Workpiece locating and clamping equipment

A technology for clamping equipment and workpieces, which is applied to metal processing equipment, positioning devices, metal processing machinery parts, etc., and can solve problems such as unfastened clamping, affecting processing accuracy, and inability to stably clamp fixed chucks and fixed fixtures. , to achieve the effect of stable work, not easy to be blocked, and simple fixing method

Pending Publication Date: 2018-04-17
重庆朗奥机械有限公司
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a workpiece positioning and clamping device, which solves the problem that the fixed chuck and the fixed fixture

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Workpiece locating and clamping equipment
  • Workpiece locating and clamping equipment

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] Example

[0026] reference Figure 1 ~ Figure 2 Shown: a workpiece positioning and clamping equipment, including a housing 1, the housing 1 is provided with an active drive mechanism, and also includes a driven drive mechanism driven by the active drive mechanism, the driven drive mechanism drives the clamping Mechanism action; the active driving mechanism includes a cylinder 2, an active rack 4 driven by the cylinder 2, and a driving gear 3 meshing with the active rack 4; the cylinder 2 and the active rack 4 are fixed on the connecting frame 5.

[0027] The driven driving mechanism includes a screw 6 connected with the driving gear 3, and a first driven gear 17 and a second driven gear 18 are respectively engaged on both sides of the screw 6; the driven driving mechanism is arranged in the fixed frame 7 The screw 6 penetrates the fixing frame 7 and is connected to the driving gear 3. The fixing frame 7 is also provided with a left driving arm 10 and a right driving arm 10 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a workpiece positioning and clamping device, which includes a housing, an active driving mechanism is arranged in the housing, and a driven driving mechanism driven by the active driving mechanism, and the driven driving mechanism drives the clamping mechanism to act; The active driving mechanism includes a cylinder, a driving rack driven by the cylinder, and a driving gear meshed with the driving rack; the driven driving mechanism includes a screw connected to the driving gear, and the first driven gear is meshed on both sides of the screw respectively. , the second driven gear; the driven drive mechanism is arranged in the fixed frame, the screw rod runs through the fixed frame and is connected with the driving gear, and the fixed frame is also provided with the first driven gear and the second driven gear driven by the screw rod respectively. The left drive arm and the right drive arm; the cylinder drives the active rack to drive the active gear to drive the screw to rotate, thereby driving the left drive arm and the right drive arm to drive the left and right grab arms to move, and the left and right grab arms to drive the left grab Hand and right gripper grip or release.

Description

technical field [0001] The invention relates to a clamping device, in particular to a workpiece positioning and clamping device. Background technique [0002] In the process of workpiece processing, the workpiece needs to be clamped and fixed to ensure the stability of the workpiece during processing and improve the processing accuracy of the workpiece. Generally, a variety of fixed chucks and fixed fixtures are provided in the workpiece processing. [0003] However, during the processing of shaft workpieces, due to the arc-shaped forming surface, traditional fixed chucks or fixtures cannot achieve stable clamping of shaft workpieces, resulting in the workpiece being damaged due to loose clamping during processing. Problems such as rotation occur, which seriously affect the machining accuracy of the workpiece. Contents of the invention [0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a workpiece positioning and clam...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B23Q3/00
CPCB23Q3/00B23Q2703/04B23Q2703/10
Inventor 陈东陈庆陈荣
Owner 重庆朗奥机械有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap