CN217461700U - Quick and accurate adjusting device for jackscrew nut handle rod - Google Patents
Quick and accurate adjusting device for jackscrew nut handle rod Download PDFInfo
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- CN217461700U CN217461700U CN202221199259.XU CN202221199259U CN217461700U CN 217461700 U CN217461700 U CN 217461700U CN 202221199259 U CN202221199259 U CN 202221199259U CN 217461700 U CN217461700 U CN 217461700U
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Abstract
The utility model relates to a construction tool technical field, concretely relates to quick accurate adjusting device of jackscrew nut handle pole. Including power unit, drill rod head, connecting rod, nut locator, threaded rod and limit wing pole, the one end of drill rod head is connected with power unit's output, and the other end of drill rod head is connected with the middle part of connecting rod one side, limit wing pole has two, and two limit wing poles set up the both ends at the connecting rod, the middle part fixedly connected with threaded rod of connecting rod opposite side, a trident shape is constituteed to two limit wing poles and threaded rod, the nut locator is installed on the threaded rod. The quick and accurate adjusting device for the jackscrew nut handle rod has the advantages that the construction efficiency is greatly improved, manpower and material resources are saved, the labor intensity and the construction cost are reduced, and the practical effect is very good.
Description
Technical Field
The utility model relates to a construction tool technical field, concretely relates to quick accurate adjusting device of jackscrew nut handle pole.
Background
Along with the continuous development of the economic society of China, the construction level of the building field is continuously improved, the construction requirements of building construction frame structures are higher and higher, and buildings with large scale, large span and larger floor height are more and more, so that the application of erecting a high formwork full-space frame body is more and more extensive. All need top installation jackscrew as the jacking in the full hall frame process of setting up, play the effect that directly supports structure beam slab construction regulation elevation, the general length 60cm of great jackscrew, the lead screw is cavity, and during the lead screw inserted the steel pipe pole setting, the nut handle pole was installed to the lead screw, reaches to satisfy the support body elevation through adjusting nut handle pole and sets up the requirement. At adjusting jackscrew nut handle pole height and getting the in-process, if only rely on the manual work to carry out the installation nut handle pole, hardly guarantee the uniformity of the jackscrew nut height of adjusting, influence the construction effect in later stage, because the full hall erects the pole setting and the plug-in jackscrew volume is great, if carry out jackscrew nut handle pole height-adjusting by hand, will probably need a large amount of manpowers, work efficiency is low moreover, hardly satisfies the user demand in building market at present.
Therefore, in order to improve the efficiency, exert the mechanical power function, save manpower and material resources and reduce the labor intensity, the invention uses the rapid and accurate adjusting device of the jackscrew nut handle rod, which can effectively solve the problems and improve the efficiency of building construction.
SUMMERY OF THE UTILITY MODEL
To the defect and the problem that exist above-mentioned, the utility model aims at providing a can be fast, convenient, accurate carry out the mediation device of adjusting jackscrew nut handle pole in batches greatly.
The utility model provides a scheme that its technical problem adopted is: the utility model provides a quick accurate adjusting device of jackscrew nut handle pole, includes power unit, drill rod head, connecting rod, nut locator, threaded rod and limit wing pole, the one end of drill rod head is connected with power unit's output, and the other end of drill rod head is connected with the middle part of connecting rod one side, limit wing pole has two, and two limit wing poles set up at the both ends of connecting rod, the middle part fixedly connected with threaded rod of connecting rod opposite side, a trident shape is constituteed to two limit wing poles and threaded rod, the nut locator is installed on the threaded rod.
Further, the power mechanism is an electric wrench.
Further, the nut locator includes nut group and sliding sleeve, nut group includes upper nut and lower nut, and upper nut and lower nut all pass through threaded connection on the threaded rod, and the sliding sleeve suit can slide along the threaded rod in the threaded rod outside, and the sliding sleeve is located between upper nut and the lower nut, the equal fixedly connected with gag lever post in both sides of sliding sleeve, both sides wing pole all is located between two gag lever posts.
Further, the length of the side fin is not shorter than that of the threaded rod.
Furthermore, one side of the threaded rod is provided with a milling plane or rectangular grooves which are parallel along the axial direction, and the milling plane or the rectangular grooves are provided with scale values.
Furthermore, the side fin rod is a combined rod with an outer sleeve and an inner sleeve rod sleeved with each other, and the outer sleeve and the inner sleeve rod can freely stretch out and draw back.
Compared with the prior art, the utility model discloses the beneficial effect who produces is: utilize actuating mechanism's power and trident pivot symmetry lever principle, as the axle center through the control threaded rod, the rotatory nut handle pole that drives the card on the both sides wing of control both sides wing rotates, realize the purpose of nut handle pole downstream, the threaded rod is as the high positioning of scale to the nut handle pole, thereby reach the purpose of quick adjustment nut handle pole, it is quick to utilize a jackscrew nut handle pole, accurate adjusting device, the efficiency of construction has been increased substantially, manpower and materials are practiced thrift, intensity of labour and construction cost are reduced, the practical function is very good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a reference diagram of the usage state of the present invention.
In the figure, 1, a drill rod head; 2. a connecting rod; 3. a threaded rod; 4. a wing bar; 5. a limiting rod; 6. screwing a nut; 7. a lower nut; 8. a sliding sleeve; 9. carrying out top thread; 10. jackscrew nut handle pole.
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.
Example 1: embodiment 1 aims at providing a device capable of solving the problem of low efficiency of installing a nut stem on a jackscrew, and the device is further described by combining the attached drawings 1 and 2: the utility model provides a quick accurate adjusting device of jackscrew nut handle pole, includes power unit, drill rod head 1, connecting rod 2, nut locator, threaded rod 3 and limit wing rod 4, power unit replaces manually for the electric spanner commonly used during the construction, has reduced intensity of labour, drill rod head 1's one end is connected with electric spanner's output, the other end of drill rod head 1 and the middle part fixed connection of connecting rod 2 one side, limit wing rod 4 has two, and two limit wing rod 4 welds the both ends at connecting rod 2, limit wing rod 4 can be the combination beam of the mutual suit of outer tube and inner tube, and inner tube can freely stretch out and draw back in the outer tube, and the middle part welding of connecting rod 2 opposite side has threaded rod 3, a trident shape is constituteed to two limit wing rod 4 and threaded rod 3, threaded rod 3 can select the screw drawing rod of the commonly used diameter 14mm of building, two limit wing poles 4 can be preferred the reinforcing bar that the diameter is 8mm, and the processing is welded in 1 both sides of drilling rod head, and 4 intervals on both sides wing pole are preferred 120mm, under the power effect, and the jack screw nut handle pole 8 is stirred in quick rotation, realizes the purpose of 8 height of quick accurate adjusting nut horizontal poles.
Example 2: embodiment 2 aims at providing a device capable of solving the problem of adjusting the height of a nut stem accurately, and the utility model is further explained by combining the attached drawings 1 and 2: on the basis of the embodiment 1, a nut positioner is installed, the nut positioner comprises a nut group and a sliding sleeve 8, the nut group comprises an upper nut 6 and a lower nut 7, the upper nut 6 and the lower nut 7 are both connected on a threaded rod 3 through threads, the sliding sleeve 8 is sleeved on the outer side 3 of the threaded rod, the sliding sleeve 8 can slide along the threaded rod 3, the sliding sleeve 8 is positioned between the upper nut 6 and the lower nut 7, both sides of the sliding sleeve 8 are both fixedly connected with limiting rods 5, both side fin rods 4 are positioned between the two limiting rods 5, the depth of a jackscrew nut handle rod 10 is determined by adjusting the height of the nut positioner, the limiting rods 8 are used for limiting the height of the jackscrew nut handle rod 10, one side of the threaded rod 3 is provided with a milling plane or rectangular grooves which are parallel along the axial direction, a scale value is arranged on the milling plane or in the rectangular grooves, namely, the scale mark on the shaft rod of 300-550 mm on the threaded rod 3 with the interval of 50mm, the installation two nut positioner control threaded rod 3 inserts in the jackscrew 9 holes, both as this device control shaft, as the control thread scale again, and dual function guarantee jackscrew nut handle pole 10 adjusts accurate target in place.
The use principle is as follows: confirm the height that jackscrew nut handle pole 10 needs to be adjusted, rotate nut 6, promote the 5 upwards removal of gag lever post to the height that needs the regulation, then rotate lower nut 7 again and fix a position sliding sleeve 8, be about to the height that the jackscrew nut handle pole 10 needs is moved to the nut locator, insert the jackscrew 9 holes with the bottom of threaded rod 3, jackscrew nut handle pole 10 card is between both sides wing rod 4, under the power action, stir the rotation of jackscrew nut handle pole 10 between both sides wing rod 4 fast, realize the purpose of quick accurate adjusting nut horizontal pole 10 height.
The utility model discloses the beneficial effect who produces is: the utility model has simple structure and convenient operation, improves the construction efficiency by utilizing an automatic portable power tool, saves manpower, material resources and time cost, reduces the labor intensity and the construction cost, has very good practical effect, can quickly and conveniently adjust the jackscrew nut shank in large batch, meets the requirement of erecting the full frame, and has real positive effect on the quick development of the building market; 1. quality benefit: the steel drill rod, the control thread scale and the steel bar are used for manufacturing the side fin rod, so that the manufacturing is simple, the quality is reliable, the operation is convenient, and the safety and the reliability are realized.
2. Economic benefits are as follows: simple manufacture, the practicality is strong, and it is convenient to adjust, and the installation is swift, and it is convenient to dismantle, and the simple operation can use repeatedly, improves work efficiency, practices thrift the manpower, reduction of erection time, reduces construction cost.
3. Social benefits are as follows: the technology is productivity and technological innovation, production development is promoted, the device is simple to manufacture, the operation method is simple, manpower is reduced, labor intensity is reduced, time is saved, efficiency is improved, the construction period is shortened, and efficient and rapid development of a building market is promoted.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement and improvement made within the spirit and principle scope of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a quick accurate adjusting device of jackscrew nut handle pole which characterized in that: including power unit, drill rod head, connecting rod, nut locator, threaded rod and limit wing pole, the one end of drill rod head is connected with power unit's output, and the other end of drill rod head is connected with the middle part of connecting rod one side, limit wing pole has two, and two limit wing poles set up the both ends at the connecting rod, the middle part fixedly connected with threaded rod of connecting rod opposite side, a trident shape is constituteed to two limit wing poles and threaded rod, the nut locator is installed on the threaded rod.
2. The quick and accurate adjusting device for the jackscrew nut handle of claim 1, characterized in that: the power mechanism is an electric wrench.
3. The quick and accurate adjusting device for the jackscrew nut handle of claim 1, characterized in that: the nut positioner comprises a nut group and a sliding sleeve, the nut group comprises an upper nut and a lower nut, the upper nut and the lower nut are both connected onto a threaded rod through threads, the sliding sleeve is sleeved outside the threaded rod, the sliding sleeve can slide along the threaded rod, the sliding sleeve is positioned between the upper nut and the lower nut, the two sides of the sliding sleeve are fixedly connected with limiting rods, and the two side fin rods are positioned between the two limiting rods.
4. The quick and accurate adjusting device for the jackscrew nut handle of claim 1, characterized in that: the length of the side fin is not shorter than that of the threaded rod.
5. The quick and accurate adjusting device for the jackscrew nut handle of claim 1, characterized in that: one side of the threaded rod is provided with a milling plane or rectangular grooves which are parallel along the axial direction, and the milling plane or the rectangular grooves are provided with scale values.
6. The quick and accurate adjusting device for the jackscrew nut handle of claim 1, characterized in that: the side fin rod is a combined rod with an outer sleeve and an inner sleeve rod sleeved with each other, and the inner sleeve rod can freely stretch out and draw back in the outer sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221199259.XU CN217461700U (en) | 2022-05-19 | 2022-05-19 | Quick and accurate adjusting device for jackscrew nut handle rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221199259.XU CN217461700U (en) | 2022-05-19 | 2022-05-19 | Quick and accurate adjusting device for jackscrew nut handle rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217461700U true CN217461700U (en) | 2022-09-20 |
Family
ID=83275921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221199259.XU Active CN217461700U (en) | 2022-05-19 | 2022-05-19 | Quick and accurate adjusting device for jackscrew nut handle rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217461700U (en) |
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2022
- 2022-05-19 CN CN202221199259.XU patent/CN217461700U/en active Active
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