CN217831333U - Adjustable workbench of civil air defense door frame straightener - Google Patents
Adjustable workbench of civil air defense door frame straightener Download PDFInfo
- Publication number
- CN217831333U CN217831333U CN202221652889.8U CN202221652889U CN217831333U CN 217831333 U CN217831333 U CN 217831333U CN 202221652889 U CN202221652889 U CN 202221652889U CN 217831333 U CN217831333 U CN 217831333U
- Authority
- CN
- China
- Prior art keywords
- hole
- air defense
- door frame
- defense door
- cross
- 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
Images
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses an adjustable workstation of civil air defense door frame straightener belongs to civil air defense door frame alignment technical field. The adjustable workbench comprises a support, a main board and an adjusting assembly, wherein the support comprises a supporting plane, and a threaded hole is formed in the supporting plane; the main board is provided with a through hole; the adjusting part comprises an adjusting piece and a fixing piece, the fixing piece is installed in the through hole and fixedly sleeved outside the adjusting piece, the adjusting piece penetrates through the through hole and then extends into the threaded hole, the adjusting piece comprises a threaded shaft and a mark, scales are arranged on the fixing piece, the threaded shaft extends into the threaded hole and drives the adjusting piece to extend out of the main board when the main board rotates, the threaded hole is used for changing the position of the mark, and therefore the distance between the main board and the plane is changed. The utility model discloses a rotation regulating part changes the position of the directional scale of sign to the unevenness workstation that realizes people's air defense door frame straightener is in same horizontal plane.
Description
Technical Field
The utility model relates to a civil air defense door frame alignment technical field, in particular to civil air defense door frame straightener adjustable work platform.
Background
People's air defense door is as the door of people's protection engineering access & exit, and the door frame is banding steel, very easily takes place to warp in the actual production process, influences the normal use of people's air defense door and has certain potential safety hazard, and most people's air defense door need carry out the alignment through the door frame straightener to the door frame steel of deformation just can put into use.
Whether present civil air defense door frame straightener is horizontal to the workstation of straightener basically requires not strictly, because straightener installation ground unevenness, installation and straightener in the straightener error range use all can lead to the workstation unevenness after a period, so detect subassembly places on the workstation when the workstation unevenness, direct the civil air defense door frame of placing on the workstation detect, the alignment, lead to the alignment back door frame to still have the deformation condition very easily, lead to the result of alignment unqualified.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adjustable workstation of civil air defense door frame straightener, aims at providing the civil air defense door frame straightener of adjustable workstation height, keeps table surface to carry out the alignment on same horizontal plane.
In order to achieve the above object, the utility model provides an adjustable workstation of civil air defense door frame straightener, include:
the support comprises a support plane, and a threaded hole is formed in the support plane;
the main board is provided with a through hole;
the adjusting part, the adjusting part includes regulating part and mounting, the mounting is installed the through hole to the cover is in outside the regulating part, the regulating part passes stretch into behind the through hole the screw hole, the regulating part includes screw thread axle and sign, be provided with the scale on the mounting, the screw thread axle stretches into the screw hole, and at the drive the regulating part is relative stretch out when the mainboard rotates the screw hole is in order to change the position of the directional scale of sign, thereby change the mainboard with distance between the plane.
Optionally, the adjusting member further includes a shaft head and a shaft neck, and an outer diameter of the shaft head is smaller than an outer diameter of the shaft neck.
Optionally, the spindle head and the threaded spindle are respectively located on two sides of the journal and have the same central axis, and the outer diameter of the threaded spindle is smaller than that of the journal.
Optionally, the spindle nose includes an indent and a support plane, the indent is disposed in the support plane, the mark is disposed on the support plane, and a cross section of the indent is smaller than an outer diameter of the spindle nose.
Optionally, the fixing member includes a cap body and a fixing portion, the cap body is disposed on the fixing portion, the scale is disposed on the cap body, and a cross section of the cap body is larger than a cross section of the fixing portion.
Optionally, the fixing member is provided with a through hole, the through hole and the fixing portion have the same central axis, and the inner diameter of the through hole is larger than the outer diameter of the shaft head and smaller than the outer diameter of the shaft neck.
Optionally, a fastening portion and a step are arranged on the inner wall of the through hole, the fastening portion is located below the step, the cross section of the step is larger than that of the fastening portion, and the cross section of the fastening portion is larger than the inner diameter of the through hole.
Optionally, the through bore has an inner diameter greater than a cross-section of the threaded shaft and less than a cross-section of the journal.
Optionally, the cross-section of the cap body is smaller than the cross-section of the step and larger than the cross-section of the fastening portion.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses technical scheme is provided with support, mainboard and adjusting part, set up threaded hole on the support plane of support, the through hole has been seted up to the mainboard, adjusting part includes regulating part and mounting, the mounting is installed the through hole, and the cover is solid outside the regulating part, the regulating part passes stretch into behind the through hole the screw hole can not influence the rotation of regulating part, the regulating part includes threaded shaft and sign, be provided with the scale on the mounting, the threaded shaft stretches into the screw hole, and driving the regulating part is relative stretch out when the mainboard rotates the screw hole is in order to change the position of the directional scale of sign changes the mainboard with distance between the plane realizes that the unevenness workstation is in on same horizontal plane.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of an embodiment of an adjustable workbench of a civil air defense doorframe straightener of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is an exploded view of the mounting of an adjustable work head adjustment assembly of the civil air defense doorframe straightener shown in fig. 1;
fig. 4 is a top view of an adjustable workbench of the civil air defense doorframe straightener shown in fig. 1;
fig. 5 is a sectional view of the adjustable workbench of the civil air defense doorframe straightening machine shown in fig. 4, taken along the direction II-II;
fig. 6 is a partially enlarged view of fig. 5 at B.
The reference numbers indicate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
411 | |
| 10 | |
42 | |
| 11 | |
5 | |
| 2 | |
50 | Through |
| 20 | |
51 | |
| 21 | Fixing assembly | 510 | Scale with a plurality of |
| 22 | |
52 | Fixing |
| 3 | Threaded hole | 6 | Through |
| 4 | Adjusting |
60 | Fastening |
| 40 | Threaded shaft | 61 | |
| 41 | |
7 | Civil air |
| 410 | Inner concave | 8 | Adjusting assembly |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; the terms "including" and "having," and any variations thereof, in the description and claims of this invention and the description of the above figures are intended to cover non-exclusive inclusions; the terms "first," "second," and the like in the description and claims of the present invention or in the above-described drawings are used for distinguishing between different objects and not for describing a particular sequential order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The utility model discloses an in the embodiment, provide an adjustable workstation of people's air defense door frame straightener, adjustable workstation includes:
the support comprises a support plane, and a threaded hole is formed in the plane;
the main board is provided with a through hole;
the adjusting part, the adjusting part includes regulating part and mounting, the mounting is installed the through hole to the cover is in outside the regulating part, the regulating part passes stretch into behind the through hole the screw hole, the regulating part includes screw thread axle and sign, be provided with the scale on the mounting, the screw thread axle stretches into the screw hole, and at the drive the regulating part is relative stretch out when the mainboard rotates the screw hole is in order to change the position of the directional scale of sign, thereby change the mainboard with distance between the plane.
The utility model discloses a threaded shaft and screw hole cooperation, when the workstation of straightener warp and is not located same horizontal plane, twist and move the regulating part and heighten the shorter position of mainboard to it is in same horizontal plane, very convenient to realize the workstation.
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention.
Please refer to fig. 1-6, the utility model provides an adjustable workstation of civil air defense door frame straightener, adjustable workstation includes support 1, mainboard 2 and adjusting part 8, adjusting part 8 will mainboard 2 installation is fixed above the support 1, realizes the height-adjustable of workstation.
Specifically, the support 1 includes a support leg 11 and a support plane 10, the support leg 11 is located below the support plane 10 and plays a role of supporting, and the support leg 11 may be connected by welding or a screw assembly to fix the support 1 on the ground.
With reference to fig. 3, a threaded hole 3 is opened on the supporting plane 10, the adjusting component 8 includes an adjusting element 4, a through hole 6 is opened on the main board 2, the adjusting element 4 is inserted into the through hole 6, the adjusting element 4 includes a threaded shaft 40, and the threaded shaft 40 extends into the threaded hole 3, so as to fix the main board 2 on the supporting plane 10.
The embodiment of the utility model provides an in, set up on the supporting plane 10 screw hole 3 has four at least, and arrange in four bights of supporting plane 10, if require support 1 can hold the people's air defense door frame 7 of the more specification and dimension of alignment, can be two liang suitably increase the setting between the screw hole 3 to ensure the accuracy of alignment, in addition, through hole 6 corresponds screw hole 3's trompil position and quantity are the same.
Further, the adjusting assembly 8 further includes a fixing member 5, the fixing member 5 includes a fixing portion 52 and a cap body 51, the cap body 51 is disposed on the fixing portion 52, a fastening portion 60 and a step 61 are disposed on an inner wall of the through hole 6, the fastening portion 60 is located below the step 61, the cap body 51 is matched with the step 61, the fixing portion 52 is fixed in the fastening portion 60, the fixing member 5 is disposed in the through hole 6 and fixed, and the cap body 51 is provided with a scale 510.
Further, the cross section of the step 61 is larger than the cross section of the fastening portion 60, the cross section of the fastening portion 60 is larger than the inner diameter of the through hole 6, and the cross section of the cap body 51 is larger than the cross section of the fixing portion 52 and the cross section of the fastening portion 60 and smaller than the cross section of the step 61.
The utility model discloses in, through-hole 50 has been seted up to mounting 5, through-hole 50 with fixed part 52 has same center pin, regulating part 4 is still including spindle nose 41, spindle nose 41 wears in the through-hole 50, in addition, the internal diameter of through-hole 50 is greater than the external diameter of spindle nose 41.
Further, the adjusting member 4 further includes a shaft neck 42, the shaft head 41 and the threaded shaft 40 are respectively located on two sides of the shaft neck 42 and have the same central axis, an outer diameter of the shaft neck 42 is larger than an inner diameter of the through hole 6 and is clamped thereon, an outer diameter of the shaft head 41 is smaller than an outer diameter of the shaft neck 42, an outer diameter of the threaded shaft 40 is smaller than an outer diameter of the shaft neck 42, the shaft neck 42 cannot pass through the through hole 50, the adjusting member 4 is limited between the fixing member 5 and the through hole 6, and the outer diameter of the shaft diameter 42 is larger than the inner diameter of the through hole 50.
Further, the inner diameter of the through hole 6 is larger than the cross section of the threaded shaft 40 and smaller than the cross section of the journal 42, so that the adjusting member 4 is disposed in the through hole 6 and does not fall off.
The utility model discloses in, mainboard 2 has certain thickness, places on the supporting plane 10, above-mentioned correction subassembly 20 and fixed subassembly 21 of having placed are fixed through mount 22 on the mainboard 2 to electric connection is in the same place, and it is fixed with the correction to realize the clamp of people's air defense door frame 7 tight, the weight of people's air defense door frame 7 is guaranteed to the thickness of mainboard 2 and is gone indeformable in addition. Firstly, the fixing component 21 is lifted through hydraulic transmission, the civil air defense doorframe 7 is placed on a workbench, the fixing component 21 descends again, the descending stops through induction when the fixing component contacts the civil air defense doorframe, and the civil air defense doorframe 7 is fixed between the correcting component 20 and the fixing component 21.
Furthermore, the correcting component 20 senses the deformation of the civil air defense doorframe, and pushes up the deformation of the civil air defense doorframe through hydraulic transmission to straighten the deformation of the doorframe, and the correcting component 20 can move back and forth on the main board 2 to correct the deformation.
Further, the adjusting members 4 and the fixing members 5 should also have at least four each, and be respectively disposed at four corners of the main plate 2.
Further, the fixing portion 52 is fixed on the fastening portion 60, the cap 51 is placed on the step 61 to perform a limiting function, and the adjusting member 4 is fixed on the main plate 3 by the fixing member 5 without affecting the rotation of the adjusting member 4.
With reference to fig. 2-3, the spindle head 41 includes an indent 410 and a plane, the indent 410 is disposed in the plane, the plane is provided with a mark 411, the cross section of the indent 410 is smaller than the outer diameter of the spindle head 41, the indent 410 may be an inner hexagonal indent, the adjusting element 4 is screwed by using an inner hexagonal wrench, the threaded shaft 40 rotates in the threaded hole 3, it can be understood that the threaded shaft 40 rotates a circle and moves a lead, and the adjusted value is determined by the scale position designated by the mark 411, so that the displacement change between the main plate 2 and the supporting plane 10 is realized.
The utility model discloses an in the embodiment, will earlier regulating part 4 passes through hole 6 will mainboard 2 is fixed on the supporting plane 10, again by mounting 5 will regulating part 4 with mainboard 2 is together fixed, and does not influence the rotation of regulating part 4, threaded hole 3 has been seted up on the supporting plane 10, regulating part 4 includes threaded shaft 40 and sign 411, be provided with scale 510 on the mounting 5, threaded shaft 40 stretches into screw hole 3 is driving regulating part 4 is relative when mainboard 2 rotates, threaded shaft 40 stretches out screw hole 3 is in order to change sign 411 is directional the position of scale 510, thereby change mainboard 2 with distance between the supporting plane 10.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides an adjustable workstation of people's air defense door frame straightener, its characterized in that, adjustable workstation includes:
the support comprises a support plane, and a threaded hole is formed in the support plane;
the main board is provided with a through hole;
the adjusting part, the adjusting part includes regulating part and mounting, the mounting is installed the through hole to the cover is in outside the regulating part, the regulating part passes stretch into behind the through hole the screw hole, the regulating part includes screw thread axle and sign, be provided with the scale on the mounting, the screw thread axle stretches into the screw hole, and at the drive the regulating part is relative stretch out when the mainboard rotates the screw hole is in order to change the position of the directional scale of sign, thereby change the mainboard with distance between the plane.
2. The adjustable workbench according to claim 1, wherein said adjusting member further comprises a stub shaft and a journal, said stub shaft having an outer diameter smaller than that of said journal.
3. The adjustable workbench for the civil air defense door frame straightener as claimed in claim 2, wherein the spindle head and the threaded shaft are respectively located at two sides of the shaft neck and have the same central axis, and the outer diameter of the threaded shaft is smaller than that of the shaft neck.
4. The adjustable workbench for the straightener of the civil air defense door frames as claimed in claim 2, wherein the spindle head comprises an indent and a support plane, the indent is arranged in the support plane, the mark is arranged on the support plane, and the cross section of the indent is smaller than the outer diameter of the spindle head.
5. The adjustable workbench for the personnel air defense doorframe straightening machine as claimed in claim 2, wherein the fixing member comprises a cap body and a fixing portion, the cap body is arranged on the fixing portion, the scale is arranged on the cap body, and the cross section of the cap body is larger than that of the fixing portion.
6. The adjustable workbench according to claim 5, wherein the fixing member is provided with a through hole, the through hole and the fixing portion have the same central axis, and the inner diameter of the through hole is larger than the outer diameter of the shaft head and smaller than the outer diameter of the shaft neck.
7. The adjustable workbench for the civil air defense door frame straightener as claimed in claim 5, wherein the inner wall of the through hole is provided with a fastening part and a step, the fastening part is positioned below the step, the cross section of the step is larger than that of the fastening part, and the cross section of the fastening part is larger than the inner diameter of the through hole.
8. The adjustable workbench for the civil air defense door frame straightener as claimed in claim 2, wherein the inner diameter of the through hole is larger than the cross section of the threaded shaft and smaller than the cross section of the shaft neck.
9. The adjustable workbench for the personnel air defense doorframe straightening machine as claimed in claim 7, wherein the cross section of the cap body is smaller than that of the step and larger than that of the fastening part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652889.8U CN217831333U (en) | 2022-06-29 | 2022-06-29 | Adjustable workbench of civil air defense door frame straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652889.8U CN217831333U (en) | 2022-06-29 | 2022-06-29 | Adjustable workbench of civil air defense door frame straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217831333U true CN217831333U (en) | 2022-11-18 |
Family
ID=84025141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221652889.8U Active CN217831333U (en) | 2022-06-29 | 2022-06-29 | Adjustable workbench of civil air defense door frame straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217831333U (en) |
-
2022
- 2022-06-29 CN CN202221652889.8U patent/CN217831333U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1202337A (en) | Force measuring device contained in a one-piece block | |
| CN217831333U (en) | Adjustable workbench of civil air defense door frame straightener | |
| CN208409220U (en) | A kind of component of machine processing quick clamping mechanism | |
| CN207952294U (en) | A kind of car aluminum profile arc bending forming frock | |
| CN212692892U (en) | Special tool for calibrating central line of vertical multi-roller straightening roller and calibration system thereof | |
| CN206794376U (en) | Finishing mill loop encoder installing support | |
| CN210685098U (en) | Stepless-adjustment building curtain wall aluminum veneer | |
| CN215548169U (en) | Adjustable magnetic positioning device for automobile sheet metal stamping part | |
| CN209256739U (en) | A kind of detection of bearing outside diameter is to mark tooling | |
| CN208976704U (en) | A kind of bar straightening plate | |
| CN106180415A (en) | A kind of curved surface module lamp bar heat sink section bar mould | |
| CN206581635U (en) | Upright post adjusting device | |
| CN206535868U (en) | A kind of frame of mill | |
| CN212361293U (en) | Adjustable mounting seat for hydraulic machine | |
| CN2293814Y (en) | Rubber trunnion mounting for electronic belt conveyer scale | |
| CN213142851U (en) | Height adjusting device and gate | |
| CN208600496U (en) | A kind of adjustable withdrawal straightening machine roller box | |
| CN210730855U (en) | Cold-heading device is used in self-locking screw production | |
| CN215201557U (en) | Device for positioning and fine-tuning web and flange plate of I-beam | |
| CN217621154U (en) | Door plant straightener that tip was adjusted | |
| CN220427411U (en) | Auxiliary installation device for cabinet door | |
| CN218430157U (en) | Protective structure of hydraulic machine | |
| CN218326012U (en) | Vortex oscillation counterweight and eccentricity synchronous adjusting system | |
| CN214719573U (en) | High-precision numerical control bending machine capable of bending in sections | |
| CN2323097Y (en) | Adjustable ball supporting hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |