CN113123272A - Device for adjusting assembly clearance of gate and gate device - Google Patents
Device for adjusting assembly clearance of gate and gate device Download PDFInfo
- Publication number
- CN113123272A CN113123272A CN202110402722.XA CN202110402722A CN113123272A CN 113123272 A CN113123272 A CN 113123272A CN 202110402722 A CN202110402722 A CN 202110402722A CN 113123272 A CN113123272 A CN 113123272A
- Authority
- CN
- China
- Prior art keywords
- deformation
- swing arm
- gate
- gap
- positioning
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 4
- 238000000429 assembly Methods 0.000 claims 4
- 238000000034 method Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Hinges (AREA)
Abstract
The invention provides a device for adjusting assembly clearance of a gate and a gate device. The device for adjusting the assembly clearance of the gate machine comprises: the swing arm lower sleeve is of a hollow structure and is provided with at least one first positioning structure; a spline; the end part of the rotating shaft structure is coaxially connected with the swing arm lower sleeve through a spline, a matching surface matched with the spline is arranged on the inner wall of the hollow structure of the swing arm lower sleeve, and the rotating shaft structure is provided with a second positioning structure matched with the first positioning structure; and the limiting structure is arranged between the first positioning structure and the second positioning structure, so that a gap between the matching surface and the surface of the spline is unchanged. The invention solves the problem that the gate machine in the prior art slightly shakes when the swing door stops.
Description
Technical Field
The invention relates to the technical field of security and protection equipment, in particular to a device for adjusting assembling clearance of a gate and a gate device.
Background
At present, for the installation of the gate swing door, the gate swing door is mainly connected in a spline mode, the cylinder and the swing arm lower sleeve are connected through welding to serve as an assembly, and in the installation process, the whole cylinder assembly is inserted into a spline rotating shaft in a spline matching mode to complete the connection between the cylinder assembly and the motor rotating shaft.
The swing door lower sleeve and the spline rotating shaft are connected through the spline, and when the gap between the splines is small, the swing door lower sleeve and the spline rotating shaft are difficult to insert in the inserting process and are not easy to insert; when the clearance between the splines is bigger than normal, the swing door can slightly shake when stopping due to too big clearance in the use process after the rotation and the matching.
That is, the prior art gate has a problem that the swing door is slightly shaken when the swing door stops.
Disclosure of Invention
The invention mainly aims to provide a device for adjusting the assembly clearance of a gate and a gate device, and aims to solve the problem that a gate in the prior art slightly shakes when a swing door stops.
In order to achieve the above object, according to one aspect of the present invention, there is provided an apparatus for adjusting a gate fitting gap, comprising: the swing arm lower sleeve is of a hollow structure and is provided with at least one first positioning structure; a spline; the end part of the rotating shaft structure is coaxially connected with the swing arm lower sleeve through a spline, a matching surface matched with the spline is arranged on the inner wall of the hollow structure of the swing arm lower sleeve, and the rotating shaft structure is provided with a second positioning structure matched with the first positioning structure; and the limiting structure is arranged between the first positioning structure and the second positioning structure, so that a gap between the matching surface and the surface of the spline is unchanged.
Further, limit structure includes deformation structure, and deformation structure butt is between first location structure and second location structure and by elastic compression.
Further, the deformation structure is detachably arranged on the rotating shaft structure or the swing arm lower sleeve piece.
Furthermore, the deformation structure is arranged on the swing arm lower sleeve piece or the rotating shaft structure, and at least one part of the deformation structure extends into a gap between the first positioning structure and the second positioning structure.
Furthermore, the first positioning structure is a columnar structure, the second positioning structure is a groove structure, and at least one part of the columnar structure is inserted into the groove structure; or the first positioning structure is a groove structure, the second positioning structure is a columnar structure, and at least one part of the columnar structure is inserted into the groove structure.
Further, deformation structure is including connecting in order and being installation section and the deformation section that the angle set up, and installation section and swing arm are external member or pivot structure fixed connection down, and the deformation section stretches into in the clearance between first location structure and the second location structure.
Further, the deformation section includes frame section and protruding section, and the frame section has the through-hole, and protruding section is connected in the relative both sides of through-hole to form the deformation clearance between the plane that protruding section and frame section are located.
