CN222176815U - A drilling fixture for steel structure - Google Patents
A drilling fixture for steel structure Download PDFInfo
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- CN222176815U CN222176815U CN202421063570.0U CN202421063570U CN222176815U CN 222176815 U CN222176815 U CN 222176815U CN 202421063570 U CN202421063570 U CN 202421063570U CN 222176815 U CN222176815 U CN 222176815U
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- rack
- steel structure
- platform
- sliding
- telescopic rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
本实用新型涉及钻孔夹具技术领域，且公开了一种对于钢结构用钻孔夹具，包括平台，所述平台的内部安装有移动组件，且移动组件的上端安装有横板，所述横板的内部安装有固定组件；所述移动组件包括第一气动伸缩杆，所述第一气动伸缩杆的输出端安装有第一齿条，所述第一齿条的一侧设置有第一滑块，且第一滑块的一侧安装有滑轨，所述第一齿条的另一侧设置有齿轮，且齿轮的一侧安装有第二齿条，所述第二齿条的上端设置有滑杆，所述平台在滑杆相对应位置开设有滑槽。本实用新型通过设置的移动组件，对钢结构进行左右对中夹持固定，通过设置的固定组件，对钢结构的上下位进行固定，一定程度上提高钻孔时的稳定性。
The utility model relates to the technical field of drilling fixtures, and discloses a drilling fixture for steel structures, including a platform, a moving component is installed inside the platform, and a cross plate is installed at the upper end of the moving component, and a fixed component is installed inside the cross plate; the moving component includes a first pneumatic telescopic rod, a first rack is installed at the output end of the first pneumatic telescopic rod, a first slider is provided on one side of the first rack, and a slide rail is installed on one side of the first slider, a gear is provided on the other side of the first rack, and a second rack is installed on one side of the gear, a slide bar is provided on the upper end of the second rack, and a slide groove is provided on the platform at a position corresponding to the slide bar. The utility model clamps and fixes the steel structure in the left and right center through the mobile component, and fixes the upper and lower positions of the steel structure through the fixed component, thereby improving the stability during drilling to a certain extent.
Description
Technical Field
The utility model relates to the technical field of drilling clamps, in particular to a drilling clamp for a steel structure.
Background
The steel structure drilling refers to a process of drilling holes on a steel structure, and is mainly used for installing various connecting pieces, accessories, pipelines and the like, and the drilling precision and quality are very important for the installation and use of the steel structure.
In the steel structure processing process, drilling is an important process, however, due to the fact that the steel structure is complex in shape, deviation is easy to occur during drilling, assembly accuracy of components is affected, and a drilling clamp for the steel structure needs to be developed to fix the steel structure.
CN210731760U discloses a fixture for drilling steel structure, comprising a fixing mechanism and a clamping mechanism, wherein the clamping mechanism is fixedly installed on the fixing mechanism, a steel structure moving groove is arranged, a roller is internally installed, a drill bit moving port is arranged, the steel structure is convenient to move during drilling, meanwhile, the drill bit moving port is well protected, scale marks are arranged on the upper surface of a first groove frame of a second fixture moving groove, the second fixture can well move in moving, the accuracy of drilling steel structure is ensured, the first fixture and the second fixture are arranged into two parts of a movable block and a fixed block, the first movable block and the second movable block are conveniently replaced into different shapes, steel materials of different structures are conveniently fixed, meanwhile, the second fixture is fixedly connected with a hydraulic cylinder, and the second fixture is moved through the hydraulic cylinder, so that the steel structure is more firmly clamped.
The above-mentioned prior art, through setting up first anchor clamps and second anchor clamps into movable block and fixed block two parts, the convenience is changed first movable block and second movable block into different shapes, the convenience is fixed steel to different structures, simultaneously with second anchor clamps in pneumatic cylinder fixed connection, remove the second anchor clamps through the pneumatic cylinder for the centre gripping to the steel construction is more firm, but current device is in the use, only drives the second anchor clamps through the pneumatic cylinder and removes, carries out the stability of centre gripping to the steel construction relatively poor, does not possess the function of centre gripping to the steel construction, the steel construction is relatively poor at drilling time stability.
Disclosure of utility model
The utility model aims to provide a drilling fixture for a steel structure, which aims to solve the problem that the prior art does not have the function of centering and clamping the steel structure and the stability of the steel structure is poor during drilling.
