CN215971620U - Simple movable box type trolley lifted by small and medium-sized machinery - Google Patents
Simple movable box type trolley lifted by small and medium-sized machinery Download PDFInfo
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- CN215971620U CN215971620U CN202122367985.XU CN202122367985U CN215971620U CN 215971620 U CN215971620 U CN 215971620U CN 202122367985 U CN202122367985 U CN 202122367985U CN 215971620 U CN215971620 U CN 215971620U
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- fixedly connected
- rectangular opening
- small
- sliding block
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000035939 shock Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a movable simple box type trolley hoisted by small and medium-sized machinery, which comprises a bottom plate, wherein four corners of the lower end of the bottom plate are connected with idler wheels, the outer side of the upper end of the bottom plate is fixedly connected with a stop lever, the middle stop levers on the left side and the right side penetrate through a first rectangular opening, the upper end of the stop lever is fixedly connected with a reinforcing frame, four corners of the upper end of the reinforcing frame are fixedly connected with handles, and a support plate is movably arranged on the inner side of a space surrounded by the stop levers; the middle part of the support plate is provided with a second rectangular opening, the inner side of the second rectangular opening is movably inserted with a sliding block, the upper end of the sliding block is fixedly connected with a baffle, the lower end of the sliding block is fixedly connected with a threaded block, and the middle part of the threaded block is inserted with a transmission screw rod through threads. Through the overall structure of equipment, can conveniently extrude fixedly to the box of placing to unscrew fastening bolt, thereby can make the extension board displacement from top to bottom freely, through the spring, can reach the shock attenuation effect.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to a movable simple box type trolley lifted by small and medium-sized machinery.
Background
In the construction process, small and medium-sized machines such as direct current and alternating current welding machines, diesel generators, butt welding machines, electric welding machines, standard constant-temperature maintenance instruments and the like are frequently carried and moved for the second time; the weight of the medium and small-sized machinery is 50-200 kg, 2-3 persons are basically required to transport and move in the construction and transportation process, collision and damage are frequently caused, the effect is reduced, the labor cost is increased, multiple persons are required to carry out resultant force transportation, and danger is easy to occur; in the construction site, small and medium machines are protected, and mechanical damage is caused by multiple movements and construction factors, so that a movable simple box type trolley lifted by the small and medium machines is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a movable simple box type trolley lifted by small and medium-sized machinery, which can conveniently extrude and fix a placed box body and unscrew a fastening bolt, so that a support plate can freely move up and down, and the damping effect can be achieved through a spring.
The utility model discloses a mobile simple box type trolley lifted by small and medium-sized machinery, which adopts the technical scheme that: a movable simple box type trolley lifted by small and medium-sized machinery comprises a bottom plate, wherein idler wheels are connected at four corners of the lower end of the bottom plate, a stop lever is fixedly connected to the outer side of the upper end of the bottom plate, a first rectangular opening is formed in the middle stop lever on the left side and the middle stop lever on the right side in a penetrating mode, a reinforcing frame is fixedly connected to the upper end of the stop lever, handles are fixedly connected to the four corners of the upper end of the reinforcing frame, and a support plate is movably placed on the inner side of a space surrounded by the stop levers;
the middle part of the support plate is provided with a second rectangular opening, the inner side of the second rectangular opening is movably inserted with a sliding block, the upper end of the sliding block is fixedly connected with a baffle, the lower end of the sliding block is fixedly connected with a threaded block, the middle part of the threaded block is inserted with a transmission screw rod through threads, and the four corners of the lower end of the support plate are fixedly connected with springs.
As a preferred scheme, the lower end of the support plate is fixedly connected with fixed blocks at the left side and the right side of the second rectangular opening, and bearings are arranged at the splicing positions of the transmission screw rod and the fixed blocks.
Preferably, the left and right threads of the transmission screw are opposite in direction, the right side of the transmission screw penetrates through the first rectangular opening in the right side in a movable insertion mode, and the right end of the transmission screw is fixedly connected with a rotating hand disc.
According to the preferable scheme, the lower side of the left fixing block is provided with a threaded hole, a fixing bolt is inserted into the threaded hole through threads, and the left side of the fixing bolt penetrates through the first rectangular opening in the left side in a movable insertion mode.
Preferably, the inner side wall of the second rectangular opening and the outer side wall of the sliding block are smooth.
The utility model discloses a movable simple box type trolley hoisted by small and medium-sized machinery, which has the beneficial effects that:
through the overall structure of equipment, the manual carousel of manual rotation drive screw right-hand member, when drive screw just reverse rotation, can make two screw thread piece relative or opposite movement, and make the relative or opposite movement of slider, thereby drive two relative or opposite movement of baffle, when baffle relative movement, can conveniently extrude fixedly to the box of placing, and when needs are fixed to the extension board, screw up fixing bolt through outside spanner, can fix the position of extension board, when transporting wholly, if the walking is jolted the way, can unscrew fastening bolt, thereby can make the extension board freely move from top to bottom, through the spring, can reach the shock attenuation effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom view of the plate of the present invention;
FIG. 3 is a cross-sectional view of the plate of the present invention.
In the figure: the device comprises a base plate 1, rollers 2, a stop lever 3, a reinforcing frame 4, a first rectangular opening 5, a handle 6, a support plate 7, a baffle 8, a second rectangular opening 9, a sliding block 10, a thread block 11, a transmission screw rod 12, a fixing block 13, a fixing bolt 14 and a spring 15.
Detailed Description
The utility model will be further elucidated and described with reference to the embodiments and drawings of the specification:
referring to fig. 1-3, the present invention: a movable simple box type trolley lifted by small and medium-sized machinery comprises a bottom plate 1, wherein four corners of the lower end of the bottom plate 1 are connected with idler wheels 2, the idler wheels 2 facilitate the transportation of an integral structure, a stop lever 3 is fixedly connected to the outer side of the upper end of the bottom plate 1, a first rectangular opening 5 is formed in the middle stop lever 3 on the left side and the right side in a penetrating mode, a reinforcing frame 4 is fixedly connected to the upper end of the stop lever 3, four corners of the upper end of the reinforcing frame 4 are fixedly connected with handles 6, the handles 6 facilitate the pushing of the integral structure, a support plate 7 is movably placed on the inner side of a space surrounded by the stop lever 3, and a box body is placed on the upper end of the support plate 7;
the middle part of the support plate 7 is provided with a second rectangular opening 9, a sliding block 10 is movably inserted into the inner side of the second rectangular opening 9, the upper end of the sliding block 10 is fixedly connected with a baffle 8, the baffle 8 can extrude and fix a placed box body when moving relatively, the lower end of the sliding block 10 is fixedly connected with a threaded block 11, the middle part of the threaded block 11 is inserted with a transmission screw 12 through threads, and four corners of the lower end of the support plate 7 are fixedly connected with springs 15. If a walking bumpy road is required to appear, the fastening bolt 14 can be unscrewed, so that the support plate 7 can freely move up and down, and the damping effect can be achieved through the spring 15.
As shown in fig. 2 and 3:
the lower end of the support plate 7 is fixedly connected with fixing blocks 13 at the left side and the right side of the second rectangular opening 9, and bearings are arranged at the splicing positions of the transmission screw 12 and the fixing blocks 13. The drive screw 12 is connected by bearings to facilitate its rotation.
As shown in fig. 2 and 3:
the left and right sides of the transmission screw 12 are opposite in thread direction, the right side of the transmission screw 12 penetrates through and is movably inserted into the first rectangular opening 5 in the right side, and the right end of the transmission screw 12 is fixedly connected with a rotating hand disc. When the transmission screw 12 rotates forwards and backwards, the two thread blocks 11 can move oppositely or oppositely, so that the sliding blocks 10 can move oppositely or oppositely, and the two baffle plates 8 can be driven to move oppositely or oppositely.
As shown in fig. 3:
the lower side of the left fixing block 13 is provided with a threaded hole, the inside of the threaded hole is inserted with a fixing bolt 14 through threads, and the left side of the fixing bolt 14 penetrates through the inside of the left first rectangular opening 5 in a movable insertion mode. When needs are fixed to extension board 7, tighten fixing bolt 14 through outside spanner, can fix the position of extension board 7, when transporting wholly, if the road of jolting of walking appears, can unscrew fastening bolt 14 to can make extension board 7 freely move from top to bottom, through spring 15, can reach the shock attenuation effect.
As shown in fig. 2 and 3:
the inner side wall of the second rectangular opening 9 and the outer side wall of the sliding block 10 are smooth. The slider 10 can be displaced only right and left in the second rectangular opening 9.
The principle is as follows: when the equipment is in use, the gyro wheel 2 can be convenient for overall structure's transportation, and gyro wheel 2 adopts the current gyro wheel of taking brake function in the market, during the installation, place the box in the upper end of extension board 7, and place between two baffles 8, then through the manual carousel of manual rotation driving screw 12 right-hand member, when driving screw 12 is just reversing the rotation, can make two screw thread pieces 11 relative or opposite movement, and make slider 10 relative or opposite movement, thereby drive two baffles 8 relative or opposite movement, when baffle 8 relative movement, can extrude fixedly to the box of placing.
When needs are fixed to extension board 7, tighten fixing bolt 14 through outside spanner, can fix the position of extension board 7, when transporting wholly, if the road of jolting of walking appears, can unscrew fastening bolt 14 to can make extension board 7 freely move from top to bottom, through spring 15, can reach the shock attenuation effect.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a simple and easy box platform truck of removal of middle-size and small-size machinery handling, includes bottom plate (1), the lower extreme four corners of bottom plate (1) is connected with gyro wheel (2), its characterized in that: a stop lever (3) is fixedly connected to the outer side of the upper end of the bottom plate (1), a first rectangular opening (5) is formed in the middle of the stop lever (3) on the left side and the right side in a penetrating mode, a reinforcing frame (4) is fixedly connected to the upper end of the stop lever (3), handles (6) are fixedly connected to four corners of the upper end of the reinforcing frame (4), and a support plate (7) is movably arranged on the inner side of a space surrounded by the stop lever (3);
the middle part of the support plate (7) is provided with a second rectangular opening (9), the inner side of the second rectangular opening (9) is movably connected with a sliding block (10) in an inserted mode, the upper end of the sliding block (10) is fixedly connected with a baffle (8), the lower end of the sliding block (10) is fixedly connected with a threaded block (11), the middle part of the threaded block (11) is connected with a transmission screw rod (12) in an inserted mode through threads, and four corners of the lower end of the support plate (7) are fixedly connected with springs (15).
2. The mobile simple box type trolley lifted by small and medium-sized machinery according to claim 1, characterized in that: the lower end of the support plate (7) is fixedly connected with fixing blocks (13) at the left side and the right side of the second rectangular opening (9), and bearings are arranged at the splicing positions of the transmission screw rod (12) and the fixing blocks (13).
3. The mobile simple box type trolley lifted by small and medium-sized machinery according to claim 1, characterized in that: the left side and the right side of the transmission screw rod (12) are opposite in thread direction, the right side of the transmission screw rod (12) penetrates through the inside of the first rectangular opening (5) in the right side in a movable insertion mode, and the right end of the transmission screw rod (12) is fixedly connected with a rotating hand disc.
4. The mobile simple box type trolley lifted by small and medium-sized machinery according to claim 2, characterized in that: the left side of the fixing block (13) is provided with a threaded hole, a fixing bolt (14) is inserted into the threaded hole through threads, and the left side of the fixing bolt (14) penetrates through the left side of the fixing block and is movably inserted into the left side first rectangular opening (5).
5. The mobile simple box type trolley lifted by small and medium-sized machinery according to claim 1, characterized in that: the inner side wall of the second rectangular opening (9) and the outer side wall of the sliding block (10) are smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122367985.XU CN215971620U (en) | 2021-09-28 | 2021-09-28 | Simple movable box type trolley lifted by small and medium-sized machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122367985.XU CN215971620U (en) | 2021-09-28 | 2021-09-28 | Simple movable box type trolley lifted by small and medium-sized machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215971620U true CN215971620U (en) | 2022-03-08 |
Family
ID=80571551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122367985.XU Expired - Fee Related CN215971620U (en) | 2021-09-28 | 2021-09-28 | Simple movable box type trolley lifted by small and medium-sized machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215971620U (en) |
-
2021
- 2021-09-28 CN CN202122367985.XU patent/CN215971620U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |