CN104227453A - Pressing plate structure fixed on clamping groove and use method thereof - Google Patents
Pressing plate structure fixed on clamping groove and use method thereof Download PDFInfo
- Publication number
- CN104227453A CN104227453A CN201310226933.8A CN201310226933A CN104227453A CN 104227453 A CN104227453 A CN 104227453A CN 201310226933 A CN201310226933 A CN 201310226933A CN 104227453 A CN104227453 A CN 104227453A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- screw rod
- hole
- plate structure
- nut
- 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
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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/069—Work-clamping means for pressing workpieces against a work-table
Abstract
The invention discloses a pressing plate structure fixed on a clamping groove and a use method thereof. The pressing plate structure fixed on the clamping groove comprises a fixed block, wherein a screw thread through hole is formed in the fixed block; a screw rod is screwed in the screw thread through hole; a nut sleeves the outer wall of the screw rod; a positioning device is arranged between the nut and the fixed block; the positioning device is provided with a through hole, and the screw rod penetrates the inner part of the through hole. The fixed block is fixed in the clamping groove; the top end face of the fixed block is arranged below the top end face of the clamping groove; a work-piece is placed between the clamping groove and a positioning bar; the positioning bar moves vertically on the screw rod; after the positioning bar reaches to the height of the work-piece, the positioning bar is tightly pressed on the top face of the work-piece; the nut rotates along the screw rod and is tightly pressed to realize tight pressing of the pressing plate structure for the work-piece. The pressing structure is simple in structure, convenient and simple in principle, and convenient and simple in use method, can fix the work-piece efficiently, increases a clamping force for the product as a special structure and the clamping groove are used cooperatively, achieves more accurate positioning, and avoids movement while a product is produced.
Description
Technical field
The present invention relates to and be fixed on pressure plate structure on draw-in groove and using method thereof, belong to the fixture in machining equipment.
Background technology
Plant equipment is of a great variety, and when plant equipment is run, its some parts even itself can carry out multi-form mechanical movement.Plant equipment is made up of parts such as drive unit, speed change gear, transmission device, equipment, brake apparatus, protector, lubricating system, cooling systems.Hang conveyer, light-duty overhead chain conveyer, Stacking Type Hang Conveyer, self-propelled hoist conveying etc.Ground conveying has: oppositely collecting and sending conveyer, sled conveying, tank chain-linked conveyer, common ground conveyer etc.
The effect of mechanized equipment in whole paint line, plays the effect organized and coordinated generally determine each major parameter according to the characteristic etc. of the requirement of materials conveying system, the various conditions in material handling place, relevant production process and material.1. conveying capacity: the conveying capacity of conveyer refers to the inventory of conveying in the unit interval.When carrying bulk material, with the quality of convey materials per hour or volume computing; When carrying work piece, calculate with the number of packages of conveying per hour.2. transporting velocity: improve transporting velocity and can improve conveying capacity.When making traction piece with conveyer belt and delivered length is larger, transporting velocity increases increasingly.But the ribbon conveyer run up should be noted vibration, noise and the problem such as startup, braking.For using chain as the conveyer of traction piece, transporting velocity is unsuitable excessive, to prevent from increasing dynamic load(loading).Carry out the conveyer of technological operation, transporting velocity should be determined by manufacturing technique requirent simultaneously.3. scantling: the scantling of conveyer comprises conveyer belt width, width of sheet, bucket capacity, pipe diameter and container size etc.These scantlings all directly affect the conveying capacity of conveyer.4. delivered length and inclination angle: conveying circuit length and inclination angle size directly affect the drag overall of conveyer and required power.The power set of plant equipment are mainly derived from alternating current generator, and motor is when starting, electric current can than specified high 5-6 doubly, not only can affect the service life of motor but also consume more electricity. system can leave certain surplus when designing on choice of electrical machine, the speed of motor immobilizes, but in actual use, sometimes to run with lower or higher speed.Be used for fixing processing object in machine-building process, make it to occupy correct position, to accept the device of constructing or detecting.Also known as jig.In a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as fixture.On lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, workpiece must be installed (location) before processing, clip (clamping).Fixture is usually by compositions such as setting element (determining the tram of workpiece in fixture), clamping device, tool setting induction element (determine the relative position of cutter and workpiece or guide tool orientation), indexing means (make workpiece can complete the processing of several station in once mounting, have circular index device and rectilinear movement indexing means two class), Connection Element and clamp bodies (clamp base).Traditional fixture, due to the complexity of its structure, causes accurately to compress location when processing individual product.
Summary of the invention
The object of the invention is to the shortcoming and defect overcoming above-mentioned prior art, there is provided and be fixed on pressure plate structure on draw-in groove and using method thereof, the structure of this pressure plate structure is simple, principle is easy, and using method is easy, can effectively be fixed by workpiece, utilize its specific structure and draw-in groove with the use of, increase the clamping dynamics to product, location is more accurate, there will not be movement when converted products.
Object of the present invention is achieved through the following technical solutions: be fixed on the pressure plate structure on draw-in groove, comprise fixed block, described fixed block is provided with tapped through hole, screw rod is combined with in described tapped through hole, the outer wall of screw rod is sheathed with nut, be provided with positioner between nut and fixed block, positioner is provided with through hole, and screw rod is inner through through hole.
Further, be provided with pad between described nut and positioner, pad is linked on the outer wall of screw rod.
Further, described positioner comprises in cylindroid locating dowel, and the center line of through hole overlaps with the center line of locating dowel, and locating dowel two ends are provided with the positioning strip of rectangular shape, and positioning strip and plane-parallel are arranged.
Further, the T-shaped structure of described fixed block, tapped through hole is arranged on the nose section of T-type structure, and the center line of tapped through hole overlaps with the center line of fixed block.
Further, described fixed block, screw rod, positioner, pad and nut all adopt metal material to make.
The using method of pressure plate structure, fixed block is fixed in draw-in groove, the top end face of fixed block is arranged on the below of the top end face of draw-in groove, and workpiece is placed between draw-in groove and positioning strip, and positioning strip is vertically movement on screw rod, after reaching the height of workpiece, be pressed on by positioning strip on the end face of workpiece, by nut along bolt rotary, pad is pressed on the top of positioning strip, nut is pressed on the top end face of pad, realizes the compression of pressure plate structure to workpiece.
In sum, the invention has the beneficial effects as follows: the structure of this pressure plate structure is simple, principle is easy, using method is easy, effectively workpiece can be fixed, utilize its specific structure and draw-in groove with the use of, increase the clamping dynamics to product, location is more accurate, there will not be movement when converted products.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 1-nut; 2-screw rod; 3-pad; 4-locating dowel; 5-fixed block; 6-through hole; 7-positioning strip; 8-tapped through hole.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment:
As shown in Figure 1, be fixed on the pressure plate structure on draw-in groove, comprise fixed block 5, described fixed block 5 is provided with tapped through hole 8, be combined with screw rod 2 in described tapped through hole 8, the outer wall of screw rod 2 be sheathed with nut 1, between nut 1 and fixed block 5, be provided with positioner, positioner is provided with through hole 6, and screw rod 2 is inner through through hole 6.By the screw thread on screw rod 2, operating personnel screw stationary positioned device by nut 1, and the length according to workpiece adjusts, and can realize the fixing of the workpiece of different size, fixing is effective.
Be provided with pad 3 between described nut 1 and positioner, pad 3 is linked on the outer wall of screw rod 2.Pad 3 is as the buffer unit of nut 1 with positioner, prevents the stuck phenomenon of nut 1 and positioner from occurring.
Described positioner comprises in cylindroid locating dowel 4, and the center line of through hole 6 overlaps with the center line of locating dowel 4, and locating dowel 4 two ends are provided with the positioning strip 7 of rectangular shape, and positioning strip 7 and plane-parallel are arranged.Locating dowel 4 adds the firmness of positioner, and because the size of locating dowel 4 is larger, through hole is opened in locating dowel 4, for avoiding its allomeric function of stress influence in the course of the work, special by large for the Volume design of locating dowel 4 a bit, positioning strip 7 for workpiece pressing, the contact of realizable force.
The T-shaped structure of described fixed block 5, tapped through hole 8 is arranged on the nose section of T-type structure, and the center line of tapped through hole 8 overlaps with the center line of fixed block 5.The T-type structure of fixed block 5, is convenient to it and snaps in draw-in groove, and on the positioning disc of machining, be all be provided with many grooves, the fixed block 5 of T-type structure is all mounted in inside grooves, utilizes the sidewall of groove to realize fixing and clamping.
Described fixed block 5, screw rod 2, positioner, pad 3 and nut 1 all adopt metal material to make.Because the workpiece of processing is all metal material, hardness is very high, in order to ensure the service life of pressure plate structure, also will adopt metal material, ensures that it operationally can not be out of shape or produce chemical reaction.
Fixed block 5 is fixed in draw-in groove, the top end face of fixed block 5 is arranged on the below of the top end face of draw-in groove, the end face of the bottom face and draw-in groove of being convenient to workpiece directly contacts, make the stability of location high, workpiece is placed between draw-in groove and positioning strip 7, positioning strip 7 is vertically movement on screw rod 2, after reaching the height of workpiece, positioning strip 7 is pressed on the end face of workpiece, nut 1 is rotated along screw rod 2, pad 3 is pressed on the top of positioning strip 7, and nut 1 is pressed on the top end face of pad 3, realizes the compression of pressure plate structure to workpiece.Also pad 3 can not be set, directly utilize the compression of nut 1 pair of positioning strip, but this mode easily causes nut 1 and positioning strip 7 to produce the phenomenons such as corrosion after Long contact time, affects the rotation of nut 1.
Take aforesaid way, just can realize the present invention preferably.
Claims (6)
1. be fixed on the pressure plate structure on draw-in groove, it is characterized in that: comprise fixed block (5), described fixed block (5) is provided with tapped through hole (8), screw rod (2) is combined with in described tapped through hole (8), the outer wall of screw rod (2) is sheathed with nut (1), be provided with positioner between nut (1) and fixed block (5), positioner be provided with through hole (6), and screw rod (2) is inner through through hole (6).
2. the pressure plate structure be fixed on draw-in groove according to claim 1, is characterized in that: be provided with pad (3) between described nut (1) and positioner, and pad (3) is linked on the outer wall of screw rod (2).
3. the pressure plate structure be fixed on draw-in groove according to claim 2, it is characterized in that: described positioner comprises in cylindroid locating dowel (4), the center line of through hole (6) overlaps with the center line of locating dowel (4), locating dowel (4) two ends are provided with the positioning strip (7) of rectangular shape, and positioning strip (7) and plane-parallel are arranged.
4. the pressure plate structure be fixed on draw-in groove according to claim 3, it is characterized in that: described fixed block (5) T-shaped structure, tapped through hole (8) is arranged on the nose section of T-type structure, and the center line of tapped through hole (8) overlaps with the center line of fixed block (5).
5. the pressure plate structure be fixed on draw-in groove according to claim 4, is characterized in that: described fixed block (5), screw rod (2), positioner, pad (3) and nut (1) all adopt metal material to make.
6. the using method of pressure plate structure, it is characterized in that: fixed block (5) is fixed in draw-in groove, the top end face of fixed block (5) is arranged on the below of the top end face of draw-in groove, workpiece is placed between draw-in groove and positioning strip (7), positioning strip (7) is upper vertical mobile at screw rod (2), after reaching the height of workpiece, positioning strip (7) is pressed on the end face of workpiece, nut (1) is rotated along screw rod (2), pad (3) is pressed on the top of positioning strip (7), nut (1) is pressed on the top end face of pad (3), realizes the compression of pressure plate structure to workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310226933.8A CN104227453A (en) | 2013-06-08 | 2013-06-08 | Pressing plate structure fixed on clamping groove and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310226933.8A CN104227453A (en) | 2013-06-08 | 2013-06-08 | Pressing plate structure fixed on clamping groove and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104227453A true CN104227453A (en) | 2014-12-24 |
Family
ID=52216825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310226933.8A Pending CN104227453A (en) | 2013-06-08 | 2013-06-08 | Pressing plate structure fixed on clamping groove and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104227453A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141725A (en) * | 2015-04-13 | 2016-11-23 | 池州市旭豪机械有限公司 | Seat clamp for milling flat in a kind of roller sewing machine |
| CN109319402A (en) * | 2018-09-27 | 2019-02-12 | 禹州市昆仑模具有限公司 | A kind of pulley support mechanism |
| CN109382470A (en) * | 2018-12-13 | 2019-02-26 | 重庆望江工业有限公司 | A kind of tool making torque arm semi arch body in the middle part of compound torsional spring |
| CN112025578A (en) * | 2020-08-24 | 2020-12-04 | 飞而康快速制造科技有限责任公司 | Grooved wheel machining clamp and grooved wheel machining method |
| CN112914737A (en) * | 2021-01-21 | 2021-06-08 | 襄阳市中心医院 | Medical science dermatology uses operation medical kit convenient to remove |
-
2013
- 2013-06-08 CN CN201310226933.8A patent/CN104227453A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141725A (en) * | 2015-04-13 | 2016-11-23 | 池州市旭豪机械有限公司 | Seat clamp for milling flat in a kind of roller sewing machine |
| CN109319402A (en) * | 2018-09-27 | 2019-02-12 | 禹州市昆仑模具有限公司 | A kind of pulley support mechanism |
| CN109319402B (en) * | 2018-09-27 | 2024-04-09 | 湖南天信船用配套设备制造有限公司 | Pulley supporting mechanism |
| CN109382470A (en) * | 2018-12-13 | 2019-02-26 | 重庆望江工业有限公司 | A kind of tool making torque arm semi arch body in the middle part of compound torsional spring |
| CN112025578A (en) * | 2020-08-24 | 2020-12-04 | 飞而康快速制造科技有限责任公司 | Grooved wheel machining clamp and grooved wheel machining method |
| CN112025578B (en) * | 2020-08-24 | 2022-05-27 | 飞而康快速制造科技有限责任公司 | Grooved wheel machining clamp and grooved wheel machining method |
| CN112914737A (en) * | 2021-01-21 | 2021-06-08 | 襄阳市中心医院 | Medical science dermatology uses operation medical kit convenient to remove |
| CN112914737B (en) * | 2021-01-21 | 2022-06-03 | 襄阳市中心医院 | Medical science dermatology uses operation medical kit convenient to remove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203019262U (en) | Pressing plate structure capable of increasing contact area | |
| CN104227453A (en) | Pressing plate structure fixed on clamping groove and use method thereof | |
| CN103753217B (en) | Full-automatic drilling production line and production technology thereof | |
| CN105798573A (en) | Spring loading device of limiting switch assembling machine | |
| CN206464458U (en) | A kind of automatic punching machine manipulator | |
| CN204262641U (en) | A kind of weld jig | |
| CN203019077U (en) | Device capable of supporting circular-arc-shaped part | |
| CN105345142A (en) | Device used for cutting steel pipe | |
| CN204673210U (en) | A kind of flexibility joint welding mould of fork of forklift truck support body | |
| CN210360267U (en) | Gear drilling detection automation equipment | |
| CN105081060A (en) | Stamping device for large-area square plate | |
| CN104227583A (en) | Pressing plate structure capable of expanding application range and application method thereof | |
| CN206218801U (en) | A kind of duplexing displacement material automation equipment | |
| CN106392727A (en) | Clamping groove | |
| CN213257431U (en) | Full-automatic steel plate shearing machine feeding equipment | |
| CN210649603U (en) | Clamp of angle steel punching equipment | |
| CN210505410U (en) | Lifting device for mechanical industry automation is used | |
| CN211418777U (en) | Automatic material conveyor that pushes away of cotton product of bubble | |
| CN103753077A (en) | Positioning device for frame side beam | |
| CN104439455A (en) | Parallel slot milling machine | |
| CN203019078U (en) | Supporting device for installing arc workpiece | |
| CN202752467U (en) | Mold positioning device | |
| CN201923096U (en) | Clamping device for renewable automobile storage battery | |
| CN207900996U (en) | A kind of online universal carrier working plate | |
| CN205702196U (en) | A kind of Manipulator Transportation system for stretching-machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |