CN209587543U - A kind of adjustable protective device for limiter host - Google Patents
A kind of adjustable protective device for limiter host Download PDFInfo
- Publication number
- CN209587543U CN209587543U CN201822098003.XU CN201822098003U CN209587543U CN 209587543 U CN209587543 U CN 209587543U CN 201822098003 U CN201822098003 U CN 201822098003U CN 209587543 U CN209587543 U CN 209587543U
- Authority
- CN
- China
- Prior art keywords
- shell
- host
- protective device
- limiter
- adjustable protective
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to technical field of engineering machinery, disclose a kind of adjustable protective device for limiter host, including shell and it is connected to the angle adjusting mechanism of hull outside, angle adjusting mechanism includes two connection components, the connection component includes connecting rod group and hinged seat, and the connecting rod group is articulated with shell by hinged seat.The utility model is by setting angle adjusting mechanism, so that shell is able to carry out the change of angle, convenient for users to checking to host.
Description
Technical field
The utility model belongs to technical field of engineering machinery, and in particular to a kind of adjustable protection for limiter host
Device.
Background technique
Limiter of moment has biggish bearing capacity for carrying the connecting line connecting with weight.With large-tonnage work
Journey is mechanical to be continually developed, and the requirement to limiter of moment is also higher and higher, and the quality of limiter of moment affects engineering
Mechanical safety and lifting performance.Current limiter of moment host is directly installed on engineering machinery boom, without any guarantor
Shield measure is easy to be influenced by extraneous factor and cause to damage；Meanwhile exposed host is also easy to by dust and rainwater
It influences, also influences whether the reliability and security of engineer machinery operation.The price of limiter of moment host is higher, due to external force
Frequent replacement caused by damage, also will increase the maintenance cost of engineering machinery, therefore we make improvement to this, propose one kind
Adjustable protective device for limiter host.
Currently, the limiter host used in engineering is primarily present following problems:
1, the host of existing limiter of moment is when in use without protective device, be easy to be influenced by extraneous factor and
Cause to damage.
2, limiter of moment needs to be mounted on engineering mechanical device when in use, be easy because mechanical shaking and by
Damage.
Utility model content
The utility model aim is to provide a kind of adjustable protective device for limiter host, passes through angular adjustment
Mechanism enables shell according to the adjusting of unspecified angle, convenient to check to host.Meanwhile by way of being fixedly connected,
So that the stable connection of protective device, will not be because of weather the reason of and fall off.
In order to solve the above problems existing in the present technology, the technology employed by the present utility model is
A kind of adjustable protective device for limiter host including shell and is connected to the angle tune of hull outside
Save mechanism.
The angle adjusting mechanism includes two connection components, and the connection component includes connecting rod group and hinged seat, institute
It states connecting rod group and shell is articulated with by hinged seat.
Further, shell is articulated with by hinged seat due to the connecting rod group, during installation, by adjusting connecting rod
The installation site and setting angle of group, not only can change the setting angle of shell, and personnel convenient to use observe host,
It can also play the role of rainwater-proof.
Further, the connecting rod group includes fixed link and sliding bar, and the fixed link is hollow stem, the sliding bar
It is slided in fixed link and along the axis direction of fixed link, sliding bar is equipped with multiple connecting holes, sliding along axis direction
Bar passes through the connection being equipped with and is bolted in fixed link.
Further, the connection bolt is set to the one end of fixed link far from shell.
It further,, can be with after fixed link and sliding bar are separately connected since sliding bar is slidably connected to fixed link
The length of fixed link is stretched out by adjusting sliding bar, to change the angle of shell, even if angle can also be carried out after shell connection
The adjusting of degree, so that the applicability of protective device is wide.
Further, when adjusting, two connection bolts is first unscrewed, sliding bar is reached into required length, successively screws two
A connection bolt finally screws two connection bolts, that is, completes the angular adjustment of casing.
Further, the width of the bottom plate is configured according to the width of host, to guarantee that baffle can to host
It is fixed well.
Further, since the host of limiter has multiple modules and controller, so host is easier to be damaged
Therefore bad component in order to extend the service life of entire limiter of moment, needs particularly to protect host, this is anti-
Protection unit is not only simple in structure, is easily operated, and waterproof, shockproof effect are good, and can reuse.
Further, the inside of the shell is equipped with fixed mechanism, and the fixed mechanism includes the bottom for placing host
Plate and compressing unit for limiting to host, the bottom plate and compressing unit are connected to the opposite both ends of shell.
Further, one side of the bottom plate far from compressing unit is connected to shell by multiple elastic parts.
Further, the elastic parts is damping spring.
Further, by the way that elastic parts is arranged, when shell collides, elastic parts can be buffered, and be reduced
Impact force plays a protective role to host to mitigate concussion.
Further, due to elastic parts be equipped with it is multiple, multiple elastic parts are uniformly distributed, can be very good to host rise
To supporting role, the problems such as inclination will not be generated.
Further, the compressing unit includes fixed plate, pressure plate and multiple holddown springs, and the fixed plate is fixed to be connected
It is connected to shell, fixed plate is connected to pressure plate by holddown spring close to the side of bottom plate, and the holddown spring is in compressive state.
Further, the compressing unit further includes multiple sleeves, and multiple sleeves are all connected to pressure plate, the pressure
Tight spring and sleeve correspond, and holddown spring is connected to the inside of sleeve.
Further, the side of the shell is retractable is connected with panel.
Further, the junction of the shell and panel is equipped with a circle magnet, and the junction of the panel and shell is set
There is a circle steel plate.
Further, the bottom plate is connected with limit assembly, and the limit assembly includes limiting slot and two limited blocks, institute
One side of the limiting slot set on bottom plate close to holddown spring is stated, two limited blocks are sticked in limiting slot.
Further, by setting limit assembly and compressing unit, host is limited, in use, first by host
It is placed on, then two limited blocks is sticked in respectively in the limiting slot of host two sides, limit is clamped to host, this
When complete to the limit on host horizontal face, then by the compression of compressing unit, pressure plate is made to press host far from bottom plate
One side, realize limit to host vertical direction.
Further, the bottom plate is equipped with baffle close to the one side of compressing unit, and the baffle is connected to bottom plate close to face
One end of plate.
The utility model has the following beneficial effects:
(1) the utility model is by setting angle adjusting mechanism, so that shell is able to carry out the change of angle, is easy to use
Person checks host.
(2) the utility model slides sliding bar along fixed link, even if in shell by setting connecting rod group
After connecting, the adjusting of angle can be still carried out.
(3) the utility model can be good at being fixed in shell, prevent from leading by fixed mechanism so that host is placed in
Play occurs for machine, improves the stability of host.
(4) the utility model can be delayed by the way that elastic parts is arranged after shell receives impact by elastic parts
Punching reduces impact suffered by host.
(5) the utility model can be to different length by the installation to limited block by setting limiting slot and limited block
Host limited so that the scope of application is wider.
(6) the utility model can be very good to play by the way that compressing unit is arranged by compressing unit to the compression of host
The effect of limit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of Fig. 1.
In figure: 1- panel；2- magnet；3- shell；4- fixed plate；5- sleeve；6- holddown spring；7- pressure plate；8- limit
Block；9- host；10- baffle；11- bottom plate；12- damping spring；13- limiting slot；14- hinged seat；15- sliding bar；16- is fixed
Bar；17- connecting hole；18- connection bolt.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Embodiment 1:
As shown in Figure 1, a kind of adjustable protective device for limiter host, including shell 3 and it is connected to shell 3
External angle adjusting mechanism.
The angle adjusting mechanism includes two connection components, and the connection component includes connecting rod group and hinged seat 14,
The connecting rod group is articulated with shell 3 by hinged seat 14.
Since the connecting rod group is articulated with shell 3 by hinged seat 14, during installation, by the peace for adjusting connecting rod group
Holding position and setting angle not only can change the setting angle of shell 3, and personnel convenient to use observe host 9, may be used also
To play the role of rainwater-proof.
Embodiment 2:
As illustrated in fig. 1 and 2, a kind of adjustable protective device for limiter host, including shell 3 and it is connected to shell
Angle adjusting mechanism outside body 3.
The angle adjusting mechanism includes two connection components, and the connection component includes connecting rod group and hinged seat 14,
The connecting rod group is articulated with shell 3 by hinged seat 14.
Since the connecting rod group is articulated with shell 3 by hinged seat 14, during installation, by the peace for adjusting connecting rod group
Holding position and setting angle not only can change the setting angle of shell 3, and personnel convenient to use observe host 9, may be used also
To play the role of rainwater-proof.
The inside of the shell 3 is equipped with fixed mechanism, and the fixed mechanism includes the bottom plate 11 and use for placing host 9
In the compressing unit limited to host 9, the bottom plate 11 and compressing unit are connected to the opposite both ends of shell 3, bottom plate 11
One side far from compressing unit is connected to shell 3 by multiple elastic parts, and elastic parts is damping spring 12, by the way that bullet is arranged
Property component, when shell 3 collides, elastic parts can be buffered, reduce impact force, to mitigate concussion, to host 9
Play a protective role, due to elastic parts be equipped with it is multiple, multiple elastic parts are uniformly distributed, and can be very good to play host 9
Supporting role, the problems such as inclination will not be generated.
Compressing unit includes fixed plate 4, pressure plate 7 and multiple holddown springs 6, and the fixed plate 4 is fixedly connected on shell
3, fixed plate 4 is connected to pressure plate 7 by holddown spring 6 close to the side of bottom plate 11, and the holddown spring 6 is in compressive state,
Compressing unit further includes multiple sleeves 5, and multiple sleeves 5 are all connected to pressure plate 7, and the holddown spring 6 and sleeve 5 are one by one
Corresponding, holddown spring 6 is connected to the inside of sleeve 5, and the side of shell 3 is retractable to be connected with panel 1, shell 3 and panel 1
Junction is equipped with a circle magnet 2, and steel plate is enclosed equipped with one in the junction of the panel 1 and shell 3, and bottom plate 11 is connected with limit group
Part, the limit assembly include limiting slot 13 and two limited blocks 8, and the limiting slot 13 is set to bottom plate 11 close to holddown spring 6
One side, two limited blocks 8 are sticked in limiting slot 13.
By setting limit assembly and compressing unit, host 9 is limited, in use, being first placed on host 9
On bottom plate 11, then two limited blocks 8 are sticked in respectively in the limiting slot 13 of 9 two sides of host, limit are clamped to host 9,
It is completed at this time to the limit on 9 horizontal plane of host, then by the compression of compressing unit, so that pressure plate 7 is pressed host 9 separate
The one side of bottom plate 11, realizes the limit to 9 vertical direction of host, and bottom plate 11 is equipped with baffle 10, institute close to the one side of compressing unit
It states baffle 10 and is connected to bottom plate 11 close to one end of panel 1.
The connecting rod group includes fixed link 16 and sliding bar 15, and the fixed link 16 is hollow stem, the sliding bar 15
It is slided in fixed link 16 and along the axis direction of fixed link 16, sliding bar 15 is equipped with multiple connecting holes along axis direction
17, sliding bar 15 passes through the connection bolt 18 being equipped with and is connected to fixed link 16, and connection bolt 18 is set to fixed link 16 far from shell
It 3 one end, can be with after fixed link 16 and sliding bar 15 are separately connected since sliding bar 15 is slidably connected to fixed link 16
The length of fixed link 16 is stretched out by adjusting sliding bar 15, to change the angle of shell 3, even if after the connection of shell 3, it can also
To carry out the adjusting of angle, so that the applicability of protective device is wide.
When adjusting, two connection bolts 18 are first unscrewed, sliding bar 15 is reached into required length, successively screw two connections
Bolt 18 finally screws two connection bolts 18, that is, completes the angular adjustment of casing 3, the width of bottom plate 11 is according to host 9
Width is configured, to guarantee that baffle 10 can be good at being fixed to host 9, since the host 9 of limiter is with more
A module and controller, so host 9 is easier impaired component, therefore, in order to extend entire limiter of moment
Service life needs particularly to protect host 9, which is not only simple in structure, is easily operated, and waterproof,
Shockproof effect is good, and can reuse.
Embodiment 3:
As illustrated in fig. 1 and 2, a kind of adjustable protective device for limiter host, including shell 3 and it is connected to shell
Angle adjusting mechanism outside body 3.
The angle adjusting mechanism includes two connection components, and the connection component includes connecting rod group and hinged seat 14,
The connecting rod group is articulated with shell 3 by hinged seat 14.
Since the connecting rod group is articulated with shell 3 by hinged seat 14, during installation, by the peace for adjusting connecting rod group
Holding position and setting angle not only can change the setting angle of shell 3, and personnel convenient to use observe host 9, may be used also
To play the role of rainwater-proof.
The connecting rod group includes fixed link 16 and sliding bar 15, and the fixed link 16 is hollow stem, the sliding bar 15
It is slided in fixed link 16 and along the axis direction of fixed link 16, sliding bar 15 is equipped with multiple connecting holes along axis direction
17, sliding bar 15 passes through the connection bolt 18 being equipped with and is connected to fixed link 16.
The connection bolt 18 is set to the one end of fixed link 16 far from shell 3.
It, can be with after fixed link 16 and sliding bar 15 are separately connected since sliding bar 15 is slidably connected to fixed link 16
The length of fixed link 16 is stretched out by adjusting sliding bar 15, to change the angle of shell 3, even if after the connection of shell 3, it can also be with
The adjusting for carrying out angle, so that the applicability of protective device is wide.
When adjusting, two connection bolts 18 are first unscrewed, sliding bar 15 is reached into required length, successively screw two connections
Bolt 18 finally screws two connection bolts 18, that is, completes the angular adjustment of casing 3.
The width of the bottom plate 11 is configured according to the width of host 9, to guarantee that baffle 10 can be very to host 9
Good is fixed.
Since the host 9 of limiter has multiple modules and controller, so host 9 is easier impaired portion
Therefore part in order to extend the service life of entire limiter of moment, needs particularly to protect host 9, the protective device
It is not only simple in structure, is easily operated, and waterproof, shockproof effect are good, and can reuse.
The inside of the shell 3 is equipped with fixed mechanism, and the fixed mechanism includes the bottom plate 11 and use for placing host 9
In the compressing unit limited to host 9, the bottom plate 11 and compressing unit are connected to the opposite both ends of shell 3.
The one side of the bottom plate 11 far from compressing unit is connected to shell 3 by multiple elastic parts.
The elastic parts is damping spring 12.
By the way that elastic parts is arranged, when shell 3 collides, elastic parts can be buffered, and reduce impact force, from
And mitigate concussion, it plays a protective role to host 9.
Since elastic parts is equipped with multiple, multiple elastic parts are uniformly distributed, and be can be very good to play host 9 support and are made
With the problems such as will not generating inclination.
The compressing unit includes fixed plate 4, pressure plate 7 and multiple holddown springs 6, and the fixed plate 4 is fixedly connected on
Shell 3, fixed plate 4 are connected to pressure plate 7 by holddown spring 6 close to the side of bottom plate 11, and the holddown spring 6 is in compression shape
State.
The compressing unit further includes multiple sleeves 5, and multiple sleeves 5 are all connected to pressure plate 7, the holddown spring
6 and sleeve 5 correspond, holddown spring 6 is connected to the inside of sleeve 5.
The side of the shell 3 is retractable to be connected with panel 1.
The junction of the shell 3 and panel 1 is equipped with a circle magnet 2, and the junction of the panel 1 and shell 3 is equipped with one
Enclose steel plate.
The bottom plate 11 is connected with limit assembly, and the limit assembly includes limiting slot 13 and two limited blocks 8, described
Limiting slot 13 is set to bottom plate 11 close to the one side of holddown spring 6, and two limited blocks 8 are sticked in limiting slot 13.
By setting limit assembly and compressing unit, host 9 is limited, in use, being first placed on host 9
On bottom plate 11, then two limited blocks 8 are sticked in respectively in the limiting slot 13 of 9 two sides of host, limit are clamped to host 9,
It is completed at this time to the limit on 9 horizontal plane of host, then by the compression of compressing unit, so that pressure plate 7 is pressed host 9 separate
The one side of bottom plate 11 realizes the limit to 9 vertical direction of host.
The bottom plate 11 is equipped with baffle 10 close to the one side of compressing unit, and the baffle 10 is connected to bottom plate 11 close to face
One end of plate 1.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (10)
1. a kind of adjustable protective device for limiter host, it is characterised in that: including shell (3) and be connected to shell
(3) external angle adjusting mechanism；
The angle adjusting mechanism includes two connection components, and the connection component includes connecting rod group and hinged seat (14), institute
It states connecting rod group and is articulated with shell (3) by hinged seat (14).
2. a kind of adjustable protective device for limiter host according to claim 1, it is characterised in that: the company
Extension bar group includes fixed link (16) and sliding bar (15), and the fixed link (16) is hollow stem, and the sliding bar (15) is set to solid
It is slided in fixed pole (16) and along the axis direction of fixed link (16), sliding bar (15) is equipped with multiple connecting holes along axis direction
(17), sliding bar (15) is connected to fixed link (16) by the connection bolt (18) being equipped with.
3. a kind of adjustable protective device for limiter host according to claim 1, it is characterised in that: the shell
The inside of body (3) is equipped with fixed mechanism, and the fixed mechanism includes for placing the bottom plate of host (9) (11) and for host
(9) compressing unit limited, the bottom plate (11) and compressing unit are connected to the opposite both ends of shell (3).
4. a kind of adjustable protective device for limiter host according to claim 3, it is characterised in that: the bottom
Plate (11) is connected to shell (3) by multiple elastic parts far from the one side of compressing unit.
5. a kind of adjustable protective device for limiter host according to claim 4, it is characterised in that: the bullet
Property component be damping spring (12).
6. a kind of adjustable protective device for limiter host according to claim 3, it is characterised in that: the pressure
Tight unit includes fixed plate (4), pressure plate (7) and multiple holddown springs (6), and the fixed plate (4) is fixedly connected on shell
(3), fixed plate (4) is connected to pressure plate (7) close to the side of bottom plate (11) by holddown spring (6), the holddown spring (6)
In compressive state.
7. a kind of adjustable protective device for limiter host according to claim 6, it is characterised in that: the pressure
Tight unit further includes multiple sleeves (5), and multiple sleeves (5) are all connected to pressure plate (7), the holddown spring (6) and set
Cylinder (5) corresponds, and holddown spring (6) is connected to the inside of sleeve (5).
8. a kind of adjustable protective device for limiter host according to claim 1, it is characterised in that: the shell
The side of body (3) is retractable to be connected with panel (1).
9. a kind of adjustable protective device for limiter host according to claim 8, it is characterised in that: the shell
The junction of body (3) and panel (1) is equipped with one and encloses magnet (2), and the junction of the panel (1) and shell (3) is equipped with a circle steel
Plate.
10. a kind of adjustable protective device for limiter host according to claim 6, it is characterised in that: described
Bottom plate (11) is connected with limit assembly, and the limit assembly includes limiting slot (13) and two limited blocks (8), the limiting slot
(13) bottom plate (11) are set to close to the one side of holddown spring (6), two limited blocks (8) are sticked in limiting slot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822098003.XU CN209587543U (en) | 2018-12-12 | 2018-12-12 | A kind of adjustable protective device for limiter host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822098003.XU CN209587543U (en) | 2018-12-12 | 2018-12-12 | A kind of adjustable protective device for limiter host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587543U true CN209587543U (en) | 2019-11-05 |
Family
ID=68349022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822098003.XU Expired - Fee Related CN209587543U (en) | 2018-12-12 | 2018-12-12 | A kind of adjustable protective device for limiter host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209587543U (en) |
-
2018
- 2018-12-12 CN CN201822098003.XU patent/CN209587543U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20201212 |