CN113858082A - Connector for quickly and adaptively locking cuboid mounting plate - Google Patents
Connector for quickly and adaptively locking cuboid mounting plate Download PDFInfo
- Publication number
- CN113858082A CN113858082A CN202111292459.XA CN202111292459A CN113858082A CN 113858082 A CN113858082 A CN 113858082A CN 202111292459 A CN202111292459 A CN 202111292459A CN 113858082 A CN113858082 A CN 113858082A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- locking
- cuboid
- square groove
- quickly
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
Abstract
The invention relates to the technical field of locking devices, and particularly discloses a connector for quickly and adaptively locking a cuboid mounting plate, which comprises a mounting seat and a locking assembly, wherein the locking assembly is arranged on the mounting seat and moves vertically; a square groove is formed in the mounting seat, wherein an opening communicated with the outer side surface of the mounting seat is formed in one side of the square groove; the locking assembly is arranged at the opening and the square groove is matched to form a cavity for mounting the cuboid mounting plate. The invention can effectively realize quick and accurate installation and disassembly and self-adaptive locking.
Description
Technical Field
The invention relates to the technical field of locking devices, in particular to a connector for quickly and adaptively locking a cuboid mounting plate.
Background
The existing indication antenna mounting plate adopts a screw locking mode, when the indication antenna mounting plate is installed, a screw is firstly unscrewed, the indication antenna mounting plate is installed in a mounting seat, the screw is screwed down after the mounting plate is completely installed, and the indication antenna is fixed by using friction force.
The following problems exist in the installation of the indication antenna installation plate by adopting a screw tightening mode:
1. the time required for installing and disassembling the indication antenna installation plate is long, usually 10-15s, and the installation and the disassembly cannot be carried out quickly;
2. the extrusion force between the screw and the indicating antenna mounting plate is large, and the surface of the mounting plate is seriously damaged;
3. the screw can also reach the purpose of locking when the instruction antenna mounting panel is not installed into the mount pad completely, can lead to the instruction antenna to deviate from the axle center great like this, influences the test accuracy.
Disclosure of Invention
The invention aims to solve the technical problem of providing a connector for quickly and adaptively locking a cuboid mounting plate, which can effectively realize quick and accurate installation and disassembly and adaptive locking.
The technical problem to be solved by the invention is as follows:
a connector for quickly and adaptively locking a cuboid mounting plate comprises a mounting seat and a locking assembly which is arranged on the mounting seat and moves vertically; a square groove is formed in the mounting seat, wherein an opening communicated with the outer side surface of the mounting seat is formed in one side of the square groove; the locking assembly is arranged at the opening and the square groove is matched to form a cavity for mounting the cuboid mounting plate.
When the rectangular groove locking device is used, the rectangular mounting plate is mounted in the cavity, and then the locking assembly is controlled to abut and lock the side face, close to the side close to the opening of the square groove, of the rectangular mounting plate, so that the rectangular mounting plate cannot slide out of the square groove when the rectangular mounting plate is machined or tested; the working efficiency is effectively improved; compared with the prior art, the cuboid mounting plate is locked by the fastening screws, and the invention realizes abutting locking by surface-to-line contact or surface-to-surface contact, so that the side surface of the cuboid mounting plate can not be damaged.
In some possible embodiments, in order to effectively realize the connection of the mounting seat and the rotary table, and further realize the processing or testing of the cuboid mounting plate;
the base is connected with the bottom of the mounting base.
In some possible embodiments, the mounting seat is provided with a sliding groove which is matched with the locking component in a sliding way.
In some possible embodiments, in order to effectively realize that the stop block can extend out of the sliding groove and abut against the rectangular mounting plate installed in the square groove when in use, and can return to the sliding groove after the processing or the test is finished so as to realize the disassembly of the rectangular mounting plate;
the locking assembly comprises a stop block which is slidably arranged in the sliding groove and a sliding driving device which penetrates through the sliding groove and is connected with the bottom of the stop block.
In some possible embodiments, the sliding driving device comprises a connecting rod passing through the bottom of the sliding groove and connected with the bottom of the stop block, and an elastic component sleeved outside the connecting rod and positioned in the sliding groove.
In some possible embodiments, the slide drive further comprises a handle connected to an end of the link remote from the stop.
In some possible embodiments, the resilient component is a spring.
In some possible embodiments, since the size of the rectangular mounting plate has an error within a reasonable range in actual production and processing, in order to enable the stop block to be suitable for locking of the rectangular mounting plate with the error;
the stop block comprises a base connected with the handle and a wedge-shaped block arranged on the base; one side of the wedge-shaped block close to the square groove is an inclined plane, and the inclined plane inclines to one side close to the square groove from top to bottom.
An included angle A is formed between one side, close to the square groove, of the wedge-shaped block and the bottom of the square groove, and the included angle A is 82 degrees.
Namely: an included angle formed by one side of the wedge-shaped block close to the square groove and the surface of the cuboid mounting plate close to the wedge-shaped block is 18 degrees; the purpose of the arrangement is that one side of the wedge-shaped block, which is close to the square groove, forms an inclined surface, and the inclined surface inclines to one side, which is close to the square groove, from top to bottom; when the size of cuboid mounting plate meets the requirements and the size is the shortest, the downside on wedge inclined plane will with this cuboid mounting plate butt, along with the increase of cuboid mounting plate size, will be by inclined plane upside part and cuboid mounting plate butt to the realization is locked fixedly to the cuboid mounting plate in certain error range.
In some possible embodiments, in order to effectively reduce the machining precision of the wedge block and ensure that the wedge block can effectively slide in the sliding groove.
The two sides of the base along the width direction of the square groove are provided with lug seats; the lug seat is far away from an arc-shaped structure at one side of the wedge block.
In some possible embodiments, in order to effectively prevent the cuboid mounting plate from sliding out of the top of the square groove;
and a limiting plate is arranged at the top of the square groove and is connected with the mounting seat.
Compared with the prior art, the invention has the beneficial effects that:
the locking component is matched with the square groove to effectively lock the cuboid mounting plate, and compared with the prior art, the locking component effectively prevents the cuboid mounting plate from sliding off in the processing or testing process and prevents the side surface of the cuboid mounting plate from being damaged in the processing or testing process;
according to the invention, one side of the stop block close to the cuboid mounting plate is provided with the inclined surface, so that the stop block can be suitable for locking all cuboid mounting plates within an error range;
the invention has simple structure and strong practicability.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is an isometric view of the locking assembly of the present invention;
FIG. 3 is a schematic cross-sectional view of the locking assembly of the present invention;
FIG. 4 is an isometric view of the stop of the present invention;
FIG. 5 is a bottom view of the stop of the present invention;
FIG. 6 is a schematic structural view of the mounting base of the present invention;
FIG. 7 is a cross-sectional view of FIG. 1;
wherein: 1. a mounting seat; 11. a square groove; 12. a chute; 13. a limiting plate; 2. a locking assembly; 21. a stopper; 211. a wedge block; 2111. a bevel; 212. an ear mount; 22. a connecting rod; 23. an elastic component; 24. a handle; 3. a base.
Detailed Description
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. Reference herein to "first," "second," and similar words, does not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. In the implementation of the present application, "and/or" describes an association relationship of associated objects, which means that there may be three relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In the description of the embodiments of the present application, the meaning of "a plurality" means two or more unless otherwise specified. For example, the plurality of positioning posts refers to two or more positioning posts. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention will be described in detail below.
As shown in fig. 1-7:
a connector for quickly and adaptively locking a cuboid mounting plate comprises a mounting seat 1 and a locking assembly 2 which is arranged on the mounting seat 1 and moves vertically; a square groove 11 is formed in the mounting seat 1, wherein an opening communicated with the outer side surface of the mounting seat 1 is formed in one side of the square groove 11; the locking assembly 2 is arranged at the opening and the square groove 11 is matched to form a cavity for mounting the cuboid mounting plate.
When the device is used, the cuboid mounting plate is mounted in the cavity, and then the locking assembly 2 is controlled to abut and lock the side surface, close to the opening side of the square groove 11, of the cuboid mounting plate, so that the cuboid mounting plate cannot slide out of the square groove 11 when the cuboid mounting plate is machined or tested; the working efficiency is effectively improved; compared with the prior art, the cuboid mounting plate is locked by the fastening screws, and the invention realizes abutting locking by surface-to-line contact or surface-to-surface contact, so that the side surface of the cuboid mounting plate can not be damaged.
In some possible embodiments, in order to effectively realize the connection of the mounting seat 1 and the rotary table, so as to realize the processing or testing of the cuboid mounting plate;
and the base 3 is connected with the bottom of the mounting seat 1.
Preferably, as shown in fig. 1, the base 3 includes a connecting shaft connected to the mounting base 1, and a flange connected to an end of the connecting shaft away from the mounting base 1; the connecting shaft is coaxial with the mounting base 1 and is connected with the mounting base through bolts, and the flange plate is used for being connected with the rotary table.
When the locking device is used, the turntable drives the base 3 to deflect, so that the mounting seat 1 deflects, the locking assembly 2 is arranged on one side of the opening of the square groove 11, and when the opening of the mounting seat 1 faces downwards, the cuboid mounting plate arranged in the direction groove is prevented from sliding out from the opening.
In some possible embodiments, the mounting seat 1 is provided with a sliding groove 12 which is slidably engaged with the locking assembly 2.
In some possible embodiments, in order to effectively realize that the stop block 21 can extend out of the sliding groove 12 and abut against the rectangular mounting plate installed in the square groove 11 when in use, and can return to the sliding groove 12 after being processed or tested so as to realize the disassembly of the rectangular mounting plate;
the locking assembly 2 comprises a stop block 21 which is slidably arranged in the sliding groove 12 and a sliding driving device which penetrates through the sliding groove 12 and is connected with the bottom of the stop block 21.
When the sliding driving device is used, the control stop block 21 slides in the sliding groove 12 along the axial direction of the sliding groove 12, and when part or all of the control stop block extends out of the sliding groove 12, the rectangular mounting plate can be locked and fixed; when the stop block 21 completely enters the sliding groove 12, the stop block 21 does not abut against the rectangular mounting plate, and the rectangular mounting plate can slide in the square groove 11; compared with the prior art, the bolt does not need to penetrate through the mounting seat 1 to lock the side face of the cuboid mounting plate, and further the side face of the cuboid mounting plate cannot be damaged.
In some possible embodiments, the sliding drive device includes a connecting rod 22 passing through the bottom of the sliding chute 12 and connected to the bottom of the stopper 21, and an elastic member 23 disposed outside the connecting rod 22 and inside the sliding chute 12.
When the elastic component 23 is in the initial state, the stop 21 extends out of the chute 12; when the long direction mounting panel will follow this device dismantlement after processing or test are accomplished, control connecting rod 22 makes elastic component 23 be in compression state to the one side removal of keeping away from dog 21 to drive dog 21 and remove to spout 12, after dog 21 all is located spout 12, dog 21 will no longer be to the butt of cuboid mounting panel, can realize the dismantlement to the cuboid mounting panel.
In some possible embodiments, the sliding drive further comprises a handle 24 connected to an end of the link 22 remote from the stop 21.
Preferably, the size of the handle 24 is larger than the size of the hole on the mounting base 1 for the connecting rod 22 to pass through, so that the locking assembly 2 is effectively prevented from being separated from the mounting base 1;
preferably, the hole for the connecting rod 22 to pass through is a central threaded hole; one end of the connecting rod 22 far away from the stop block passes through the sliding groove 12 to be connected with the handle 24, and the outer side of the connecting rod 22 is provided with an external thread matched with the central threaded hole; the link 22 is moved in the axial direction thereof by rotating the handle 24, thereby moving the stopper 21 in the axial direction of the link 22.
In some possible embodiments, the elastic component 23 is mainly used for providing elastic force, such as a disc spring, a plate spring, a spring, etc.;
in the present invention, it is preferable that the elastic member 23 is a spring.
In some possible embodiments, since the size of the rectangular parallelepiped mounting plate will have an error within a reasonable range in the actual production process, in order to enable the stopper 21 to be suitable for locking of the rectangular parallelepiped mounting plate with the error;
the stopper 21 comprises a base connected with the handle and a wedge-shaped block 211 arranged on the base; the side of the wedge-shaped block 211 close to the square groove 11 is an inclined surface 2111, and the inclined surface 2111 inclines to the side close to the square groove 11 from top to bottom.
An included angle A is formed between one side of the wedge-shaped block 211 close to the square groove 11 and the bottom of the square groove 11, and the included angle A is 82 degrees.
Namely: an included angle formed by one side of the wedge-shaped block 211 close to the square groove 11 and the surface of the rectangular mounting plate close to the wedge-shaped block 211 is 18 degrees; the purpose of this is that the wedge 211 forms a bevel 2111 on the side adjacent to the square groove 11, the bevel 2111 being inclined from top to bottom on the side adjacent to the square groove 11; when the size of cuboid mounting plate meets the requirements and the size is the shortest, the downside of inclined plane 2111 of wedge 211 will with this cuboid mounting plate butt, along with the increase of cuboid mounting plate size, will be by inclined plane 2111 upside part and cuboid mounting plate butt to the realization is locked fixedly to the cuboid mounting plate in certain error range.
For example, when the rectangular mounting plate is a mounting plate of an indicating antenna, in the field, the machining precision error of the long side of the rectangular mounting plate is required to be within +/-0.5 mm; the inclined plane 2111 is arranged, so that the locking of all the cuboid mounting plates within an error range can be met; the locking of the cuboid mounting plate with the error of minus 0.5mm can be realized through the part of the inclined surface 2111 close to the base, and the locking of the cuboid mounting plate with the error of plus 0.5mm is realized through the part of the inclined surface 2111 far away from the base.
In some possible embodiments, in order to effectively reduce the machining precision of wedge-shaped block 211 and ensure that wedge-shaped block 211 can effectively slide in sliding chute 12.
The two sides of the base along the width direction of the square groove 11 are provided with ear seats 212; the ear seat 212 is in an arc structure away from one side of the wedge-shaped block 211.
An arc-shaped structure is arranged on one side of the ear seat 212 far away from the base, so that the contact surface between the base and the chute 12 becomes smaller, and the surface-to-surface contact sliding is changed into the surface-to-line contact from the surface-to-surface contact sliding when the ear seat 212 is not arranged; like this with the machining precision of effectual reduction dog 21, but can satisfy the butt to the cuboid mounting panel simultaneously, realize the locking to it.
In some possible embodiments, in order to effectively prevent the cuboid mounting plate from sliding out of the top of the square groove 11;
and a limiting plate 13 is arranged at the top of the square groove 11, and the limiting plate 13 is connected with the mounting seat 1.
The limiting plate 13 is positioned at the top of the square groove 11 and is connected with the mounting seat 1; effectively limiting the square groove 11 from sliding out of the top;
as shown in fig. 5, the two limiting blocks are symmetrically arranged to form a hollow groove with a width smaller than the width of the square groove 11; thus effectively limiting the cuboid mounting plate from sliding out of the square groove 11.
The invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification and any novel method or process steps or any novel combination of features disclosed.
Claims (10)
1. A connector for quickly and adaptively locking a cuboid mounting plate is characterized by comprising a mounting seat and a locking assembly which is arranged on the mounting seat and vertically moves; a square groove is formed in the mounting seat, wherein an opening communicated with the outer side surface of the mounting seat is formed in one side of the square groove; the locking assembly is arranged at the opening and the square groove is matched to form a cavity for mounting the cuboid mounting plate.
2. A quick adaptive locking cuboid type mounting plate coupling according to claim 1 further comprising a base connected to the base of the mounting plate.
3. The coupler of claim 2, wherein the mounting seat is provided with a sliding groove in sliding fit with the locking component.
4. A coupler for quickly and adaptively locking a cuboid-type mounting plate according to claim 3, wherein the locking assembly comprises a stopper slidably mounted in the sliding groove, and a slide driving device connected with the bottom of the stopper through the sliding groove.
5. The coupler of claim 4, wherein the sliding driving device comprises a connecting rod which penetrates through the bottom of the sliding groove and is connected with the bottom of the stop block, and an elastic component which is sleeved outside the connecting rod and is positioned in the sliding groove.
6. A quick self-adaptive locking cuboid mounting plate coupler according to claim 5, wherein the sliding driving device further comprises a handle connected with one end of the connecting rod far away from the stop block.
7. A quick self-adapting locking cuboid-like mounting plate coupling according to claim 5, wherein the resilient assembly is a spring.
8. The coupler for quickly and adaptively locking a cuboid-type mounting plate according to any one of claims 4 to 7, wherein the stopper comprises a base connected with the handle, and a wedge block arranged on the base; one side of the wedge-shaped block close to the square groove is an inclined plane, and the inclined plane inclines to one side close to the square groove from top to bottom.
9. A coupler for quickly and adaptively locking a cuboid mounting plate according to any one of claim 8, wherein the side, close to the square groove, of the wedge block forms an included angle A with the bottom of the square groove, and the included angle A is 82 degrees.
10. The coupler for quickly and adaptively locking a cuboid mounting plate according to claim 9, wherein the base is provided with lug seats at two sides in the width direction of the square groove; the lug seat is far away from an arc-shaped structure at one side of the wedge block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111292459.XA CN113858082A (en) | 2021-11-03 | 2021-11-03 | Connector for quickly and adaptively locking cuboid mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111292459.XA CN113858082A (en) | 2021-11-03 | 2021-11-03 | Connector for quickly and adaptively locking cuboid mounting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113858082A true CN113858082A (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111292459.XA Pending CN113858082A (en) | 2021-11-03 | 2021-11-03 | Connector for quickly and adaptively locking cuboid mounting plate |
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| CN (1) | CN113858082A (en) |
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