Furthermore, when the first positioning structure is a columnar structure and the second positioning structure is a groove structure, the mounting section is fixed on the surface where the rotating shaft structure is connected with the inner side wall of the groove structure, and the deformation structure extends into the groove structure and is attached to the inner side wall of the groove structure; or the first location structure is groove structure, and when the second location structure was the columnar structure, the installation section was fixed under the swing arm on the surface that external member and groove structure's inside wall were connected, and deformation structure stretched into in the groove structure and set up with groove structure's inside wall laminating.
Further, the deformation structure is attached to the inner side wall of the groove structure perpendicular to the outer peripheral surface of the rotating shaft structure.
Furthermore, the deformation structure is omega-shaped, and two ends of the deformation structure are fixedly arranged on the inner side wall of the groove structure, which is perpendicular to the outer peripheral surface of the rotating shaft structure.
Furthermore, limit structure still includes the mounting, and deformation structure passes through mounting and pivot structure or swing arm lower cover fixed connection.
According to another aspect of the present invention, there is provided a gate device including the above-mentioned device for adjusting a gate fitting gap.
By applying the technical scheme, the device for adjusting the assembly clearance of the gate machine comprises a swing arm lower sleeve part, a spline, a rotating shaft structure and a limiting structure, wherein the swing arm lower sleeve part is of a hollow structure and is provided with at least one first positioning structure; the end part of the rotating shaft structure is coaxially connected with the swing arm lower sleeve through a spline, a matching surface matched with the spline is arranged on the inner wall of the hollow structure of the swing arm lower sleeve, and the rotating shaft structure is provided with a second positioning structure matched with the first positioning structure; the limiting structure is arranged between the first positioning structure and the second positioning structure, so that a gap between the matching surface and the surface of the spline is unchanged.
The spline is convenient to disassemble and assemble between the swing arm lower sleeve and the rotating shaft structure, so that the swing arm lower sleeve and the rotating shaft structure can be disassembled and assembled quickly. And the first positioning structure and the second positioning structure are matched, so that the condition that the assembly of the swing arm lower sleeve and the rotating shaft structure is staggered can be effectively avoided. Spacing structure's setting is used for balancing the clearance between the external member under the swing arm and the spline for the clearance between the fitting surface and the surface of spline is unchangeable, rocks at the in-process of work with the external member under the swing arm in order to avoid, and when making pivot structure stop motion, the synchronous stall of external member under the swing arm has solved the problem that the swing door slightly rocked when stopping, makes the work of adjustment floodgate machine fit-up gap's device more stable. The arrangement of the limiting structure can effectively avoid shaking between the swing arm lower sleeve and the spline, and the working stability of the device for adjusting the assembling clearance of the gate machine is improved. Set up limit structure between first location structure and second location structure for limit structure can form the support to the oscillating arm lower suit, rocks in order to avoid the oscillating arm lower suit, has increased oscillating arm lower suit job stabilization nature.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view showing an apparatus for adjusting a gap of a gate assembly according to an alternative embodiment of the present invention; and
FIG. 2 shows an angled view of the apparatus for adjusting the gate assembly gap of FIG. 1;
FIG. 3 is a schematic diagram illustrating the position relationship between the position limiting structure and the first positioning structure in FIG. 2;
FIG. 4 is a schematic diagram showing the spline and shaft arrangement of FIG. 1 in a positional relationship;
fig. 5 shows a schematic structural diagram of the deformed structure in fig. 2.
Wherein the figures include the following reference numerals:
10. a swing arm lower sleeve member; 11. a first positioning structure; 20. a spline; 30. a rotating shaft structure; 31. a second positioning structure; 40. a limiting structure; 41. deformation structure; 411. an installation section; 412. a deformation section; 413. a frame section; 414. a convex section; 42. and a fixing member.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that, unless otherwise indicated, 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 application belongs.
In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.
The invention provides a device for adjusting the assembly clearance of a gate and a gate device, aiming at solving the problem that the gate in the prior art slightly shakes when a swing door stops.
As shown in fig. 1 to 5, the device for adjusting the assembly gap of the gate machine includes a swing arm lower sleeve 10, a spline 20, a rotating shaft structure 30 and a limiting structure 40, wherein the swing arm lower sleeve 10 is a hollow structure, and the swing arm lower sleeve 10 has at least one first positioning structure 11; the end part of the rotating shaft structure 30 is coaxially connected with the swing arm lower sleeve 10 through a spline 20, a matching surface matched with the spline 20 is arranged on the inner wall of the hollow structure of the swing arm lower sleeve 10, and the rotating shaft structure 30 is provided with a second positioning structure 31 matched with the first positioning structure 11; the spacing structure 40 is disposed between the first locating structure 11 and the second locating structure 31 such that the clearance between the mating face and the surface of the spline 20 is constant.
The spline 20 is provided to facilitate the disassembly and assembly between the swing arm lower sleeve 10 and the rotating shaft structure 30, so as to realize the quick disassembly and assembly between the swing arm lower sleeve 10 and the rotating shaft structure 30. The first positioning structure 11 and the second positioning structure 31 are cooperatively arranged, so that the situation that the swing arm lower sleeve 10 and the rotating shaft structure 30 are assembled and dislocated can be effectively avoided. Limiting structure 40's setting is used for balancing the clearance between swing arm lower external member 10 and the spline 20 for the clearance between fitting surface and the surface of spline 20 is unchangeable, in order to avoid swing arm lower external member 10 to rock at the in-process of work, when making pivot structure 30 stop motion, synchronous stall of swing arm lower external member 10 has solved the problem that the swing door slightly rocked when stopping, makes the work of the device in adjustment floodgate machine fit-up gap more stable. The arrangement of the limiting structure 40 can effectively avoid the shaking between the swing arm lower sleeve 10 and the spline 20, and the working stability of the device for adjusting the assembling clearance of the gate machine is improved. Set up limit structure 40 between first location structure 11 and second location structure 31 for limit structure 40 can form the support to suit 10 under the swing arm, and in order to avoid suit 10 to rock under the swing arm, has increased the stability of suit 10 work under the swing arm.
It should be noted that, by providing the first positioning structure 11, the second positioning structure 31 and the deformation structure 41, the gap between the second positioning structure 31 and the deformation structure 41 is adjustable, so that the quick assembly between the swing arm bottom kit 10 and the rotating shaft structure 30 is facilitated, and the gap between the swing arm bottom kit 10 and the spline 20 can be eliminated.
As shown in fig. 2, 3 and 5, the position limiting structure 40 includes a deformation structure 41, and the deformation structure 41 is abutted between the first positioning structure 11 and the second positioning structure 31 and is elastically compressed. The deformation structure 41 has a certain deformation amount, the deformation structure 41 is abutted between the first positioning structure 11 and the second positioning structure 31, the installation between the swing arm lower sleeve 10 and the spline 20 cannot be influenced, the assembly gap between the swing arm lower sleeve 10 and the spline 20 can be eliminated, the swing arm lower sleeve 10, the spline 20 and the rotating shaft structure 30 can rotate synchronously, and the risk of swinging the swing arm lower sleeve 10 is greatly reduced.
Alternatively, the deformation structure 41 may be detachably disposed on the rotating shaft structure 30 or the swing arm lower assembly 10. The dismouting of deformation structure 41 of being convenient for of setting like this, in the in-process of repeated dismouting between the swing arm lower external member 10 and the spline 20 in long-time use and, very easily cause wearing and tearing to deformation structure 41 for deformation structure 41's work is unstable, and deformation structure 41 detachably sets up the change of being convenient for deformation structure 41, supports swing arm lower external member 10 with guaranteeing that deformation structure 41 can be stable, rocks with effective swing arm lower external member 10 that reduces.
As shown in fig. 2 and 3, the deformation structure 41 is disposed on the swing arm lower sleeve 10 or the rotation shaft structure 30, and at least a portion of the deformation structure 41 extends into a gap between the first positioning structure 11 and the second positioning structure 31. Set up like this and make behind swing arm lower external member 10, spline 20 and the assembly of pivot structure 30, deformation structure 41 is under the effect of its deformation power for the clearance is the same all the time between spline 20 and the swing arm lower external member 10, and then makes and can not take place relative movement between swing arm lower external member 10 and the spline 20, has avoided the problem that the swing door slightly rocked.
Alternatively, the first positioning structure 11 is a pillar structure, and the second positioning structure 31 is a groove structure, and at least a portion of the pillar structure is inserted into the groove structure. The columnar structure and the groove structure are matched with each other, so that the swing arm lower sleeve 10 and the rotating shaft structure 30 can be accurately assembled, and the condition that the swing arm lower sleeve 10 and the rotating shaft structure 30 are assembled in a staggered mode is avoided. Meanwhile, the first positioning structure 11 and the second positioning structure 31 are matched to ensure the stability of the assembly between the swing arm lower sleeve 10 and the rotating shaft structure 30. The columnar structure extends into the groove structure to achieve the purpose of rotation stopping, and synchronous rotation between the swing arm lower sleeve 10 and the rotating shaft structure 30 is guaranteed.
It is of course also possible that the first positioning structure 11 is a groove structure and the second positioning structure 31 is a pillar structure, at least a part of the pillar structure being inserted into the groove structure.
The gate device is provided with the device for adjusting the gate assembling clearance. The gate device is more stable in work due to the arrangement, and the problem that the swing door shakes when the swing door stops is effectively avoided.
Example one
As shown in fig. 2, 3 and 5, the deformation structure 41 includes an installation section 411 and a deformation section 412, which are sequentially connected and arranged at an angle, the installation section 411 is fixedly connected with the rotating shaft structure 30, and the deformation section 412 extends into a gap between the first positioning structure 11 and the second positioning structure 31. Set up the installation of deformation structure 41 of being convenient for like this, installation section 411 and pivot structure 30 fixed connection for deformation structure 41's rigidity, guarantee that deformation section 412 can stretch into in the clearance between first location structure 11 and the second location structure 31, so that deformation structure 41 applys certain thrust to first location structure 11, effectively avoid rocking of swing arm lower sleeve spare 10, increased the stability of swing arm lower sleeve spare 10 work.
Of course, the mounting section 411 may also be connected to the swing arm bottom sleeve 10, and the deformation section 412 extends into the gap between the first positioning structure 11 and the second positioning structure 31. Similar to the fixed connection between the mounting section 411 and the hinge structure 30, the detailed description is omitted here. As shown in fig. 5, the deformation section 412 includes a frame section 413 and a protrusion section 414, the frame section 413 has a through hole, and the protrusion section 414 is connected to two opposite sides of the through hole to form a deformation gap between the protrusion section 414 and a plane of the frame section 413. Frame section 413 with groove structure's lateral wall laminating setting, guarantee the rigidity of deformation section 412, and protruding section 414 sets up with groove structure's lateral wall interval, and the columnar structure stretches into protruding section 414 and groove structure and the relative clearance department between the lateral wall of one side of deformation section 412 to butt between messenger deformation section 412 and the columnar structure, in order to eliminate the clearance between swing arm external member 10 and the spline 20, the problem that the external member 10 rocked under the swing arm is avoided.
It should be noted that, in this embodiment, the deformation section 412 is formed by cutting two deformation slits in parallel and at an interval on the deformation section 412, and then stamping the area between the two deformation slits so that the area between the two deformation slits is raised to form the protruding section 414.
As shown in fig. 2 and fig. 3, the first positioning structure 11 is a column-shaped structure, and when the second positioning structure 31 is a groove structure, the mounting section 411 is fixed on the surface where the rotating shaft structure 30 is connected with the inner side wall of the groove structure, and the deformation structure 41 extends into the groove structure and is attached to the inner side wall of the groove structure. Deformation structure 41 stretches into groove structure in, and the columnar structure stretches into deformation structure 41 and groove structure and the clearance department between the relative one side lateral wall of deformation section 412 to make deformation structure 41 form the support to the columnar structure, make the clearance between swing arm lower sleeve spare 10 and the spline 20 unchangeable, avoided the problem that swing arm lower sleeve spare 10 rocked.
Certainly, it can also be that first location structure 11 is the groove structure, and when second location structure 31 is the columnar structure, installation section 411 is fixed on the surface that sleeve member 10 is connected with the inside wall of groove structure under the swing arm, and deformation structure 41 stretches into in the groove structure and sets up with the laminating of the inside wall of groove structure. Deformation structure 41 stretches into groove structure in, and the columnar structure stretches into deformation structure 41 and groove structure and the clearance department between the relative one side lateral wall of deformation section 412 to make deformation structure 41 form the support to the columnar structure, make the clearance between swing arm lower sleeve spare 10 and the spline 20 unchangeable, avoided the problem that swing arm lower sleeve spare 10 rocked.
As shown in fig. 2 and 3, the deformation structure 41 is attached to the inner sidewall of the groove structure perpendicular to the outer peripheral surface of the rotating shaft structure 30. Or the deformation structure 41 is located in the rotation direction of the columnar structure. The arrangement eliminates the gap between the swing arm lower sleeve 10 and the spline 20, and can effectively ensure the problem that the swing arm lower sleeve 10 shakes.
As shown in fig. 2 to 4, the limiting structure 40 further includes a fixing member 42, and the deformation structure 41 is fixedly connected to the rotating shaft structure 30 or the swing arm lower assembly 10 through the fixing member 42. The arrangement enables the deformation structure 41 to be detachably connected with the swing arm lower sleeve 10, and the deformation structure 41 is convenient to disassemble and assemble.
In the embodiment shown in fig. 2 and 3, the fixing member 42 passes through the mounting section 411 to be connected to the rotating shaft structure 30 or the swing arm lower assembly 10. It should be noted that the fixing member 42 is screwed to the mounting section 411.
Example two
In this embodiment, the deformation structure 41 is in an omega shape, and two ends of the deformation structure 41 are fixedly disposed on the inner sidewall of the groove structure perpendicular to the outer peripheral surface of the rotating shaft structure 30. The center of omega shape and columnar structure butt to eliminate the clearance between swing arm lower sleeve spare 10 and the spline 20, and then avoid rocking of swing arm lower sleeve spare 10, increased the stability of swing arm lower sleeve spare 10 work.
It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. An apparatus for adjusting a gap between gate assemblies, comprising:
the swing arm lower sleeve (10) is of a hollow structure, and the swing arm lower sleeve (10) is provided with at least one first positioning structure (11);
a spline (20);
the end part of the rotating shaft structure (30) is coaxially connected with the swing arm lower sleeve (10) through the spline (20), a matching surface matched with the spline (20) is arranged on the inner wall of the hollow structure of the swing arm lower sleeve (10), and the rotating shaft structure (30) is provided with a second positioning structure (31) matched with the first positioning structure (11);
a limit structure (40), the limit structure (40) being disposed between the first locating structure (11) and the second locating structure (31) such that a gap between the mating face and a surface of the spline (20) is constant.
2. Device for adjusting the gap between the gate assemblies according to claim 1, characterized in that said limit structure (40) comprises a deformation structure (41), said deformation structure (41) being in abutment between said first positioning structure (11) and said second positioning structure (31) and being elastically compressed.
3. The device for adjusting the gap between assembling gate machines according to claim 2, characterized in that the deformation structure (41) is detachably disposed on the rotating shaft structure (30) or the swing arm lower sleeve (10).
4. The device for adjusting the gap between the gate assembling devices according to claim 2, wherein the deformation structure (41) is disposed on the swing arm lower sleeve (10) or the rotating shaft structure (30), and at least a portion of the deformation structure (41) extends into the gap between the first positioning structure (11) and the second positioning structure (31).
5. The device for adjusting the gap between gate assemblies according to claim 2,
the first positioning structure (11) is a columnar structure, the second positioning structure (31) is a groove structure, and at least one part of the columnar structure is inserted into the groove structure; or
The first positioning structure (11) is a groove structure, the second positioning structure (31) is a columnar structure, and at least one part of the columnar structure is inserted into the groove structure.
6. The device for adjusting the assembly clearance of the gate machine according to claim 2, wherein the deformation structure (41) comprises an installation section (411) and a deformation section (412) which are sequentially connected and arranged at an angle, the installation section (411) is fixedly connected with the swing arm lower sleeve (10) or the rotating shaft structure (30), and the deformation section (412) extends into the clearance between the first positioning structure (11) and the second positioning structure (31).
7. The device for adjusting the gap of a gate assembly according to claim 6, wherein the deformation section (412) comprises a frame section (413) and a protruding section (414), the frame section (413) has a through hole, and the protruding section (414) is connected to two opposite sides of the through hole to form a deformation gap between the protruding section (414) and a plane of the frame section (413).
8. The device for adjusting a gap in a gate assembly according to claim 7,
the first positioning structure (11) is a columnar structure, when the second positioning structure (31) is a groove structure, the mounting section (411) is fixed on the surface where the rotating shaft structure (30) is connected with the inner side wall of the groove structure, and the deformation structure (41) extends into the groove structure and is attached to the inner side wall of the groove structure; or
First location structure (11) are groove structure, when second location structure (31) are the columnar structure, installation section (411) are fixed sleeve spare (10) under the swing arm with on the surface that groove structure's inside wall is connected, deformation structure (41) stretch into in the groove structure and with groove structure's inside wall laminating sets up.
9. The device for adjusting the gap between the gate installation structure and the gate installation structure of claim 8, wherein the deformation structure (41) is attached to the inner sidewall of the groove structure perpendicular to the outer peripheral surface of the rotating shaft structure (30).
10. The device for adjusting the gap between the gate assemblies according to claim 5, wherein the deformation structure (41) is in an omega shape, and two ends of the deformation structure (41) are fixedly arranged on the inner side wall of the groove structure perpendicular to the outer peripheral surface of the rotating shaft structure (30).
11. The device for adjusting the assembly gap of the gate machine according to any one of claims 2 to 10, wherein the limiting structure (40) further comprises a fixing member (42), and the deformation structure (41) is fixedly connected with the rotating shaft structure (30) or the swing arm lower sleeve (10) through the fixing member (42).
12. A gate device comprising a device for adjusting a gate fitting gap according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110402722.XA CN113123272A (en) | 2021-04-14 | 2021-04-14 | Device for adjusting assembly clearance of gate and gate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110402722.XA CN113123272A (en) | 2021-04-14 | 2021-04-14 | Device for adjusting assembly clearance of gate and gate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113123272A true CN113123272A (en) | 2021-07-16 |
Family
ID=76776453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110402722.XA Pending CN113123272A (en) | 2021-04-14 | 2021-04-14 | Device for adjusting assembly clearance of gate and gate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113123272A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285903A (en) * | 1997-12-02 | 2001-02-28 | Smc株式会社 | Rotation stop device and electric actuator having rotation stopping function |
| CN107255005A (en) * | 2017-08-17 | 2017-10-17 | 江苏汉武智能科技有限公司 | It is straight to drive swing turnstile movement |
| CN109404409A (en) * | 2018-12-17 | 2019-03-01 | 江南机电设计研究所 | A kind of six side's transmission shaft structure of fluting that can eliminate drive gap |
| CN212055476U (en) * | 2020-03-06 | 2020-12-01 | 浙江联星机械股份有限公司 | Crankshaft of snow sweeper |
-
2021
- 2021-04-14 CN CN202110402722.XA patent/CN113123272A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285903A (en) * | 1997-12-02 | 2001-02-28 | Smc株式会社 | Rotation stop device and electric actuator having rotation stopping function |
| CN107255005A (en) * | 2017-08-17 | 2017-10-17 | 江苏汉武智能科技有限公司 | It is straight to drive swing turnstile movement |
| CN109404409A (en) * | 2018-12-17 | 2019-03-01 | 江南机电设计研究所 | A kind of six side's transmission shaft structure of fluting that can eliminate drive gap |
| CN212055476U (en) * | 2020-03-06 | 2020-12-01 | 浙江联星机械股份有限公司 | Crankshaft of snow sweeper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108049550B (en) | Furred ceiling integral module and installation method | |
| CN203796592U (en) | Fan with adjustable head-swinging angle | |
| CN113123272A (en) | Device for adjusting assembly clearance of gate and gate device | |
| CN103093696A (en) | Display module and rotational structure thereof | |
| CN110382808B (en) | Hinge assembly | |
| KR102368998B1 (en) | A Equipment For Assembling Aircraft | |
| WO2020121395A1 (en) | Printing plate, printing machine, method for manufacturing printing plate, and printing method | |
| CN101994214B (en) | Drive and guide device in needle board | |
| CN215642491U (en) | Multi-screen connecting structure of portable all-in-one machine | |
| JP2006266003A (en) | Cutting machine | |
| CN111028706B (en) | Installation fixing device, box outer frame and display screen | |
| KR20160112440A (en) | Apparatus for folding banner pole | |
| CN113089540A (en) | Device for adjusting assembly clearance of gate movement and gate device | |
| CN217100606U (en) | Embossing roller dismounting device and packaging machine | |
| CN208373534U (en) | A kind of rectangular swinging screen tail portion limit and support device | |
| CN211473959U (en) | Shutter convenient to installation is dismantled | |
| CN106903732B (en) | A kind of electric vibrating cutting pipette tips | |
| CN108943017B (en) | Robot head rotating structure | |
| CN211052677U (en) | Steel pipe flat-end cutting device | |
| JPH11294015A (en) | Frame set tool for building frame member | |
| KR102087682B1 (en) | Composite welding structure using tig welding and laser welding and its welding method | |
| CN113586888B (en) | Big data artificial intelligence supervisory equipment and rain insensitive device | |
| CN216234649U (en) | Connecting rod guiding mechanism | |
| CN219401097U (en) | Vibrating screen and vibrating screen assembly with same | |
| CN215734704U (en) | Speaker mounting bracket convenient to assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210716 |
|
| RJ01 | Rejection of invention patent application after publication |