CN210937200U - Clamping device for clamping ring of machine tool - Google Patents

Clamping device for clamping ring of machine tool Download PDF

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Publication number
CN210937200U
CN210937200U CN201921666442.4U CN201921666442U CN210937200U CN 210937200 U CN210937200 U CN 210937200U CN 201921666442 U CN201921666442 U CN 201921666442U CN 210937200 U CN210937200 U CN 210937200U
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CN
China
Prior art keywords
telescopic rod
main shaft
clamping
rotary
work piece
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.)
Active
Application number
CN201921666442.4U
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Chinese (zh)
Inventor
周宝林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Zhixiang Composite Material Co ltd
Original Assignee
Qingdao Zhixiang Composite Material Co ltd
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 Qingdao Zhixiang Composite Material Co ltd filed Critical Qingdao Zhixiang Composite Material Co ltd
Priority to CN201921666442.4U priority Critical patent/CN210937200U/en
Application granted granted Critical
Publication of CN210937200U publication Critical patent/CN210937200U/en
Active legal-status Critical Current
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Abstract

A clamping device for a machine tool clamping ring comprises a main shaft, a rotary table, a telescopic rod and a clamping jaw. The turntable is rotatably arranged on the main shaft. And a plurality of telescopic rod sliding grooves are radially arranged on the rotary table. The telescopic rod is movably arranged in the telescopic rod sliding groove. The inner of the telescopic rod is provided with arc-shaped teeth, the main shaft is provided with a spiral groove, and the arc-shaped teeth are matched with the spiral groove. The rotary table is provided with a plurality of wrench holes, the wrench holes are rotatably provided with rotating rods, the rotating rods are provided with gears, the main shaft is provided with a fluted disc, and the gears are meshed with the fluted disc. The telescopic link front end is fixed and is equipped with the backup pad, the fixed jack catch that is provided with in backup pad top. The utility model discloses can effectively press from both sides tight work piece, guarantee the axiality of work piece, and fix a position accurately, guarantee product quality, be suitable for the processing of big batch work piece to realized batch production, the continuity of operation of work piece, can reduce cost, improve production efficiency.

Description

Clamping device for clamping ring of machine tool
Technical Field
The utility model belongs to the technical field of combined material makes, a lathe snap ring clamping device is related to.
Background
With the development of industry, the requirements for the quality of products are higher and higher, the surface precision and the form and position tolerance are stricter, and meanwhile, the required efficiency is also improved in order to reduce the production cost. In the production and manufacturing engineering of composite materials, the defects of low efficiency of workpiece installation and positioning, inaccurate positioning, untight workpiece clamping, indentation on the surface of a product and the like are overcome, the processing quality is difficult to ensure, the production cost is high, the quality is not easy to ensure, the batch and continuous operation of workpiece production cannot be realized, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model provides a lathe snap ring clamping device, the device location is accurate, can realize batch production, the production efficiency height of work piece.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a clamping device for a machine tool clamping ring comprises a main shaft, a rotary table, a telescopic rod and a clamping jaw. The turntable is rotatably arranged on the main shaft. And a plurality of telescopic rod sliding grooves are radially arranged on the rotary table.
The telescopic rod is movably arranged in the telescopic rod sliding groove. The inner of the telescopic rod is provided with arc-shaped teeth, the main shaft is provided with a spiral groove, and the arc-shaped teeth are matched with the spiral groove.
The rotary table is provided with a plurality of wrench holes, the wrench holes are rotatably provided with rotating rods, the rotating rods are provided with gears, the main shaft is provided with a fluted disc, and the gears are meshed with the fluted disc.
The telescopic link front end is equipped with the backup pad through the bolt fastening, the fixed jack catch that is provided with in backup pad top.
Preferably, the jaw is circular arc-shaped.
The utility model has the advantages that: according to the clamping device for the clamping ring of the machine tool, the workpiece is effectively clamped by the six clamping jaws, the coaxiality of the workpiece is guaranteed, the positioning is accurate, the product quality is guaranteed, the accuracy of the processed workpiece is high, the surface of the workpiece can be prevented from being crushed, and the clamping device is suitable for processing large-batch workpieces, so that the batch production and continuous operation of the workpiece are realized, the cost is reduced, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a side view of the present invention.
Reference numerals: 1-claw, 2-bolt, 3-main shaft, 4-telescopic rod, 5-wrench hole, 6-telescopic rod sliding groove, 7-support plate, 8-rotary table and 9-rotary rod.
Detailed Description
For the convenience of understanding, the technical solution of the present invention is further described in detail below by way of embodiments with reference to the accompanying drawings:
as shown in fig. 1-3, a clamping device for a machine tool snap ring comprises a main shaft 3, a rotary table 8, an expansion rod 4 and a jaw 1. The turntable 8 is rotatably arranged on the main shaft 3. Six telescopic rod sliding grooves 6 are radially arranged on the rotary table 8.
The telescopic rod 4 is movably arranged in the telescopic rod sliding groove 6. So that the telescopic rod 4 is movably arranged on the rotary table 8 along the radial direction.
The inner end of the telescopic rod 4 is provided with arc-shaped teeth, the main shaft 3 is provided with a spiral groove, and the arc-shaped teeth at the inner end of the telescopic rod 4 are matched with the spiral groove on the main shaft 3.
Six wrench holes 5 are formed in the rotary table 8, rotating rods 9 are rotatably arranged in the wrench holes 5, gears are arranged on the rotating rods 9, a fluted disc is arranged on the main shaft 3, and the gears on the rotating rods 9 are meshed with the fluted disc on the main shaft 3.
The front end of the telescopic rod 4 is fixedly provided with a supporting plate 7 through a bolt 2, and the top of the supporting plate 7 is fixedly provided with a clamping jaw 1. The claw 1 is arc-shaped.
During the use, put six jack catchs 1 with the work piece in, twist the bull stick 9 in wrench hole 5 with the spanner, bull stick 9 drives carousel 8 and rotates to make telescopic link 4 radial movement in telescopic link sliding tray 6, drive corresponding jack catch 1 and move inwards, six jack catchs 1 press from both sides tight work piece, lock the location, the work piece follows main shaft 3 and rotates together, carries out cutting process. When the workpiece needs to be loosened, the rotating rod 9 is rotated reversely, and then the workpiece can be loosened and taken down.
The above embodiments are merely illustrative or explanatory of the technical solution of the present invention, and should not be construed as limiting the technical solution of the present invention, and it is obvious that those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. The present invention also includes such modifications and variations provided they come within the scope of the appended claims and their equivalents.

Claims (2)

1. The utility model provides a lathe snap ring clamping device, includes main shaft, carousel, telescopic link and jack catch, its characterized in that: the rotary table is rotatably arranged on the main shaft, a plurality of telescopic rod sliding grooves are radially formed in the rotary table, the telescopic rods are movably arranged in the telescopic rod sliding grooves, arc-shaped teeth are arranged at the inner ends of the telescopic rods, spiral grooves are formed in the main shaft, the arc-shaped teeth are matched with the spiral grooves, a plurality of wrench holes are formed in the rotary table, rotating rods are rotatably arranged in the wrench holes, gears are arranged on the rotating rods, a fluted disc is arranged on the main shaft, the gears are meshed with the fluted disc, a supporting plate is fixedly arranged at the front end of each telescopic rod, and clamping claws are fixedly.
2. A machine tool snap ring clamping device as defined in claim 1, wherein: the clamping jaw is arc-shaped.
CN201921666442.4U 2019-10-08 2019-10-08 Clamping device for clamping ring of machine tool Active CN210937200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921666442.4U CN210937200U (en) 2019-10-08 2019-10-08 Clamping device for clamping ring of machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921666442.4U CN210937200U (en) 2019-10-08 2019-10-08 Clamping device for clamping ring of machine tool

Publications (1)

Publication Number Publication Date
CN210937200U true CN210937200U (en) 2020-07-07

Family

ID=71396920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921666442.4U Active CN210937200U (en) 2019-10-08 2019-10-08 Clamping device for clamping ring of machine tool

Country Status (1)

Country Link
CN (1) CN210937200U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112276616A (en) * 2020-10-19 2021-01-29 徐州工业职业技术学院 Mechanical engineering location structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112276616A (en) * 2020-10-19 2021-01-29 徐州工业职业技术学院 Mechanical engineering location structure

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