CN109048457A - A kind of crawl clamping device - Google Patents
A kind of crawl clamping device Download PDFInfo
- Publication number
- CN109048457A CN109048457A CN201810976041.2A CN201810976041A CN109048457A CN 109048457 A CN109048457 A CN 109048457A CN 201810976041 A CN201810976041 A CN 201810976041A CN 109048457 A CN109048457 A CN 109048457A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- crossbeam
- gear
- plate
- bearing plate
- 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.)
- Pending
Links
- 230000005693 optoelectronics Effects 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000005622 photoelectricity Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/043—Construction of the grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of crawl clamping devices, it includes crossbeam and cylinder, cover board is fixedly connected with above the crossbeam, cover board side is connected with cylinder by air cylinder support, geared system is equipped in the middle lower portion of crossbeam, symmetrical two pieces of bottom plates are fixedly connected with below the both ends of crossbeam, there are two supports one for connection below bottom plate, connecting rod is connected between support one and geared system, there is linear bearing on the connecting rod, the lower section of linear bearing is connected with clamp column by bearing plate one and bearing plate two, clamping plate is connected on the inside of the bottom end of the clamp column, cylinder bridge is connected with above the side of bearing plate two, the top of cylinder bridge and the cylinder rod of cylinder connect.It is the crawl clamping device that a kind of chucking power is big, high reliablity, structure are simple, small investment, use and maintenance cost are low, can be rapidly achieved the purpose of promptly gripping objects, achieve good using effect.
Description
Technical field
The present invention relates to a kind of fixture more particularly to a kind of crawl clamping devices, belong to mechanical equipment technical field.
Background technique
Auto parts and components need the processing by multiple processes, such as engine to fill in production in processing and assembling process
It needs to need for cylinder cap to be transported to from previous process by processes such as processing drilling, deburring, high-pressure wash with cylinder cap in the process
Subsequent processing, workload is very big, and mostly on current production line carried using artificial or general workshop suspender,
The speed of middle manual handling is slow, time-consuming, and suspender is carried and needs that the suspension hook on suspender is manually hung over to the technique on cylinder cap
Hole operates very cumbersome there is still a need for manually suspension hook is removed after carrying in place, and many operators are reluctant to use adaptation
The poor and working efficiency of property is also very low.
Summary of the invention
The technical problem to be solved by the present invention is provide a kind of crawl clamping device, it is that a kind of chucking power is big, reliability
Crawl clamping device high, structure is simple, small investment, use and maintenance cost are low, can be rapidly achieved the mesh of promptly gripping objects
, the above-mentioned problem of effective solution.
The technical solution of the present invention is as follows: a kind of crawl clamping device, it includes crossbeam and cylinder, and the top of the crossbeam is solid
Determine connecting cover plate, cover board side is connected with cylinder by air cylinder support, geared system is equipped in the middle lower portion of crossbeam, in crossbeam
Both ends below be fixedly connected with symmetrical two pieces of bottom plates, there are two supports one for connection below bottom plate, fill in support one and gear
It is connected with connecting rod between setting, there is linear bearing on the connecting rod, the lower section of linear bearing passes through bearing plate one and bearing plate
Two are connected with clamp column, are connected with clamping plate on the inside of the bottom end of the clamp column, are connected with gas above the side of bearing plate two
Cylinder rod frame, the top of cylinder bridge and the cylinder rod of cylinder connect.
The geared system includes base plate, gear and rack gear, and base plate is fixedly connected on the lower section of crossbeam, in base plate
Intermediate lower section sprocket drive spindle is connected by pedestal, in the bottom end of gear shaft equipped with gear, have in the side of gear antisymmetric
Two toothed racks, rack gear connect with the bearing plate one at both ends and bearing plate two respectively, are connected with below the side of base plate
Symmetrical four supports two are fixed with connecting rod in support two, and side-lower is connected with shelves wheel by shelves wheel seat before and after base plate,
Gear wheel is located at the outside of rack gear, is equipped with gear plate washer in the lower section of gear and rack gear, gear plate washer is fixed on by locking nut
The bottom end of gear shaft.
The crossbeam is rhs-structure, passes through bracket one respectively in the side of crossbeam and bracket two is connected with optoelectronic switch one
With optoelectronic switch two, on the side of cylinder bridge, the induction end of optoelectronic switch two fills the induction end of the optoelectronic switch one
On tablet, the bottom end of tablet is fixed on the side of bearing plate two.
The axis of four connecting rods and the axis of crossbeam are parallel to each other, and also parallel with the axis of rack gear.
The beneficial effects of the present invention are: compared with prior art, using technical solution of the present invention, passing through the machinery of design
Clamping device is grabbed, convenient for catching workpiece, and structure is simple, and manufacturing cost is low, by the effect of cylinder and slide rail,
So that handgrip handles workpiece clamp, the design is structurally reasonable, easy to operate, easy to use, and manufacturing cost is low.Specially using this
With lifting device, clamps and release is all easily quick, substantially increase the efficiency of production, achieve significant effect.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention one；
Fig. 2 is schematic structural view of the invention two；
Fig. 3 is partial schematic diagram of the present invention；
Fig. 4 is schematic structural view of the invention three；
Fig. 5 is clamped condition figure of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below with reference to this specification attached drawing to this hair
It is bright to be described in further detail.
