CN105729174A - Front-back movable, up-down adjustable and left-right center precise positioning and clamping device - Google Patents
Front-back movable, up-down adjustable and left-right center precise positioning and clamping device Download PDFInfo
- Publication number
- CN105729174A CN105729174A CN201610147292.0A CN201610147292A CN105729174A CN 105729174 A CN105729174 A CN 105729174A CN 201610147292 A CN201610147292 A CN 201610147292A CN 105729174 A CN105729174 A CN 105729174A
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- China
- Prior art keywords
- guide rail
- center
- clamping device
- rack platform
- screw rod
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Classifications
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- 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a front-back movable, up-down adjustable and left-right center precise positioning and clamping device, belongs to the field of positioning and clamping devices, and solves the problems of complex structure and difficult adjustment in a traditional positioning and clamping device. The device comprises a guide rail, a bracket platform, an up-down adjusting cushion plate and a left-right center precise adjusting device, wherein the guide rail is fixedly arranged on mechanical equipment or a working platform; the bracket platform is movably mounted on the guide rail, and can perform a reciprocating motion along the guide rail; the up-down adjusting cushion plate is fixedly arranged at the middle part of the top surface of the bracket platform, and is adjustable in thickness; and the leftright center precise adjusting device is fixedly mounted on the bracket platform, and is used for adjusting a left-right position of a workpiece on the working platform and clamping and fixing the workpiece.
Description
Technical field
The invention belongs to positioning clamping device field, particularly relate to before and after one, move center, upper and lower adjustable left and right and be accurately positioned clamping device.
Background technology
Positioning clamping device is universal component conventional in plant equipment, and positioning clamping device can realize workpiece being accurately positioned in plant equipment or work platforms.Existing a lot of positioning clamping device substantially all can only realize the location clamping in a direction, realize multi-faceted being accurately positioned clamping, and its structure is general all complex.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, solve existing positioning clamping device structure complicated, the problem regulating difficulty, aim to provide and can move center, upper and lower adjustable left and right before and after one and be accurately positioned clamping device, center, upper and lower adjustable left and right can be moved before and after this and be accurately positioned clamping device novel in structural design, install simple, easy to use and reliable, it is possible to realize workpiece multi-faceted be accurately positioned scalable.
For solving above-mentioned technical problem, the technical solution used in the present invention is: front and back can be moved center, upper and lower adjustable left and right and be accurately positioned clamping device, including:
Guide rail, described guide rail is fixedly installed on plant equipment or work platforms；
Rack platform, rack platform is movably arranged on guide rail, and described rack platform can move reciprocatingly along guide rail；
Regulate up and down with backing plate, regulate and be fixedly installed in the middle part of rack platform end face with backing plate up and down, regulate adjustable with the thickness of backing plate up and down；
Center, left and right precise adjusting device, center, left and right precise adjusting device is fixedly mounted on rack platform, for adjusting the position of workpiece left and right on work platforms and being fixedly clamped.
Further, described rack platform includes rest body, the two ends of rest body are fixedly installed the guide rail sliding chute adapted with guide rail, and rest body coordinates installation by guide rail sliding chute with guide rail, and the middle part of rest body offers the slotted hole for installing center, left and right precise adjusting device.
Further, center, described left and right precise adjusting device includes positioning support pallet, and positioning support pallet is fixedly mounted on rack platform, is mounted on adjusting screw rod between positioning support pallet and the guide rail at two ends, all being movably set with clamping block on adjusting screw rod, clamping block horizontally slips along adjusting screw rod.
Further, the bottom of described positioning support pallet is provided with abutment sleeve, and the two ends of abutment sleeve are fixed with the adjusting screw rod at two ends respectively.
Further, the adjusting screw rod of described positioning support pallet both sides being set with ring flange, described ring flange is fixedly mounted on the dual-side of positioning support pallet by securing member, is provided with bearing between ring flange and adjusting screw rod.
Further, described bearing adopts SF bearing.
Further, described adjustment adopts trench structure with backing plate up and down, regulates and utilizes trench structure spiral-lock on positioning support pallet with backing plate up and down.
The present invention compares with prior art and has the beneficial effect that the method can be widely used in workpiece front and back in plant equipment or work platforms can move, adjustable up and down, center is accurately positioned, can pass through to realize moving forward and backward at slide on rails, accurately regulate the rotation of clamping device screw rod also by center, left and right to realize center, left and right and accurately adjust the position of workpiece left and right or centralized positioning on work platforms and be fixedly clamped, realize, with backing plate, the position that workpiece is upper and lower on work platforms up and down also by the adjustment installing different-thickness additional, in a word, the present invention can realize multi-faceted being accurately positioned of workpiece, and whole device is installed simple, easy to use and reliable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
Fig. 1 is the main TV structure schematic diagram of the present invention.
Fig. 2 is the plan structure schematic diagram of the present invention.
Fig. 3 is the structural representation of rack platform.
Fig. 4 is the plan structure schematic diagram of rack platform.
Fig. 5 is the main TV structure schematic diagram of center, left and right precise adjusting device.
Fig. 6 is the plan structure schematic diagram of center, left and right precise adjusting device.
Fig. 7 regulates up and down with the structural representation of backing plate.
In figure: 1 is guide rail, 2 is rack platform, and 21 is rest body, 22 is guide rail sliding chute, and 23 is slotted hole, and 3 for regulating up and down with backing plate, 4 is center, left and right precise adjusting device, 41 is positioning support pallet, and 42 is adjusting screw rod, and 43 is clamping block, 44 is abutment sleeve, 45 is ring flange, and 46 is securing member, and 47 is bearing.
Detailed description of the invention
Understandable for enabling the purpose of the present invention, feature and advantage to become apparent from, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Refer to Fig. 1, Fig. 2, Fig. 1 is the schematic diagram that front and back provided by the present invention can move that center, upper and lower adjustable left and right is accurately positioned a kind of detailed description of the invention of clamping device.
Front and back can be moved center, upper and lower adjustable left and right and be accurately positioned clamping device, including: it is fixedly installed on the guide rail 1 on plant equipment or work platforms, guide rail 1 is movably installed with rack platform 2, matched in clearance is adopted between guide rail 1 and rack platform 2, error control is at positive and negative 0.2mm, and rack platform 2 can move reciprocatingly along guide rail 1, in order to make operating steadily of rack platform 2 flexible, guide rail 1 adopts High Strength Wear-Resistance Material grease lubrication.
It is fixedly installed adjustment in the middle part of rack platform 2 end face up and down with backing plate 3, realizes the workpiece position adjustment in rack platform 2 vertical direction with backing plate 3 up and down by installing the adjustment of different-thickness additional at rack platform 2 end face.The location clamping of workpiece left and right directions on rack platform 2 is realized by center, left and right precise adjusting device 4, and center, left and right precise adjusting device 4 is fixedly mounted on rack platform 2.
The present invention can realize multi-faceted being accurately positioned: the present invention is slided on guide rail 1 by rack platform 2 and realizes moving forward and backward, realize center, left and right by center, left and right precise adjusting device 4 accurately adjust the position of workpiece left and right or centralized positioning on work platforms and be fixedly clamped, realize, with backing plate 3, the position that workpiece is upper and lower on work platforms up and down by installing the adjustment of different-thickness additional.Adopt trench structure with backing plate 3 up and down as it is shown in fig. 7, regulate, regulate and utilize trench structure spiral-lock on positioning support pallet 41 with backing plate 3 up and down.When being possible to prevent workpiece to move, backing plate falls generation risk.
As described in Fig. 5, Fig. 6, the concrete structure of center, left and right precise adjusting device 4 is: include positioning support pallet 41, positioning support pallet 41 is fixedly mounted on rack platform 2, it is mounted on adjusting screw rod 42 between the guide rail 1 at positioning support pallet 41 and two ends, all being movably set with clamping block 43 on adjusting screw rod 42, clamping block 43 horizontally slips along adjusting screw rod 42.
In order to make adjusting screw rod 42 synchronous axial system of the right and left, being provided with abutment sleeve 44 in the bottom of positioning support pallet 41, the two ends of abutment sleeve 44 are fixed with the adjusting screw rod 42 at two ends respectively.The clamping block 43 at adjusting screw rod 42 and two ends, left and right is threaded connection, and two adjusting screw rod 42 thread rotary orientations are contrary, and screw thread adopts the good taper thread of stress, rotates the accurate adjusting screw rod 42 in center, left and right and clamping device can be made to synchronize to be displaced outwardly or move inward.
Additionally, in order to accurately fix to clamp the position of block 43, the adjusting screw rod 42 of positioning support pallet 41 both sides is set with ring flange 45, described ring flange 45 is fixedly mounted on the dual-side of positioning support pallet 41 by securing member 46, ring flange 45 and positioning support pallet 41 can make clamping block 43 position of both sides be accurately fixed on the rack platform 2 with guide rail 1 groove, do not have unwanted movement.And between ring flange 45 and adjusting screw rod 42, it is provided with SF bearing.SF bearing can make rotation more flexible, longer service life.
As shown in Figure 3, Figure 4, in order to coordinate the fixed installation of center, left and right precise adjusting device 4, the structure of rack platform 2 is: include rest body 21, the two ends of rest body 21 are fixedly installed the guide rail sliding chute 22 adapted with guide rail 1, rest body 21 coordinates installation, the middle part of rest body 21 to offer the slotted hole 23 for installing center, left and right precise adjusting device 4 by guide rail sliding chute 22 with guide rail 1.
The guide rail sliding chute 22 of the left and right sides has with guide rail 1 and coordinates, and this part is also adopted by High Strength Wear-Resistance Material, it is possible to achieve this device moves forward and backward along plant equipment or work platforms；It is also equipped with center, left and right precise adjusting device 4, adopts slotted hole 23 to connect, it is possible to adjust installation site.
In sum, invention can be widely used for workpiece front and back in plant equipment or work platforms and can move, adjustable up and down, center is accurately positioned, can pass through slides on guide rail 1 realizes moving forward and backward, accurately regulate the rotation of clamping device screw rod also by center, left and right to realize center, left and right and accurately adjust the position of workpiece left and right or centralized positioning on work platforms and be fixedly clamped, realize, with backing plate 3, the position that workpiece is upper and lower on work platforms up and down also by the adjustment installing different-thickness additional, in a word, the present invention can realize multi-faceted being accurately positioned of workpiece, and whole device is installed simple, easy to use and reliable.
Above in conjunction with accompanying drawing, embodiments of the invention are explained in detail, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, it is also possible under the premise without departing from present inventive concept, make various change.
Claims (7)
1. can move center, upper and lower adjustable left and right before and after and be accurately positioned clamping device, it is characterised in that include:
Guide rail (1), described guide rail (1) is fixedly installed on plant equipment or work platforms；
Rack platform (2), rack platform (2) is movably arranged on guide rail (1), and described rack platform (2) can move reciprocatingly along guide rail (1)；
Regulate up and down with backing plate (3), regulate and be fixedly installed in the middle part of rack platform (2) end face with backing plate (3) up and down, regulate adjustable with the thickness of backing plate (3) up and down；
Center, left and right precise adjusting device (4), center, left and right precise adjusting device (4) is fixedly mounted on rack platform (2), for adjusting the position of workpiece left and right on work platforms and being fixedly clamped.
2. front and back according to claim 1 can be moved center, upper and lower adjustable left and right and be accurately positioned clamping device, it is characterized in that: described rack platform (2) includes rest body (21), the two ends of rest body (21) are fixedly installed the guide rail sliding chute (22) adapted with guide rail (1), rest body (21) coordinates installation, the middle part of rest body (21) to offer the slotted hole (23) for installing center, left and right precise adjusting device (4) by guide rail sliding chute (22) with guide rail (1).
3. front and back according to claim 1 and 2 can be moved center, upper and lower adjustable left and right and be accurately positioned clamping device, it is characterized in that: center, described left and right precise adjusting device (4) includes positioning support pallet (41), positioning support pallet (41) is fixedly mounted on rack platform (2), it is mounted on adjusting screw rod (42) between the guide rail (1) at positioning support pallet (41) and two ends, all being movably set with clamping block (43) on adjusting screw rod (42), clamping block (43) horizontally slips along adjusting screw rod (42).
4. front and back according to claim 3 can be moved center, upper and lower adjustable left and right and be accurately positioned clamping device, it is characterized in that: the bottom of described positioning support pallet (41) is provided with abutment sleeve (44), the two ends of abutment sleeve (44) are fixed with the adjusting screw rod (42) at two ends respectively.
5. front and back according to claim 4 can be moved center, upper and lower adjustable left and right and be accurately positioned clamping device, it is characterized in that: the adjusting screw rod (42) of described positioning support pallet (41) both sides is set with ring flange (45), described ring flange (45) is fixedly mounted on the dual-side of positioning support pallet (41) by securing member (46), is provided with bearing (47) between ring flange (45) and adjusting screw rod (42).
6. front and back according to claim 4 can be moved center, upper and lower adjustable left and right and be accurately positioned clamping device, it is characterised in that: described bearing (47) adopts SF bearing.
7. front and back according to claim 1 can be moved center, upper and lower adjustable left and right and be accurately positioned clamping device, it is characterized in that: described adjustment adopts trench structure with backing plate (3) up and down, regulate and utilize trench structure spiral-lock on positioning support pallet (41) with backing plate (3) up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147292.0A CN105729174B (en) | 2016-03-16 | 2016-03-16 | Front and rear removable adjustable left and right center up and down is accurately positioned clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147292.0A CN105729174B (en) | 2016-03-16 | 2016-03-16 | Front and rear removable adjustable left and right center up and down is accurately positioned clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105729174A true CN105729174A (en) | 2016-07-06 |
| CN105729174B CN105729174B (en) | 2018-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610147292.0A Active CN105729174B (en) | 2016-03-16 | 2016-03-16 | Front and rear removable adjustable left and right center up and down is accurately positioned clamping device |
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| CN (1) | CN105729174B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791176A (en) * | 2017-11-17 | 2018-03-13 | 通达五金(深圳)有限公司 | A kind of new positioning cylinder device |
| CN107941996A (en) * | 2017-11-14 | 2018-04-20 | 刘园 | A kind of determining instrument of indoor air quality of hand-held Anti-falling |
| CN108896082A (en) * | 2018-08-07 | 2018-11-27 | 合肥云联电子科技有限公司 | A kind of integrated temperature relative humidity sensor |
| CN110508983A (en) * | 2019-08-28 | 2019-11-29 | 南京驭逡通信科技有限公司 | A kind of intelligent control industrial robot |
| CN110900542A (en) * | 2019-11-27 | 2020-03-24 | 太仓源壬金属科技有限公司 | Bicycle frame rotary mounting platform |
| CN111070179A (en) * | 2019-12-11 | 2020-04-28 | 宁波海天精工股份有限公司 | Quick alignment and adjustment tool and adjustment method for casting blank with plane mounting surface |
| CN111890071A (en) * | 2020-08-03 | 2020-11-06 | 黄海涛 | Automatic material rod positioning and clamping mechanism for machining of numerical control lathe |
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| CN205587991U (en) * | 2016-03-16 | 2016-09-21 | 长治清华机械厂 | Central accurate positioning and clamping device of adjustable left and right sides about front and back can be moved |
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| JP2001232606A (en) * | 1999-12-14 | 2001-08-28 | Meinan Mach Works Inc | Apparatus and method for marking and supplying both butt ends of material wood |
| EP1818158A2 (en) * | 2006-02-13 | 2007-08-15 | Magic MP S.p.A. | Machine for moulding plastic containers with linear-rack means for moving the mould-carrying unit |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941996A (en) * | 2017-11-14 | 2018-04-20 | 刘园 | A kind of determining instrument of indoor air quality of hand-held Anti-falling |
| CN107791176A (en) * | 2017-11-17 | 2018-03-13 | 通达五金(深圳)有限公司 | A kind of new positioning cylinder device |
| CN107791176B (en) * | 2017-11-17 | 2023-08-29 | 通达五金(深圳)有限公司 | Novel positioning cylinder device |
| CN108896082A (en) * | 2018-08-07 | 2018-11-27 | 合肥云联电子科技有限公司 | A kind of integrated temperature relative humidity sensor |
| CN108896082B (en) * | 2018-08-07 | 2024-01-12 | 合肥云联电子科技有限公司 | Integrated temperature relative humidity sensor |
| CN110508983A (en) * | 2019-08-28 | 2019-11-29 | 南京驭逡通信科技有限公司 | A kind of intelligent control industrial robot |
| CN110900542A (en) * | 2019-11-27 | 2020-03-24 | 太仓源壬金属科技有限公司 | Bicycle frame rotary mounting platform |
| CN111070179A (en) * | 2019-12-11 | 2020-04-28 | 宁波海天精工股份有限公司 | Quick alignment and adjustment tool and adjustment method for casting blank with plane mounting surface |
| CN111890071A (en) * | 2020-08-03 | 2020-11-06 | 黄海涛 | Automatic material rod positioning and clamping mechanism for machining of numerical control lathe |
Also Published As
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| CN105729174B (en) | 2018-02-23 |
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Address after: No. 6 mailbox of Changzhi City, Shanxi Province, Shanxi Co-patentee after: China Academy of Launch Vehicle Technology Patentee after: Shanxi spaceflight Qinghua Equipment Co., Ltd. Address before: No. 6 mailbox of Changzhi City, Shanxi Province, Shanxi Co-patentee before: China Academy of Launch Vehicle Technology Patentee before: Qinghua Machinery Plant, Changzhi |