CN108708637B - Regulation type stopper subassembly - Google Patents
Regulation type stopper subassembly Download PDFInfo
- Publication number
- CN108708637B CN108708637B CN201810445410.5A CN201810445410A CN108708637B CN 108708637 B CN108708637 B CN 108708637B CN 201810445410 A CN201810445410 A CN 201810445410A CN 108708637 B CN108708637 B CN 108708637B
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- Prior art keywords
- abutting
- pressing
- cavity
- block
- adjusting
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses an adjusting type limiter assembly which comprises an installation base, a limiting abutting block on the installation base, a round hole and an adjusting block, wherein the round hole is formed in a baffle plate, the adjusting block is arranged, screw rods are arranged at two ends of the adjusting block, a cavity and an adjusting groove are formed in the adjusting block, a sliding cavity with an opening in the top surface is formed in the installation base, abutting grid plates are uniformly arranged in the sliding cavity, abutting springs are fixed between the abutting grid plates and the bottom wall of the sliding cavity, the limiting abutting block comprises a moving portion, an adjusting rod portion, a limiting portion and an abutting positioning portion which are sequentially connected, a pressing plate is arranged in the cavity, a locking screw hole communicated with the cavity is formed in the adjusting block, and a locking screw is arranged in the locking screw hole. The structure of the invention is reasonable, the limiting abutting block can move in the cavity and the sliding cavity, and the limiting abutting block can be positioned and fixed by the pressing plate matching with the abutting grid plate, the operation is convenient and fast, the efficiency of installation and adjustment is improved, the use stability is good, and the practicability is strong.
Description
Technical Field
The invention belongs to the technical field of limiting structures of mechanical systems, and particularly relates to an adjustable limiter assembly.
Background
With the maturity of machining technology in our country, various manual and automatic control systems are widely applied to various fields, such as in devices such as doors, windows and sun shading systems, corresponding limit structures are generally needed in the use process of the structures, the limit structures in the traditional technology are mostly block-shaped structures and are fixed on machinery through screws, although the limit structures can meet the use requirements of general conditions, the limit points of a system adjusting system need to be disassembled, and the system assembly is carried out after the adjustment, so that the operation is very complicated, and the system is easily damaged, and the applicability is limited.
Disclosure of Invention
The invention aims to provide an adjustable limiter assembly which is reasonable in structural arrangement and convenient and fast to adjust.
The technical scheme for realizing the aim of the invention is that the adjusting type limiter assembly comprises an installation base, a limiting and abutting block on the installation base, baffle plates integrally formed at two ends of the top surface of the installation base, round holes arranged on the baffle plates, an adjusting block, stud rods matched with the round holes and arranged at two ends of the adjusting block, a cavity with two open ends and an adjusting groove communicated with the cavity and arranged at the bottom surface of the adjusting block, a sliding cavity with an open top surface and arranged in the installation base, abutting and pressing grid plates uniformly arranged in the sliding cavity, abutting and pressing springs fixed between the abutting and pressing grid plates and the bottom wall of the sliding cavity, and a limiting and abutting block comprising a moving part, an adjusting rod part, a limiting part and an abutting and pressing positioning part which are sequentially connected, wherein the moving part is arranged in the cavity, the adjusting rod part is arranged in the adjusting groove, the abutting positioning part is arranged in the sliding cavity, the pressing plate is arranged in the cavity, the adjusting block is provided with a locking screw hole communicated with the cavity, a locking screw rod is arranged in the locking screw hole, and the limiting abutting block moves in the cavity and drives the pressing plate through the locking screw rod to enable the bottom end of the limiting abutting block to abut against the abutting grid plate to complete the positioning of the limiting abutting block.
The top surface of the moving part is provided with tooth protrusions, the bottom surface of the pressing plate is provided with tooth grooves, and the pressing plate is fixed with the tooth protrusions through the tooth grooves when pressing to the top surface of the moving part.
Nuts are arranged at two ends of the adjusting block, and two ends of the adjusting block are inserted into the round holes of the baffle and are fixed through the nuts.
The height of the adjusting rod part is larger than the depth of the adjusting groove.
The inner wall of the sliding cavity is provided with a guide convex strip, two side edges of the abutting-pressing grid plate are provided with guide grooves matched with the guide convex strips, and the abutting-pressing grid plate descends along the guide convex strip when the bottom surface of the abutting-pressing positioning part abuts against the top surface of the abutting-pressing grid plate.
The pressing plate is a stainless steel plate body.
The invention has the positive effects that: the structure of the invention is reasonable, the limiting abutting block can move in the cavity and the sliding cavity, and the limiting abutting block can be positioned and fixed by the pressing plate matching with the abutting grid plate, so that the position of the limiting abutting block can be adjusted according to the requirement, the operation is convenient and fast, the installation process is simple, the installation and adjustment efficiency can be effectively improved, the use stability is good, and the practicability is strong.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, an adjustable stopper assembly comprises an installation base 1, a limit abutting block 2 on the installation base 1, a baffle 3 integrally formed at two ends of the top surface of the installation base 1, a round hole 4 arranged on the baffle 3, an adjusting block 5, a stud rod 6 matched with the round hole arranged at two ends of the adjusting block 5, a cavity 7 with two open ends arranged in the adjusting block 5, an adjusting groove 8 communicated with the cavity 7 arranged at the bottom surface of the adjusting block 5, a sliding cavity 9 with an open top surface arranged in the installation base 1, abutting grid plates 10 uniformly arranged in the sliding cavity 9, abutting springs 11 fixed between the abutting grid plates 10 and the bottom wall of the sliding cavity 9, the limit abutting block 2 comprising a moving part 21, an adjusting rod part 22, a limiting part 23 and an abutting positioning part 24 which are sequentially connected, the movable portion 21 is located in the cavity 7, the adjusting rod portion 22 is located in the adjusting groove 8, the abutting positioning portion 24 is located in the sliding cavity 9, the pressing plate 12 is arranged in the cavity 7, the adjusting block 5 is provided with a locking screw hole 13 communicated with the cavity, a locking screw 14 is arranged in the locking screw hole, and the limiting abutting block moves in the cavity and drives the pressing plate through the locking screw to abut against the bottom end of the limiting abutting block on the abutting grid plate to complete positioning of the limiting abutting block. In this embodiment, the limiting portion protrudes from the mounting base and is located on the limiting track.
The top surface of the moving part 21 is provided with a tooth protrusion 15, the bottom surface of the pressing plate 12 is provided with a tooth groove 16, and the pressing plate is fixed with the tooth protrusion through the tooth groove when pressing to the top surface of the moving part.
The height of the adjusting rod part is larger than the depth of the adjusting groove.
The inner wall of the sliding cavity 9 is provided with a guide convex strip 18, two side edges of the abutting-against grid plate are both provided with guide grooves (not shown, mainly used for guiding, when the abutting-against grid plate is arranged, the width of each guide groove can be larger than that of each guide convex strip), and the bottom surface of the abutting-against positioning portion abuts against the top surface of the abutting-against grid plate and the abutting-against grid plate descends along the guide convex strips.
The pressing plate is a stainless steel plate body.
When the limiting abutting block is used, the mounting base is mounted and fixed on the corresponding position of the mechanical structure, one end of the adjusting block is inserted into the round hole, the limiting abutting block is inserted from one end of the adjusting block, the other end of the adjusting block is inserted into the round hole of the baffle and fixed, the bottom surface of the limiting abutting block is located in the adjusting cavity but does not compress and abut against the pressing grid plate, the position of the limiting abutting block can be moved manually, the pressing plate is pressed down through the action of the locking position screw rod after the position is confirmed, the bottom end of the limiting abutting block can abut against the top surface of the pressing grid plate and compress the spring, the positioning of the limiting abutting block is completed through the adjacent pressing grid plate and the pressing plate, and the position adjustment of the limiting abutting block is achieved.
The structure of the invention is reasonable, the limiting abutting block can move in the cavity and the sliding cavity, and the limiting abutting block can be positioned and fixed by the pressing plate matching with the abutting grid plate, so that the position of the limiting abutting block can be adjusted according to the requirement, the operation is convenient and fast, the installation process is simple, the installation and adjustment efficiency can be effectively improved, the use stability is good, and the practicability is strong.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (5)
1. The utility model provides a regulation type stopper subassembly, includes the installation base spacing on the installation base support piece, its characterized in that: the mounting base is provided with a mounting base, a baffle plate and an adjusting block, wherein the baffle plate is integrally formed at two ends of the top surface of the mounting base, the baffle plate is provided with a round hole and the adjusting block, two ends of the adjusting block are respectively provided with a screw post rod matched with the round hole, the adjusting block is internally provided with a cavity with two open ends, the bottom surface of the adjusting block is provided with an adjusting groove communicated with the cavity, the mounting base is internally provided with a sliding cavity with an open top surface, the sliding cavity is internally and uniformly provided with a pressing grid plate, a pressing spring is fixed between the pressing grid plate and the bottom wall of the sliding cavity, the limiting pressing block comprises a moving part, an adjusting rod part, a limiting part and a pressing positioning part which are sequentially connected, the moving part is arranged in the cavity, the adjusting rod part is arranged in the adjusting groove, the pressing positioning part is arranged in the sliding cavity, a pressing plate is arranged in the cavity, and the adjusting block is provided with, a locking screw is arranged in the locking screw hole, the limiting abutting block moves in the cavity, and the locking screw drives the pressing plate to enable the bottom end of the limiting abutting block to abut against the abutting grid plate to complete the positioning of the limiting abutting block; the top surface of the moving part is provided with tooth protrusions, the bottom surface of the pressing plate is provided with tooth grooves, and the pressing plate is fixed with the tooth protrusions through the tooth grooves when pressing to the top surface of the moving part.
2. The adjustable stop assembly of claim 1, wherein: nuts are arranged at two ends of the adjusting block, and two ends of the adjusting block are inserted into the round holes of the baffle and are fixed through the nuts.
3. The adjustable stop assembly of claim 2, wherein: the height of the adjusting rod part is larger than the depth of the adjusting groove.
4. The adjustable stop assembly of claim 3, wherein: the inner wall of the sliding cavity is provided with a guide convex strip, two side edges of the abutting-pressing grid plate are provided with guide grooves matched with the guide convex strips, and the abutting-pressing grid plate descends along the guide convex strip when the bottom surface of the abutting-pressing positioning part abuts against the top surface of the abutting-pressing grid plate.
5. The adjustable stop assembly of claim 4, wherein: the pressing plate is a stainless steel plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810445410.5A CN108708637B (en) | 2018-05-04 | 2018-05-04 | Regulation type stopper subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810445410.5A CN108708637B (en) | 2018-05-04 | 2018-05-04 | Regulation type stopper subassembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108708637A CN108708637A (en) | 2018-10-26 |
| CN108708637B true CN108708637B (en) | 2020-04-07 |
Family
ID=63867958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810445410.5A Active CN108708637B (en) | 2018-05-04 | 2018-05-04 | Regulation type stopper subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108708637B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19516588C1 (en) * | 1995-05-05 | 1996-09-19 | Weidtmann Wilhelm Kg | Position holding rod for opening angle of window |
| CN2406020Y (en) * | 1999-12-21 | 2000-11-15 | 陈根宝 | Servo anti-wind window-shield |
| CN202324931U (en) * | 2011-11-30 | 2012-07-11 | 广东澳利坚建筑五金有限公司 | Slide supporting hinge for casement window |
| CN104120929B (en) * | 2013-04-27 | 2017-03-22 | 深圳市早田门窗技术发展有限公司 | Door-and-window locking and positioning device |
| CN206971999U (en) * | 2017-07-11 | 2018-02-06 | 广东坚朗五金制品股份有限公司 | Limiter and window |
| CN206888747U (en) * | 2017-07-17 | 2018-01-16 | 四川建筑职业技术学院 | A kind of new projecting top-hung window friction stay hinge device |
-
2018
- 2018-05-04 CN CN201810445410.5A patent/CN108708637B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108708637A (en) | 2018-10-26 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200313 Address after: 325606 Houqiao Village, Wenzhou Yueqing City, Zhejiang Province Applicant after: Yueqing Shangbang Electric Co.,Ltd. Address before: 325604 Liushi Town, Zhejiang, Yueqing Tong Tong along the Zhoucun Applicant before: Huang Sulan |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201230 Address after: 225300 Zhouma village, Huzhuang Town, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Taizhou alite metal products Co.,Ltd. Address before: 325606 Houqiao Village, Wenzhou Yueqing City, Zhejiang Province Patentee before: Yueqing Shangbang Electric Co.,Ltd. |