Embodiment 1: as shown in attached drawing 1~5, a kind of crawl clamping device, it includes crossbeam 3 and cylinder 2, the crossbeam 3
Top be fixedly connected with cover board 21,21 side of cover board is connected with cylinder 2 by air cylinder support 1, is equipped in the middle lower portion of crossbeam 3
Geared system 30 is fixedly connected with symmetrical two pieces of bottom plates 23 below the both ends of crossbeam 3, and there are two branch for connection below bottom plate 23
Seat 1, connecting rod 33 is connected between support 1 and geared system 30, has linear bearing 4, linear axis on the connecting rod 33
The lower section for holding 4 is connected with clamp column 6, connection on the inside of the bottom end of the clamp column 6 by bearing plate 1 and bearing plate 28
There is clamping plate 20, cylinder bridge 9, the top of cylinder bridge 9 and the cylinder of cylinder 2 are connected with above the side of bearing plate 28
Bar connection.
Further, geared system 30 includes base plate 31, gear 25 and rack gear 12, and base plate 31 is fixedly connected on crossbeam
3 lower section connects sprocket drive spindle 36 by pedestal 37 below the centre of base plate 31, is equipped with gear in the bottom end of gear shaft 36
25, there is antisymmetric two toothed rack 12 in the side of gear 25, the bearing plate 1 and bearing plate with both ends respectively of rack gear 12
28 connections, symmetrical four supports 2 32 are connected with below the side of base plate 31, are fixed with connecting rod 33 in support 2 32,
Side-lower is connected with shelves wheel 13 by shelves wheel seat 14 before and after base plate 31, and gear wheel 13 is located at the outside of rack gear 12, in gear
25 and the lower section of rack gear 12 be equipped with gear plate washer 22, gear plate washer 22 is fixed on the bottom end of gear shaft 36 by locking nut 21.
By the expanding-contracting action of cylinder 2, bearing plate 28, linear bearing 4 can be pushed to horizontally slip along connecting rod 33, and
It is moved left and right by gear 25 with carry-over bar 12, so that left and right clamp column 6 and grip block 20 have the function for clamping and unclamping
Energy.
Further, crossbeam 3 is rhs-structure, passes through bracket 1 respectively in the side of crossbeam 3 and bracket 2 15 connects
There are optoelectronic switch 1 and optoelectronic switch 2 18, the induction end of the optoelectronic switch 1 is on the side of cylinder bridge 9, light
On tablet 17, the bottom end of tablet 17 is fixed on the side of bearing plate 28 induction end of electric switch 2 18.Photoelectricity
Switch 1 is adopted as non-contact type photoelectricity inductive pick-up, can measure the extended position for sensing cylinder rod in cylinder 2,
Play the role of providing signal, after optoelectronic switch 1 senses signal, the cylinder rod of cylinder 2 stops stretching out；Optoelectronic switch
2 18 are fixed on bracket 2 15, non-contact type photoelectricity inductive pick-up, can measure and sense that cylinder rod is shunk in cylinder 2
In place, play the role of providing signal.
Further, the axis of four connecting rods 33 and the axis of crossbeam 3 are parallel to each other, and also put down with the axis of rack gear 12
Row.
Further, cylinder 2 is fixed on air cylinder support 1, tightens fixation, cylinder 2 using the tightening nut that cylinder 2 carries
Cylinder rod be fixed on cylinder bridge 9, using cylinder rod in cylinder 2 carry tightening nut tighten fixation；Crossbeam 3 is square tube
Formed steel construction is load bearing component.
Linear bearing 4 is 4 in the present invention, and the fixing end of connecting rod 33 is separately fixed at base plate 31 and bearing plate
1 and bearing plate 28 on, can play the role of being oriented to very well.
The clamp column 6 and clamping plate 20 of left/right are that steel plate welding processing is made, are field-replaceable unit, to adapt to different objects
Clamping, crawl object 7 can be sizes and specification, it is applied widely.
Left/right shelves wheel 13 is fixed on grade wheel seat 14, and shelves wheel seat 14 is fixed on base plate 31, and shelves wheel 13 can be with rack gear
12 movement and rotate, and limit the position of rack gear 12.
The mobile device of linear bearing 4 can play the role of being oriented to very well, ensure that clamp column 6 moves along a straight line, together
When take cylinder to add the control of photoelectric sensor, further improve the accuracy of clamping device of the invention.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that the above reality
It applies example to be only used to illustrate the technical scheme of the present invention and not to limit it, although having carried out specifically the present invention referring to preferred embodiment
It is bright, those skilled in the art should understand that, can with modification or equivalent replacement of the technical solution of the present invention are made, and
The objective and range for not departing from technical solution of the present invention, are intended to be within the scope of the claims of the invention.
Claims (4)
1. a kind of crawl clamping device, it includes crossbeam (3) and cylinder (2), it is characterised in that: the top of the crossbeam (3) is solid
Determine connecting cover plate (21), cover board (21) side is connected with cylinder (2) by air cylinder support (1), sets in the middle lower portion of crossbeam (3)
There are geared system (30), symmetrical two pieces of bottom plates (23) are fixedly connected with below the both ends of crossbeam (3), are connected below bottom plate (23)
Support one (34) there are two connecing, is connected with connecting rod (33), the connecting rod (33) between support one (34) and geared system (30)
On have linear bearing (4), the lower section of linear bearing (4) is connected with clamp column by bearing plate one (5) and bearing plate two (8)
(6), clamping plate (20) are connected on the inside of the bottom end of the clamp column (6), are connected with cylinder above the side of bearing plate two (8)
The top of bridge (9), cylinder bridge (9) is connect with the cylinder rod of cylinder (2).
2. a kind of crawl clamping device according to claim 1, it is characterised in that: the geared system (30) includes pedestal
Plate (31), gear (25) and rack gear (12), base plate (31) are fixedly connected on the lower section of crossbeam (3), in base plate (31)
Between lower section by pedestal (37) connection sprocket drive spindle (36), the bottom end of gear shaft (36) be equipped with gear (25), in gear (25)
Side have antisymmetric two toothed rack (12), rack gear (12) bearing plate one (5) and bearing plate two (8) with both ends respectively
Connection is connected with symmetrical four supports two (32) below the side of base plate (31), is fixed with connecting rod in support two (32)
(33), side-lower is connected with shelves wheel (13) by shelves wheel seat (14) before and after base plate (31), and gear wheel (13) is located at rack gear
(12) outside is equipped with gear plate washer (22) in the lower section of gear (25) and rack gear (12), and gear plate washer (22) passes through locking screw
Female (21) are fixed on the bottom end of gear shaft (36).
3. a kind of crawl clamping device according to claim 1, it is characterised in that: the crossbeam (3) is rhs-structure,
The side of crossbeam (3) passes through bracket one (11) respectively and bracket two (15) is connected with optoelectronic switch one (10) and optoelectronic switch two
(18), the induction end of the optoelectronic switch one (10) is on the side of cylinder bridge (9), the induction end of optoelectronic switch two (18)
On tablet (17), the bottom end of tablet (17) is fixed on the side of bearing plate two (8).
4. a kind of crawl clamping device according to claim 1, it is characterised in that: the axis of four connecting rods (33) with
The axis of crossbeam (3) is parallel to each other, and also parallel with the axis of rack gear (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810976041.2A CN109048457A (en) | 2018-08-24 | 2018-08-24 | A kind of crawl clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810976041.2A CN109048457A (en) | 2018-08-24 | 2018-08-24 | A kind of crawl clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109048457A true CN109048457A (en) | 2018-12-21 |
Family
ID=64756936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810976041.2A Pending CN109048457A (en) | 2018-08-24 | 2018-08-24 | A kind of crawl clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048457A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110054168A (en) * | 2009-11-17 | 2011-05-25 | 현대위아 주식회사 | Workpiece Inverter for Machine Tool |
| CN103042430A (en) * | 2013-01-04 | 2013-04-17 | 江苏天宏自动化科技有限公司 | Rotary shifting carrying gripper |
| CN105773278A (en) * | 2016-04-22 | 2016-07-20 | 黄斌 | A multi-degree-of-freedom mobile lifting clamping device |
| CN206677650U (en) * | 2017-04-07 | 2017-11-28 | 保定市立中车轮制造有限公司 | A kind of aluminum-alloy wheel removes rising head drainage arrangement |
| CN206998412U (en) * | 2017-07-31 | 2018-02-13 | 苏州嘉德鲁机电科技有限公司 | A kind of splicing conveyer |
| CN208801098U (en) * | 2018-08-24 | 2019-04-30 | 奇瑞万达贵州客车股份有限公司 | A kind of crawl clamp structure |
-
2018
- 2018-08-24 CN CN201810976041.2A patent/CN109048457A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110054168A (en) * | 2009-11-17 | 2011-05-25 | 현대위아 주식회사 | Workpiece Inverter for Machine Tool |
| CN103042430A (en) * | 2013-01-04 | 2013-04-17 | 江苏天宏自动化科技有限公司 | Rotary shifting carrying gripper |
| CN105773278A (en) * | 2016-04-22 | 2016-07-20 | 黄斌 | A multi-degree-of-freedom mobile lifting clamping device |
| CN107363614A (en) * | 2016-04-22 | 2017-11-21 | 李志强 | A kind of multiple degrees of freedom movable up-down clamping device |
| CN206677650U (en) * | 2017-04-07 | 2017-11-28 | 保定市立中车轮制造有限公司 | A kind of aluminum-alloy wheel removes rising head drainage arrangement |
| CN206998412U (en) * | 2017-07-31 | 2018-02-13 | 苏州嘉德鲁机电科技有限公司 | A kind of splicing conveyer |
| CN208801098U (en) * | 2018-08-24 | 2019-04-30 | 奇瑞万达贵州客车股份有限公司 | A kind of crawl clamp structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |