CN212836734U

CN212836734U - Transfer fine adjustment device for steel structure component

Info

Publication number: CN212836734U
Application number: CN202021561174.2U
Authority: CN
Inventors: 马忠文; 涂欣; 唐基兵; 潘雄
Original assignee: Jiangxi Hongtai Industry Ltd
Current assignee: Jiangxi Hongtai Industry Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-30
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to a building structure technical field just discloses a shift micromatic setting for steel structural component, including base steel member, the first regulation pinion rack of top surface fixedly connected with of base steel member one side, first scale has been seted up in the front of first regulation pinion rack, first movable rod has been cup jointed in the inboard activity at first scale top. The utility model discloses a drive gear, the transmission shaft, the bearing housing, the gear drive structure is constituteed to four persons of support frame, utilize gear drive structure and first regulation pinion rack and second to adjust the pinion rack and mesh the transmission, realize the interval fine setting between roof steel component and the base steel component, and then satisfy the demand of the accurate installation of current steel structural component, and first regulation pinion rack and second adjust the first scale and the second scale that the pinion rack openly set up respectively and can provide the fine setting distance at interval fine setting in-process and refer to, further improve the practicality of device.

Description

Transfer fine adjustment device for steel structure component

Technical Field

The utility model relates to a building structure technical field specifically is a shift micromatic setting for steel structural component.

Background

The steel material is mainly manufactured into a structure, is one of main building structure types, has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, and is particularly suitable for building large-span, ultrahigh and extra-heavy buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for professional production with high mechanization degree.

When specifically building to some utilization steel construction, like factory building and warmhouse booth etc. need to install the top cap above to a very accurate height, however prior art can not install and build accurately, and to the above-mentioned problem, this application provides a transfer micromatic setting for steel construction component.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a shift micromatic setting for steel structural component has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: a transfer fine adjustment device for a steel structure component comprises a base steel component, wherein a first adjusting toothed plate is fixedly connected to the top surface of one side of the base steel component, a first scale is arranged on the front surface of the first adjusting toothed plate, a first movable rod is movably sleeved on the inner side of the top of the first scale, a top plate steel component is fixedly connected to the top surface of the first movable rod, a second adjusting toothed plate is fixedly connected to the bottom surface of one side of the top plate steel component, a second scale is arranged on the front surface of the second adjusting toothed plate, a second movable rod is movably sleeved on the inner side of the bottom of the second adjusting toothed plate, the bottom surface of the second movable rod is fixedly connected to the other side of the top surface of the base steel component, a transmission gear is connected between the middle part of the second adjusting toothed plate and the middle part of the first adjusting toothed plate in a meshing manner, a transmission shaft is fixedly sleeved inside the transmission gear, and a bearing sleeve is fixedly installed, the outer side in the middle of the bearing sleeve is fixedly sleeved with two support frames, the two support frames are respectively positioned on the front side and the back side of the transmission gear, and the bottom surfaces of the two support frames are fixedly connected to the top surface in the middle of the base steel member.

Carefully selecting, the side fixedly connected with reference rod of support frame top both sides, and two reference rods are located first scale and second scale respectively openly, and do not contact.

Carefully, the outside of first movable rod bottom sets up the groove of stepping down, and the groove of stepping down in the outside of first movable rod bottom sets up the inside at first regulation pinion rack, first compression spring has been cup jointed in the inslot activity of stepping down of first regulation pinion rack inside, first compression spring's top fixed connection is in the bottom surface of first movable rod.

Carefully, the outside at second movable rod top is provided with the groove of stepping down, and the groove of stepping down in the second movable rod top outside sets up in the inside of second regulation pinion rack, the inside inslot activity of stepping down of second regulation pinion rack has cup jointed second compression spring, second compression spring's bottom fixed connection is in the bottom surface of second movable rod.

Carefully selecting, the both ends of transmission shaft are interior hexagonal structure, and the transmission shaft is parallel to roof steel member and base steel member each other.

Carefully selecting, the mounting hole has all been seted up to the inside of roof steel member both sides and the inside of base steel member both sides, and roof steel member and base steel member central point between them are on same vertical line.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a drive gear, the transmission shaft, the bearing housing, the gear drive structure is constituteed to four persons of support frame, utilize gear drive structure and first regulation pinion rack and second to adjust the pinion rack and mesh the transmission, realize the interval fine setting between roof steel component and the base steel component, and then satisfy the demand of the accurate installation of current steel structural component, and first regulation pinion rack and second adjust the first scale and the second scale that the pinion rack openly set up respectively and can provide the fine setting distance at interval fine setting in-process and refer to, further improve the practicality of device.

