CN202988130U - Boosting-lifting mechanism - Google Patents
Boosting-lifting mechanism Download PDFInfo
- Publication number
- CN202988130U CN202988130U CN 201220642410 CN201220642410U CN202988130U CN 202988130 U CN202988130 U CN 202988130U CN 201220642410 CN201220642410 CN 201220642410 CN 201220642410 U CN201220642410 U CN 201220642410U CN 202988130 U CN202988130 U CN 202988130U
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- China
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- connecting plate
- transition connecting
- mount pad
- roller mount
- lifting mechanism
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- Expired - Fee Related
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Abstract
The utility model relates to a boosting-lifting mechanism which comprises a boosting air cylinder, a guide shaft, fixing connection blocks, a transition connecting plate, a high support, a low support, proximity switches, a rolling wheel installation base, a rolling wheel and a connecting hinge pin. The rolling wheel installation base is arranged above the transition connecting plate in a parallel corresponding mode. The guide shaft correspondingly arranged is respectively connected with ring-shaped bosses of the upper surface of a bottom plate of the transition connecting plate and the rolling wheel installation base in a matched mode. The fixing connection blocks are correspondingly arranged on two sides of the lower surface of the bottom plate of the transition connecting plate in a perpendicular mode. The center of the bottom plate of the transition connecting plate between the two ring-shaped bosses is provided with a limiting hole. An air cylinder rod of the boosting air cylinder is connected with the rolling wheel installation base through the limiting hole. An opening is formed in the middle of the upper portion of the rolling wheel installation base. The rolling wheel is installed on the position of the opening of the rolling wheel installation base through the connecting hinge pin. The high support and the low support are correspondingly arranged on the two sides of the upper surface of the bottom plate of the transition connecting plate in a perpendicular mode. The proximity switches are arranged at the upper end of the high support and the upper end of the low support. The mechanism can effectively ensure precision of lifting in place and is safe and reliable in performance.
Description
Technical field
The utility model relates to a kind of equipment for Automobile manufacturing, particularly a kind of times of power lifting mechanism.
Background technology
At present, also more and more higher to the requirement of manufactruing equipment of automobile quality along with the fast development of auto trade, when satisfying practicality, the more important thing is that the reliable and safety of guaranteed performance could satisfy the requirements at the higher level of industry.
In the car production process, particularly the application of lifting mechanism is more and more extensive; Existing lifting mechanism often only possesses single lifting function, namely just workpiece is lifted to required mode of operation from lower, and lift and the final position that descends can not realize just judging the detection of science theoretically to have arrived the required state of operation by button actions; If lifting mechanism is in obvious position, whether the realization that the operator can also be by estimating to observe action; If but lifting device is in more hidden position, after button actions, can not observe intuitively button and whether work, whether completed required action, just can exist certain potential safety hazard this moment.In addition, the cylinder that normally used lifting mechanism adopts is single times of power lifting, the single times of cylinder that power descends, no matter be that the power that propradation or decline state are exported is all same, but the process that lifting mechanism is raised is the process of stressed maximum often, the gravity that not only will bear self rises, the more important load that also has workpiece; Therefore, required power when required power will descend far above light condition, this is also a crucial difficult problem of current existence.
Therefore, providing a kind of simple in structure, performance safety is reliable, precision is high, efficient is high times power lifting mechanism, is one of these those skilled in the art problem that should address; Can guarantee the precision after the lifting mechanism motion puts in place and help workpiece to carry, for vital effect is played in the control of producing whole auto body precision.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of simple in structure, reasonable in design, performance safety is reliable, precision is high, efficient is high times power lifting mechanism is provided.
The technical scheme that adopts of the utility model is for achieving the above object: a kind of times of power lifting mechanism is characterized in that this mechanism comprises a times strength cylinder, the axis of guide, captive joint piece, transition connecting plate, high trestle, low trestle, approach switch, roller mount pad, roller and connects bearing pin; Described transition connecting plate is made of the annular boss that base plate and its upper surface midfeather correspondence are provided with; The parallel correspondence in described transition connecting plate top is provided with the roller mount pad, and the axis of guide that correspondence is provided with is connected with annular boss and the roller mount pad of transition connecting plate plate upper surface respectively, thereby makes this mechanism form tower structure; The vertical correspondence in base plate lower surface both sides of transition connecting plate is provided with the captive joint piece, spacing hole is offered at the base plate center of the transition connecting plate between two annular boss, the transition connecting plate below is provided with a times strength cylinder, and the cylinder rod of times strength cylinder is connected with the roller mount pad by spacing hole; Be provided with opening in the middle of roller mount pad top, be provided with roller and be arranged on the opening part of roller mount pad by connecting bearing pin; The vertical correspondence in described transition connecting plate plate upper surface both sides is provided with high trestle and low trestle, and the two stands upper end is respectively equipped with approach switch.
The beneficial effects of the utility model are: this mechanism adopts the advantage of times strength cylinder maximum to be: can realize double power lifting, single times of power descends.In process of production, the effect of lifting is that auxiliary work-piece rises to required height, can liberate labour power, raises the efficiency.This times power lifting mechanism is when satisfying lifting function, and roller also is equipped with on the top, thereby when guaranteeing that this mechanism uses in groups, realizes the stable transfer of workpiece and the accuracy that arrives the next position.This roller is circle-shaped can freely the rotation in 360 ° of scopes, and workpiece touches roller, and under the effect of friction force, roller is just brought into play its function, guarantees the smoothness of transmission.
This times power lifting mechanism is provided with the approach switch that coordinates with detecting device, owing to giving rise to bit position and dropping to bit position and be respectively equipped with approach switch, when arriving desired location, but approach switch perceptual signal, then send next step action command by detecting device, thereby guarantee the normal operation of whole program, eliminate safe hidden trouble, can effectively guarantee the precision after lifting puts in place.
In a word, the utility model structure design is compact, saves fixture and takes up room; And distinctive structure design has safeguard function, can prevent external factor and the adverse consequences that causes, and is safe and reliable, its stable work of effective guarantee; This mechanism's bulk strength is high, is difficult for producing distortion, and stabilized product quality is increased work efficiency; This mechanism is practical, and is widely used.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model perspective view;
In figure: 1 times of strength cylinder, 2 axis of guides, 3 captive joint pieces, 4 transition connecting plate, 5 high trestles, 6 low trestles, 7 approach switchs, 8 roller mount pads, 9 rollers, 10 connect bearing pin, 11 jam nuts, 12 anti-rotation sheets, 13 spacing holes.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, details are as follows to the specific embodiment, structure, feature that foundation the utility model provides:
Referring to Fig. 1, Fig. 2, a kind of times of power lifting mechanism, this mechanism comprises a times strength cylinder 1, the axis of guide 2, captive joint piece 3, transition connecting plate 4, high trestle 5, low trestle 6, approach switch 7, roller mount pad 8, roller 9 and connects bearing pin 10; Described transition connecting plate 4 is made of the annular boss that base plate and its upper surface midfeather correspondence are provided with; The described transition connecting plate 4 parallel correspondences in top are provided with roller mount pad 8, and the axis of guide 2 that correspondence is provided with is connected with annular boss and the roller mount pad 8 of transition connecting plate 4 plate upper surfaces respectively, thereby make this mechanism form tower structure; The vertical correspondence in base plate lower surface both sides of transition connecting plate 4 is provided with captive joint piece 3, spacing hole 13 is offered at the base plate center of the transition connecting plate 4 between two annular boss, transition connecting plate 4 belows are provided with a times strength cylinder 1, and the cylinder rod of times strength cylinder 1 is connected with roller mount pad 8 by spacing hole 13; The roller mount pad is provided with opening in the middle of 8 tops, is provided with roller 9 and is arranged on the opening part of roller mount pad 8 by connecting bearing pin 10; The described transition connecting plate 4 vertical correspondences in plate upper surface both sides are provided with high trestle 5 and low trestle 6, and the two stands upper end is respectively equipped with approach switch 7.
Stretch out the annular boss upper end of the described axis of guide 2 one ends from transition connecting plate 4 plate upper surfaces, and the stepped hole that is provided with through roller mount pad 8, the axis of guide 2 is placed in the stepped hole internal clearance and coordinates, and the axis of guide 2 other ends reach roller mount pad 8 upper surfaces and fixing with jam nut 11.
It is cylindric that the described axis of guide 2 is ladder, and the whole axis of guide 2 is three sections, i.e. thick section, thin segment and thread segment; Thick section part and transition connecting plate 4 base plates and the annular boss that is provided with thereof are connected; The thin segment part coordinates with roller mount pad 8 stepped holes; The threaded portion on top stretches out roller mount pad 8 upper surfaces, and by jam nut 11, the axis of guide 2 is locked, thereby makes this mechanism form tower structure, and both proof strength, also guaranteed its precision.
For example, the thickness of transition connecting plate 4 base plates can be made as 25mm, with two height of its upper surface setting be that 40mm, external diameter are that the annular boss welding of 55mm is integrally formed, be the basic connecting bridge of whole mechanism, integral structure run through from top to down be integral body; The transition connecting plate 4 base plates tabular that is rectangle, base plate is provided with via hole and screw, underrun both sides via hole also utilizes the transitional function of through hole set on captive joint piece 3, and screw final and on required production facilities is connected, and an integral body times power lifting mechanism is installed on production facilities.Described captive joint piece 3 bulk that is rectangle, two ends are respectively established one, and this moment, the captive joint piece 3 played transitional function, and final purpose is whole mechanism to be installed be positioned on equipment needed thereby.
Described transition connecting plate 4 base plates are provided with via hole and spacing hole 13, the large scale circular hole that spacing hole 13 passes through for the cylinder rod operation, via hole is connected with the tapped bore that is provided with on times strength cylinder 1, the cylinder rod of times strength cylinder 1 reaches the plate upper surface of transition connecting plate 4 by spacing hole 13, the set tapped bore in cylinder rod head threads end and roller mount pad 8 middle parts, bottom is connected cooperation.The opening size that is provided with in the middle of described roller mount pad 8 tops is 35mm.Meanwhile, the annular boss that transition connecting plate 4 plate upper surfaces are provided with is connected with the axis of guide 2 respectively, can guarantee the lifting precision.
Above-mentioned connection coordinates can realize cylinder ventilation, the rise and fall when dying; The ultimate range that rises can reach 35mm.
Described roller 9 is arranged on the middle opening part that is provided with in roller mount pad 8 tops by connecting bearing pin 10; Roller 9 thickness are made as 35mm, and the opening size that is provided with roller mount pad 8 is complementary; Be that roller 9 rotates as the center of circle to connect bearing pin 10; Anti-rotation sheet 12 be connected draw-in groove that bearing pin 10 is provided with and coordinate and install, with the bearing pin 10 that is located by connecting.
The dull and stereotyped upper surface edges at two ends of described transition connecting plate 4 place is provided with respectively tapped bore, and these two groups of tapped bore are respectively used to install high trestle 5 and low trestle 6, and the low trestle 6 that is provided with coordinates with high trestle 5 height, and its diff-H is 35mm, just in time is the height value of lifting; Approach switch 7 is housed respectively on two stands, and described approach switch 7 is commercially available parts, and the employing model is E2A-M18KS08-WP-D1, is used for two kinds of different conditions of identification mechanism rise and fall.
The model of described times of strength cylinder 1 employing is ADVUT-125X2-35-A-PA-SAS137.
