CN204035903U - Tower crane lifting stock electronic rotation forming frock - Google Patents
Tower crane lifting stock electronic rotation forming frock Download PDFInfo
- Publication number
- CN204035903U CN204035903U CN201420477064.6U CN201420477064U CN204035903U CN 204035903 U CN204035903 U CN 204035903U CN 201420477064 U CN201420477064 U CN 201420477064U CN 204035903 U CN204035903 U CN 204035903U
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- CN
- China
- Prior art keywords
- machine frame
- jig
- tower crane
- crane lifting
- electronic rotation
- 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 discloses a kind of tower crane lifting stock electronic rotation forming frock, the top of bracing frame is provided with bearing block; Driving motor is arranged on main transmission seat that transmission mechanism mount pad is arranged; Driving motor drives link to rotate by rotary support; Link and bearing block are linked together by the machine frame installed between the two; The side that a group of machine frame is relative is provided with jig; Jig one end is fixedly connected with link, and the jig other end is fixed on machine frame; Machine frame axis each stupefied on be provided with some brackets for installing jacking stock.Jacking stock is fixedly mounted on machine frame by bracket, machine frame drives jacking stock to rotate, after jacking stock side has been welded, jacking stock is driven to rotate by driving motor, do not need the driving of complicated operation to overturn, easy, the workshop of welding is taken up an area reduce, workshop height can suitably reduce owing to not having driving.
Description
Technical field
The utility model relates to the device for processing tower crane lifting stock, is specifically related to a kind of tower crane lifting stock electronic rotation forming frock.
Background technology
Jacking stock is the important component part of a tower crane, and it occupies very important status in whole tower crane.In prior art when production jacking stock, often need during welding to overturn jacking stock, current each producer often adopts driving to be lifted by jacking stock and overturns, after having welded one side, weld after being overturn by driving, the welding position in welding process rule of thumb controls by workman entirely again, workman labour is powerful, inefficiency, the most great is that precision can not get ensureing, product quality not easily ensures; Technological process program is many, and occupied ground is large, high to workshop requirement for height.
Utility model content
For above-mentioned deficiency of the prior art, the tower crane lifting stock electronic rotation forming frock that the utility model provides by jacking stock being fixed on position welding machine frame rotated to being convenient to workman's welding, such that welding is easy, position while welding immobilizes.
In order to reach foregoing invention object, the technical solution adopted in the utility model is: provide a kind of tower crane lifting stock electronic rotation forming frock, it comprises bracing frame and transmission mechanism mount pad; The top of bracing frame is provided with bearing block; Driving motor is arranged on main transmission seat that transmission mechanism mount pad is arranged; Driving motor drives link to rotate by rotary support; Link and bearing block are linked together by the machine frame installed between the two; The side that a group of machine frame is relative is provided with jig; Jig one end is fixedly connected with link, and the jig other end is fixed on machine frame; Machine frame axis each stupefied on be provided with some brackets for installing jacking stock.
The beneficial effects of the utility model are: be fixedly mounted on machine frame by jacking stock by bracket, machine frame drives jacking stock to rotate, after jacking stock side has been welded, drive the rotation of jacking stock to the position being convenient to workman's welding by driving motor, do not need the driving of complicated operation to overturn in whole process, easy, the workshop of welding is taken up an area reduce, workshop height can suitably reduce owing to not having driving;
Because jacking stock entirety is fixed on machine frame, its position needing welding is relatively fixing with machine frame, is realized the welding of jacking stock welding position everywhere, ensure that the uniformity of weld seam by the rotation of control driving motor; Improve product quality, ensure that product interchangeability.
Accompanying drawing explanation
Fig. 1 is the front view of tower crane lifting stock electronic rotation forming frock;
Fig. 2 is the top view of tower crane lifting stock electronic rotation forming frock;
Fig. 3 is the front view that jacking stock is arranged on tower crane lifting stock electronic rotation forming frock;
Fig. 4 is the top view that jacking stock is arranged on tower crane lifting stock electronic rotation forming frock;
Fig. 5 is the A direction view of Fig. 3;
Fig. 6 is the sectional view in Fig. 3 center line C-C direction;
Fig. 7 is the sectional view in Fig. 3 center line D-D direction.
Wherein, 1, bracing frame; 2, bearing block; 3, machine frame; 4, jig; 5, jacking stock; 6, installing rack; 7, bracket; 8, link; 9, rotary support; 10, handrail; 11, main transmission seat; 12, driving motor; 13, cat ladder; 14, transmission mechanism mount pad; 15, cross bar; 16, alignment pin.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described; so that those skilled in the art understand the utility model; but should be clear; the utility model is not limited to the scope of detailed description of the invention; to those skilled in the art; as long as various change to limit and in the spirit and scope of the present utility model determined, these changes are apparent, and all innovation and creation utilizing the utility model to conceive are all at the row of protection in appended claim.
The front view of tower crane lifting stock electronic rotation forming frock is shown with reference to figure 1 and Fig. 2, Fig. 1; Fig. 2 shows the top view of tower crane lifting stock electronic rotation forming frock; As depicted in figs. 1 and 2, the technical scheme of the present embodiment is:
Comprise bracing frame 1 and transmission mechanism mount pad 14; Because the weight of jacking stock 5 is quite large, in order to ensure the stability of forming frock, bracing frame 1 and transmission mechanism mount pad 14 can be arranged on ground by swell fixture, or by stable on the ground by the mode press-fiting weight for the bottom of bracing frame 1 and transmission mechanism mount pad 14.
At the top of bracing frame 1, bearing block 2 is installed; Driving motor 12 is arranged on the main transmission seat 11 of setting on transmission mechanism mount pad 14; Driving motor 14 drives link 8 to rotate by rotary support 9; Link 8 is linked together by the machine frame 3 installed between the two with bearing block 2.
The side that a group of machine frame 3 is relative is provided with jig 4; Because workman needs to carry some welding materials in welding process, move welding material for the ease of workman, jig 4 is provided with an installing rack 6 slided along jig 4.
More stably be fixed on machine frame 3 in order to ensure jig 4, cross bar 15 can also be set in jig 4 other positions except two ends, jig 4 is fixedly mounted on machine frame 3 by cross bar 15.
Jig 4 one end is fixedly connected with link 8, and jig 4 other end is fixed on machine frame 3, ensure that jig 4 rotates along with the rotation of machine frame 3; As described in Fig. 6 and Fig. 7, machine frame 3 axis each stupefied on be provided with some brackets 7 for installing jacking stock 5.
For the ease of the control to driving motor 12 rotating speed and rotation time, forming frock can also comprise an electrical control cabinet, and electrical control cabinet is connected with driving motor 12.
As shown in figures 1 and 3, in an embodiment of the present utility model, for the ease of on workman to main transmission seat 11 to the maintenance of driving motor 12, link 8 and rotary support 9, be provided with the cat ladder 13 that is highly greater than main transmission seat 11 apical side height in the side of transmission mechanism mount pad 14, cat ladder 13 both sides are provided with the handrail 10 that is highly greater than jig 4 place height.Workman also can lead to jig 4 by cat ladder 13 and handrail 10.
As shown in Fig. 3 to Fig. 7, first each composition sheet material of jacking stock 5 is placed on bracket 7, and by alignment pin 16, each sheet material is fixedly mounted on machine frame 3.
By the rotating speed of electrical control cabinet input driving motor 12, start driving motor 12, driving motor 12 drives rotary support 9 to rotate, rotary support 9 drives link 8 to rotate again, revolving force is passed to the jacking stock 5 on machine frame 3 by link 8, treats that the contact jaw of each sheet material is rotated to the position that workman is convenient to welding by jacking stock 5;
Driving motor 12 is stopped to rotate by electrical control cabinet, after treating that the contact jaw of the sheet material near workman position has welded, again control driving motor 12 by electrical control cabinet to rotate, treat that contact jaw that each sheet material of jacking stock 5 does not weld rotates to the position that workman is convenient to weld and stops, so go round and begin again, all weld to realize all contact jaws of each sheet material.
After all contact jaws have welded, directly can realize the assembling of jacking stock 5 and standard knot on machine frame 3, and otic placode, the welding of climb block otic placode and oil cylinder beam otic placode and jacking stock 5.
Although describe in detail detailed description of the invention of the present utility model by reference to the accompanying drawings, should not be construed as the restriction of the protection domain to this patent.In the scope described by claims, the various amendment that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (6)
1. a tower crane lifting stock electronic rotation forming frock, is characterized in that: comprise bracing frame and transmission mechanism mount pad; The top of support frame as described above is provided with bearing block; Driving motor is arranged on main transmission seat that described transmission mechanism mount pad is arranged; Described driving motor drives link to rotate by rotary support; Described link and described bearing block are linked together by the machine frame installed between the two; The side that a group of described machine frame is relative is provided with jig; Described jig one end is fixedly connected with described link, and the jig other end is fixed on described machine frame; Described machine frame axis each stupefied on be provided with some brackets for installing jacking stock.
2. tower crane lifting stock electronic rotation forming frock according to claim 1, is characterized in that: also comprise an electrical control cabinet, described electrical control cabinet is connected with described driving motor.
3. tower crane lifting stock electronic rotation forming frock according to claim 1, is characterized in that: described jig is provided with an installing rack slided along described jig.
4. tower crane lifting stock electronic rotation forming frock according to claim 1, is characterized in that: the side of described transmission mechanism mount pad is provided with the cat ladder that is highly greater than described main transmission seat apical side height.
5. tower crane lifting stock electronic rotation forming frock according to claim 4, is characterized in that: described cat ladder both sides are provided with the handrail that is highly greater than described jig place height.
6., according to the arbitrary described tower crane lifting stock electronic rotation forming frock of claim 1-5, it is characterized in that: support frame as described above and described transmission mechanism mount pad are arranged on ground by swell fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477064.6U CN204035903U (en) | 2014-08-23 | 2014-08-23 | Tower crane lifting stock electronic rotation forming frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477064.6U CN204035903U (en) | 2014-08-23 | 2014-08-23 | Tower crane lifting stock electronic rotation forming frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035903U true CN204035903U (en) | 2014-12-24 |
Family
ID=52236611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420477064.6U Expired - Fee Related CN204035903U (en) | 2014-08-23 | 2014-08-23 | Tower crane lifting stock electronic rotation forming frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204035903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465592A (en) * | 2018-12-26 | 2019-03-15 | 山东大汉建设机械股份有限公司 | A kind of jib for tower crane welder and working method |
-
2014
- 2014-08-23 CN CN201420477064.6U patent/CN204035903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465592A (en) * | 2018-12-26 | 2019-03-15 | 山东大汉建设机械股份有限公司 | A kind of jib for tower crane welder and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |