CN203371336U - Height adjusting device for cutting-off device - Google Patents
Height adjusting device for cutting-off device Download PDFInfo
- Publication number
- CN203371336U CN203371336U CN201320441779.1U CN201320441779U CN203371336U CN 203371336 U CN203371336 U CN 203371336U CN 201320441779 U CN201320441779 U CN 201320441779U CN 203371336 U CN203371336 U CN 203371336U
- Authority
- CN
- China
- Prior art keywords
- cutting
- support bar
- lifting platform
- hinged
- oil cylinder
- 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
Links
Images
Landscapes
- Shearing Machines (AREA)
Abstract
Provided is a height adjusting device for a cutting-off device. The height adjusting device for the cutting-off device is characterized by comprising a base, four guide columns, a drive oil cylinder, a lifting platform and a lifting mechanism, wherein the guide columns are arranged on the four corners of the base respectively, the bottom of each guide column is fixedly connected to the base, the lifting platform is provided with four edge columns, each edge column is in sliding fit with each corresponding guide column, the lifting mechanism is connected with the lifting platform, and the drive oil cylinder drives the lifting mechanism to carry out motions. According to the height adjusting device for the cutting-off device, due to the facts that the drive oil cylinder is used for providing driving force, and a set of foldable supporting rods which are hinged to one another in a scissors fork mode serve as main components, the range of adjustment of the height adjusting device for the cutting-off device is greatly expanded, and the lifting height can be 2.5 times of the original height of the height adjusting device for the cutting-off device. When the height adjusting device for the cutting-off device is used in cooperation with the servo cutting-off device of a roll-in production line, the requirement of different bumper products for the height adjustment function of the cutting-off device can be completely met, and the height adjusting device for the cutting-off device has the advantages of being simple in structure, compact in appearance, easy to implement and convenient to adjust, and saving manpower.
Description
Technical field
The utility model relates to a kind of adjusting device, especially for the dipping control of the servo-actuated cut-out equipment of bumper rolling production line.
Background technology
In the servo-actuated cutting-off process of bumper rolling production line, require shearing device to move with the product part.The product that radian is arranged for bumper one class, its movement locus that cuts off equipment is also camber line, and for different bumper products, its radian and material are long all different, and this just requires cut-out equipment will possess certain height regulating function.The adjusting device of the servo-actuated cut-out equipment of existing bumper is used following two schemes substantially: scheme one: adopt spiro rod regulating device, realize rising or the decline of shearing device during adjusting by rotary screw, this device often needs manual adjustments, waste time and energy, and in this device, the length of screw rod is grown (its length should be greater than the adjustable range of shut-off mechanism), be difficult for processing; Scheme two: on the cut-out base, screw-threaded shaft elevator is installed, realize rising or the decline of shut-off mechanism during adjusting by regulating lift, this device is easy to adjust, but need on the ground that cuts off the equipment bottom surface, open hole, for the reserved certain space of the leading screw of lift, once, and this device just can't move after installing, this is very inconvenient in using at the scene.
The utility model content
The utility model is for overcoming the defect of above-mentioned prior art, and a kind of simple in structure, easy to adjust, dipping control for the equipment of cutting off that adjustable range is wide is provided.
Problem described in the utility model realizes with following technical proposals:
A kind of dipping control for the equipment of cutting off, special feature is, it comprises base, four leads, drives oil cylinder, lifting platform and elevating mechanism, described each lead lays respectively at four jiaos of bases, each lead bottom is affixed base respectively, and described lifting platform is provided with four side columns, and each side column is slidably matched with corresponding lead respectively, described elevating mechanism connects lifting platform, described driving hydraulic oil cylinder driving elevating mechanism action.
The above-mentioned dipping control for the equipment of cutting off, described elevating mechanism two cover lifting assemblies identical by structure, that be arranged side by side form, every cover lifting assembly comprises four support bars, top sheave, lower sheave and upper hopper chutes, gliding groove, described gliding groove is fixed in a side of base, the affixed side with lifting platform of upper hopper chute; The middle part of the first support bar and the second support bar is hinged, the first support bar lower end articulated base, the second hinged lower sheave in support bar lower end, lower sheave is arranged in gliding groove, and the middle part of the 3rd support bar and the 4th support bar is hinged, the hinged lifting platform of the 3rd post upper, the hinged top sheave of the 4th post upper, top sheave is arranged in upper hopper chute, and described the first post upper and the 3rd support bar lower end are hinged, and described the second post upper and the 4th support bar lower end are hinged.
The above-mentioned dipping control for the equipment of cutting off, described driving oil cylinder comprises two cross cylinders and a vertical oil cylinder, every cover lifting assembly is driven by a cross cylinder, wherein, the cylinder ends of cross cylinder is connected with the pin joint of the 4th support bar lower end with the second post upper through the first bearing pin, and piston rod end second bearing pin of cross cylinder is connected with the pin joint of the 4th support bar lower end with the first post upper; Described vertical oil cylinder vertically is fixed on base, vertically the corresponding lifting platform of piston rod.
The above-mentioned dipping control for the equipment of cutting off, each side column of described lifting platform is provided with feather key, and each lead is provided with gathering sill, and feather key is positioned at gathering sill, and feather key and gathering sill are slidably matched.
The above-mentioned dipping control for the equipment of cutting off, described lead is provided with lock-screw, between lifting platform and lead, by lock-screw, is locked.
The utility model provides a kind of dipping control for the servo-actuated cut-out equipment of bumper rolling production line.Described device be take oil cylinder as driving force, and the one group of hinged support bar of folding mutual scissor-type of take is main component, makes the adjustable range of device that larger lifting arranged, and lifting altitude can reach 2.5 times of the former height of device.The servo-actuated cut-out equipment of the utility model and rolling production line adapted, can meet different bumper products fully to cutting off the requirement of equipment height regulating function, there is simple in structure, compact appearance, be easy to realize, easy to adjust, save the advantage such as manpower.The utlity model has certain versatility, the needs that can be widely used in different occasions carry out in the relevant device of height adjusting.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the hoist structural representation of state of the utility model.
In figure, each list of reference numerals is: 1, lead, 1-1, gathering sill, 2, lifting platform, 3, side column, 3-1, feather key, 4, lock-screw, 5, vertical oil cylinder, 6, base, 7, cross cylinder, 8, upper hopper chute, 9, top sheave, 10, lower sheave, 11, gliding groove, 12, the first support bar, the 13, second support bar, the 14, first bearing pin, 15, the second bearing pin, the 16, the 3rd support bar, the 17, the 4th support bar.
The specific embodiment
Referring to Fig. 1, the utility model by base 6, four leads 1, drive oil cylinder, lifting platform 2 and several parts of elevating mechanism to form.Described lead is four, and they lay respectively at four jiaos of bases, and each lead bottom is affixed with base.Described lifting platform 2 is provided with four side columns 3, each side column is slidably matched with corresponding lead respectively, and elevating mechanism connects lifting platform, drives the action of hydraulic oil cylinder driving elevating mechanism, the elevating mechanism action drives lifting platform and rises or fall the purpose that implement device is just regulated.
Referring to Fig. 2, Fig. 3, elevating mechanism two cover lifting assemblies identical by structure, that be arranged side by side form, and every cover lifting assembly comprises four support bars, top sheave 9, lower sheave 10 and upper hopper chute 8, gliding groove 11.Described gliding groove 11 is fixed in a side of base 6, the affixed side (upper hopper chute and gliding groove are positioned at homonymy) with lifting platform 2 of upper hopper chute 8.Four support bars are through the folding structure of hinged formation scissor-type.Wherein, the middle part of the first support bar 12 and the second support bar 13 is hinged, the first support bar lower end articulated base, and the second hinged lower sheave 1 in support bar lower end, lower sheave is arranged in gliding groove, lower sheave gliding groove motion relatively; The middle part of the 3rd support bar 16 and the 4th support bar 17 is hinged, the hinged lifting platform of the 3rd post upper, and the hinged top sheave 9 of the 4th post upper, top sheave is arranged in upper hopper chute 8, top sheave upper hopper chute 8 motions relatively; Described the first support bar 12 upper ends and the 3rd support bar 16 lower ends are hinged, and described the second support bar 13 upper ends and the 4th support bar 17 lower ends are hinged.Four support bars, under the effect that drives oil cylinder, can be punctured into state shown in Fig. 2, and lifting platform is fallen; Perhaps be stretched to state shown in Fig. 3, lifting platform is risen.
Still, referring to Fig. 2, Fig. 3, described driving oil cylinder comprises two cross cylinders 7 and a vertical oil cylinder 5.Every cover lifting assembly is driven by a cross cylinder, wherein, the cylinder ends of cross cylinder 7 is connected with the pin joint of the 4th support bar lower end with the second post upper through the first bearing pin 14, and piston rod end second bearing pin 15 of cross cylinder is connected with the pin joint of the 4th support bar lower end with the first post upper.Vertically oil cylinder 5 vertically is fixed on base 6, vertically the corresponding lifting platform 2 of piston rod.
Still, referring to Fig. 1, for guaranteeing lifting platform, rise and fall the process motion steadily, on each side column 3, be provided with feather key 3-1, on each lead 1, be provided with gathering sill 1-1, feather key is positioned at gathering sill, and feather key and gathering sill are slidably matched.
Still, referring to Fig. 1, after the height of lifting platform 2 is adjusted to the right place, the position of the relative lead of lifting platform is locked by the lock-screw 4 arranged on lead.
Still, referring to Fig. 2, Fig. 3, during the utility model work, unclamp the lock-screw 4 on lead; Vertically the piston rod of oil cylinder stretches out, the piston masthead is to lifting platform 2, give the power of the certain rising of lifting platform, the piston rod of cross cylinder 5 bounces back simultaneously, drive each support bar action, realize the rising of lifting platform, after lifting platform reaches ideal position, locked lock-screw 4, complete the lift operations that rises of lifting platform.When lifting platform descends, unclamp the lock-screw 4 on lead, the piston rod of cross cylinder 5 stretches out, drive each support bar action, the whereabouts that the deadweight of dependence lifting platform and the driving force of cross cylinder 5 realize lifting platform, after lifting platform drops to ideal position, locked lock-screw 4, complete the whereabouts operation of lifting platform.In the process that lifting platform rises or descends, the feather key 3-1 be fixed on each side column 3 slides in the gathering sill 1-1 of lead 1, to guarantee the steady of ascending and descending process motion.
Claims (5)
1. the dipping control for the equipment of cutting off, it is characterized in that, it comprises base (6), four leads, drives oil cylinder, lifting platform (2) and elevating mechanism, described each lead (1) lays respectively at four jiaos of bases, each lead bottom is affixed base respectively, and described lifting platform is provided with four side columns (3), and each side column is slidably matched with corresponding lead respectively, described elevating mechanism connects lifting platform, described driving hydraulic oil cylinder driving elevating mechanism action.
2. the dipping control for the equipment of cutting off according to claim 1, it is characterized in that, described elevating mechanism two cover lifting assemblies identical by structure, that be arranged side by side form, every cover lifting assembly comprises four support bars, top sheave (9), lower sheave (10) and upper hopper chute (8), gliding groove (11), described gliding groove (11) is fixed in a side of base (6), the affixed side with lifting platform (2) of upper hopper chute (8), the first support bar (12) is hinged with the middle part of the second support bar (13), the first support bar lower end articulated base, the second hinged lower sheave in support bar lower end (10), lower sheave is arranged in gliding groove, the 3rd support bar (16) is hinged with the middle part of the 4th support bar (17), the hinged lifting platform of the 3rd post upper, the hinged top sheave of the 4th post upper (9), top sheave is arranged in upper hopper chute (8), described the first support bar (12) upper end and the 3rd support bar (16) lower end are hinged, described the second support bar (13) upper end and the 4th support bar (17) lower end are hinged.
3. the dipping control for the equipment of cutting off according to claim 2, it is characterized in that, described driving oil cylinder comprises two cross cylinders (7) and a vertical oil cylinder (5), every cover lifting assembly is driven by a cross cylinder, wherein, the cylinder ends of cross cylinder (7) is connected with the pin joint of the 4th support bar lower end with the second post upper through the first bearing pin (14), and piston rod end second bearing pin (15) of cross cylinder is connected with the pin joint of the 4th support bar lower end with the first post upper; It is upper that described vertical oil cylinder (5) vertically is fixed on base (6), vertically the corresponding lifting platform (2) of piston rod.
4. the dipping control for the equipment of cutting off according to claim 3, it is characterized in that, each side column (3) of described lifting platform is provided with feather key (3-1), and each lead (1) is provided with gathering sill, feather key is positioned at gathering sill, and feather key and gathering sill are slidably matched.
5. the dipping control for the equipment of cutting off according to claim 4, is characterized in that, described lead is provided with lock-screw (4), between lifting platform and lead, by lock-screw, is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320441779.1U CN203371336U (en) | 2013-07-24 | 2013-07-24 | Height adjusting device for cutting-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320441779.1U CN203371336U (en) | 2013-07-24 | 2013-07-24 | Height adjusting device for cutting-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371336U true CN203371336U (en) | 2014-01-01 |
Family
ID=49833890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320441779.1U Expired - Fee Related CN203371336U (en) | 2013-07-24 | 2013-07-24 | Height adjusting device for cutting-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371336U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227563A (en) * | 2014-09-16 | 2014-12-24 | 浙江德清龙立红旗制药机械有限公司 | Grinding machine V-shaped frame mechanism |
| CN109898898A (en) * | 2019-04-02 | 2019-06-18 | 杭州友邦演艺设备有限公司 | A kind of small-sized elevator stage |
| CN110280985A (en) * | 2019-05-22 | 2019-09-27 | 江苏森泽环保工程科技有限公司 | A kind of deduster installation and adjustment structure |
-
2013
- 2013-07-24 CN CN201320441779.1U patent/CN203371336U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227563A (en) * | 2014-09-16 | 2014-12-24 | 浙江德清龙立红旗制药机械有限公司 | Grinding machine V-shaped frame mechanism |
| CN104227563B (en) * | 2014-09-16 | 2017-03-08 | 浙江德清龙立红旗制药机械有限公司 | Grinding machine V-type frame mechanism |
| CN109898898A (en) * | 2019-04-02 | 2019-06-18 | 杭州友邦演艺设备有限公司 | A kind of small-sized elevator stage |
| CN110280985A (en) * | 2019-05-22 | 2019-09-27 | 江苏森泽环保工程科技有限公司 | A kind of deduster installation and adjustment structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203371336U (en) | Height adjusting device for cutting-off device | |
| CN102050405A (en) | Scissor lifting device | |
| CN204566201U (en) | More piece hollow product cutter sweep | |
| CN106876172B (en) | Adapt to the automatic prepressing mechanism of more specification capacitor cover plates | |
| CN106586889A (en) | Hydraulic lift truck | |
| CN204413514U (en) | Assembling press | |
| CN206186214U (en) | Hydraulic press with a collection die sinking, compress tightly, device that three functions of leveling are integrative | |
| CN205816927U (en) | Forward type pneumatic material retaining device | |
| CN110497365B (en) | Multifunctional hydraulic part maintenance platform | |
| CN208343051U (en) | A kind of plate fitment cutting machine automatic loading/unloading adapted device | |
| CN201478133U (en) | Capacitor pneumatic flattening machine | |
| CN108787778B (en) | Circulating device and method for movable extrusion pad | |
| CN203545295U (en) | Plaiting table | |
| CN208577118U (en) | A kind of stagewise automation material-receiving device | |
| CN207171493U (en) | A kind of cut-out hemmer for box part | |
| CN211465490U (en) | Liftable workbench for machining | |
| CN201980926U (en) | Automatic rescue device | |
| CN207373775U (en) | A kind of adjustable gantry forcing press of height of table | |
| CN2693406Y (en) | Knife lifting and delivering mechanism of vertical broaching machine | |
| CN208712699U (en) | A kind of corner combining machine master positioning mechanism | |
| CN219313880U (en) | Steel plate positioning and adjusting device | |
| CN107487734B (en) | A kind of multistation escalator | |
| CN103523587A (en) | Cloth folding table | |
| CN201604229U (en) | Novel mine stone cutting machine | |
| CN207699822U (en) | Pearl pipe device is sent in the liftable embroidery of one kind |
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: 20140101 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |