircular gear (10) which is used for driving the tamping block (3) to ascend, a first belt pulley (11) is coaxially arranged at one side of the semicircular gear (10), the first belt pulley (11) is connected with a second belt pulley (18) through a belt (12) in a transmission way, a disc is arranged at one side of the second belt pulley (18), annular array has a plurality of cylinders (13) on this disc, and coaxial arrangement has bearing (14) respectively on every cylinder (13), installs motor (8) on box (1), and the output of motor (8) stretches into in box (1) and coaxial arrangement has first screw rod (7), and bearing (14) and first screw rod (7) contact.
2. The foundation reinforcing ramming device according to claim 1, wherein: the guide unit is including installing guide bar (4) on roof in box (1), the vertical setting of guide bar (4), and uide bushing (6) are equipped with to guide bar (4) overcoat, and uide bushing (6) run through to box (1) bottom and are connected with ramming piece (3), and uide bushing (6) reciprocate and drive ramming piece (3) and reciprocate.
3. The foundation reinforcing ramming device according to claim 2, wherein: the guide rod (4) is sleeved with a spring (5), the upper end of the spring (5) is connected with the inner top of the box body (1), and the other end of the spring is connected with the upper end of the guide sleeve (6).
4. The foundation reinforcing ramming device according to claim 3, wherein: a plurality of teeth matched with the semicircular gear (10) for use are installed on one side of the guide sleeve (6), the teeth are vertically and uniformly arranged, and the semicircular gear (10) is meshed with the teeth on the guide sleeve (6).
5. The foundation reinforcing ramming device according to claim 4, wherein: a plurality of moving wheels (2) are installed at the bottom of the box body (1), a pull rod (9) which is obliquely arranged is arranged on one side of the box body (1), and the bottom of the pull rod (9) is hinged to one side of the box body (1).
6. The foundation reinforcing ramming device according to claim 5, wherein: the pull rod (9) is connected with one side of the box body (1) through the adjusting unit.
7. The foundation reinforcing ramming device according to claim 6, wherein: the adjusting unit comprises two nuts (15) arranged at a certain distance, two sides of each nut (15) are respectively hinged with a support plate (16) through a rotating shaft (19), the support plate (16) on one nut (15) is fixedly connected with the pull rod (9), and the support plate (16) on the other nut (15) is fixedly connected with the box body (1).
8. The foundation reinforcing ramming device according to claim 7, wherein: and each nut (15) is coaxially provided with a second screw (17) matched with the nut for use, and the two second screws (17) are connected through a square block (20).
9. The foundation reinforcing ramming device according to claim 8, wherein: the two second screw rods (17) are coaxially arranged, and the rotating directions of external threads on the two second screw rods (17) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120518245.9U CN215329822U (en) | 2021-03-11 | 2021-03-11 | Foundation reinforcing and tamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120518245.9U CN215329822U (en) | 2021-03-11 | 2021-03-11 | Foundation reinforcing and tamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215329822U true CN215329822U (en) | 2021-12-28 |
Family
ID=79583309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120518245.9U Expired - Fee Related CN215329822U (en) | 2021-03-11 | 2021-03-11 | Foundation reinforcing and tamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215329822U (en) |
-
2021
- 2021-03-11 CN CN202120518245.9U patent/CN215329822U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |