CN203557156U - Automatic clamping device - Google Patents

Automatic clamping device Download PDF

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Publication number
CN203557156U
CN203557156U CN201320585608.6U CN201320585608U CN203557156U CN 203557156 U CN203557156 U CN 203557156U CN 201320585608 U CN201320585608 U CN 201320585608U CN 203557156 U CN203557156 U CN 203557156U
Authority
CN
China
Prior art keywords
cylinder
jig
clamping device
clamping
blanking
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.)
Expired - Fee Related
Application number
CN201320585608.6U
Other languages
Chinese (zh)
Inventor
李宗龙
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.)
Yi Shan Precision Hardware Electronics (kunshan) Co Ltd
Original Assignee
Yi Shan Precision Hardware Electronics (kunshan) 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 Yi Shan Precision Hardware Electronics (kunshan) Co Ltd filed Critical Yi Shan Precision Hardware Electronics (kunshan) Co Ltd
Priority to CN201320585608.6U priority Critical patent/CN203557156U/en
Application granted granted Critical
Publication of CN203557156U publication Critical patent/CN203557156U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatic clamping device, which comprises a blanking jig, a clamping jig, a cutter holder, a material pushing rod and a cylinder. The blanking jig is provided with a positioning slot along the length direction thereof. The bottom of the blanking jig is arranged on the clamping jig, and the connection part of the blanking jig with the clamping jig is provided with a circular sleeve. The cutter holder and the clamping jig are connected together. The circular sleeve passes through the clamping jig and the cutter holder. The material pushing rod is arranged in the circular sleeve and is connected with the cylinder via a connecting piece. The cylinder is arranged on a base via a cylinder fixing piece. The cutter holder and the clamping jig are fixedly arranged on the base. The cylinder is made of SDA 25*75 type aluminum material and is controlled by a solenoid valve. The blanking jig, the clamping jig, the material pushing rod and the cutter holder are respectively made of No.45 type steel material. By means of the automatic clamping device, products can be clamped in place and the charging efficiency is high.

Description

A kind of automatic clamping device
Technical field
The utility model belongs to five metals manufacture field, is specifically related to a kind of automatic clamping device.
Background technology
At five metals manufacture field, less hardware workpiece, when carrying out secondary operations, often adopts traditional hand charging, the pattern of machine tooling.
Because workpiece to be machined is generally below 10mm, itself is smaller, often there will be the phenomenons such as clamping speed slow (clamping time tend to take whole product processing time 1/3rd), artificial clamping is not in place, thereby cause production efficiency lower, product fraction defective is high; In addition, operating personnel is when loading and unloading, and workpiece to be machined is easily slipped out of the hand and fallen in scrap, is difficult for seeking.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of automatic clamping device, to reach the object that improves charging efficiency.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of automatic clamping device, comprises blanking tool, clamping fixture, tool rest, charging ram and cylinder, and described blanking tool forms locating slot along its length, and described blanking tool is located on described clamping fixture, and its junction forms circular sleeve; Described tool rest is connected with described clamping fixture, and described round sleeve is through described clamping fixture and described tool rest; Described charging ram is located in described circular sleeve, and is connected by brace and described cylinder.
Further, described cylinder is located on pedestal by cylinder stator.
Further, described tool rest, described clamping fixture are all fixed on described pedestal.
Further, described cylinder is aluminium section bar matter, and model is SDA25 × 75, and by solenoid control.
Further, described blanking tool, clamping fixture, charging ram, tool rest are made by No. 45 steel.
By technique scheme, a kind of automatic clamping device that the utility model provides, simple in structure, the work pattern of employing automation: workpiece to be machined is via the locating slot of blanking tool, and landing is to circular sleeve; Control magnetic valve and start cylinder, cylinder drives charging ram, and workpiece to be machined is pushed in machine tool chuck, and chuck clamps workpiece to be machined, and product starts processing.The utility model cost of manufacture is low, need not spend large cost can reach the effect of automated exchanged cutter, and accurate positioning, has also saved the clamping time.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
Fig. 1 is the disclosed a kind of automatic clamping device structural representation of the utility model embodiment;
Fig. 2 is the disclosed a kind of automatic clamping device front view of the utility model embodiment;
Fig. 3 is the disclosed a kind of automatic clamping device lateral plan of the utility model embodiment;
Fig. 4 is the schematic diagram of workpiece to be machined when the utility model automatic clamping device.
Numeral in figure:
1, charging ram 2, blanking tool 21, locating slot 3, clamping fixture
4, tool rest 5, brace 6, cylinder stator 7, cylinder
8, circular sleeve 9, pedestal 10, workpiece to be machined
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model provides a kind of automatic clamping device, with reference to figure 1, Fig. 3, comprise the charging ram 1 that is located on pedestal 9 and blanking tool 2,, blanking tool 2 is provided with along self length direction the locating slot 21 matching with workpiece to be machined shape, and its bottom forms circular sleeve 8 with the junction of clamping fixture 3.
With reference to figure 1, Fig. 2, also comprise tool rest 4 and cylinder 7, round sleeve 8 is through the tool rest 4 being set up in parallel and clamping fixture 4; Charging ram 1 is located in circular sleeve 8, and its one end is connected by brace 5 and cylinder 7, and is driven by cylinder 7; With reference to figure 3, the cylinder 7 using is by solenoid control, and cylinder 7 is aluminium section bar matter, and model is SDA25 × 75, and is located on pedestal 9 by cylinder stator 6.In the present embodiment, blanking tool 2 and clamping fixture 3 are made by No. 45 steel.
With reference to figure 1, Fig. 4, workpiece to be machined 10 slips in circular sleeve 8 via the locating slot 21 in blanking tool 2, and workpiece to be machined 10 centers and charging ram 1 are substantially on the same line; Control magnetic valve and start cylinder 7, cylinder 7 drives charging ram 1, and workpiece to be machined 10 is pushed in machine tool chuck, and chuck clamps workpiece to be machined, converted products.
Take one day, process 21 hours as example, be 22 seconds (wherein 14 seconds processing work time, 8 seconds clamping time) circulation timei of charging manually, and production capacity is 3436(21 × 3600/22); After adopting the utility model to feed, be 16.5 seconds (wherein 14 seconds processing work time, 2.5 seconds clamping time) circulation timei, and production capacity is 4581(21 × 3600/16.5).
By above description, compared with the mode of the utility model and hand charging, need not spend large cost can reach the effect of automated exchanged cutter, clamping puts in place, and processing dimension is stable, has improved production capacity.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To the multiple modification of above-described embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (5)

1. an automatic clamping device, is characterized in that, comprises blanking tool, clamping fixture, tool rest, charging ram and cylinder, and described blanking tool forms locating slot along its length, and described blanking tool is located on described clamping fixture, and its junction forms circular sleeve; Described tool rest is connected with described clamping fixture, and described round sleeve is through described clamping fixture and described tool rest; Described charging ram is located in described circular sleeve, and is connected by brace and described cylinder.
2. a kind of automatic clamping device according to claim 1, is characterized in that, described cylinder is located on pedestal by cylinder stator.
3. a kind of automatic clamping device according to claim 2, is characterized in that, described tool rest, described clamping fixture are all fixed on described pedestal.
4. a kind of automatic clamping device according to claim 2, is characterized in that, described cylinder is aluminium section bar matter, and model is SDA25 × 75, and by solenoid control.
5. a kind of automatic clamping device according to claim 3, is characterized in that, described blanking tool, clamping fixture, charging ram, tool rest are made by No. 45 steel.
CN201320585608.6U 2013-09-23 2013-09-23 Automatic clamping device Expired - Fee Related CN203557156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320585608.6U CN203557156U (en) 2013-09-23 2013-09-23 Automatic clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320585608.6U CN203557156U (en) 2013-09-23 2013-09-23 Automatic clamping device

Publications (1)

Publication Number Publication Date
CN203557156U true CN203557156U (en) 2014-04-23

Family

ID=50506906

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320585608.6U Expired - Fee Related CN203557156U (en) 2013-09-23 2013-09-23 Automatic clamping device

Country Status (1)

Country Link
CN (1) CN203557156U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109894688A (en) * 2019-03-12 2019-06-18 胡君分 A kind of automatic loading and unloading device of gear shaft numerically controlled lathe and chain digital control gear hobbing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109894688A (en) * 2019-03-12 2019-06-18 胡君分 A kind of automatic loading and unloading device of gear shaft numerically controlled lathe and chain digital control gear hobbing machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140423

Termination date: 20160923