2. The utility model discloses a first movable rod and first compression spring support with first adjusting tooth plate and form first steady structure of carrying, and the second movable rod uses second adjusting tooth plate to carry steady structure for supporting formation second with second compression spring, and both mutually support and weaken and eliminate the vibrations when the interval fine setting operation between above-mentioned roof steel member and the base steel member, further promote the performance of integrated device.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the point A in the structure of FIG. 1 of the present invention;

fig. 4 is a schematic left view of the transmission gear of the present invention.

In the figure: 1. a base steel member; 2. a first adjusting toothed plate; 3. a first scale; 4. a first movable bar; 5. a roof steel member; 6. a second adjusting toothed plate; 7. a second scale; 8. a second movable bar; 9. a transmission gear; 10. a drive shaft; 11. a bearing housing; 12. a support frame; 13. a first compression spring; 14. a second compression spring; 15. a reference bar.

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.

Referring to fig. 1-4, a transferring fine adjustment device for a steel structure component comprises a base steel member 1, a first adjusting toothed plate 2 is fixedly connected to the top surface of one side of the base steel member 1, a first scale 3 is arranged on the front surface of the first adjusting toothed plate 2, a first movable rod 4 is movably sleeved on the inner side of the top of the first scale 3, a yielding groove is arranged on the outer side of the bottom of the first movable rod 4, the yielding groove on the outer side of the bottom of the first movable rod 4 is arranged in the first adjusting toothed plate 2, a first compression spring 13 is movably sleeved in the yielding groove in the first adjusting toothed plate 2, the top end of the first compression spring 13 is fixedly connected to the bottom surface of the first movable rod 4, a first lifting structure is formed by supporting the first adjusting toothed plate 2 through the first movable rod 4 and the first compression spring 13, a top plate steel member 5 is fixedly connected to the top surface of the first movable rod 4, mounting holes are arranged in the inner parts of the two sides of the top plate 5 and the two sides of the base steel member 1, and the central points of the top plate steel member 5 and the base steel member 1 are on the same vertical line, the mounting holes in the top plate steel member 5 and the base steel member 1 provide a space for the worker to get out of when mounting the fixing member, which is convenient for the worker to use, the bottom surface of one side of the top plate steel member 5 is fixedly connected with a second adjusting toothed plate 6, the front surface of the second adjusting toothed plate 6 is provided with a second scale 7, the inner side of the bottom of the second adjusting toothed plate 6 is movably sleeved with a second movable rod 8, the outer side of the top of the second movable rod 8 is provided with a groove for getting out, the groove for getting out of the top of the second movable rod 8 is arranged in the second adjusting toothed plate 6, the second compression spring 14 is movably sleeved in the groove for getting out of the second adjusting toothed plate 6, the bottom end of the second compression spring 14 is fixedly connected to the bottom surface of the second movable rod 8, the second movable rod 8 and the second compression spring 14 form a second lifting stable structure by using the second adjusting toothed plate 6 as a, the first stable lifting structure is matched, the first stable lifting structure and the second stable lifting structure are matched with each other to weaken and eliminate vibration during fine adjustment operation of the distance between the top plate steel member 5 and the base steel member 1, the service performance of the whole device is further improved, the bottom surface of the second movable rod 8 is fixedly connected to the other side of the top surface of the base steel member 1, a transmission gear 9 is connected between the middle part of the second adjusting toothed plate 6 and the middle part of the first adjusting toothed plate 2 in a meshed mode, a transmission shaft 10 is fixedly sleeved inside the transmission gear 9, two ends of the transmission shaft 10 are of an inner hexagonal structure, the transmission shaft 10 is parallel to the top plate steel member 5 and the base steel member 1, a gear transmission structure is formed by the transmission gear 9, the transmission shaft 10, a bearing sleeve 11 and a support frame 12, meshing transmission is carried out by the gear transmission structure and the first adjusting toothed plate 2 and the second adjusting toothed plate 6, fine adjustment operation of the distance between, and then satisfy the demand of the accurate installation of current steel structural component, each fixed mounting in both ends of transmission shaft 10 has a bearing housing 11, the fixed cover in the outside at bearing housing 11 middle part has connect support frame 12, the side fixedly connected with reference bar 15 of support frame 12 top both sides, and two reference bars 15 are located first scale 3 and second scale 7 respectively openly, and contactless, reference bar 15 cooperates first regulation pinion rack 2 and the first scale 3 that second regulation pinion rack 6 openly set up respectively and second scale 7 can provide the fine setting distance at the interval fine setting in-process and refer to, further improve device's practicality, two support frames 12 are located drive gear 9's positive and negative respectively, the equal fixed connection in bottom surface of two support frames 12 is at the top surface at base steel member 1 middle part.

The working principle is as follows: during the use, interval fine setting between roof steel member 5 and the base steel member 1, concrete operation is earlier with base steel member 1 fixed mounting in assigned position, then utilize the arbitrary one end at present outer hexagonal socket spanner suit to transmission shaft 10 both ends, just pass or reverse drive shaft 10 according to actual installation, then drive gear 9 synchronous motion, mesh transmission second regulation pinion rack 6 and first regulation pinion rack 2 from this, make second regulation pinion rack 6 drive roof steel member 5 and first regulation pinion rack 2 drive base steel member 1 and carry out close or the motion of leaving mutually, and then obtain reducing of small distance or enlarge the interval effect between roof steel member 5 and the base steel member 1, after the completion, with roof steel member 5 installation assigned position department, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. The utility model provides a shift micromatic setting for steel structural component, includes base steel member (1), its characterized in that: the top surface of one side of the base steel component (1) is fixedly connected with a first adjusting toothed plate (2), the front of the first adjusting toothed plate (2) is provided with a first scale (3), the inner side of the top of the first scale (3) is movably sleeved with a first movable rod (4), the top surface of the first movable rod (4) is fixedly connected with a top plate steel component (5), the bottom surface of one side of the top plate steel component (5) is fixedly connected with a second adjusting toothed plate (6), the front of the second adjusting toothed plate (6) is provided with a second scale (7), the inner side of the bottom of the second adjusting toothed plate (6) is movably sleeved with a second movable rod (8), the bottom surface of the second movable rod (8) is fixedly connected to the other side of the top surface of the base steel component (1), a transmission gear (9) is engaged and connected between the middle part of the second adjusting toothed plate (6) and the middle part of the first adjusting toothed plate (2), the fixed cover in inside of drive gear (9) has been connected with transmission shaft (10), each fixed mounting in both ends of transmission shaft (10) has a bearing housing (11), fixed support frame (12) of having cup jointed in the outside at bearing housing (11) middle part, two support frame (12) are located the positive and negative of drive gear (9) respectively, two the equal fixed connection in top surface at base steel member (1) middle part in bottom surface of support frame (12).

2. The transfer fine-tuning device for steel structural members according to claim 1, characterized in that: the side face of both sides of support frame (12) top fixedly connected with reference rod (15), and two reference rods (15) are located first scale (3) and second scale (7) respectively openly, and do not contact.

3. The transfer fine-tuning device for steel structural members according to claim 1, characterized in that: the outside of first movable rod (4) bottom sets up the groove of stepping down, and the inside at first regulation pinion rack (2) is seted up in the groove of stepping down in the outside of first movable rod (4) bottom, first compression spring (13) have been cup jointed in the inslot activity of stepping down in first regulation pinion rack (2), the top fixed connection of first compression spring (13) is in the bottom surface of first movable rod (4).

4. The transfer fine-tuning device for steel structural members according to claim 1, characterized in that: the outside at second movable rod (8) top is provided with the groove of stepping down, and the inside at second regulation pinion rack (6) is seted up in the groove of stepping down in the second movable rod (8) top outside, second compression spring (14) have been cup jointed in the inside inslot activity of stepping down of second regulation pinion rack (6), the bottom fixed connection of second compression spring (14) is in the bottom surface of second movable rod (8).

5. The transfer fine-tuning device for steel structural members according to claim 1, characterized in that: the both ends of transmission shaft (10) are interior hexagonal structure, and transmission shaft (10) are parallel to each other roof steel member (5) and base steel member (1).

6. The transfer fine-tuning device for steel structural members according to claim 1, characterized in that: the mounting holes are formed in the inner portions of two sides of the top plate steel member (5) and the inner portions of two sides of the base steel member (1), and the center points of the top plate steel member (5) and the base steel member (1) are on the same vertical line.