In process of production, the effect of lifting mechanism is that auxiliary work-piece rises to required height, can reduce operator's labour intensity, enhances productivity; But the process of raising is the process of stressed maximum often, not only will bear the gravity of self and rise, and the more important thing is the load of workpiece, therefore will be when descending under the light condition required power of required hoisting force.The utility model effectively addresses the above problem, and realizes double power lifting, and single times of power descends; Namely times power that the strength cylinder is exported in stretching out the process of cylinder rod selected of this mechanism is the twice of retraction cylinder rod time institute power output, therefore can provide double power to alleviate needed larger power in lifting process in lifting process.
This times power lifting mechanism is generally when using to arrange in groups and uses, and is mainly used in lifting workpiece and auxiliary work-piece slip transmission, the effect highly significant.
Above-mentionedly with reference to embodiment, this times power lifting mechanism being described in detail, is illustrative rather than determinate, therefore in the variation and the modification that do not break away under the utility model general plotting, within should belonging to protection domain of the present utility model.
Claims (5)
1. one kind of times of power lifting mechanism, is characterized in that this mechanism comprises a times strength cylinder, the axis of guide, captive joint piece, transition connecting plate, high trestle, low trestle, approach switch, roller mount pad, roller and connects bearing pin; Described transition connecting plate is made of the annular boss that base plate and its upper surface midfeather correspondence are provided with; The parallel correspondence in described transition connecting plate top is provided with the roller mount pad, and the axis of guide that correspondence is provided with is connected with annular boss and the roller mount pad of transition connecting plate plate upper surface respectively, thereby makes this mechanism form tower structure; The vertical correspondence in base plate lower surface both sides of transition connecting plate is provided with the captive joint piece, spacing hole is offered at the base plate center of the transition connecting plate between two annular boss, the transition connecting plate below is provided with a times strength cylinder, and the cylinder rod of times strength cylinder is connected with the roller mount pad by spacing hole; Be provided with opening in the middle of roller mount pad top, be provided with roller and be arranged on the opening part of roller mount pad by connecting bearing pin; The vertical correspondence in described transition connecting plate plate upper surface both sides is provided with high trestle and low trestle, and the two stands upper end is respectively equipped with approach switch.
2. according to claim 1 times of power lifting mechanism, it is characterized in that the annular boss upper end of the described axis of guide one end from the transition connecting plate plate upper surface stretch out, and the stepped hole that is provided with through the roller mount pad, the axis of guide is placed in the stepped hole internal clearance and coordinates, and the axis of guide other end reaches roller mount pad upper surface and fixes with jam nut.
3. according to claim 1 times of power lifting mechanism, is characterized in that the cylinder rod of described times of strength cylinder is connected by spacing hole's intermediate thread bottom the roller mount pad.
4. according to claim 1 times of power lifting mechanism, is characterized in that described connection bearing pin is provided with draw-in groove and is used for anti-rotation sheet is installed, with the bearing pin that is located by connecting.
5. according to claim 1 times of power lifting mechanism is characterized in that described transition connecting plate plate upper surface edges at two ends place is provided with respectively for the tapped bore that high trestle and low trestle are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642410 CN202988130U (en) | 2012-11-29 | 2012-11-29 | Boosting-lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642410 CN202988130U (en) | 2012-11-29 | 2012-11-29 | Boosting-lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988130U true CN202988130U (en) | 2013-06-12 |
Family
ID=48559331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642410 Expired - Fee Related CN202988130U (en) | 2012-11-29 | 2012-11-29 | Boosting-lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942027A (en) * | 2012-11-29 | 2013-02-27 | 天津福臻工业装备有限公司 | Multiplying-power lifting mechanism |
-
2012
- 2012-11-29 CN CN 201220642410 patent/CN202988130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942027A (en) * | 2012-11-29 | 2013-02-27 | 天津福臻工业装备有限公司 | Multiplying-power lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multiplying-power lifting mechanism Effective date of registration: 20140129 Granted publication date: 20130612 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd Tianjin branch Pledgor: Tianjin Asset Industrial Equipment Co., Ltd. Registration number: 2014120000008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |