CN214028718U - Adjustable fixing device for low-density square welded pipe - Google Patents
Adjustable fixing device for low-density square welded pipe Download PDFInfo
- Publication number
- CN214028718U CN214028718U CN202022467282.XU CN202022467282U CN214028718U CN 214028718 U CN214028718 U CN 214028718U CN 202022467282 U CN202022467282 U CN 202022467282U CN 214028718 U CN214028718 U CN 214028718U
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- plate
- lifting
- fixedly connected
- bottom plate
- square welded
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an adjustable fixing device for low-density square welded pipe, which comprises a bottom plate, a lifting mechanism, a lifting plate, a fixing mechanism and a lifting column, wherein the lifting mechanism is arranged between the bottom plate and the lifting plate and is respectively fixedly connected with the bottom plate and the lifting plate; the fixed establishment includes adjusting screw, thread slider, fixed plate, knob and baffle, thread slider and adjusting screw threaded connection, fixed plate and thread slider top fixed connection, knob and adjusting screw one end fixed connection, and two baffles articulate both sides around the lifter plate respectively, and the spout has been seted up on the lifter plate top, the utility model discloses simple structure can adjust fixedly according to the size of the square welded tube of low density of difference, can also transport the square welded tube of low density through elevating system's regulation, and the staff of being convenient for operates and improves work efficiency.
Description
Technical Field
The utility model relates to an adjustable fixing device technical field specifically is an adjustable fixing device for square welded tube of low density.
Background
Typically welded pipes are used to transport low pressure fluids. The steel is made of Q195A, Q215A and Q235A steel, and can also be made of other mild steel which is easy to weld; the steel pipe is subjected to water pressure, bending, flattening and other experiments, and has certain requirements on surface quality, the delivery length is 4-10m, and the steel pipe is required to be delivered at fixed length (or multiple length). The specification of the welded pipe is represented by a nominal caliber (millimeter or inch), the nominal caliber is different from the actual nominal caliber, the welded pipe has two types of ordinary steel pipes and thickened steel pipes according to the specified wall thickness, and the steel pipes are provided with threads and without threads according to the pipe end form.
If the square welded tube of low density is easy impaired if the collision takes place in handling, need an adjustable fixing device and be convenient for the staff operation, both improved the security of square welded tube of low density in handling, improved staff's work efficiency again.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable fixing device for square welded tube of low density to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable fixing device for a low-density square welded pipe comprises a bottom plate, a lifting mechanism, a lifting plate, a fixing mechanism and a lifting column, wherein the lifting mechanism is arranged between the bottom plate and the lifting plate and is respectively and fixedly connected with the bottom plate and the lifting plate; the fixing mechanism comprises an adjusting screw, a threaded sliding block, a fixing plate, a knob and baffle plates, the threaded sliding block is in threaded connection with the adjusting screw, the fixing plate is fixedly connected with the top end of the threaded sliding block, the knob is fixedly connected with one end of the adjusting screw, the baffle plates are hinged to the front side and the rear side of the lifting plate respectively, a sliding groove is formed in the top end of the lifting plate, and the sliding groove is matched with the threaded sliding block.
Preferably, the number of the threaded sliding blocks and the number of the fixing plates are not less than two, every two threaded sliding blocks are in one group, and the thread directions of each group of threaded sliding blocks are opposite.
Preferably, elevating system includes upper arm, underarm, connecting axle, lead screw and motor, the one end of upper arm and underarm is articulated with the connecting axle respectively, the upper arm other end is articulated with the lifter plate, the underarm is articulated with the bottom plate, the connecting hole and the motor fixed connection that the connecting axle was seted up are worn to establish in the lead screw activity.
Preferably, the upper end of the lifting plate is fixedly connected with a fixing column, and the fixing column is fixedly connected with the baffle plate through a bolt.
Preferably, the lower end of the bottom plate is fixedly connected with a universal wheel.
Compared with the prior art, the beneficial effects of the utility model are that: the square welded pipe is placed between the two fixed plates, the knob is rotated according to the size of the square welded pipe, the threaded sliding blocks move along the adjusting screw rods, the thread directions of each group of threaded sliding blocks are opposite, when the knob is rotated, each group of threaded sliding blocks move oppositely, the fixed plates are driven to fix the square welded pipe, the baffle plates are fixed with the fixed columns through bolts, and the square welded pipe is prevented from sliding out from the front side and the back side; when the square welded pipe needs to be lifted for carrying, the motor can be started to drive the connecting shaft to move towards the central axis, and the upper arm, the lower arm and the lifting plate hinged with the upper arm are driven to move up and down; the universal wheels are fixedly connected to the lower end of the bottom plate, square welded pipes can be conveniently transported, and physical strength of workers is saved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the structure of the lifting plate of the present invention.
In the figure: 1. a base plate; 101. a universal wheel; 2. a lifting mechanism; 201. an upper arm; 202. a lower arm; 203. a connecting shaft; 204. a lead screw; 205. a motor; 3. a lifting plate; 301. a chute; 302. fixing a column; 4. a fixing mechanism; 401. adjusting the screw rod; 402. a threaded slider; 403. a fixing plate; 404. a knob; 405. a baffle plate; 5. and (4) lifting the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides an adjustable fixing device for a low-density square welded pipe, including a bottom plate 1, a lifting mechanism 2, a lifting plate 3, a fixing mechanism 4 and a lifting column 5, wherein the lifting mechanism 2 is disposed between the bottom plate 1 and the lifting plate 3, and is respectively fixedly connected with the bottom plate 1 and the lifting plate 3, the fixing mechanism 4 is fixedly mounted on the upper end of the lifting plate 3, one end of the lifting column 5 is fixedly connected with the bottom plate 1, the other end is movably inserted into the lifting plate 3, and the lifting column 4 is used for stabilizing the lifting plate 3, so as to prevent the lifting plate 3 from shaking during the moving process; the fixing mechanism 4 comprises an adjusting screw 401, a threaded sliding block 402, a fixing plate 403, a knob 404 and two baffle plates 405, the threaded sliding block 402 is in threaded connection with the adjusting screw 401, the fixing plate 403 is fixedly connected with the top end of the threaded sliding block 402, the knob 404 is fixedly connected with one end of the adjusting screw 401, the two baffle plates 405 are respectively hinged to the front side and the rear side of the lifting plate 3, a sliding groove 301 is formed in the top end of the lifting plate 3, the sliding groove 301 is matched with the threaded sliding block 402, the knob 404 is rotated, the threaded sliding block 402 moves along the adjusting screw 401, and the fixing plate 403 is driven to fix the square welding pipe;
the number of the threaded sliding blocks 402 and the number of the fixing plates 403 are not less than two, every two threaded sliding blocks 402 are in one group, the thread directions of each group of threaded sliding blocks 402 are opposite, and when the knob 404 is rotated, each group of threaded sliding blocks 402 move oppositely to fix the square welded pipe; the lifting mechanism 2 comprises an upper arm 201, a lower arm 202, a connecting shaft 203, a guide screw 204 and a motor 205, one end of the upper arm 201 and one end of the lower arm 202 are respectively hinged with the connecting shaft 203, the other end of the upper arm 201 is hinged with the lifting plate 3, the lower arm 202 is hinged with the base plate 1, the guide screw 204 is movably arranged in a connecting hole formed in the connecting shaft 203 in a penetrating mode and fixedly connected with the motor 205, and the motor 205 is started to drive the connecting shaft 203 to move towards the central axis and drive the upper arm 201, the lower arm 202 and the lifting plate 3 hinged; the upper end of the lifting plate 3 is fixedly connected with a fixed column 302, and the fixed column 302 is fixedly connected with a baffle 405 through bolts, so that the square welded pipe is prevented from sliding out from the front side and the rear side; the universal wheels 101 are fixedly connected to the lower end of the bottom plate 1, square welded pipes can be conveniently transported, and physical strength of workers is saved.
The working principle is as follows: when the square welding pipe fixing device is used, a square welding pipe is placed between two fixing plates 403, then the knob 404 is rotated according to the size of the square welding pipe, the threaded sliders 402 move along the adjusting screw 401, the thread direction of each set of threaded sliders 402 is opposite, when the knob 404 is ensured to be rotated, each set of threaded sliders 402 move oppositely, the fixing plates 403 are driven to fix the square welding pipe, the baffle plate 405 is fixed with the fixing column 302 through bolts, and the square welding pipe is ensured not to slide out from the front side and the back side; when the square welded pipe needs to be lifted for carrying, the motor 205 can be started to drive the connecting shaft 203 to move towards the central axis, and the upper arm 201, the lower arm 202 and the lifting plate 3 hinged with the upper arm 201 are driven to move up and down; the universal wheels 101 are fixedly connected to the lower end of the bottom plate 1, square welded pipes can be conveniently transported, and physical strength of workers is saved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An adjustable fixing device for a low-density square welded pipe comprises a bottom plate (1), a lifting mechanism (2), a lifting plate (3), a fixing mechanism (4) and a lifting column (5), wherein the lifting mechanism (2) is arranged between the bottom plate (1) and the lifting plate (3) and is respectively and fixedly connected with the bottom plate (1) and the lifting plate (3), the fixing mechanism (4) is fixedly arranged at the upper end of the lifting plate (3), one end of the lifting column (5) is fixedly connected with the bottom plate (1), and the other end of the lifting column is movably arranged on the lifting plate (3) in a penetrating manner; fixing mechanism (4) include adjusting screw (401), screw slider (402), fixed plate (403), knob (404) and baffle (405), screw slider (402) and adjusting screw (401) threaded connection, fixed plate (403) and screw slider (402) top fixed connection, knob (404) and adjusting screw (401) one end fixed connection, two baffle (405) articulate respectively in lifter plate (3) front and back both sides, spout (301) have been seted up on lifter plate (3) top, spout (301) and screw slider (402) looks adaptation.
2. An adjustable fixture for low density square welded tubes as claimed in claim 1 wherein: the number of the threaded sliding blocks (402) and the number of the fixing plates (403) are not less than two, every two threaded sliding blocks (402) are in one group, and the thread directions of each group of threaded sliding blocks (402) are opposite.
3. An adjustable fixture for low density square welded tubes as claimed in claim 1 wherein: the lifting mechanism (2) comprises an upper arm (201), a lower arm (202), a connecting shaft (203), a guide screw rod (204) and a motor (205), one end of the upper arm (201) and one end of the lower arm (202) are hinged to the connecting shaft (203) respectively, the other end of the upper arm (201) is hinged to the lifting plate (3), the lower arm (202) is hinged to the base plate (1), and the guide screw rod (204) movably penetrates through a connecting hole formed in the connecting shaft (203) and is fixedly connected with the motor (205).
4. An adjustable fixture for low density square welded tubes as claimed in claim 1 wherein: fixed column (302) is fixedly connected with in lifter plate (3) upper end, fixed column (302) pass through bolt and baffle (405) fixed connection.
5. An adjustable fixture for low density square welded tubes as claimed in claim 1 wherein: the lower end of the bottom plate (1) is fixedly connected with a universal wheel (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022467282.XU CN214028718U (en) | 2020-10-30 | 2020-10-30 | Adjustable fixing device for low-density square welded pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022467282.XU CN214028718U (en) | 2020-10-30 | 2020-10-30 | Adjustable fixing device for low-density square welded pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214028718U true CN214028718U (en) | 2021-08-24 |
Family
ID=77355307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022467282.XU Expired - Fee Related CN214028718U (en) | 2020-10-30 | 2020-10-30 | Adjustable fixing device for low-density square welded pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214028718U (en) |
-
2020
- 2020-10-30 CN CN202022467282.XU patent/CN214028718U/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 |
Granted publication date: 20210824 |