CN202808164U - Door body lifting and pulling device - Google Patents
Door body lifting and pulling device Download PDFInfo
- Publication number
- CN202808164U CN202808164U CN 201220489476 CN201220489476U CN202808164U CN 202808164 U CN202808164 U CN 202808164U CN 201220489476 CN201220489476 CN 201220489476 CN 201220489476 U CN201220489476 U CN 201220489476U CN 202808164 U CN202808164 U CN 202808164U
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- Prior art keywords
- clinch
- arm
- door body
- main body
- hanging beam
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- Withdrawn - After Issue
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Abstract
The utility model relates to a lifting and pulling device which comprises a top beam and at least two door body lifting and pulling units, wherein each door body lifting and pulling unit comprises a lifting beam, a pair of lifting arms and a support bracket used for supporting a door body; in use, after the lifting beams of the door body lifting and pulling device are connected with the interior of the top beam, the top support parts of the pair of lifting arms are respectively limited to the bottom support parts of the lifting beams; when the door body is transported below the top beam through a trailer, after the support bracket on the plurality of door body lifting and pulling units is utilized for clamping and fixing the bottom beam of the door body through a limiting convex rod on the support bracket, the bottom support parts of the lifting arms are respectively supported on the bottom of the support bracket; after the trailer leaves away from the bottom of the door body, the door body is fixed by the plurality of door body lifting and pulling units; when a motor drives pulleys on the top beams to move, the plurality of door body lifting and pulling units connected to the top beam are rotated, and the door body can be driven to move to the next production working procedure; and the lifting and pulling device is simple in structure, is convenient to machine and produce, and is convenient to install and use.
Description
Technical field
The utility model relates to the drawing device that hangs in processing and manufacturing field, particularly relates to a kind of body and hangs drawing device.
Background technology
When shift operation is carried out to some large-scale plants in the inherence, processing and manufacturing field of large-scale plant, usually need to use and hang drawing device, these hang drawing device and lift after can big machinery or weight is fixing, and be connected with slide rail in the back timber by hanging drawing device top, slide rail in the back timber is produced mobile by direct motor drive and brings big machinery or weight into next operation and carry out follow-up processing, the volume of common this type of big machinery or weight is larger, its longitudinal space is also wider, therefore use and hang drawing device and need longitudinal size wider, such as in the car production field, hang drawing device and need to have larger fore-and-aft distance for Integral automobile is lifted, but for the narrower large and heavy objects of some fore-and-aft distances, during such as the lifting of opposite house body, then need the narrower drawing device that hangs of special longitudinal space to carry out operation.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy for installation and be applicable to a kind of the body that the narrower large and heavy objects of longitudinal space requirement such as opposite house body lift and hang drawing device.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of body hangs drawing device, comprises back timber, is installed at least two door bodies on the described back timber and hangs and draw the unit, and each described door body hangs and draws the unit to comprise:
Hanging beam, comprise the hanging beam main body, be positioned at the hanging beam bottom support section of described hanging beam bottom part body, the top of described hanging beam main body is connected on the described back timber, the left clinch and the right clinch that distribute about described hanging beam bottom support section comprises, described left clinch and right clinch are symmetrical set centered by the plumb bob vertical at the center of gravity place of described hanging beam main body;
A pair of arm, the arm bottom support section that each described arm comprises respectively the arm main body, is positioned at the arm top support at described arm main body top and is positioned at described arm bottom part body, support front and back centered by the plumb bob vertical at the center of gravity place of described arm main body in described arm top are symmetrical arranged, described arm bottom support section is symmetrical arranged before and after centered by the plumb bob vertical at the center of gravity place of described arm main body, and a pair of described arm topmast section of holding is overlapped on respectively on described left clinch and the right clinch;
Prop up supporting table, have upper surface, bottom surface, the bottom surface of described supporting table is supported in a pair of described arm bottom support section simultaneously, and the top of the upper surface of described support saddle, the left side that is overlapped on the right side of the arm on the described left clinch and is overlapped on the arm on the described right clinch are configured for accommodating waits the space of slinging a body.
In the preferred version, described back timber bottom even is provided with several connecting bores, several described connecting bores are arranged in straight line along described back timber bottom level, each described door body hang draw the unit respectively with each described connecting bore corresponding being rotationally connected one by one.
In the preferred version, left side the first groove and right side the first groove that the left end of described hanging beam bottom support section and right-hand end are respectively equipped with up/down perforation, described left side the first groove and described right side the first groove front and back centered by the vertical guide at the center of gravity place of described hanging beam main body are symmetrical, the arm main body that is overlapped on the described left clinch has part to be housed in the first groove of described left side, and the arm main body that is overlapped on the described right clinch has part to be housed in the first groove of described right side.
In the preferred version, described left clinch has the horizontal faying surface of left clinch for the described arm of support top support, described right clinch has the horizontal faying surface of right clinch for the described arm of support top support, and the horizontal faying surface of described left clinch and the horizontal faying surface of right clinch have respectively left side shoulder, the right side shoulder of left clinch and the left side shoulder of right clinch of the left clinch that the support left and right sides, a pair of described arm top is spacing, the right side shoulder of right clinch.
In the preferred version, described hanging beam bottom support section left end extends upward the left side shoulder that forms described left clinch, described hanging beam bottom support section right-hand end extends upward the right side shoulder that forms described right clinch, described hanging beam bottom support section middle part extends upward and forms the convex shoulder, middle part, the left half of convex shoulder, described middle part consists of the right side shoulder of left clinch, and the right half of convex shoulder, described middle part consists of the left side shoulder of right clinch.
In the preferred version, described arm main body, arm top support and arm bottom support section consist of by rectangular steel tube, consist of the square steel pipe welded of described arm top support on the top of the rectangular steel tube that consists of described arm main body, consist of the square steel pipe welded of described arm bottom support section in the bottom of the rectangular steel tube that consists of described arm main body, be parallel to each other between the rectangular steel tube that consists of described arm top support and the rectangular steel tube that consists of described arm bottom support section and the rectangular steel tube with the described arm main body of formation is vertical respectively.
In the preferred version, described arm is " worker " font.
In the preferred version, the middle part of the upper surface of described supporting table has at least one spacing nose bar that raises up, and described spacing nose bar detouchable is connected to the upper surface of described supporting table.
In the preferred version, the arranged on left and right sides end of the bottom surface of described supporting table extends to form left side retaining wall and right side retaining wall downwards, and a pair of described arm bottom support section is limited between described left side retaining wall and the right side retaining wall.
In the preferred version, the left end of described supporting table and right-hand end are respectively equipped with left side the second groove and right side second groove of up/down perforation, the arm main body that is overlapped on the described left clinch has part to be housed in the second groove of described left side, and the arm main body that is overlapped on the described right clinch has part to be housed in the second groove of described right side.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The utility model has been developed and a kind ofly can have been lifted the drawing device that hangs to the narrower large and heavy objects of longitudinal space requirement as Men Ti etc., and this hangs drawing device, and it is comprised of hanging beam, a pair of arm and a supporting table simple structure, is convenient to processing, and easy to install.
Description of drawings
Accompanying drawing 2 hangs the structural representation (front view) of drawing device for a kind of body of the utility model;
Accompanying drawing 3 hangs the structural representation (lateral plan) of drawing device for a kind of body of the utility model;
In the above accompanying drawing: 1, back timber; 11, connecting bore; 2, the door body hangs and draws the unit; 3; Hanging beam; 31, hanging beam main body; 32, hanging beam bottom support section; 321, left clinch; 322, right clinch; 323, left side the first groove; 324, right side the first groove; 325, the horizontal faying surface of left clinch; 326, the horizontal faying surface of right clinch; 327, convex shoulder, middle part; 331, the left side shoulder of left clinch; 332, the right side shoulder of left clinch; 333, the left side shoulder of right clinch; 334, the right side shoulder of right clinch; 4, arm; 41, arm main body; 42, arm top support; 43, arm bottom support section; 5, prop up supporting table; 51, spacing nose bar; 52, left side retaining wall; 53, right side retaining wall; 54, left side the second groove; 55, right side the second groove; 6, door body.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is further described that (this specification sheets is described vertically identical with the left and right directions shown in the accompanying drawing 2, concrete this specification sheets described " left side " refers to the left in the accompanying drawing 2, and " right side " refers to right-hand in the accompanying drawing 2; This specification sheets is described laterally identical with the fore-and-aft direction shown in the accompanying drawing 2, and this concrete specification sheets described " front " refers to the place ahead in the accompanying drawing 2, and " afterwards " refers to the rear in the accompanying drawing 2)
:
Door of the present utility model body hangs drawing device and comprises back timber 1 and be installed at least two door bodies on the back timber 1 and hang and draw unit 2, be provided with several connecting bores 11 at back timber 1 bottom even, several connecting bores 11 are arranged in straight line along back timber 1 bottom level, each body hang draw unit 2 respectively with each connecting bore 11 corresponding being rotationally connected one by one, at overhung door body 6 or vertically during the narrower weight of width, need to be according to size and the weight of door body 6 or weight, the door body of selection right quantity hangs and draws unit 2, generally hangs with two groups of door bodies and draws unit 2 to be advisable.
Each body hangs and draws unit 2 to comprise:
Hanging beam 3, comprise hanging beam main body 31, be positioned at the hanging beam bottom support section 32 of hanging beam main body 31 bottoms, the top of hanging beam main body 31 is rotationally connected by the connecting bore 11 on threaded fasteners and the back timber 1, the left clinch 321 and the right clinch 322 that distribute about hanging beam bottom support section 32 comprises, left clinch 321 and right clinch 322 are symmetrical set centered by the plumb bob vertical at the center of gravity place of hanging beam main body 31;
A pair of arm 4, each arm 4 comprises respectively arm main body 41, the arm bottom support section 43 that is positioned at the arm top support 42 at arm main body 41 tops and is positioned at the arm bottom part body, arm top support 42 front and back centered by the plumb bob vertical at the center of gravity place of arm main body 41 are symmetrical arranged, arm bottom support section 43 front and back centered by the plumb bob vertical at the center of gravity place of arm main body 41 are symmetrical arranged, arm integral body 4 is " worker " font, arm main body 41 in the present embodiment, arm top support 42 and arm bottom support section 43 consist of by rectangular steel tube, consist of the square steel pipe welded of arm top support 42 on the top of the rectangular steel tube that consists of arm main body 41, consist of the square steel pipe welded of arm bottom support section 43 in the bottom of the rectangular steel tube that consists of arm main body 41, be parallel to each other between the rectangular steel tube that consists of arm top support 42 and the rectangular steel tube that consists of arm bottom support section 43 and the rectangular steel tube with formation arm main body 41 is vertical respectively;
Prop up supporting table 5, have upper surface, bottom surface, the bottom surface of supporting table 5 is supported in a pair of arm bottom support section 43 simultaneously, supporting the top of the upper surface of saddle 5, the left side that is overlapped on the right side of the arm 4 on the left clinch 321 and is overlapped on the arm 4 on the right clinch 322 is configured for accommodating and waits the space of slinging a body 6, the middle part of propping up the upper surface of supporting table 5 has the spacing nose bar 51 that at least one raises up
This spacing nose bar 51 is used for being complementary with the fixed orifice of door body installation bottom girder bottom, fixedly the time, this spacing nose bar 51 can be withstood on a body back timber 1 below fixed orifice in, these spacing nose bar 51 detouchables are connected to the upper surface of a supporting table 5, therefore also the base plane part of door body or the planar section of other large-sized object bottom directly can be born against on the upper surface of a supporting table 5.
In the present embodiment, hanging beam bottom support section 43 left end extend upward the left side shoulder 331 that forms left clinch, hanging beam bottom support section 43 right-hand end extend upward the right side shoulder 334 that forms right clinch, hanging beam bottom support section 43 middle parts extend upward and form convex shoulder 327, middle part, the left half of convex shoulder 327, middle part consists of the right side shoulder 332 of left clinch, the right half of convex shoulder 327, middle part consists of the left side shoulder 333 of right clinch, a pair of arm top support 42 is overlapped on respectively on the horizontal faying surface 325 of left clinch and the horizontal faying surface of right clinch 326, the two ends that are positioned at the arm top support 42 on the horizontal faying surface 325 of left clinch are spacing by the right side shoulder 332 of the left side shoulder 331 of left clinch and left clinch respectively, and the two ends that are positioned at the arm top support 42 on the horizontal faying surface 326 of right clinch are spacing by the right side shoulder 334 of the left side shoulder 333 of right clinch and right clinch respectively.
Left side the first groove 323 and right side the first groove 324 that are respectively equipped with up/down perforation in left end and the right-hand end of hanging beam bottom support section 32, left side the first groove 323 and right side the first groove 324 front and back centered by the vertical guide at the center of gravity place of hanging beam main body 31 are symmetrical, the arm main body 41 that is overlapped on the left clinch 321 has part to be housed in the first groove 323 of left side, and the arm main body 41 that is overlapped on the right clinch 322 has part to be housed in the first groove 324 of right side.
At the left end of a supporting table 5 and left side the second groove 54 and right side the second groove 55 that right-hand end is respectively equipped with up/down perforation, being overlapped on arm main body 41 on the left clinch 321 has part to be housed in the second groove of left side 54, and being overlapped on arm main body 41 on the right clinch 322 has part to be housed in the second groove of right side 55.
The arranged on left and right sides end of the bottom surface of supporting table 5 extends to form left side retaining wall 52 and right side retaining wall 53 downwards, and a pair of arm bottom support section 43 is limited between left side retaining wall 52 and the right side retaining wall 53.
After the door body being hung connecting bore 11 in top and the back timber 1 of hanging beam 3 of drawing device and being connected, the arm top support 42 of a pair of arm 4 is spacing on the left clinch 321 and right clinch 322 of hanging beam bottom support section 32 respectively, when door body 6 arrives back timber 1 below by trailer transportation, use a plurality of bodies to hang to draw on the unit 2 a supporting table 5 with door body bottom girder by the spacing nose bar 51 on the supporting table 5 block fixing after, supports are distinguished in the bottom of a supporting table 5 by the arm bottom support section 43 of a pair of arm 4, after trailer is withdrawn a body 6 bottoms, door body 6 is namely hung by a plurality of bodies and draws unit 2 to fix, at this moment, pulley motion on the motor-driven back timber 1 is rotatably connected on a plurality of bodies on the back timber 1 and hangs and draw unit 2 can drive a body 6 to shift to next production process.
The utility model has been developed and a kind ofly can have been lifted the drawing device that hangs to the narrower large and heavy objects of longitudinal space requirement as Men Ti etc., and this hangs the simple in structure of drawing device, is convenient to processing and easy to install.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (10)
1. a door body hangs drawing device, comprises back timber, is installed at least two door bodies on the described back timber and hangs and draw the unit, and it is characterized in that: each described door body hangs and draws the unit to comprise:
Hanging beam, comprise the hanging beam main body, be positioned at the hanging beam bottom support section of described hanging beam bottom part body, the top of described hanging beam main body is connected on the described back timber, the left clinch and the right clinch that distribute about described hanging beam bottom support section comprises, described left clinch and right clinch are symmetrical set centered by the plumb bob vertical at the center of gravity place of described hanging beam main body;
A pair of arm, the arm bottom support section that each described arm comprises respectively the arm main body, is positioned at the arm top support at described arm main body top and is positioned at described arm bottom part body, support front and back centered by the plumb bob vertical at the center of gravity place of described arm main body in described arm top are symmetrical arranged, described arm bottom support section is symmetrical arranged before and after centered by the plumb bob vertical at the center of gravity place of described arm main body, and a pair of described arm topmast section of holding is overlapped on respectively on described left clinch and the right clinch;
Prop up supporting table, have upper surface, bottom surface, the bottom surface of described supporting table is supported in a pair of described arm bottom support section simultaneously, and the top of the upper surface of described support saddle, the left side that is overlapped on the right side of the arm on the described left clinch and is overlapped on the arm on the described right clinch are configured for accommodating waits the space of slinging a body.
2. door body according to claim 1 hangs drawing device, it is characterized in that: the bottom even of described back timber is provided with several connecting bores, several described connecting bores are arranged in straight line along described back timber bottom level, each described door body hang draw the unit respectively with each described connecting bore corresponding being rotationally connected one by one.
3. door body according to claim 1 hangs drawing device, it is characterized in that: left side the first groove and right side the first groove that the left end of described hanging beam bottom support section and right-hand end are respectively equipped with up/down perforation, described left side the first groove and described right side the first groove front and back centered by the vertical guide at the center of gravity place of described hanging beam main body are symmetrical, the arm main body that is overlapped on the described left clinch has part to be housed in the first groove of described left side, and the arm main body that is overlapped on the described right clinch has part to be housed in the first groove of described right side.
4. door body according to claim 1 hangs drawing device, it is characterized in that: described left clinch has the horizontal faying surface of left clinch for the described arm of support top support, described right clinch has the horizontal faying surface of right clinch for the described arm of support top support, and the horizontal faying surface of described left clinch and the horizontal faying surface of right clinch have respectively left side shoulder, the right side shoulder of left clinch and the left side shoulder of right clinch of the left clinch that the support left and right sides, a pair of described arm top is spacing, the right side shoulder of right clinch.
5. door body according to claim 1 hangs drawing device, it is characterized in that: described hanging beam bottom support section left end extends upward the left side shoulder that forms described left clinch, described hanging beam bottom support section right-hand end extends upward the right side shoulder that forms described right clinch, described hanging beam bottom support section middle part extends upward and forms the convex shoulder, middle part, the left half of convex shoulder, described middle part consists of the right side shoulder of left clinch, and the right half of convex shoulder, described middle part consists of the left side shoulder of right clinch.
6. door body according to claim 1 hangs drawing device, it is characterized in that: described arm main body, arm top support and arm bottom support section consist of by rectangular steel tube, consist of the square steel pipe welded of described arm top support on the top of the rectangular steel tube that consists of described arm main body, consist of the square steel pipe welded of described arm bottom support section in the bottom of the rectangular steel tube that consists of described arm main body, be parallel to each other between the rectangular steel tube that consists of described arm top support and the rectangular steel tube that consists of described arm bottom support section and the rectangular steel tube with the described arm main body of formation is vertical respectively.
According to claim 1 or 7 described bodies hang drawing device, it is characterized in that: described arm is " worker " font.
8. door body according to claim 1 hangs drawing device, and it is characterized in that: the middle part of the upper surface of described supporting table has at least one spacing nose bar that raises up, and described spacing nose bar detouchable is connected to the upper surface of described supporting table.
9. door body according to claim 1 hangs drawing device, it is characterized in that: the arranged on left and right sides end of the bottom surface of described supporting table extends to form left side retaining wall and right side retaining wall downwards, and a pair of described arm bottom support section is limited between described left side retaining wall and the right side retaining wall.
10. door body according to claim 1 hangs drawing device, it is characterized in that: the left end of described supporting table and right-hand end are respectively equipped with left side the second groove and right side second groove of up/down perforation, the arm main body that is overlapped on the described left clinch has part to be housed in the second groove of described left side, and the arm main body that is overlapped on the described right clinch has part to be housed in the second groove of described right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489476 CN202808164U (en) | 2012-09-24 | 2012-09-24 | Door body lifting and pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489476 CN202808164U (en) | 2012-09-24 | 2012-09-24 | Door body lifting and pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202808164U true CN202808164U (en) | 2013-03-20 |
Family
ID=47867085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220489476 Withdrawn - After Issue CN202808164U (en) | 2012-09-24 | 2012-09-24 | Door body lifting and pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202808164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849611A (en) * | 2012-09-24 | 2013-01-02 | 张家港固耐特围栏系统有限公司 | Door body hoisting device |
-
2012
- 2012-09-24 CN CN 201220489476 patent/CN202808164U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849611A (en) * | 2012-09-24 | 2013-01-02 | 张家港固耐特围栏系统有限公司 | Door body hoisting device |
| CN102849611B (en) * | 2012-09-24 | 2014-04-23 | 张家港固耐特围栏系统有限公司 | Door body hoisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130320 Effective date of abandoning: 20140423 |
|
| RGAV | Abandon patent right to avoid regrant |