CN211203313U - Wedge-shaped locking quick-release device - Google Patents
Wedge-shaped locking quick-release device Download PDFInfo
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- CN211203313U CN211203313U CN201922009784.5U CN201922009784U CN211203313U CN 211203313 U CN211203313 U CN 211203313U CN 201922009784 U CN201922009784 U CN 201922009784U CN 211203313 U CN211203313 U CN 211203313U
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- bottom plate
- wedge
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Abstract
The utility model discloses a wedge locking quick detach device, including an equipment side unit and a module side unit, equipment side unit has: an equipment base plate; the plurality of bottom plate hanging legs are fixed on one side of the bottom surface of the equipment bottom plate; the wedge-shaped positioning blocks are fixed on the bottom surface of the equipment bottom plate and are close to the other side; the wedge-shaped surface of the wedge-shaped positioning block faces the other side of the equipment bottom plate and faces the bottom surface of the equipment bottom plate; the module side unit has: a module backplane parallel to the equipment backplane; the locking installation seats are fixedly arranged on one side edge of the module bottom plate at intervals, and the positions of the locking installation seats correspond to the positions of bottom plate hanging feet of the equipment bottom plate; an opening is arranged in the middle of the module bottom plate, and the inner edge position of the opening of the module bottom plate corresponds to the wedge-shaped surface of the wedge-shaped positioning block. The utility model discloses can realize quick location, locking and the dismantlement of module bottom plate and equipment bottom plate, and the structure is uncomplicated, low in production cost.
Description
Technical Field
The utility model belongs to the technical field of quick locking installation, in particular to wedge locking quick detach device.
Background
The bottom or the side of a plurality of large-sized devices (such as printers) is provided with a shock absorption frame, a pulley tray, a transportation base and other matched modules for shock absorption and transportation of the devices.
In the prior art, supporting modules such as a damping frame and a pulley tray are directly and fixedly installed on a base of equipment. The matched module installed in this way has the problems of difficult installation, maintenance and disassembly, resulting in low installation and maintenance efficiency and high cost; and has the defects of poor installation stability, influence on the running quality of equipment and the like.
Therefore, there is a need for an improved mounting structure of the above-mentioned mating module to overcome the above-mentioned technical problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wedge locking quick detach device to overcome the above-mentioned technical problem among the prior art.
In order to solve the above problem, the utility model provides a following technical scheme:
a wedge-shaped locking quick release device is used for quickly locking or unlocking an equipment bottom plate and a module bottom plate installed below the equipment bottom plate, and comprises an equipment side unit and a module side unit, wherein the equipment side unit is provided with:
an equipment base plate;
the plurality of bottom plate hanging legs are fixed on one side of the bottom surface of the equipment bottom plate;
the wedge-shaped positioning blocks are fixed on the bottom surface of the equipment bottom plate and are close to the other side; the wedge-shaped surface of the wedge-shaped positioning block faces to the other side of the equipment bottom plate and faces to the bottom surface of the equipment bottom plate;
the module side unit has:
a module backplane parallel to the equipment backplane;
the locking installation seats are fixedly arranged on one side edge of the module bottom plate at intervals, and the positions of the locking installation seats correspond to the positions of bottom plate hanging pins of the equipment bottom plate;
an opening is formed in the middle of the module bottom plate, and the inner edge position of the opening of the module bottom plate corresponds to the wedge-shaped surface of the wedge-shaped positioning block; the bottom plate hanging feet of the equipment bottom plate are locked on the locking installation seat of the module bottom plate, so that the inner edge of the opening of the module bottom plate is tightly abutted to the wedge-shaped surface of the wedge-shaped positioning block of the equipment bottom plate.
Preferably, the bottom plate hitching leg is an L-shaped hitching leg, a first side plate of the L-shaped hitching leg is fixed with one side of the bottom surface of the bottom plate of the equipment, a second side plate is vertically downward, and a first bolt hole is formed in the second side plate;
and a second bolt hole corresponding to the first threaded hole is formed in the locking mounting seat, and a locking screw penetrates through the first threaded hole and is driven into the second threaded hole to lock the equipment bottom plate and the module bottom plate, so that the inner edge of the opening of the module bottom plate is tightly abutted against the wedge-shaped surface of the wedge-shaped positioning block of the equipment bottom plate.
Further preferably, the locking screw is a thumb screw.
Further preferably, the first side of the bottom plate hanger is detachably and fixedly connected with one side of the bottom surface of the bottom plate of the equipment through a fixing piece; the wedge-shaped positioning block is detachably and fixedly connected with the bottom surface of the equipment bottom plate through a fixing piece.
Preferably, the module-side unit has: the notches are arranged on one side edge of the module bottom plate at intervals and close to the locking mounting seat, and the positions of the notches correspond to the positions of bottom plate hanging pins of the equipment bottom plate; and the bottom plate hanging feet of the equipment bottom plate are locked at the notches of the module bottom plate and are locked on the locking mounting seats.
Further preferably, the number of the notches is 2, and the notches are respectively arranged at two ends of one side edge of the module bottom plate.
Preferably, the locking installation seat is detachably and fixedly connected with the module bottom plate through a fixing piece.
Preferably, the bottom of the module bottom plate is provided with a shock absorber and a shock absorber cushion to form a shock absorption module; or mounting the pulley to form a pulley tray; or the module floor acts as a floor for a transport base of the device to form a transport module.
Preferably, the number of the wedge-shaped positioning blocks is 2, the number of the bottom plate hanging feet is 2, and the number of the locking installation seats is 2.
Preferably, 2 bottom plate hanging pins are respectively arranged at two ends of one side of the bottom surface of the bottom plate of the equipment; correspondingly, 2 locking installation seats are respectively and correspondingly installed at two ends of one side of the bottom surface of the module bottom plate.
Further preferably, 2 locking installation seats are respectively and correspondingly installed at the edge close to the notch.
Compared with the prior art, the utility model discloses an actively progress the effect and lie in:
the utility model discloses a wedge locking quick detach device matches with open-ended inward flange, locking mount pad and locking screw on the module bottom plate respectively through wedge locating piece and the bottom plate hitching leg on the equipment bottom plate and can realize quick location installation, locking and the dismantlement of module bottom plate and equipment bottom plate.
With structure installations such as bumper shock absorber, pulley under the module bottom plate that corresponds, adopt above-mentioned ingenious structural grouping can ensure supporting modules such as shock attenuation frame, pulley tray, transportation base and install the equipment bottom fast portably for the stability of equipment is high and easy to assemble and maintenance, and installation and maintenance efficiency are high, and are with low costs. And simultaneously, the utility model discloses a wedge locking quick detach device structure is uncomplicated, consequently low in production cost.
Drawings
Fig. 1 is a front view of the wedge-shaped locking quick release device of the embodiment (with equipment R installed).
Fig. 2 is a sectional view taken along line a-a of fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a cross-sectional view taken along line C-C of fig. 1.
Fig. 5 is a bottom view of the device without the module mounted below the device floor.
Fig. 6 is a front view of fig. 5.
Fig. 7 is a front view of a module base plate and a shock absorber cushion under the base plate.
Fig. 8 is a sectional view taken along line B-B of fig. 7.
In the figure: 10-equipment bottom plate, 20-module bottom plate, 30-wedge-shaped positioning block, 40-bottom plate hanging foot, 50-locking mounting seat and 60-locking screw;
21-opening hole, 22-shock absorber, 23-shock absorber cushion and 24-gap;
31-a wedge face; 41-a first side plate, 42-a second side plate, 43-a first bolt hole; 51-second bolt hole.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings by specific embodiments. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1 to 4, the present embodiment provides a wedge-shaped locking quick release device for quickly locking or unlocking an equipment base plate 10 and a module base plate 20 installed below the equipment base plate 10, which includes an equipment-side unit and a module-side unit.
The device-side unit has: an equipment backplane 10; the plurality of bottom plate hanging legs 40 are fixed on one side of the bottom surface of the equipment bottom plate 10; a plurality of wedge-shaped positioning blocks 30 fixed on the bottom surface of the equipment bottom plate 10 and close to the other side; the wedge surface 31 of the wedge-shaped positioning block 30 faces to the other side of the equipment bottom plate and faces to the bottom surface of the equipment bottom plate 10;
as shown in fig. 5 to 8, the module-side unit has: a module chassis 20 parallel to the apparatus chassis 10; the locking device comprises a plurality of notches 24 and a plurality of locking mounting seats 50, wherein the notches 24 are arranged on one side edge of a module bottom 20 plate at intervals, and the positions of the notches 24 correspond to the positions of bottom plate hanging pins 40 of the equipment bottom plate 10; the locking installation seat 50 is fixed on one side of the module bottom plate 20 and close to the edge of the gap 24;
an opening 21 is formed in the middle of the module bottom plate 20, and the inner edge position of the opening 21 of the module bottom plate 20 corresponds to the wedge-shaped surface 31 of the wedge-shaped positioning block 30; by locking the bottom plate hanger 40 of the device bottom plate 10 at the notch 24 of the module bottom plate 20 and on the locking mounting seat 50, the inner edge of the opening of the module bottom plate 20 abuts against the wedge-shaped surface 31 of the wedge-shaped positioning block 30 of the device bottom plate.
The utility model discloses a wedge locking quick detach device installs structures such as bumper shock absorber, pulley under corresponding module bottom plate 20, adopts wedge locating piece 30 and bottom plate hitching leg 40 on the equipment bottom plate 10 to match with opening 21 inward flange, locking mount pad 50 and locking screw 60 on the module bottom plate 20 respectively, can realize quick location installation, locking and dismantlement of module bottom plate 20 and equipment bottom plate 10; by adopting the ingenious structural combination, the bottom of the equipment can be quickly, simply and conveniently mounted on matched modules such as the damping frame, the pulley tray and the transportation base, so that the equipment is high in stability, convenient to mount and maintain, high in mounting and maintaining efficiency and low in cost. And simultaneously, the utility model discloses a wedge locking quick detach device structure is uncomplicated, consequently low in production cost.
After the device bottom plate 10 and the module bottom plate 20 are locked and installed, the front end of the locking screw 60 is located at the notch 24 and does not protrude out of the front end of the module bottom plate 20, so that the device bottom plate does not occupy extra space and is more attractive.
Preferably, the bottom plate hitching leg 40 is an L-shaped hitching leg, the first side plate 41 of the L-shaped hitching leg is fixed with one side of the bottom surface of the bottom plate 10 of the equipment, the second side plate 42 is vertically downward, and the second side plate 42 is provided with a first bolt hole 43;
the locking mounting seat 50 is provided with a second bolt hole 51 corresponding to the first threaded hole 43, and a locking screw 60 is inserted through the first threaded hole 43 and driven into the second threaded hole 51 to lock the device base plate 10 and the module base plate 20, so that the inner edge of the opening 21 of the module base plate 20 abuts against the wedge surface 31 of the wedge-shaped positioning block 30 of the device base plate 10.
Preferably, the locking screw 60 is a thumb screw. The space occupied by the hand-screwed screw is small in size, convenient to operate and capable of achieving the function of locking the equipment bottom plate and the module bottom plate.
Preferably, the first side 41 of the bottom plate hanger 40 is detachably and fixedly connected with the bottom surface side of the device bottom plate 10 by a fixing member (such as a screw or a bolt-nut assembly); the wedge-shaped positioning block 30 is detachably and fixedly connected with the bottom surface of the device base plate 10 by a fixing member (such as a screw or a bolt-nut assembly).
Preferably, the locking mount 50 is removably and fixedly coupled to the module base 20 by fasteners (e.g., screws or bolt and nut assemblies).
The shape of the opening 21 is not limited, and may be a quadrangle, a pentagon, a hexagon, or the like.
Preferably, the inner edge of the opening 21 corresponding to the wedge-shaped positioning block 30 is a straight edge, and the wedge-shaped positioning block 30 is arranged parallel to the locking direction of the locking screw 60.
It should be noted that the number of wedge-shaped positioning blocks 30 is not limited. The specific number of wedge-shaped positioning blocks 30 can be set by those skilled in the art according to actual needs. Since the positioning effect of 1 wedge-shaped positioning block 30 is usually poor, the number of the wedge-shaped positioning blocks 30 is preferably greater than or equal to 2.
Correspondingly, the number of the bottom plate hanger pins 40 is not limited. The specific number of the bottom plate hitching legs 40 can be set by those skilled in the art according to the actual requirement. The locking effect of 1 of the bottom plate hanging pins 40 is usually not good enough, so the number of the bottom plate hanging pins 40 is preferably more than or equal to 2.
It should be noted that, the bottom of the module base plate 20 may be provided with a shock absorber to form a shock absorbing module, and a pulley to form a pulley tray, or the module base plate 20 may be used as a base plate of a mating module such as a transportation base of an apparatus, so as to realize the functions of a shock absorbing frame, a pulley tray, a transportation base, and the like.
According to a specific example of the present invention, as shown in fig. 1, the bottom of the module bottom plate 20 is provided with 4 dampers 22 and 4 damper cushions 23 corresponding to the dampers 22 at four corners.
The number of the wedge-shaped positioning blocks is 2, the number of the bottom plate hanging feet 40 is 2, the number of the locking installation seats 50 is 2, and the number of the gaps 24 is 2.
Preferably, 2 bottom plate hanging feet 40 are respectively arranged at two ends of one side of the bottom surface of the equipment bottom plate 10; correspondingly, 2 locking installation seats are respectively and correspondingly installed at two ends of one side of the bottom surface of the module bottom plate.
Further preferably, 2 notches 24 are disposed at two ends of one side of the bottom surface of the module bottom plate 20, and 2 locking installation seats 50 are correspondingly installed at the edge close to the notches 24, respectively. So set up, simple structure not only, installation and easy maintenance just can effectively ensure installation stability, effectively controlled manufacturing cost and maintenance cost.
The utility model discloses a wedge locking quick detach device's an installation method as follows:
(1) module components such as a shock absorber and a pulley are arranged at the bottom of the module bottom plate 20;
(2) the wedge-shaped positioning block 30 at the bottom of the equipment bottom plate 10 is corresponding to the inner edge of the module bottom plate 20 at the opening 21, and the first threaded holes 43 on the second side plate 42 of the bottom plate hanger 40 are in one-to-one correspondence with the second threaded holes 51 at the front end of the module bottom plate 20;
(3) and screwing the locking screw 60, driving the locking screw 60 into the first threaded hole 43 and the second threaded hole 51, locking the second side plate 42 on the locking mounting seat 50 of the module bottom plate 20, thereby locking the equipment bottom plate 10 with the module bottom plate 20, and contacting the wedge-shaped positioning block 30 with the inner edge of the module bottom plate 20 at the opening 21 until the wedge-shaped positioning block is completely pressed along with the continuous screwing of the locking screw 60.
The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (10)
1. A wedge-shaped locking quick-release device is used for quickly locking or unlocking an equipment bottom plate and a module bottom plate arranged below the equipment bottom plate, comprises an equipment side unit and a module side unit, and is characterized in that,
the device-side unit has:
an equipment base plate;
the plurality of bottom plate hanging legs are fixed on one side of the bottom surface of the equipment bottom plate;
the wedge-shaped positioning blocks are fixed on the bottom surface of the equipment bottom plate and are close to the other side; the wedge-shaped surface of the wedge-shaped positioning block faces to the other side of the equipment bottom plate and faces to the bottom surface of the equipment bottom plate;
the module side unit has:
a module backplane parallel to the equipment backplane;
the locking installation seats are fixedly arranged on one side edge of the module bottom plate at intervals, and the positions of the locking installation seats correspond to the positions of bottom plate hanging pins of the equipment bottom plate;
an opening is formed in the middle of the module bottom plate, and the inner edge position of the opening of the module bottom plate corresponds to the wedge-shaped surface of the wedge-shaped positioning block; the bottom plate hanging feet of the equipment bottom plate are locked on the locking installation seat of the module bottom plate, so that the inner edge of the opening of the module bottom plate is tightly abutted to the wedge-shaped surface of the wedge-shaped positioning block of the equipment bottom plate.
2. The wedge-shaped locking quick-release device as claimed in claim 1, wherein the bottom plate hitching leg is L type hitching leg, a first side plate of the L type hitching leg is fixed with one side of the bottom surface of the bottom plate of the equipment, a second side plate is vertically downward, and a first bolt hole is formed on the second side plate;
and a second bolt hole corresponding to the first bolt hole is formed in the locking mounting seat, and a locking screw penetrates through the first bolt hole and is driven into the second bolt hole to lock the equipment bottom plate and the module bottom plate, so that the inner edge of the opening of the module bottom plate is tightly abutted against the wedge-shaped surface of the wedge-shaped positioning block of the equipment bottom plate.
3. The wedge-shaped locking quick release device of claim 2, wherein the locking screw is a thumb screw.
4. The wedge-shaped locking quick-release device as claimed in claim 2, wherein the first side of the bottom plate hanger is detachably and fixedly connected with one side of the bottom surface of the bottom plate of the equipment through a fixing member; the wedge-shaped positioning block is detachably and fixedly connected with the bottom surface of the equipment bottom plate through a fixing piece.
5. The wedge-lock quick disconnect device of claim 1 wherein the module side unit has: the notches are arranged on one side edge of the module bottom plate at intervals and close to the locking mounting seat, and the positions of the notches correspond to the positions of bottom plate hanging pins of the equipment bottom plate; and the bottom plate hanging feet of the equipment bottom plate are locked at the notches of the module bottom plate and are locked on the locking mounting seats.
6. The wedge-shaped locking quick-release device as claimed in claim 5, wherein the number of the notches is 2, and the notches are respectively arranged at two ends of one side edge of the module bottom plate.
7. The wedge-shaped locking quick release device of claim 1, wherein the locking mounting seat is detachably and fixedly connected with the module bottom plate through a fixing member.
8. The wedge-shaped locking quick release device of claim 1, wherein a shock absorber and a shock absorber cushion are mounted on the bottom of the module base plate to form a shock absorbing module; or mounting the pulley to form a pulley tray; or the module floor acts as a floor for a transport base of the device to form a transport module.
9. The wedge-shaped locking quick release device as claimed in any one of claims 1 to 8, wherein the number of the wedge-shaped positioning blocks is 2, the number of the bottom plate hanging feet is 2, and the number of the locking installation seats is 2.
10. The wedge-shaped locking quick-release device as claimed in claim 9, wherein 2 said bottom plate hitching legs are respectively arranged at two ends of one side of the bottom surface of the bottom plate of the equipment; correspondingly, 2 locking installation seats are respectively and correspondingly installed at two ends of one side of the bottom surface of the module bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922009784.5U CN211203313U (en) | 2019-11-20 | 2019-11-20 | Wedge-shaped locking quick-release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922009784.5U CN211203313U (en) | 2019-11-20 | 2019-11-20 | Wedge-shaped locking quick-release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211203313U true CN211203313U (en) | 2020-08-07 |
Family
ID=71862790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922009784.5U Active CN211203313U (en) | 2019-11-20 | 2019-11-20 | Wedge-shaped locking quick-release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211203313U (en) |
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2019
- 2019-11-20 CN CN201922009784.5U patent/CN211203313U/en active Active
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