CN209665429U - A kind of gantry-type mechanical arm anti-collision protection device - Google Patents
A kind of gantry-type mechanical arm anti-collision protection device Download PDFInfo
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- CN209665429U CN209665429U CN201822225514.3U CN201822225514U CN209665429U CN 209665429 U CN209665429 U CN 209665429U CN 201822225514 U CN201822225514 U CN 201822225514U CN 209665429 U CN209665429 U CN 209665429U
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- type support
- splicing
- gantry
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- mechanical arm
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Abstract
The utility model discloses a kind of gantry-type mechanical arm anti-collision protection devices; including u-bracket, the first L-type support, the second L-type support and fixed block; one end of first L-type support is hinged with the second L-type support; and second L-type support far from one end of hinged place the second splicing block is installed; the 4th screw hole is provided at the top of second splicing block, the inside of first L-type support is provided with and the mutually matched second splicing slot of the second splicing block far from one end of hinged place.The utility model is designed to the form that can be easy for installation and removal, pass through hinged second L-type support of the first L-type support, and first L-type support and the second L-type support far from hinged place be respectively arranged with mutually matched second splicing slot and the second splicing block, second splicing slot and the second splicing block are fixed by the first bolt, and whole device is very easily mounted and dismounted on gantry-type mechanical arm.
Description
Technical field
The utility model relates to machinery manufacturing technology field, specially a kind of gantry-type mechanical arm anti-collision protection device.
Background technique
With the development of machinery manufacturing industry, the carrying of more and more cargos or object requires to use planer-type machinery
Hand, gantry-type mechanical arm in the long-term use, are often subject to various collisions, can rise to gantry-type mechanical arm without one kind
To the device for protecting and facilitating installing and dismounting well, cause gantry-type mechanical arm easy to damage, need often to repair, delays normal
It uses, and maintenance cost is costly.
Utility model content
The purpose of this utility model is to provide a kind of gantry-type mechanical arm anti-collision protection devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of gantry-type mechanical arm Anti-bumping protection dress
It sets, including u-bracket, the first L-type support, the second L-type support and fixed block, one end of the first L type bracket is hinged with
Two L-type supports, and the second L-type support is equipped with the second splicing block, the top of second splicing block far from one end of hinged place
It is provided with the 4th screw hole, the inside of first L-type support is provided with and the second splicing block phase interworking far from one end of hinged place
Second closed splices slot, is provided with third screw hole at the top of the second splicing slot, the third screw hole inside thread is equipped with
First bolt, and the first bolt and the 4th screw hole cooperate, the outside of first L-type support and the second L-type support is all set
Two groups of grooves are equipped with, and groove is equipped with second spring, the groove close to the side of the first L-type support and the second L-type support
Side far from second spring is equipped with fixture block, and the second spring is equipped with limit plate, and limit plate close to the side of fixture block
Side far from second spring is equipped with fixed link, and the fixed link is equipped with u-bracket far from one end of limit plate, and U-shaped
The middle position on internal stent top is equipped with fixing pipe, and the middle position of the u-bracket bottom is provided with through-hole, institute
The inside for stating fixing pipe is equipped with the first motion bar extended to below through-hole, and the bottom on the outside of first motion bar is arranged with
First spring, the bottom on the outside of first motion bar are equipped with fixed block, and the bottom of first spring is fixed on fixed block
Top, the bottom of u-bracket is fixed at the top of first spring, the bottom of first motion bar is equipped with the first spelling
Access slot, and the inside of the first splicing slot is equipped with the first splicing block, the bottom of first splicing block is equipped with the second motion bar.
Preferably, side of the top and bottom of first L-type support and the second L-type support far from u-bracket is corresponding
Two groups of fixed plates are installed.
Preferably, rubber pad is installed at the top of the fixing pipe.
Preferably, the inside of the through-hole is uniformly equipped with four groups of pulleys.
Preferably, anti-skid chequer is provided on the handle of first bolt.
Preferably, the side of the first splicing slot is provided with the second screw hole, and the side of first splicing block is provided with
First screw hole, the inside thread of second screw hole is equipped with the second bolt, and the second bolt and the first screw hole cooperate.
Compared with prior art, the utility model has the beneficial effects that the gantry-type mechanical arm anti-collision protection device designs
At the form that can be easy for installation and removal, by hinged second L-type support of the first L-type support, and the first L type bracket and the 2nd L
Type bracket is respectively arranged with mutually matched second splicing slot and the second splicing block far from hinged place, and the second splicing slot and second is spelled
It connects block to fix by the first bolt, whole device is very easily mounted and dismounted on gantry-type mechanical arm, simultaneously
The four sides of device is equipped with damping device so that gantry-type mechanical arm decline during, the second motion bar touch first ground or
Other objects, allowing the second motion bar to collide the power being subject to by the first spring on the first motion bar can buffer in time, and
Rubber pad is installed at the top of fixing pipe, the collision at the top of it with u-bracket can be mitigated when the first motion bar stress is excessive,
Make it possible to play device good damping effect, cooperation fixed link, limit plate and second spring so that the four sides of device by
Damping effect can be equally played when collision, has not only reduced the damage to device, but also reduces the damage to gantry-type mechanical arm,
Fixed plate is installed at the top of the first L-type support and the second L-type support simultaneously, device is enabled to be mounted on gantry-type mechanical arm
It is more firm.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is first L-type support of the utility model and the top view of the second L-type support opening state；
Fig. 5 is the left view of first L-type support of the utility model；
Fig. 6 is the enlarged drawing at Fig. 2A of the utility model；
Fig. 7 is that link position dismantles figure at Figure 1B of the utility model.
In figure: 1, u-bracket；2, the first bolt；3, fixed plate；4, fixing pipe；5, the first L-type support；6, fixed link；7,
First motion bar；8, the second motion bar；9, the second bolt；10, the first splicing slot；11, the first splicing block；12, fixed block；13,
First spring；14, groove；15, second spring；16, limit plate；17, rubber pad；18, pulley；19, the first screw hole；20, second
Screw hole 21, through-hole；22, the second L-type support；23, third screw hole；24, the second splicing block；25, the 4th screw hole；26, the second splicing
Slot；27, fixture block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, a kind of embodiment provided by the utility model: a kind of gantry-type mechanical arm anti-collision protection device,
Including u-bracket 1, the first L-type support 5, the second L-type support 22 and fixed block 12, one end of the first L-type support 5 is hinged with
Two L-type supports 22, and the second L-type support 22 is equipped with the second splicing block 24 far from one end of hinged place, the second splicing block 24
Top is provided with the 4th screw hole 25, and the inside of the first L-type support 5 is provided with and 24 phase of the second splicing block far from one end of hinged place
The the second splicing slot 26 mutually cooperated, the top of the second splicing slot 26 are provided with third screw hole 23,23 inside thread of third screw hole peace
Equipped with the first bolt 2, and the first bolt 2 and the 4th screw hole 25 cooperate, the first L-type support 5 and the second L-type support 22 it is outer
Side is all provided with two groups of grooves 14, and groove 14 is equipped with second close to the side of the first L-type support 5 and the 2nd L type bracket 22
Spring 15, groove 14 are equipped with fixture block 27 far from the side of second spring 15, and second spring 15 is installed close to the side of fixture block 27
There is limit plate 16, and limit plate 16 is equipped with fixed link 6 far from the side of second spring 15, fixed link 6 is far from limit plate 16
One end is equipped with u-bracket 1, and the middle position of 1 inner tip of u-bracket is equipped with fixing pipe 4,1 bottom of u-bracket
Middle position is provided with through-hole 21, and the inside of fixing pipe 4 is equipped with the first motion bar 7 for extending to 21 lower section of through-hole, and first
The bottom in 7 outside of motion bar is arranged with the first spring 13, and the bottom in 7 outside of the first motion bar is equipped with fixed block 12, the first bullet
The bottom of spring 13 is fixed on the top of fixed block 12, and the top of the first spring 13 is fixed on the bottom of u-bracket 1, the first activity
The bottom of bar 7 is equipped with the first splicing slot 10, and the inside of the first splicing slot 10 is equipped with the first splicing block 11, the first splicing block
11 bottom is equipped with the second motion bar 8.
In this embodiment, side of the top and bottom far from u-bracket 1 of the first L-type support 5 and the second L-type support 22
Correspondence is equipped with two groups of fixed plates 3, facilitates that device is stronger to be fixed on gantry-type mechanical arm, the top of fixing pipe 4
Rubber pad 17 is installed, helps to mitigate the collision between the first motion bar 7 and u-bracket 1, the inside of through-hole 21 is uniformly pacified
Equipped with four groups of pulleys 18, can be set on the handle of the first bolt 2 to avoid the friction between 21 inside of the first motion bar 7 and through-hole
It is equipped with anti-skid chequer, facilitates increasing friction force, conveniently unscrews or tighten the first bolt 2, the side of the first splicing slot 10 is provided with
Second screw hole 20, the side of the first splicing block 11 are provided with the first screw hole 19, and the inside thread of the second screw hole 20 is equipped with second
Bolt 9, and the second bolt 9 and the first screw hole 19 cooperate, convenient for being connected more between the second motion bar 8 and the first motion bar 7
Add securely.
Working principle: by unscrewing the first bolt 2, hinged the first L-type support 5 and the second L-type support are pulled open
22 other end, device is mounted on gantry-type mechanical arm, so that the top of gantry-type mechanical arm is located at the first L-type support 5
With the inside of the second L-type support 22, then the other end of the first L-type support 5 and the second L-type support 22 is engaged, so that second
Splicing block 24 sticks into the second splicing slot 26, and fixed by the first bolt 2, when gantry-type mechanical arm work drops to close to ground
When face or object, the second motion bar 8 collides ground or object first, and 8 stress of the second motion bar rises, and drives the first motion bar
7 rise, at this moment 13 forced compression of the first spring in 7 outside of the first motion bar, so that the power transmitted after the collision of the second motion bar 8 obtains
Rubber pad 17 is installed to the top of buffering, and fixing pipe 4, when the power that can be transmitted after the collision of the second motion bar 8 is larger, the
The top of one motion bar 7 touches and is buffered during u-bracket 1, can when the second motion bar 8 is because colliding impaired for a long time
With by unscrewing the second bolt 9, the second motion bar 8 of disassembly and replacement, when the four sides of device is collided, the power of collision is final
Fixed link 6 can be passed to by u-bracket 1, fixed link 6 passes to limit plate 16, and limit plate 16 passes to second spring 15 again,
15 forced compression of second spring, the power of collision are buffered, and the damage to device and gantry-type mechanical arm is also just alleviated.It is right
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from
In the case where the spirit or essential attributes of the utility model, the utility model can be realized in other specific forms.Therefore, nothing
By from the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, the scope of the utility model by
Appended claims rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes be embraced therein.It should not treat any reference in the claims as limiting related power
Benefit requires.
Claims (6)
1. a kind of gantry-type mechanical arm anti-collision protection device, including u-bracket (1), the first L-type support (5), the second L-type support
(22) and fixed block (12), it is characterised in that: one end of first L-type support (5) is hinged with the second L-type support (22), and
Second L-type support (22) is equipped with the second splicing block (24) far from one end of hinged place, the top of second splicing block (24)
It is provided with the 4th screw hole (25), the inside of first L-type support (5) is provided with and the second splicing block far from one end of hinged place
(24) mutually matched second splices slot (26), is provided with third screw hole (23) at the top of second splicing slot (26), described
Third screw hole (23) inside thread is equipped with the first bolt (2), and the first bolt (2) and the 4th screw hole (25) cooperate, institute
The outside for stating the first L-type support (5) and the second L-type support (22) is all provided with two groups of grooves (14), and groove (14) is close to the
The side of one L-type support (5) and the second L-type support (22) is equipped with second spring (15), and the groove (14) is far from the second bullet
The side of spring (15) is equipped with fixture block (27), and the second spring (15) is equipped with limit plate close to the side of fixture block (27)
(16), and limit plate (16) is equipped with fixed link (6) far from the side of second spring (15), and the fixed link (6) is far from limit
One end of plate (16) is equipped with u-bracket (1), and the middle position of u-bracket (1) inner tip is equipped with fixing pipe (4),
The middle position of u-bracket (1) bottom is provided with through-hole (21), and the inside of the fixing pipe (4), which is equipped with, to be extended to
The first motion bar (7) below through-hole (21), the bottom on the outside of first motion bar (7) are arranged with the first spring (13), institute
It states the bottom on the outside of the first motion bar (7) to be equipped with fixed block (12), the bottom of first spring (13) is fixed on fixed block
(12) top is fixed on the bottom of u-bracket (1), the bottom of first motion bar (7) at the top of first spring (13)
Portion is equipped with the first splicing slot (10), and the inside of the first splicing slot (10) is equipped with the first splicing block (11), and described first spells
The bottom for connecing block (11) is equipped with the second motion bar (8).
2. a kind of gantry-type mechanical arm anti-collision protection device according to claim 1, it is characterised in that: first L-type
Side of the bracket (5) with the top and bottom of the second L-type support (22) far from u-bracket (1) is corresponding to be equipped with two groups of fixed plates
(3)。
3. a kind of gantry-type mechanical arm anti-collision protection device according to claim 1, it is characterised in that: the fixing pipe
(4) rubber pad (17) are installed at the top of.
4. a kind of gantry-type mechanical arm anti-collision protection device according to claim 1, it is characterised in that: the through-hole (21)
Inside four groups of pulleys (18) are uniformly installed.
5. a kind of gantry-type mechanical arm anti-collision protection device according to claim 1, it is characterised in that: first bolt
(2) anti-skid chequer is provided on handle.
6. a kind of gantry-type mechanical arm anti-collision protection device according to claim 1, it is characterised in that: first splicing
The side of slot (10) is provided with the second screw hole (20), and the side of first splicing block (11) is provided with the first screw hole (19), institute
The inside thread for stating the second screw hole (20) is equipped with the second bolt (9), and the second bolt (9) and the first screw hole (19) phase interworking
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225514.3U CN209665429U (en) | 2018-12-28 | 2018-12-28 | A kind of gantry-type mechanical arm anti-collision protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225514.3U CN209665429U (en) | 2018-12-28 | 2018-12-28 | A kind of gantry-type mechanical arm anti-collision protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209665429U true CN209665429U (en) | 2019-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822225514.3U Active CN209665429U (en) | 2018-12-28 | 2018-12-28 | A kind of gantry-type mechanical arm anti-collision protection device |
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| CN (1) | CN209665429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514604A (en) * | 2018-12-28 | 2019-03-26 | 德是正(苏州)智能科技有限公司 | A kind of gantry-type mechanical arm anti-collision protection device |
-
2018
- 2018-12-28 CN CN201822225514.3U patent/CN209665429U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514604A (en) * | 2018-12-28 | 2019-03-26 | 德是正(苏州)智能科技有限公司 | A kind of gantry-type mechanical arm anti-collision protection device |
| CN109514604B (en) * | 2018-12-28 | 2023-09-19 | 德是正(苏州)智能科技有限公司 | Portal manipulator anti-collision protection device |
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