WO2018201269A1 - Dispositif de fixation de pièce - Google Patents

Dispositif de fixation de pièce Download PDF

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Publication number
WO2018201269A1
WO2018201269A1 PCT/CN2017/082666 CN2017082666W WO2018201269A1 WO 2018201269 A1 WO2018201269 A1 WO 2018201269A1 CN 2017082666 W CN2017082666 W CN 2017082666W WO 2018201269 A1 WO2018201269 A1 WO 2018201269A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping
workpiece
rail
clamping portion
slider
Prior art date
Application number
PCT/CN2017/082666
Other languages
English (en)
Chinese (zh)
Inventor
刘大
Original Assignee
刘大
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 刘大 filed Critical 刘大
Priority to PCT/CN2017/082666 priority Critical patent/WO2018201269A1/fr
Publication of WO2018201269A1 publication Critical patent/WO2018201269A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/02—Vices with sliding jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/22—Arrangements for turning or tilting vices

Definitions

  • the present invention relates to the field of mechanical technology, and more particularly to a workpiece fixing device.
  • the technical problem to be solved by the present invention is to provide a workpiece fixing device for clamping and fixing the workpiece more easily.
  • a workpiece fixing device includes a base, a processing platen is disposed on the base, and a first supporting portion and a second supporting portion are disposed between the base and the processing platen, and the first supporting portion is a height is greater than a height of the second support portion, a rail portion is mounted on the processing table, and the rail portion is provided with a first clamping portion and a second clamping portion, the first clamping portion and the first clamping portion
  • the two clamping portions are all movable along the rail portion, and the workpiece fixing device is further provided with driving means for driving the movement of the first clamping portion and the second clamping portion.
  • the driving device includes a power portion and a telescopic portion, the first clamping portion fixed on the power portion, the telescopic portion is fixed on the second clamping portion, and the power portion is connected to the telescopic portion
  • the power unit controls the expansion and contraction to extend or shorten.
  • the rail portion includes a first rail and a second rail
  • the first clamping portion includes an installation a first slider on the first rail and a second slider mounted on the second rail, the second clamping portion including a third slider mounted on the first rail and mounted on the second rail The fourth slider.
  • the first clamping portion includes a first cover plate, the first cover plate is mounted on the first slider and the second slider, and the power portion is fixed on the first cover plate
  • the second clamping portion includes a second cover plate, the second cover plate is mounted on the third slider and the fourth slider, and the telescopic portion is fixed on the second cover plate.
  • the first cover plate is further provided with a workpiece support plate, and the workpiece support plate is mounted on the other side opposite to the power portion.
  • the first clamping portion includes a first clamping portion disposed on the first cover, and the first clamping portion includes a second clamping portion disposed on the second cover.
  • the first clamping block portion includes a first pressing block on the first cover plate, a first connecting block is mounted on the first pressing block, and the first connecting block is further provided with a first connecting block An outer pressing block, the first outer pressing block being located on a side other than the first clamping portion and the second clamping portion.
  • the second clamping block portion includes a second pressing block on the second cover plate, a second connecting block is mounted on the second pressing block, and a second connecting block is disposed on the second connecting block.
  • An outer pressure block, the second outer pressure block being located between the first clamping portion and the second clamping portion.
  • the power unit includes a hydraulic power unit
  • the telescopic portion includes a telescopic rod
  • the hydraulic power unit is fixed on the first cover plate
  • the telescopic rod connects the hydraulic power unit and the second Cover plate.
  • the workpiece fixing device of the present invention includes a base, and the base plate is provided with a processing platen, and the first support portion and the second support portion are disposed between the base and the processing platen, the first support a height of the portion is greater than a height of the second support portion, a rail portion is mounted on the processing table, and the rail portion is provided with a first clamping portion and a second clamping portion, the first clamping portion Both the second clamping portion and the second clamping portion are movable along the rail portion, and the workpiece fixing device is further provided with driving means for driving the movement of the first clamping portion and the second clamping portion.
  • the driving device can be used to drive the first clamping portion and the second clamping portion to move along the guide rail, thereby clamping the workpiece between the first clamping portion and the second clamping portion; a support The height is greater than the height of the second support portion, so that the processing platen is inclined, the inclined state can facilitate the operator to install and fix the workpiece, and the operator can install the workpiece from the lower end of the processing platen; After the workpiece is fixed and fixed, the inclined table can facilitate the operator to polish, deburr and so on the workpiece to facilitate further processing.
  • FIG. 1 is a structural view of a workpiece fixing device according to an embodiment of the present invention.
  • FIG. 2 is a schematic view of a workpiece fixing device according to an embodiment of the present invention.
  • Figure 3 is a side elevational view of a workpiece holding device in accordance with an embodiment of the present invention.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may include one or more of the features either explicitly or implicitly. In the description of the present invention, Unless otherwise stated, “multiple” means two or more. In addition, the term “comprises” and its variations are intended to cover a non-exclusive inclusion.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • the present invention discloses a workpiece fixing device, which comprises a base 1.
  • the base 1 is provided with a processing platen 2, and the base 1 and the processing plate 2 are disposed between a first support portion 3 and a second support portion 4, the height of the first support portion 3 is greater than the height of the second support portion 4, and the processing table 2 is mounted with a rail portion 21, the rail portion 21
  • a first clamping portion 51 and a second clamping portion 61 are disposed, and the first clamping portion 51 and the second clamping portion 61 are both movable along the rail portion 21, and the workpiece fixing device is further provided with a driving station.
  • the driving device 7 that moves the first clamping portion 51 and the second clamping portion 61 is described.
  • the workpiece fixing device of the present invention includes a base 1 on which the processing platen 2 is disposed, and the first support portion 3 and the second support portion are disposed between the base 1 and the processing platen 2. 4, the height of the first supporting portion 3 is greater than the height of the second supporting portion 4, the processing table 2 is mounted with a rail portion 21, and the rail portion 21 is provided with a first clamping portion 51 and The second clamping portion 61, the first clamping portion 51 and the second clamping portion 61 are both movable along the rail portion 21, and the workpiece fixing device is further provided with the first clamping portion 51 and the second driving The driving device 7 in which the clamping portion 61 moves.
  • the driving device 7 can be used to drive the first clamping portion 51 and the second clamping portion 61 to move along the guide rail, thereby performing the workpiece between the first clamping portion 51 and the second clamping portion 61.
  • the lower end of the workpiece is installed; and after the workpiece is fixed and fixed, the inclined table 2 can facilitate the operator to polish, deburr and the like to facilitate further processing.
  • the driving device 7 includes a power portion 71 and a telescopic portion 72.
  • the telescopic portion 72 is fixed to the second clamping portion 61 on the first clamping portion 51 fixed to the power portion 71.
  • the expansion and contraction portion 72 is connected, and the power portion 71 controls the expansion and contraction portion 72 to be stretched or shortened.
  • the power portion 71 can be used to drive the expansion and contraction portion 72 to be extended or shortened, thereby controlling the distance between the first clamping portion 51 and the second clamping portion 61 to clamp or loosen the workpiece, which is not required in this embodiment.
  • the power device is respectively disposed on the first clamping portion 51 and the second clamping portion 61, which saves the cost of the fixing device, makes the structure of the fixing device simpler, and is convenient for maintenance and management.
  • the rail portion 21 includes a first rail 22 and a second rail 23, the first grip portion 51 including a first slider 52 mounted on the first rail 22 and a second slider 53 mounted on the second rail 23.
  • the second clamping portion 61 includes a third slider 62 mounted on the first rail 22 and a fourth slider 63 mounted on the second rail 23.
  • the first clamping portion 51 can be mounted on the first rail 22 and the second rail 23 through the first slider 52 and the second slider 53, and the second clip is passed through the third slider 62 and the fourth slider 63.
  • the holding portion 61 is mounted on the first rail 22 and the second rail 23 to facilitate the movement of the first clamping portion 51 and the second clamping portion 61.
  • the first clamping portion 51 includes a first cover plate 54 mounted on the first slider 52 and the second slider 53 , and the power portion 71 is fixed to the first cover plate 54, the second clamping portion 61 includes a second cover plate 64, and the second cover plate 64 is mounted on the third slider 62 and the fourth slider 63, and the telescopic portion 72 is fixed at the The second cover plate 64 is described. In this manner, the first cover 54 can be moved under the support of the first slider 52 and the second slider 53, and the second cover 64 can be moved under the support of the third slider 62 and the fourth slider 63. .
  • a workpiece support plate 24 is further provided on the first cover plate 54, and the workpiece support plate 24 is mounted on the other side opposite to the power portion 71. In this way, after the workpiece is fixed and fixed, the workpiece support plate 24 supports the workpiece from the bottom position of the workpiece, so that the workpiece is more stable after installation.
  • the first clamping portion 51 includes a first clamping portion 55 disposed on the first cover 54 and the second clamping portion 61 includes a second clamping portion 65 disposed on the second cover 64.
  • the workpiece can be clamped and fixed by the first clamp portion 55 and the second clamp portion 65 to stabilize the workpiece.
  • the first clamping block 55 includes a first pressing block 56 on the first cover plate 54.
  • the first clamping block 56 is mounted with a first connecting block 57.
  • the first connecting block 57 is further provided with a first connecting block 57.
  • the first outer pressing block 58 is located on a side other than the first clamping portion 51 and the second clamping portion 61.
  • the second clamping block portion 65 includes a second pressing block 66 on the second cover plate 64.
  • the second pressing block 66 is mounted with a second connecting block 67.
  • the second connecting block 67 is provided with a second connecting block 67.
  • the second outer pressing block 68 is located between the first clamping portion 51 and the second clamping portion 61.
  • the structure of the first clamping block portion 55 and the second clamping block portion 65 facilitates the clamping and fixing of the workpiece and facilitates the operation of the operator.
  • the power unit 71 includes a hydraulic power unit 73 that includes a telescopic rod 74 that is fixed to the first cover 54 that connects the hydraulic power unit 73 and the The second cover 64 is described.
  • the hydraulic power unit 73 works stably and reliably, and the telescopic rod 74 is convenient to install, has a simple structure, and is convenient for maintenance and replacement.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

L'invention concerne un dispositif de fixation de pièce comprenant une base (1). Une plaque de table d'usinage (2) est disposée sur la base (1). Une première partie support (3) et une seconde partie support (4) sont disposées entre la base (1) et la plaque de table d'usinage (2). La première partie de support (3) est plus élevée que la seconde partie de support (4). Une partie de rail de guidage (21) est montée sur la plaque de table d'usinage (2). La partie rail de guidage (21) est pourvue d'une première partie de maintien (51) et d'une seconde partie de maintien (61). La première partie de maintien (51) et la seconde partie de maintien (61) peuvent chacune se déplacer le long de la partie de rail de guidage (21). Le dispositif de fixation de pièce est en outre pourvu d'un dispositif d'entraînement (7) destiné à déplacer la première partie de maintien (51) et la seconde partie de maintien (61). La première partie de support (3) est plus élevée que la seconde partie de support (4), de sorte que la plaque de table d'usinage (2) est inclinée, et qu'un opérateur peut monter et fixer une pièce commodément. L'opérateur peut monter, à partir d'une extrémité inférieure de la plaque de table d'usinage, la pièce, et après le montage et la fixation de la pièce, la plaque de table d'usinage inclinée (2) permet à l'opérateur de polir et d'ébavurer commodément la pièce, facilitant ainsi l'usinage ultérieur.
PCT/CN2017/082666 2017-04-30 2017-04-30 Dispositif de fixation de pièce WO2018201269A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/082666 WO2018201269A1 (fr) 2017-04-30 2017-04-30 Dispositif de fixation de pièce

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/082666 WO2018201269A1 (fr) 2017-04-30 2017-04-30 Dispositif de fixation de pièce

Publications (1)

Publication Number Publication Date
WO2018201269A1 true WO2018201269A1 (fr) 2018-11-08

Family

ID=64015672

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/082666 WO2018201269A1 (fr) 2017-04-30 2017-04-30 Dispositif de fixation de pièce

Country Status (1)

Country Link
WO (1) WO2018201269A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054279A (en) * 1976-11-26 1977-10-18 Wain Harry C Three-way vise
CN2107978U (zh) * 1991-10-20 1992-06-24 倪远 万向倾转夹具
CN201432250Y (zh) * 2009-06-04 2010-03-31 郑金村 双向虎钳改良结构
CN203185159U (zh) * 2013-05-07 2013-09-11 顾翀 一种适于数控调节角度的平口钳
CN103991042A (zh) * 2014-05-07 2014-08-20 上海理工大学 虎钳
CN104148963A (zh) * 2014-08-08 2014-11-19 浙江纺织服装职业技术学院 一种五自由度台虎钳
CN105643488A (zh) * 2015-07-29 2016-06-08 洛阳市西工区华科精密机械厂 一种万向支撑座

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054279A (en) * 1976-11-26 1977-10-18 Wain Harry C Three-way vise
CN2107978U (zh) * 1991-10-20 1992-06-24 倪远 万向倾转夹具
CN201432250Y (zh) * 2009-06-04 2010-03-31 郑金村 双向虎钳改良结构
CN203185159U (zh) * 2013-05-07 2013-09-11 顾翀 一种适于数控调节角度的平口钳
CN103991042A (zh) * 2014-05-07 2014-08-20 上海理工大学 虎钳
CN104148963A (zh) * 2014-08-08 2014-11-19 浙江纺织服装职业技术学院 一种五自由度台虎钳
CN105643488A (zh) * 2015-07-29 2016-06-08 洛阳市西工区华科精密机械厂 一种万向支撑座

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