In order to solve the technical problems, the utility model provides the technical scheme that the drilling fixture for the steel structure comprises a platform, wherein a moving assembly is arranged in the platform, a transverse plate is arranged at the upper end of the moving assembly, and a fixing assembly is arranged in the transverse plate;
The movable assembly comprises a first pneumatic telescopic rod, a first rack is arranged at the output end of the first pneumatic telescopic rod, a first sliding block is arranged on one side of the first rack, a sliding rail is arranged on one side of the first sliding block, a gear is arranged on the other side of the first rack, a second rack is arranged on one side of the gear, a sliding rod is arranged at the upper end of the second rack, and a sliding groove is formed in a position corresponding to the sliding rod on the platform;
The fixed subassembly includes the motor, positive and negative lead screw is installed to the output of motor, and the outside cover of positive and negative lead screw is equipped with the movable block, the second slider is installed to one side of movable block, the diaphragm has seted up the transverse slot in the corresponding position of second slider, the installation piece is installed to one side of second slider, electric telescopic handle is installed to the lower extreme of installation piece, and presses the briquetting is installed to electric telescopic handle's lower extreme.
Preferably, the upper end of platform is seted up flutedly, and the support is installed to one side of platform, the second pneumatic telescopic link is installed to the lower extreme of support, the third motor is installed to the output of second pneumatic telescopic link, the drill bit is installed to the output of third motor, the outside of drill bit is provided with the protection storehouse.
Preferably, the first pneumatic telescopic rod is detachably connected with the first rack, and the first sliding block is in sliding connection with the sliding rail.
Preferably, the gear is meshed with a first rack and the gear is meshed with a second rack.
Preferably, the slide bar is connected with the spout sliding connection, the slide bar can be dismantled with the diaphragm and be connected, the diaphragm is two sets of, two sets of the diaphragm is in the upper end symmetry setting of platform.
Preferably, the motor is detachably connected with the positive and negative screw rod, the number of the moving blocks is two, and the two groups of the moving blocks are symmetrically arranged on the outer sides of the positive and negative screw rod.
Preferably, the second sliding block is in sliding connection with the transverse groove, and the mounting block is detachably connected with the electric telescopic rod.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the steel structure is clamped and fixed in a left-right centering manner through the arranged moving assembly, so that the clamping stability is improved, the first pneumatic telescopic rod is started to drive the first rack to move, the first rack is driven to move to drive the gear to rotate, the gear is driven to rotate to drive the second rack to move, and accordingly symmetrically arranged transverse plates are driven to move relatively, and the symmetrically arranged transverse plates move relatively to clamp the steel structure in a left-right position.
The upper and lower positions of the steel structure are fixed through the fixing assembly, stability during drilling is improved to a certain extent, drilling precision is improved, the motor is started to drive the positive and negative screw rod to rotate, the positive and negative screw rod rotates to drive the symmetrically arranged second sliding blocks to move relatively, accordingly the symmetrically arranged mounting blocks are driven to move relatively to a proper position, the electric telescopic rod is started, and the electric telescopic rod drives the pressing block to move to press the steel structure.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a cross-sectional view of a mobile assembly of the present utility model;
Fig. 4 is a schematic structural view of a second pneumatic telescopic rod and a third motor according to the present utility model.
The device comprises a platform 1, a moving assembly 2, a first pneumatic telescopic rod 201, a first rack 203, a first sliding block 204, a sliding rail 205, a gear 206, a second rack 207, a sliding rod 208, a sliding chute 3, a groove 4, a transverse plate 5, a fixed assembly 501, a motor 502, a positive and negative screw rod 503, a moving block 504, a second sliding block 505, a transverse groove 506, a mounting block 507, an electric telescopic rod 508, a pressing block 6, a bracket 7, a second pneumatic telescopic rod 8, a third motor 9, a drill bit 10 and a protection bin.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a drilling fixture for a steel structure comprises a platform 1, wherein a moving component 2 is installed in the platform 1, a transverse plate 4 is installed at the upper end of the moving component 2, a fixed component 5 is installed in the transverse plate 4, the moving component 2 comprises a first pneumatic telescopic rod 201, a first rack 202 is installed at the output end of the first pneumatic telescopic rod 201, a first sliding block 203 is arranged on one side of the first rack 202, a sliding rail 204 is installed on one side of the first sliding block 203, a gear 205 is arranged on the other side of the first rack 202, a second rack 206 is installed on one side of the gear 205, a sliding rod 207 is arranged at the upper end of the second rack 206, a sliding groove 208 is formed in the position corresponding to the sliding rod 207 in the platform 1, the fixed component 5 comprises a motor 501, a positive and negative screw 502 is installed at the output end of the motor 501, a moving block 503 is sleeved on the outer side of the positive and negative screw 502, a second sliding block 504 is installed on one side of the moving block 503, a transverse groove 505 is formed in the position corresponding to the second sliding block 504, a mounting block 506 is installed on one side of the second sliding block 504, a second sliding block 507 is installed on the side, a second sliding block 507 is installed on the corresponding position, a lower end of the electric block 507 is installed, and a pressing block 508 is installed on the electric telescopic rod is installed.
Through the above technical scheme, through the movable assembly 2 that sets up, centering centre gripping is fixed about to the steel construction, improve the stability of centre gripping, through starting first pneumatic telescopic link 201, first pneumatic telescopic link 201 drives first rack 202 and removes, first rack 202 removes and drives gear 205 rotation, gear 205 rotation drives second rack 206 and removes, thereby drive the diaphragm 4 relative movement of symmetry setting, the diaphragm 4 relative movement of symmetry setting carries out the centre gripping of controlling the position to the steel construction, fix the upper and lower position of steel construction through the fixed assembly 5 that sets up, stability when drilling is improved to a certain extent, promote drilling precision, through starting motor 501, motor 501 drives positive and negative lead screw 502 rotation, positive and negative lead screw 502 rotation drives the second slider 504 relative movement of symmetry setting, thereby drive symmetry setting installation piece 506 relative movement to suitable position, start electric telescopic link 507, electric telescopic link 507 drives according to briquetting 508 and removes the steel construction.
Specifically, the upper end of platform 1 is seted up flutedly 3, and support 6 is installed to one side of platform 1, and second pneumatic telescopic link 7 is installed to the lower extreme of support 6, and third motor 8 is installed to the output of second pneumatic telescopic link 7, and drill bit 9 is installed to the output of third motor 8, and the outside of drill bit 9 is provided with protection storehouse 10.
Through above-mentioned technical scheme, the convenient piece of drilling of recess 3 discharges, and support 6 plays the supporting role to the pneumatic telescopic link 7 of second, and the third motor 8 drives drill bit 9 and rotates the operation of drilling to the steel construction, and protection storehouse 10 is scalable regulation structure, protects the piece that drilling produced.
Specifically, the first pneumatic telescopic rod 201 is detachably connected with the first rack 202, and the first slider 203 is slidably connected with the slide rail 204.
Through the above technical scheme, the first pneumatic telescopic rod 201 is externally connected with an air source and a controller and is used for guaranteeing independent operation of all devices, the first pneumatic telescopic rod 201 drives the first rack 202 to move, the first sliding blocks 203 and the sliding rails 204 are in multiple groups, one side of the second rack 206 is provided with a group of first sliding blocks 203 and the sliding rails 204, and the second rack 206 is guaranteed to move linearly.
Specifically, the gear 205 is engaged with the first rack 202, and the gear 205 is engaged with the second rack 206.
Through the above technical solution, the gear 205 rotates under the action of the movement of the first rack 202, so that the first rack 202 and the second rack 206 move relatively.
Specifically, the slide bar 207 is connected with the spout 208 in a sliding manner, the slide bar 207 is detachably connected with the transverse plates 4, the transverse plates 4 are two groups, and the two groups of transverse plates 4 are symmetrically arranged at the upper end of the platform 1.
Through the above technical scheme, the first rack 202 and the second rack 206 can move relatively conveniently to drive the symmetrically arranged transverse plates 4 to move relatively, so as to center and clamp the steel structure.
Specifically, the motor 501 is detachably connected with the front and back screw rod 502, two groups of moving blocks 503 are provided, and the two groups of moving blocks 503 are symmetrically arranged outside the front and back screw rod 502.
Through the above technical scheme, the motor 501 is externally connected with a power supply and a controller and is used for guaranteeing independent operation of all devices, and the motor 501 drives the forward and reverse screw rods 502 to rotate so as to drive the symmetrically arranged moving blocks 503 to move relatively.
Specifically, the second slider 504 is slidably connected to the transverse groove 505, and the mounting block 506 is detachably connected to the electric telescopic rod 507.
Through the above technical scheme, the second sliding block 504 and the transverse groove 505 ensure that the symmetrically arranged moving blocks 503 do linear movement, and the electric telescopic rod 507 is externally connected with a power supply and a controller and is used for driving the pressing block 508 to move so as to fix the steel structure in an up-down position.
When the steel structure is required to be centered and fixedly clamped, the first pneumatic telescopic rod 201 is started, the first pneumatic telescopic rod 201 drives the first rack 202 to move, the first rack 202 moves to drive the gear 205 to rotate, the gear 205 rotates to drive the second rack 206 to move, the first rack 202 and the second rack 206 relatively move, the symmetrically arranged sliding rods 207 are driven to relatively slide in the sliding grooves 208, the symmetrically arranged transverse plates 4 relatively move to clamp and fix the steel structure at the left and right positions, when the steel structure is required to be fixed at the upper and lower positions, the motor 501 is started, the motor 501 drives the positive and negative screw rod 502 to rotate, the positive and negative screw rod 502 rotates to drive the symmetrically arranged moving blocks 503 to relatively move, the symmetrically arranged moving blocks 503 relatively move to drive the symmetrically arranged second sliding blocks 504 to relatively move to drive the symmetrically arranged mounting blocks 506 to relatively move to the proper positions, the electric telescopic rod 507 is started, and the electric telescopic rod 507 drives the pressing blocks 508 to move and compress the steel structure.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The drilling fixture for the steel structure comprises a platform (1) and is characterized in that a moving assembly (2) is arranged in the platform (1), a transverse plate (4) is arranged at the upper end of the moving assembly (2), and a fixing assembly (5) is arranged in the transverse plate (4);
The movable assembly (2) comprises a first pneumatic telescopic rod (201), a first rack (202) is arranged at the output end of the first pneumatic telescopic rod (201), a first sliding block (203) is arranged on one side of the first rack (202), a sliding rail (204) is arranged on one side of the first sliding block (203), a gear (205) is arranged on the other side of the first rack (202), a second rack (206) is arranged on one side of the gear (205), a sliding rod (207) is arranged at the upper end of the second rack (206), and a sliding groove (208) is formed in the corresponding position of the sliding rod (207) on the platform (1);
The fixed subassembly (5) includes motor (501), positive and negative lead screw (502) are installed to the output of motor (501), and the outside cover of positive and negative lead screw (502) is equipped with movable block (503), second slider (504) are installed to one side of movable block (503), diaphragm (4) have seted up transverse groove (505) in the corresponding position of second slider (504), installation piece (506) are installed to one side of second slider (504), electric telescopic handle (507) are installed to the lower extreme of installation piece (506), and press briquetting (508) are installed to the lower extreme of electric telescopic handle (507).
2. The drilling fixture for the steel structure, as set forth in claim 1, is characterized in that the upper end of the platform (1) is provided with a groove (3), one side of the platform (1) is provided with a support (6), the lower end of the support (6) is provided with a second pneumatic telescopic rod (7), the output end of the second pneumatic telescopic rod (7) is provided with a third motor (8), the output end of the third motor (8) is provided with a drill bit (9), and the outer side of the drill bit (9) is provided with a protection bin (10).
3. A boring grab for steel structures as claimed in claim 1, wherein the first pneumatic telescopic rod (201) is detachably connected with the first rack (202), and the first slider (203) is slidingly connected with the slide rail (204).
4. A boring grab for a steel structure, as claimed in claim 1, wherein the gear (205) is engaged with a first rack (202), and the gear (205) is engaged with a second rack (206).
5. A drilling jig for a steel structure according to claim 1, wherein the sliding rod (207) is slidably connected with the sliding groove (208), the sliding rod (207) is detachably connected with the transverse plates (4), the transverse plates (4) are arranged in two groups, and the two groups of transverse plates (4) are symmetrically arranged at the upper end of the platform (1).
6. The drilling fixture for the steel structure according to claim 1, wherein the motor (501) is detachably connected with the positive and negative screw rod (502), the number of the moving blocks (503) is two, and the two groups of the moving blocks (503) are symmetrically arranged outside the positive and negative screw rod (502).
7. A boring grab for a steel structure, as claimed in claim 1, wherein the second slider (504) is slidably connected to the transverse groove (505), and the mounting block (506) is detachably connected to the electric telescopic rod (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421063570.0U CN222176815U (en) | 2024-05-15 | 2024-05-15 | A drilling fixture for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421063570.0U CN222176815U (en) | 2024-05-15 | 2024-05-15 | A drilling fixture for steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222176815U true CN222176815U (en) | 2024-12-17 |
Family
ID=93837976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421063570.0U Active CN222176815U (en) | 2024-05-15 | 2024-05-15 | A drilling fixture for steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222176815U (en) |
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2024
- 2024-05-15 CN CN202421063570.0U patent/CN222176815U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20260127 Address after: 410000 Hunan Province, Changsha City, Yuelu District, No. 292 Yinpen North Road Patentee after: Xiao Jianhong Country or region after: China Patentee after: Liu Liping Address before: 231300 Anhui Province Lu'an City Shucheng County Development Zone Gucheng Road and Gonglin Road intersection 77.NO Patentee before: Anhui Binde Intelligent Equipment Co.,Ltd. Country or region before: China Effective date of registration: 20260128 Address after: 417000 Xinhua County, Loudi City, Hunan Province, Building 7 of Liufeng Xin Yuan Apartment, at the intersection of Xuefu South Road and Baishazhou Road, Shangdu Street Patentee after: Hunan Hengxiang Construction Engineering Co.,Ltd. Country or region after: China Address before: 410000 Hunan Province, Changsha City, Yuelu District, No. 292 Yinpen North Road Patentee before: Xiao Jianhong Country or region before: China Patentee before: Liu Liping |