CN206203685U - A kind of crane hanging component alignment device - Google Patents
A kind of crane hanging component alignment device Download PDFInfo
- Publication number
- CN206203685U CN206203685U CN201621273214.7U CN201621273214U CN206203685U CN 206203685 U CN206203685 U CN 206203685U CN 201621273214 U CN201621273214 U CN 201621273214U CN 206203685 U CN206203685 U CN 206203685U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- groove
- terminal pad
- distance detection
- detection device
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- 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 provides a kind of crane hanging component alignment device, belongs to engineering machinery field, including terminal pad, controller, alarm, two locating rods and at least two set detecting devices；Mounting hole is offered in the locating rod, two locating rods are arranged on connection tray bottom and are fixedly connected with terminal pad, the detection means includes connecting rod, sleeve and distance detection device, groove is offered in the middle of the connecting rod, described sleeve one end outer wall stretches out to form back-up ring, described connecting rod one end is rotated with the terminal pad and is connected, and the sleeve other end is connected to the groove in through the groove and by the back-up ring, and the distance detection device is socketed in the sleeve；The alarm and the distance detection device are electrically connected with the controller.The device aligns high precision, centering efficiency high, and small by external interference, security performance is high, long service life, and mousing-hook effect is good, wide using scope, it is adaptable to various object hoisting alignments.
Description
Technical field
The utility model belongs to engineering machinery field, and in particular to a kind of crane hanging component alignment device.
Background technology
With the fast development of China's economic construction, market is in, the demand of full-sized car crane is growing.Mesh
Before, in hoisting heavy, suspension hook is not necessarily in the position of centre of gravity of weight to crane, if lifted by crane by force, weight can produce side
Arm runout is caused to power, while weight can also swing in the air, easily cause job platform and wave, resonate, even occurring
Rollover event.
Using manually aligning, this mode is aligned easily there is error, and positioning precision is not high, and easily occurs damaging week
Peripheral device, security performance is not high, in addition, during positioning, because directly positioning is not easy positioning, positioning is inaccurate, fixed
Position efficiency comparison is low, enhances the labour intensity of workman, is easy to operating personnel's operation error in artificial operation, exists and hangs
The potential safety hazard of hook derailing.Meanwhile, lift heavy process also occurs that the accident that crane is tumbled.
Utility model content
In order to overcome the shortcomings of that above-mentioned prior art is present, the utility model is filled there is provided a kind of crane hanging component centering
Put.
To achieve these goals, the utility model provides following technical scheme：
A kind of crane hanging component alignment device, including terminal pad, controller, alarm, two locating rods and at least two groups
Detection means；
Offer mounting hole in the locating rod, two locating rods be arranged on the connection tray bottom and with the company
Connect disk to be fixedly connected, the detection means includes connecting rod, sleeve and distance detection device, and groove is offered in the middle of the connecting rod,
Described sleeve one end outer wall stretches out to form back-up ring, and described connecting rod one end rotates with the terminal pad and is connected, and the sleeve is another
One end is connected to the groove in through the groove and by the back-up ring, and the distance detection device is socketed in the sleeve
It is interior；
The alarm and the distance detection device are electrically connected with the controller.
Preferably, the terminal pad includes upper disk body and lower disk body, and the upper disk body and the lower disk body pass through connecting shaft
Connection, has space between the upper disk body and lower disk body, at least two fixing axles, the connecting rod are provided with the lower disk body
On groove one end be socketed in the fixing axle.
Preferably, the distance detection device is ultrasonic sensor.
Preferably, the distance detection device is laser detector.
Preferably, also including at least two retainer rings, the sleeve outer wall is provided with external screw thread, and the retainer ring inwall sets
The internal thread matched with the external screw thread is equipped with, the sleeve is spirally connected with the retainer ring.
Preferably, the detection means is four groups.
The crane hanging component alignment device simple structure, easy to use that the utility model is provided, detection means is rotatable, together
When sleeve can be moved in the groove of connecting rod, according to actual needs adjust distance detection device position, by distance detector
Part detects the distance between hanging object surface and distance detection device, is compared by several groups of detected values, it is determined that lifting position
Put whether the center of gravity in lifting object, align high precision, centering efficiency high, small by external interference, security performance is high, service life
Long, mousing-hook effect is good, wide using scope, it is adaptable to various object hoisting alignments.
Brief description of the drawings
Fig. 1 is the structural representation of the crane hanging component alignment device of the utility model embodiment 1；
Fig. 2 is the structural representation of lower disk body；
Fig. 3 is the structural representation of sleeve.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is further described.Following examples are only used for
The technical solution of the utility model is clearly illustrated, and protection domain of the present utility model can not be limited with this.
Embodiment 1
The utility model provides a kind of crane hanging component alignment device, specifically as shown in Figure 1 to Figure 3, including terminal pad
10th, controller 20,30, two locating rods 40 of alarm and at least two set detecting devices.In the present embodiment, detection means is four
Group, controller 20 is that ATMEL89C52 single-chip microcomputers, controller 20 and alarm 30 are arranged on suitable position in crane locomotive body.
Mounting hole 41 is offered in locating rod 40, the mounting hole 41 in four locating rods 40 is socketed in arm arm head pin respectively
Axle both sides, alignment device is linked together with arm.Two locating rods 40 be arranged on the bottom of terminal pad 10 and with terminal pad 10
It is fixedly connected.Detection means includes connecting rod 51, sleeve 52 and distance detection device 53, and groove 54 is offered in the middle of connecting rod 51, covers
52 one end outer walls of cylinder stretch out to form back-up ring 52-1, and the one end of connecting rod 51 rotates with terminal pad 10 and is connected, and the other end of sleeve 52 is worn
Cross groove 54 and be connected in groove 54 by back-up ring 52-1, the width of the external diameter more than groove 54 of back-up ring 52-1 can make back-up ring
52-1 is abutted with the top surface of groove 54, it is ensured that sleeve 52 can not be skidded off from groove 54, and sleeve 52 can be moved in groove 54, together
When distance detection device 53 be socketed in sleeve 52.Connecting rod 51 can be rotated around terminal pad 10, while sleeve 52 can be in connecting rod 51
Moved in groove 54, drive distance detection device 53 to move, adjusted reasonable whole detection means according to actual lifting object
Position.Alarm 30 and distance detection device 53 are electrically connected with controller 20.Distance detection device 53 is used for detecting whole
Detection means apart from suspended object surface distance, controller 20 collection distance detection device 53 detected value and to multigroup detected value
Contrasted, when each detected value difference is larger, illustrated that suspension hook is not located at the center of gravity top of suspended object, controller 20 is to alarm
30 send alarm signal, and the ring of alarm 30 is pointing out.
Further, terminal pad 10 includes upper disk body 11 and lower disk body 12, and upper disk body 11 and lower disk body 12 pass through connecting shaft
13 connections, have space between upper disk body 11 and lower disk body 12, at least two fixing axles 14, this implementation are provided with lower disk body 12
Fixing axle 14 is four in example, and the one end of groove 54 on connecting rod 51 is socketed in fixing axle 14.
In the present embodiment, distance detection device 53 is ultrasonic sensor or laser detector.
The movement and fixation of sleeve 52 for convenience, the alignment device of the present embodiment also includes at least two retainer rings 55,
Retainer ring 55 is four in the present embodiment, and the outer wall of sleeve 52 is provided with external screw thread, and the inwall of retainer ring 55 is provided with and external screw thread
The internal thread matched somebody with somebody, sleeve 52 is spirally connected with retainer ring 55, and sleeve 52 is moved into correct position through groove 54 from top to bottom, will be solid
Determine ring 55 and rotated up successively from the lower end of sleeve 52 to be spirally connected with sleeve 52, be fixed in groove 54 until by sleeve 52.
The crane hanging component alignment device simple structure, easy to use that the present embodiment is provided, detection means is rotatable, while
Sleeve 52 can be moved in the groove 54 of connecting rod 51, the position of distance detection device 53 be adjusted according to actual needs, by distance
Detect device 53 to detect the distance between hanging object surface and distance detection device 53, compared by several groups of detected values,
Determine whether Hoisting Position is in the center of gravity of lifting object, align high precision, centering efficiency high, security performance small by external interference
Height, long service life, mousing-hook effect is good, wide using scope, it is adaptable to various object hoisting alignments.
Embodiment described above is only the utility model preferably specific embodiment, and protection domain of the present utility model is not
It is limited to this, any those of ordinary skill in the art can become apparent in the technical scope that the utility model is disclosed
Technical scheme simple change or equivalence replacement, belong to protection domain of the present utility model.
Claims (6)
1. a kind of crane hanging component alignment device, it is characterised in that including terminal pad (10), controller (20), alarm (30),
Two locating rods (40) and at least two set detecting devices；
Mounting hole (41) is offered on the locating rod (40), two locating rods (40) are arranged on the terminal pad (10) bottom
Portion is simultaneously fixedly connected with the terminal pad (10), and the detection means includes connecting rod (51), sleeve (52) and distance detection device
(53) groove (54), is offered in the middle of the connecting rod (51), described sleeve (52) one end outer wall stretches out to form back-up ring (52-
1), described connecting rod (51) one end rotates with the terminal pad (10) and is connected, and sleeve (52) other end passes through the groove
(54) and by the back-up ring (52-1) it is connected in the groove (54), the distance detection device (53) is socketed in the set
In cylinder (52)；
The alarm (30) and the distance detection device (53) are electrically connected with the controller (20).
2. crane hanging component alignment device according to claim 1, it is characterised in that the terminal pad (10) includes upper disk
Body (11) and lower disk body (12), the upper disk body (11) and the lower disk body (12) are connected by connecting shaft (13), the upper disk
There is space between body (11) and lower disk body (12), at least two fixing axles (14) are provided with the lower disk body (12), it is described
Groove (54) one end on connecting rod (51) is socketed in the fixing axle (14).
3. crane hanging component alignment device according to claim 1, it is characterised in that the distance detection device (53) is
Ultrasonic sensor.
4. crane hanging component alignment device according to claim 1, it is characterised in that the distance detection device (53) is
Laser detector.
5. crane hanging component alignment device according to claim 1, it is characterised in that also including at least two retainer rings
(55), sleeve (52) outer wall is provided with external screw thread, and retainer ring (55) inwall is provided with what is matched with the external screw thread
Internal thread, the sleeve (52) is spirally connected with the retainer ring (55).
6. crane hanging component alignment device according to claim 1, it is characterised in that the detection means is four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273214.7U CN206203685U (en) | 2016-11-25 | 2016-11-25 | A kind of crane hanging component alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273214.7U CN206203685U (en) | 2016-11-25 | 2016-11-25 | A kind of crane hanging component alignment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203685U true CN206203685U (en) | 2017-05-31 |
Family
ID=58748601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621273214.7U Expired - Fee Related CN206203685U (en) | 2016-11-25 | 2016-11-25 | A kind of crane hanging component alignment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203685U (en) |
-
2016
- 2016-11-25 CN CN201621273214.7U patent/CN206203685U/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 |
Granted publication date: 20170531 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |