CN208843600U - A kind of manual/automatic integrated rail clamping device - Google Patents
A kind of manual/automatic integrated rail clamping device Download PDFInfo
- Publication number
- CN208843600U CN208843600U CN201821519140.XU CN201821519140U CN208843600U CN 208843600 U CN208843600 U CN 208843600U CN 201821519140 U CN201821519140 U CN 201821519140U CN 208843600 U CN208843600 U CN 208843600U
- Authority
- CN
- China
- Prior art keywords
- beam body
- cabinet
- manual
- handwheel
- screw rod
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a kind of manual/automatic integrated rail clamping devices, it is related to mechanical equipment technical field, the utility model includes handwheel, screw rod is fixedly connected with below handwheel, fixed frame is successively arranged on screw rod from top to bottom, special nut, cabinet, gripping mechanism, fixed frame are fixed by screws in beam body, and beam body lower end is fixedly connected with cabinet, the gripping mechanism is located in the box body, it is provided with motor support frame on the right side of the beam body, driving motor is provided on motor support frame, driving motor output shaft is fixedly connected with handwheel；The utility model has structure simple, and securely and reliably, capability of anti-wind is strong, practical, facilitates maintenance.
Description
Technical field
The utility model relates to mechanical equipment technical fields, more particularly to a kind of manual/automatic integrated rail clamping device.
Background technique
Driving, crane, overhead traveling crane are all people one to crane general calls, driving and now we so-called
Heavy-duty machine is essentially the same.Substantially have two classes: one kind is centralized driving, i.e., the master on long transmission shaft driving both sides is driven with a motor
Motor car wheel；Another kind of is to respectively drive, i.e., the adhesion wheel on both sides respectively uses a motor drive.Medium and small bridge crane
Compared with mostly using brake, retarder and incorporated " three-in-one " driving method of motor unit, the common bridge-type of big elevating capacity
Crane is to be easily installed and adjust, and driving device is frequently with Hooks coupling universal coupling.It, cannot be more preferable when crane is not when working
Braking, guide wheel can be rolled on guide rail, be easy to cause accident, while product can not be just when traveling wheel is unilateral in the market
The a great problem often to work.
So how to solve above-mentioned technical problem into the striving direction of those skilled in the art.
Utility model content
The purpose of this utility model is that: solve crane when not working, the skill for preventing guide wheel from skidding on guide rail
Art problem.The utility model provides a kind of manual/automatic integrated rail clamping device.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of manual/automatic integrated rail clamping device, including handwheel, are fixedly connected with screw rod below handwheel, on screw rod from top to bottom according to
Secondary to be arranged with fixed frame, cabinet, gripping mechanism, screw rod runs through beam body, and fixed frame is fixed by screws in beam body, beam body lower end
It is fixedly connected with the cabinet, the gripping mechanism is located in the box body, and is provided with motor support frame, motor support on the right side of the beam body
Driving motor is provided on frame, driving motor output shaft is fixedly connected with the handwheel.
Further, the gripping mechanism includes the clamp disk being set on the screw rod, is cut with scissors at left and right sides of clamp disk
It is connected to first connecting rod, first connecting rod end is hinged with mechanical gripper, mechanical gripper hinged by second connecting rod between mechanical gripper
End is fixedly installed fixture block.
Further, special type nut is provided between the fixed frame and the cabinet, special type nut is located at the beam body
It is interior.
Further, the mechanical gripper stretches out the cabinet.
The beneficial effects of the utility model are as follows:
1, the utility model structure is simple, when crane is not when working, cannot preferably brake, guide wheel can be in guide rail
On rolled, be easy to cause accident, while a great problem that product can not work normally when traveling wheel is unilateral in the market；It opens
Dynamic motor drives handwheel to rotate clockwise, and drives screw rod rotation, drives clamp disk to move down by special type nut, when the second connecting rod
Middle section when coming downwards to orbital plane, special type nut, which continues traveling downwardly, causes mechanical gripper to rotate, and forces the folder on gripping mechanism
Block clamps track two sides, thus reach windproof purpose, conversely, clamp unclamps first when handwheel rotates counterclockwise, and handwheel
Continuing rotation, then gripping mechanism is raised, so that crane is started to work.Not only safe and reliable in this way, capability of anti-wind is strong, practical,
Facilitate maintenance, while solving a great problem that product in the market can not work normally when traveling wheel is unilateral, this rail clamping device without
By traveling wheel in that side of guide rail, rail clamping device can be made to be aligned with guide rail and clipped.
2, gripping mechanism is arranged on the lower part of screw rod, clamp disk and first connecting rod carry out hingedly, facilitating clamp flat
Surely, service life extends, and fixture block is provided on mechanical gripper, fixture block rectangularity shape guarantees to hold when pressing from both sides track
More smooth, the minimum point on mechanical gripper and ground is lower than the minimum point of cabinet and ground, and so at work, cabinet does not just have
Ground is touched, can be realized the protection to gripping mechanism.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram of A in Fig. 1；
Appended drawing reference: 1- fixture block, 2- second connecting rod, 3- mechanical gripper, 4- cabinet, 5- first connecting rod, 6- clamp disk, 7-
Bar, 8- beam body, 9- fixed frame, 10- handwheel, 11- driving motor, 12- motor support frame, 13- special type nut.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Figure 1 to Figure 2, the present embodiment provides a kind of manual/automatic integrated rail clamping device, including handwheel 10,10 lower sections of handwheel
It is fixedly connected with screw rod 7, is successively arranged with fixed frame 9, cabinet 4, gripping mechanism on screw rod 7 from top to bottom, screw rod 7 runs through beam body
8, fixed frame 9 is fixed by screws in beam body 8, and 8 lower end of beam body is fixedly connected with the cabinet 4, and the gripping mechanism is located at case
In body 4, it is provided with motor support frame 12 on the right side of the beam body 8, driving motor 11, driving motor are provided on motor support frame 12
11 output shafts are fixedly connected with the handwheel 10.
In the present embodiment, when crane is not when working, cannot preferably it brake, guide wheel can be rolled on guide rail
It is dynamic, it is be easy to cause accident, while a great problem that product can not work normally when traveling wheel is unilateral in the market；Start motor band
It starts to take turns and rotate clockwise, drive screw rod rotation, drive clamp disk to move down by special type nut, when the middle part of the second connecting rod
When point coming downwards to orbital plane, special type nut, which continues traveling downwardly, causes mechanical gripper to rotate, and the fixture block on gripping mechanism is forced to clamp rail
Road two sides, to reach windproof purpose, conversely, clamp unclamps first when handwheel rotates counterclockwise, handwheel continues to rotate
Then gripping mechanism is raised, so that crane is started to work.Not only safe and reliable in this way, capability of anti-wind is strong, practical, facilitates dimension
It repairs, while solving a great problem that product in the market can not work normally when traveling wheel is unilateral, no matter this rail clamping device walks
Wheel can be such that rail clamping device is aligned with guide rail and clip in that side of guide rail.
Embodiment 2
The implementation case is further improved in embodiment 1, specifically:
The gripping mechanism includes the clamp disk 6 being set on the screw rod 7, and 6 left and right sides of clamp disk is hinged with the
One connecting rod 5, the end of first connecting rod 5 are hinged with mechanical gripper 3, mechanical gripping hinged by second connecting rod 2 between mechanical gripper 3
3 end of hand is fixedly installed fixture block 1.
Special type nut 13 is provided between the fixed frame 9 and the cabinet 4, special type nut 13 is located in the beam body 8.
The mechanical gripper 3 stretches out the cabinet 4.
In the implementation case, gripping mechanism is arranged on the lower part of screw rod, clamp disk and first connecting rod carry out hingedly,
Facilitate clamp steady, service life extends, and fixture block is provided on mechanical gripper, and fixture block rectangularity shape guarantees in folder track
When, holds more smooth, and the minimum point on mechanical gripper and ground is lower than the minimum point of cabinet and ground, in this way work when
It waits, cabinet is just not exposed to ground, can be realized the protection to gripping mechanism.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (4)
1. a kind of manual/automatic integrated rail clamping device, including handwheel (10), which is characterized in that be fixedly connected with screw rod below handwheel (10)
(7), fixed frame (9), cabinet (4), gripping mechanism are successively arranged on screw rod (7) from top to bottom, screw rod (7) runs through beam body (8),
Fixed frame (9) is fixed by screws on beam body (8), and beam body (8) lower end is fixedly connected with the cabinet (4), the gripping mechanism
In cabinet (4), it is provided with motor support frame (12) on the right side of the beam body (8), motor support frame is provided with driving on (12)
Motor (11), driving motor (11) output shaft are fixedly connected with the handwheel (10).
2. a kind of manual/automatic integrated rail clamping device according to claim 1, which is characterized in that the gripping mechanism includes being set in
Clamp disk (6) on the screw rod (7), clamp disk (6) left and right sides are hinged with first connecting rod (5), the end of first connecting rod (5)
Portion is hinged with mechanical gripper (3), and between mechanical gripper (3) hingedly by second connecting rod (2), the fixation of mechanical gripper (3) end is set
It is equipped with fixture block (1).
3. a kind of manual/automatic integrated rail clamping device according to claim 2, which is characterized in that the mechanical gripper (3) stretches out institute
State cabinet (4).
4. a kind of manual/automatic integrated rail clamping device according to claim 1, which is characterized in that the fixed frame (9) and the case
It is provided between body (4) special type nut (13), special type nut (13) is located in the beam body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821519140.XU CN208843600U (en) | 2018-09-17 | 2018-09-17 | A kind of manual/automatic integrated rail clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821519140.XU CN208843600U (en) | 2018-09-17 | 2018-09-17 | A kind of manual/automatic integrated rail clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208843600U true CN208843600U (en) | 2019-05-10 |
Family
ID=66372077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821519140.XU Expired - Fee Related CN208843600U (en) | 2018-09-17 | 2018-09-17 | A kind of manual/automatic integrated rail clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208843600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155879A (en) * | 2019-06-13 | 2019-08-23 | 武汉开锐海洋起重技术有限公司 | Side tight-holding type anti-creep device |
-
2018
- 2018-09-17 CN CN201821519140.XU patent/CN208843600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155879A (en) * | 2019-06-13 | 2019-08-23 | 武汉开锐海洋起重技术有限公司 | Side tight-holding type anti-creep device |
| CN110155879B (en) * | 2019-06-13 | 2023-12-15 | 武汉开锐海洋起重技术有限公司 | Side holding type anti-climbing device |
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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: 20190510 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |