CN219786098U - Concrete door leaf steel frame predeformation suppression frock - Google Patents
Concrete door leaf steel frame predeformation suppression frock Download PDFInfo
- Publication number
- CN219786098U CN219786098U CN202320971817.8U CN202320971817U CN219786098U CN 219786098 U CN219786098 U CN 219786098U CN 202320971817 U CN202320971817 U CN 202320971817U CN 219786098 U CN219786098 U CN 219786098U
- Authority
- CN
- China
- Prior art keywords
- frame
- draw
- door leaf
- slide rail
- steel frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 230000001629 suppression Effects 0.000 title claims abstract description 5
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 description 5
- 241000251131 Sphyrna Species 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a pre-deformation pressing tool for a steel frame of a concrete door leaf, which is used for solving the problems of inconvenient fixation of the steel frame and low pre-deformation efficiency at present. The utility model provides a concrete door leaf steel frame predeformation suppression frock, includes the frame, and frame upper end symmetry is equipped with first slide rail, and the symmetry slides on the first slide rail and is equipped with the draw-in lever, and the inboard of draw-in lever is equipped with a plurality of draw-in grooves, and the slip is equipped with the fixture block in the draw-in groove, and the fixture block passes through the spring and links to each other with the bottom of draw-in groove, and the bilateral symmetry of frame is equipped with the second slide rail, and the slip is equipped with the processing frame on the second slide rail, and the upper and lower both ends symmetry of processing frame is equipped with the slider, even has the processing head through the pneumatic cylinder on the slider. The utility model is convenient for fixing steel frames with different sizes at the same time, and has convenient fixation and high pre-deformation efficiency.
Description
Technical Field
The utility model relates to the technical field of concrete door leaf steel frame production, in particular to a pre-deformation pressing tool for a concrete door leaf steel frame.
Background
In the manufacturing process of the concrete civil air defense door leaf, the steel frames of the transverse door leaf and the longitudinal door leaf are required to be assembled and welded, the steel frames are required to be deformed before being assembled so as to prevent welding deformation, the steel frames are required to be deformed by manually knocking through a hammer, the length of the transverse steel frames and the length of the longitudinal steel frames are different in the actual operation process, the steel frames are inconvenient to fix and difficult to operate, the steel frames can only be knocked by people one by one, the labor intensity is high, the efficiency is low, the steel frames are slightly inapplicable, and a large amount of manpower is required to be wasted for repairing in the later period.
Disclosure of Invention
The utility model provides a pre-deformation pressing tool for a steel frame of a concrete door leaf, which solves the problems of inconvenient fixation of the steel frame and low pre-deformation efficiency at present.
The technical scheme of the utility model is realized as follows:
the utility model provides a concrete door leaf steel frame predeformation suppression frock, which comprises a frame, frame upper end symmetry is equipped with first slide rail, the symmetry slides on the first slide rail and is equipped with the draw-in lever, the inboard of draw-in lever is equipped with a plurality of draw-in grooves, the slip is equipped with the fixture block in the draw-in groove, the fixture block passes through the spring and links to each other with the bottom of draw-in groove, fixture block and spring and draw-in groove cooperation make different length steel frames can be fixed spacing simultaneously, the bilateral symmetry of frame is equipped with the second slide rail, it is equipped with the processing frame to slide on the second slide rail, the upper and lower both ends symmetry of processing frame is equipped with the slider, even there is the processing head through the pneumatic cylinder on the slider, the processing head is used for the steel frame predeformation.
The processing head is provided with a plurality of hammerheads which are in threaded connection with the processing head, so that hammerheads with different sizes can be used according to requirements, and the pre-deformation precision is ensured.
A plurality of spring rods are arranged between the two clamping rods, cushion blocks are connected to the spring rods through slings, the cushion blocks can be inserted into the inner sides of the steel frames, certain supporting force is given to the steel frames, and the steel frames are prevented from being damaged due to inward concave knocking of hammer heads.
The sliding block is provided with the laser positioning instrument, so that the hammer head can be accurately positioned, accurate knocking is facilitated, and the accuracy of pre-deformation is improved.
Advantageous effects
According to the utility model, the sliding clamping rod is arranged for fixing the workpiece, and the clamping block driven by the spring is arranged on the clamping rod, so that the clamping can be automatically carried out according to the size of the workpiece, the steel frame workpiece is convenient to fix, and the operation is convenient; meanwhile, the movable processing frame is arranged, and the processing heads for processing are arranged at the upper end and the lower end of the processing frame, so that the two ends of a workpiece can be knocked and pre-deformed simultaneously, the labor intensity of workers is reduced, the pre-deformation efficiency is improved, the knocking precision is ensured, and the scrapping problem of the workpiece is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of the present utility model;
fig. 2 is a top view of fig. 1.
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 any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1, a concrete door leaf steel frame predeformation suppresses frock, which comprises a frame 1, frame 1 upper end symmetry is equipped with first slide rail 6, symmetrical slip joint is equipped with draw-in lever 7 on the first slide rail 6, the inboard of draw-in lever 7 is equipped with a plurality of draw-in grooves 10, draw-in grooves 10 on two draw-in levers 7 set up relatively, the interior slip of draw-in groove 10 is equipped with fixture block 12, be equipped with the cell body that is used for spacing work piece on the fixture block 12, fixture block 12 passes through spring 11 and links to each other with the bottom of draw-in groove 10, the bilateral symmetry of frame 1 is equipped with second slide rail 2, the slip joint is equipped with processing frame 4 on the second slide rail 2, processing frame 4 is the rectangle, the upper and lower both ends symmetry slip of processing frame 4 is equipped with slider 5, slider 5 is established on two upper and lower horizontal poles of processing frame 4, it has processing head 17 to link to pass through pneumatic cylinder 8 on slider 5.
The working process of the embodiment comprises the following steps: firstly, a transverse steel frame is placed in a clamping groove 10, clamping blocks 12 are tightly propped against two ends of the transverse steel frame due to the fact that the transverse steel frame is long, then two clamping rods 7 are relatively moved, the distance between the two clamping rods 7 is reduced, meanwhile, the transverse steel frame presses a spring 11, then the longitudinal steel frame is aligned to the clamping groove 10, the clamping rods 7 are continuously moved until the longitudinal steel frame contacts the clamping blocks 12 and is inserted into the clamping blocks 12, then the machining frame 4 and the sliding block 5 are respectively controlled to move, the two machining heads 17 are respectively aligned to the front face and the back face of a first steel frame, then a hydraulic cylinder 8 is driven to drive the machining head 17 to pre-deform the steel frame, and after the first steel frame is machined, the machining frame 4 and the sliding block 5 are moved to enable the machining head 17 to machine the next steel frame.
Example 2
Preferably, the processing head 17 is provided with a plurality of hammers 9, and the hammers 9 are in threaded connection with the processing head 17, so that hammers 9 with different sizes can be used according to requirements, and the pre-deformation precision is ensured; a plurality of spring rods 13 are arranged between the two clamping rods 7, the spring rods 13 are connected with cushion blocks 15 through slings 14, the cushion blocks 15 can be inserted into the inner sides of the steel frames, and a certain supporting force is given to the steel frames, so that the steel frames are prevented from being concavely damaged due to knocking of hammer heads 9; the slide block 5 is provided with the laser positioning instrument 16, so that the hammer 9 can be accurately positioned, accurate knocking is facilitated, and the accuracy of pre-deformation is improved.
Other structures of this embodiment are the same as those of embodiment 1.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (4)
1. The utility model provides a concrete door leaf steel frame predeformation suppression frock, includes frame (1), its characterized in that: the symmetrical first slide rail (6) that is equipped with in frame (1) upper end, the symmetry slides on first slide rail (6) and is equipped with draw-in lever (7), the inboard of draw-in lever (7) is equipped with a plurality of draw-in grooves (10), the interior slip of draw-in groove (10) is equipped with fixture block (12), fixture block (12) link to each other with the bottom of draw-in groove (10) through spring (11), the bilateral symmetry of frame (1) is equipped with second slide rail (2), the slip is equipped with processing frame (4) on second slide rail (2), the upper and lower both ends symmetry of processing frame (4) is equipped with slider (5), even there is processing head (17) on slider (5) through pneumatic cylinder (8).
2. The concrete door leaf steel frame pre-deformation pressing tool according to claim 1, wherein: the processing head (17) is provided with a plurality of hammers (9), and the hammers (9) are in threaded connection with the processing head (17).
3. The concrete door leaf steel frame pre-deformation pressing tool according to claim 1, wherein: a plurality of spring rods (13) are arranged between the two clamping rods (7), and cushion blocks (15) are connected to the spring rods (13) through slings (14).
4. The concrete door leaf steel frame pre-deformation pressing tool according to claim 1, wherein: the slide block (5) is provided with a laser positioning instrument (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971817.8U CN219786098U (en) | 2023-04-26 | 2023-04-26 | Concrete door leaf steel frame predeformation suppression frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971817.8U CN219786098U (en) | 2023-04-26 | 2023-04-26 | Concrete door leaf steel frame predeformation suppression frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219786098U true CN219786098U (en) | 2023-10-03 |
Family
ID=88184923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320971817.8U Active CN219786098U (en) | 2023-04-26 | 2023-04-26 | Concrete door leaf steel frame predeformation suppression frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219786098U (en) |
-
2023
- 2023-04-26 CN CN202320971817.8U patent/CN219786098U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211387851U (en) | Frock clamp that dedicated work piece of machining was fixed | |
| CN104741954A (en) | Double-oblique-face double-way floating pairing workpiece automatic clamping jig | |
| CN202684509U (en) | Drilling and punching integrated machine of member bar | |
| CN219786098U (en) | Concrete door leaf steel frame predeformation suppression frock | |
| CN110860837A (en) | I-steel welding set | |
| CN212760432U (en) | Device for straightening die steel | |
| CN211135383U (en) | Positioning riveting tool for traction beam of railway vehicle frame | |
| CN210937243U (en) | Sheet drilling tool clamp | |
| CN204546052U (en) | A kind of fixture for the processing of small end of connecting rod aperture | |
| CN209998807U (en) | Positioning device for numerical control machining | |
| CN219837501U (en) | Gas drive spring frock clamp | |
| CN216858455U (en) | Civil air defense door frame angle steel band sawing machine | |
| CN110434372A (en) | A kind of thin plate drilling tool fixture and its clamping method | |
| CN209737422U (en) | Quick chucking mould of work piece | |
| CN217344417U (en) | Adjustable drilling and tapping equipment for bench vice machining | |
| CN220782722U (en) | Automatic manufacturing device for edge-covering multi-type number overturning of reinforced concrete door leaf | |
| CN210281135U (en) | Steel construction building positioner based on BIM | |
| CN214236562U (en) | Band saw (ing) machine sample adds clamping apparatus | |
| CN213857280U (en) | Detain line milling flutes equipment | |
| CN219233761U (en) | Automatic workpiece fixing device for punching machine | |
| CN211639492U (en) | Special device for machining and positioning high-precision cone parts | |
| CN203556680U (en) | Mechanical structure of sucker rod hot drawing straightening machine | |
| CN204657802U (en) | A kind of underframe of coach frame welding fixture | |
| CN211028223U (en) | Four-column hydraulic lifting drilling processing equipment | |
| CN210255267U (en) | Clamp for clamping and processing base surface parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |