CN202378996U - Hoist clamping device for door conveying line - Google Patents
Hoist clamping device for door conveying line Download PDFInfo
- Publication number
- CN202378996U CN202378996U CN2011205420010U CN201120542001U CN202378996U CN 202378996 U CN202378996 U CN 202378996U CN 2011205420010 U CN2011205420010 U CN 2011205420010U CN 201120542001 U CN201120542001 U CN 201120542001U CN 202378996 U CN202378996 U CN 202378996U
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- China
- Prior art keywords
- upper rack
- tooth
- tooth bar
- sliding base
- bar
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- Withdrawn - After Issue
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Abstract
The utility model relates to a hoist clamping device for a door conveying line. The device comprises a fixed support 1 and a moving slide rest, wherein a lower rack is arranged on the fixed support; an upper rack is arranged through an upright tube, a cross rod and a guide slide block which are arranged on the moving slide rest; the top of the upright tube is provided with an operation handle through a lever arm; one end of the operation handle is connected with the guide slide block; and the upper rack 11 and the lower rack 4 can be engaged or separated through the driving of the operation handle. When the upper rack is engaged with the lower rack 4, the hoist clamping device is in a clamping work state; and when the upper rack 11 is separated from the lower rack 4, a movable object can move left and right relative to the fixed support, so that the aim that the position of the clamping block can be regulated leftwards and rightwards can be realized. The hoist clamping device has strong practicality and is safe and reliable, and can fulfill the requirement for mixed-model production assembly of several vehicle models.
Description
Technical field
The utility model relates to a kind of hoisting clamping apparatus, specifically a kind of hoisting clamping apparatus that is used for the car door travel line.
Background technology
By generally all being laid with the car door travel line in the conventional car assembly shop; The process of transporting of car door travel line is: at first tear car door station place open at interior ornamental thread; Manipulator will paint good car door and remove from vehicle body, be transported to be transported to the packing district on the car door line and to carry out door fitting; And then the assembly station that is transported to the car door after the assembling on the general assembly line installs on the car load again.Former car door hoisting clamping apparatus is: left side, bottom are the fixed pedestal point, and the right side is for slidably clamping the strong point.Because what former technology slidably clamped strong point employing is four-bar linkage; This mechanism is that the dead center position that relies on hinge four-bar to constitute forms self-locking to reach the purpose of clamping fully; This mechanism is applied on the car door travel line anchor clamps poor reliability as the clamping car door, as when running into travel line and being impacted or shake, this mechanism is easy to walk around dead center position and the loosening phenomenon of the strong point occurs clamping; So that the car door of clamping comes off from travel line, exists great potential safety hazard.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of safe and reliable and car door that can the clamping different width dimensions is provided, and produces the requirement of assembling to satisfy several kinds of vehicle swinging cross.
The purpose of the utility model is achieved through following technical scheme:
A kind of hoisting clamping apparatus that is used for the car door travel line comprises fixed support 1; Fixed support 1 is " T " font steel plate, and the two ends of the end face of its cross tube captive joint respectively block 2.Following tooth bar 4 is connecting a side of the cross tube of fixed support 1 through screw retention, the flank of tooth of following tooth bar 4 is parallel with the end face of the cross tube of fixed support 1, and a little more than the end face of cross tube.Trapped orbit 3 is fixed at down on the fixed support 1 of tooth bar 4 belows, and is parallel to tooth bar 4 down.It is T shape guide rail that the lateral surface of trapped orbit 3 is provided with cross-sectional plane.
With the T shape guide rail of trapped orbit 3 slide rail 6 that is being connected, slide rail 6 is fixed at the medial surface of long side of the moving sliding base 5 of L-bar shape, and the short brink of moving sliding base 5 is positioned at the flank of tooth top of tooth bar 4 down.One end of the short brink of moving sliding base 5 offers gap; The short brink external stability of moving sliding base 5 is connecting vertical rod 7; The middle part of vertical rod 7 is connecting an end of cross bar 9; Cross bar 9 other ends are corresponding with gap on the moving sliding base 5, and cross bar 9 other ends are provided with guide runner 10, and guide runner 10 lower ends are connecting upper rack 11.The flank of tooth of upper rack 11 is provided with two teeth, and its profile of tooth modulus is identical with the profile of tooth modulus of following tooth bar 4, and the distance between two teeth is the integral multiple of tooth bar 4 pitch of teeth down.
The upper end of vertical rod 7 is provided with groove, is provided with throw of lever 12 in the groove, and the front end of throw of lever 12 is connecting the guide runner 10 on the cross bar 9, and the rear end of throw of lever 12 is an operating handle 15, and the throw of lever 12 between operating handle 15 and the vertical rod 7 is provided with limit spring 14.Limit spring 14 is arranged with down pipe 8 and last pipe 13, and an end of following pipe 8 is fixedly connected on the short brink exterior extremity vertical direction of moving sliding base 5, and an end of last pipe 13 is fixedly connected on the rear end vertical lower of throw of lever 12.
The useful technique effect of the utility model embodies in the following areas:
1, the utility model adopts U-bolt to be connected with the automobile door sling framework, can realize that different car doors step up requirement a little on the vertical direction;
2, through the engagement of upper rack with following tooth bar, clamping car door that can be firm;
3, act on operating handle by external force, can realize the car door of clamping different in width, produce assembling to satisfy several kinds of vehicle swinging cross through slide rail sway clamp.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 removes the scheme drawing of protective cover 16 for the utility model.
Fig. 3 is the front view of Fig. 1.
Fig. 4 is the birds-eye view of Fig. 1.
Fig. 5 is the right elevation of Fig. 1.
Fig. 6 is the A-A section-drawing of Fig. 5.
Fig. 7 is a M place amplification view structural representation among Fig. 2.
Fig. 8 is a N place amplification view structural representation among Fig. 6.
Among the figure, fixed support 1, block 2, track 3, tooth bar 4, moving sliding base 5, slide rail 6, vertical rod down, 7 times pipes 8, cross bar 9, guide runner 10, upper rack 11, throw of levers 12, go up pipe 13, limit spring 14, operating handle 15, protective cover 16, clamp 17.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done to describe further through embodiment.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of hoisting clamping apparatus that is used for the car door travel line comprises fixed support 1;
Fixed support 1 is " T " font steel plate, and the two ends of the end face of its cross tube captive joint respectively block 2.Following tooth bar 4 is connecting a side of the cross tube of fixed support 1 through screw retention, the flank of tooth of following tooth bar 4 is parallel with the end face of the cross tube of fixed support 1, and a little more than the end face of cross tube.Trapped orbit 3 is fixedly installed in down on the fixed support 1 of tooth bar 4 belows, and is parallel to tooth bar 4 down.It is T shape guide rail that the lateral surface of trapped orbit 3 is provided with cross-sectional plane.
With the T shape guide rail of trapped orbit 3 slide rail 6 that is being connected, see Fig. 6, slide rail 6 is fixedly installed in the medial surface of long side of the moving sliding base 5 of L-bar shape, and the short brink of moving sliding base 5 is positioned at the flank of tooth top of tooth bar 4 down, sees Fig. 2.One end of the short brink of moving sliding base 5 offers gap; The short brink external stability of moving sliding base 5 is connecting vertical rod 7; The middle part of vertical rod 7 is connecting an end of cross bar 9; Cross bar 9 other ends are corresponding with gap on the moving sliding base 5, are installed with guide runner 10 on cross bar 9 other ends, and guide runner 10 lower ends are connecting upper rack 11.The flank of tooth of upper rack 11 is provided with two teeth, and its profile of tooth is identical with the profile of tooth modulus of following tooth bar 4 with modulus, and the distance between two teeth is the integral multiple of tooth bar 4 pitch of teeth down.
Referring to Fig. 7 and Fig. 8; The upper end of vertical rod 7 offers groove, and throw of lever 12 is housed in the groove, and the front end of throw of lever 12 is connecting the upper end of the guide runner 10 on the cross bar 9; The rear end of throw of lever 12 is an operating handle 15, and the throw of lever 12 between operating handle 15 and the vertical rod 7 is provided with limit spring 14.Operating handle 15 side lower parts of throw of lever 12 are connecting goes up pipe 13, is provided with down pipe 8 with the short brink outside of last pipe 13 cooresponding moving sliding bases 5, and the top of limit spring 14 is set on the pipe 13, and the bottom is arranged with down on the pipe 8.
Moving sliding base 5 slides on the T of trapped orbit 3 shape guide rail through slide rail 6 together with captive joint all parts above that can constitute the movable body that relative fixed support 1 moves.When the flank of tooth of the flank of tooth of upper rack 11 and following tooth bar 4 was in engagement, movable body was securely fixed on the fixed support 1, and this hoisting clamping apparatus is in the clamping mode of operation; When press operation handle 15 makes upper rack 11 and following tooth bar 4 be in disengaged position instantly, but movable body relative fixed support 1 sway, to reach the purpose of adjusting clamp 17 positions to the left or to the right.
Claims (4)
1. a hoisting clamping apparatus that is used for the car door travel line is characterized in that: comprise fixed support (1);
Fixed support (1) is " T " font steel plate, and the two ends of the end face of its cross tube captive joint respectively block (2); Following tooth bar (4) is connecting a side of the cross tube of fixed support (1) through screw retention, and the flank of tooth of following tooth bar (4) is parallel with the end face of the cross tube of fixed support (1), and a little more than the end face of cross tube; Trapped orbit (3) is fixed at down on the fixed support (1) of tooth bar (4) below, and is parallel to tooth bar (4) down; It is T shape guide rail that the lateral surface of said trapped orbit (3) is provided with cross-sectional plane;
With the T shape guide rail of trapped orbit (3) slide rail (6) that is being connected, slide rail (6) is fixed at the medial surface of long side of the moving sliding base (5) of L-bar shape, and the short brink of moving sliding base (5) is positioned at the flank of tooth top of tooth bar (4) down; One end of the short brink of moving sliding base (5) offers gap, and the short brink external stability of moving sliding base (5) is connecting vertical rod (7)
,The middle part of vertical rod (7) is connecting an end of cross bar (9), and cross bar (9) other end is corresponding with gap on the moving sliding base (5), and cross bar (9) other end is provided with guide runner (10), and guide runner (10) lower end is connecting upper rack (11); The upper end of vertical rod (7) is provided with groove; Be provided with throw of lever (12) in the said groove; The front end of throw of lever (12) is connecting the upper end of the guide runner (10) on the cross bar (9); The rear end of throw of lever (12) is operating handle (15), and the throw of lever (12) between operating handle (15) and the vertical rod (7) is provided with limit spring (14);
Limit spring (14) is acted on the upper rack (11) by guide runner (10) through throw of lever (12); Make and to form two states between the flank of tooth of the flank of tooth and following tooth bar (4) of upper rack (11): upper rack (11) and following tooth bar (4) engagement, upper rack (11) and following tooth bar (4) disengaged position;
Protective cover (16) is set in outside the connector of vertical rod (7) and cross bar (9); The lateral surface of moving sliding base (5) long side is provided with L bracket, and the outer end of L bracket is provided with clamp (17), and clamp (17) is corresponding with the gap end of moving sliding base (5).
2. a kind of hoisting clamping apparatus that is used for the car door travel line according to claim 1 is characterized in that: said upper rack (11) is identical with the profile of tooth and the modulus of following tooth bar (4).
3. a kind of hoisting clamping apparatus that is used for the car door travel line according to claim 1 and 2 is characterized in that: the flank of tooth of upper rack (11) is provided with two teeth, and the distance between two teeth is the integral multiple of tooth bar (4) pitch of teeth down.
4. a kind of hoisting clamping apparatus that is used for the car door travel line according to claim 1; It is characterized in that: operating handle (15) side lower part of said throw of lever (12) is connecting goes up pipe (13); Be provided with down pipe (8) with the short brink outside of the cooresponding moving sliding base of last pipe (13) (5); The top of said limit spring (14) is set in pipe (13), and the bottom is arranged with down on the pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205420010U CN202378996U (en) | 2011-12-22 | 2011-12-22 | Hoist clamping device for door conveying line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205420010U CN202378996U (en) | 2011-12-22 | 2011-12-22 | Hoist clamping device for door conveying line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378996U true CN202378996U (en) | 2012-08-15 |
Family
ID=46627514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205420010U Withdrawn - After Issue CN202378996U (en) | 2011-12-22 | 2011-12-22 | Hoist clamping device for door conveying line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378996U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431607A (en) * | 2011-12-22 | 2012-05-02 | 安徽江淮汽车股份有限公司 | Lifting clamping device for car door conveying line |
| CN104961041A (en) * | 2015-07-08 | 2015-10-07 | 无锡顺达智能自动化工程股份有限公司 | Pressure-resistant device for vehicle door hanger handle |
| CN110155214A (en) * | 2019-05-28 | 2019-08-23 | 奇瑞汽车股份有限公司 | Car door carrier |
| CN110972401A (en) * | 2019-12-30 | 2020-04-07 | 苏州精濑光电有限公司 | Flexible circuit board smoothing-out mechanism |
| CN111776930A (en) * | 2020-07-10 | 2020-10-16 | 东风小康汽车有限公司重庆分公司 | Sliding limiting and locking mechanism for automobile door |
-
2011
- 2011-12-22 CN CN2011205420010U patent/CN202378996U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431607A (en) * | 2011-12-22 | 2012-05-02 | 安徽江淮汽车股份有限公司 | Lifting clamping device for car door conveying line |
| CN104961041A (en) * | 2015-07-08 | 2015-10-07 | 无锡顺达智能自动化工程股份有限公司 | Pressure-resistant device for vehicle door hanger handle |
| CN110155214A (en) * | 2019-05-28 | 2019-08-23 | 奇瑞汽车股份有限公司 | Car door carrier |
| CN110155214B (en) * | 2019-05-28 | 2021-11-02 | 奇瑞汽车股份有限公司 | Vehicle door carrier |
| CN110972401A (en) * | 2019-12-30 | 2020-04-07 | 苏州精濑光电有限公司 | Flexible circuit board smoothing-out mechanism |
| CN111776930A (en) * | 2020-07-10 | 2020-10-16 | 东风小康汽车有限公司重庆分公司 | Sliding limiting and locking mechanism for automobile door |
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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: 20120815 Effective date of abandoning: 20130320 |
|
| RGAV | Abandon patent right to avoid regrant |