CN202015959U

CN202015959U - Machine processing clamp

Info

Publication number: CN202015959U
Application number: CN2011200963294U
Authority: CN
Inventors: 张炳炎; 胡盘兴
Original assignee: Fenghua City Dynamic Power Machine Accessory Co Ltd
Current assignee: Fenghua City Dynamic Power Machine Accessory Co Ltd
Priority date: 2011-04-02
Filing date: 2011-04-02
Publication date: 2011-10-26
Anticipated expiration: 2021-04-02

Abstract

The utility model relates to a machine processing clamp, which comprises a base, a fixing sleeve, a compression rod and a pressing plate. Two ends of the base are provided with a left vertical plate and a right vertical plate; the fixing sleeve is arranged on the right vertical plate in a penetrating manner; the compression rod is inserted into the fixing sleeve provided with a positioning groove; the compression rod is provided with a handle capable of being clamped into the positioning groove; the pressing plate is provided with a horizontal plate and a vertical plate which are connected into a whole; the end of the horizontal plate is provided with a compression head; the inside of the vertical plate is provided with a horizontally placed compression screw; and the outside of the vertical plate is jacked by the compression rod. The machine processing clamp is extremely convenient in operation for both clamping and loosening workpieces, the labor intensity of processing staff is relieved, production efficiency can be improved, and the machine processing clamp is suitable for mass production.

Description

The machine tooling anchor clamps

Technical field

The utility model relates to field of machining, especially relates to a kind of machine tooling anchor clamps.

Background technology

At present on lathe during a certain specific workpiece of processing, the anchor clamps that adopt as shown in Figure 1, screw by the top cooperates in the vertical direction that workpiece is positioned with base, and the screw fit base by the right side positions workpiece in the horizontal direction, locatees workpiece fully with this.When clamping workpiece, the screw on the both direction all need be tightened, make their workpiece pressings, when machining back taking-up workpiece, the screw on the both direction all need be unscrewed, making them unclamp workpiece could take out.Therefore, need the screw on the both direction is respectively operated twice before and after processing, not only inconvenient operation is processed personnel's labour intensity height, but also is wasted time and energy, and has influenced production efficiency, is not suitable for producing in enormous quantities.

The utility model content

At the deficiency that above-mentioned prior art exists, the purpose of this utility model provides a kind of machine tooling anchor clamps, and it has easy to operate, and is time saving and energy saving, the characteristics that production efficiency is high.

To achieve these goals, the technical scheme that the utility model adopted is: the machine tooling anchor clamps, and it comprises base, fixed cover, compressor arm and pressing plate, described base two ends have left riser and right riser, described fixed cover is arranged on the right riser, and described compressor arm inserts in the fixed cover; Have locating slot on the described fixed cover, have the handle that can snap in the locating slot on the described compressor arm; Described pressing plate is to have transverse slat and the riser that links into an integrated entity, and the end of described transverse slat has hold-down head, and the inboard of described riser has the housing screw of horizontal placement, and the compacted masthead in the outside of described riser is lived.

Preferably, described housing screw and described riser pass through threaded engagement.

Preferably, described left riser inboard has alignment pin.

Preferably, the inboard of described right riser has push rod.

After adopting said structure, the utility model is compared the advantage that is had with prior art: after workpiece is put into anchor clamps, only need operating grip, handle is pushed in the locating slot, make compressor arm withstand top board, get final product, hold-down head in the vertical direction on the pressing plate is with the workpiece toward base, housing screw on the pressing plate is in the horizontal direction with the workpiece toward base, workpiece is located fully, make handle from locating slot, withdraw from and draw back handle after machining, make compressor arm unclamp and workpiece can be taken out, no matter be clamping or unclamp workpiece from pressing plate, all very convenient in operation, alleviated processing personnel's labour intensity, can also enhance productivity, be fit to produce in enormous quantities.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the existing anchor clamps schematic diagram of mentioning in the utility model;

Fig. 2 is the schematic diagram after anchor clamps of the present utility model unclamp;

Fig. 3 is the schematic diagram behind the anchor clamps clamping of the present utility model.

Among the figure: 10, base; 11, left riser; 12, right riser;

13, alignment pin; 14, push rod;

20, fixed cover; 21, compressor arm; 22, locating slot; 23, handle;

30, pressing plate; 31, transverse slat; 32, riser; 33, hold-down head;

34, housing screw;

40, workpiece.

The specific embodiment

The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.

Embodiment, see that Fig. 2 is to shown in Figure 3:

The utility model is a kind of machine tooling anchor clamps, it comprises base 10, fixed cover 20, compressor arm 21 and pressing plate 30, described base 10 two ends have left riser 11 and right riser 12, and described fixed cover 20 is arranged on the right riser 12, and described compressor arm 21 inserts in the fixed cover 20; Have locating slot 22 on the described fixed cover 20, have the handle 23 that can snap in the locating slot 22 on the described compressor arm 21; Described pressing plate 30 is for to have transverse slat 31 and the riser 32 that links into an integrated entity, and the end of described transverse slat 31 has hold-down head 33, and the inboard of described riser 32 has the housing screw 34 of horizontal placement, and the compacted bar 21 in the outside of described riser 32 withstands.After workpiece 40 put into anchor clamps, driving handle 23 left, on the riser 32 that compressor arm 21 is moved to the left withstand on pressing plate 30 and promote pressing plate 30 and be moved to the left, after the housing screw on the riser 32 34 touches workpiece 40, pressing plate 30 can fall downwards under the promotion of compressor arm 21, the transverse slat 31 of pressing plate 30 is moved to workpiece 40, hold-down head 33 just is pressed on the workpiece 40, continue driving handle 23, housing screw 34 and hold-down head 33 are navigated to workpiece 40 on the base 10, then handle 23 is snapped in the locating slot 22 on the fixed cover 20, compressor arm 21 can not moved to the right automatically.At this moment, hold-down head 33 and base 10 in the vertical directions are workpiece 40 location, and housing screw 34 and left riser 11 be in the horizontal direction with workpiece 40 location, so workpiece 40 located fully, can carry out subsequent process steps.After machining, handle 23 is withdrawed from locating slot 22, and spur handle 23 to the right, make compressor arm 21 drive pressing plate 30 and break away from, can take out workpiece 40 from workpiece 40.So anchor clamps of the present utility model, in operation, only need operating grip 23 can finish the clamping of workpiece 40 and unclamp, can replace on both direction, using the anchor clamps of screw fully, more convenient to operate, and it is time saving and energy saving, but also alleviated processing personnel's labour intensity, improved production efficiency.

Adding the workpiece 40 that different length may be arranged man-hour, therefore described housing screw 34 passes through threaded engagement with described riser 32, can regulate the distance between housing screw 34 and the workpiece 40, satisfies the processing request of different length workpiece 40.In order to make workpiece 40 when putting into anchor clamps, can easily workpiece 40 be put into position correct in the anchor clamps, have alignment pin 13 in described left riser 11 inboards, can play the effect of location workpiece 40, made things convenient for clamping workpiece 40 further.When unclamping workpiece 40, move right behind the handle 23, template 31 on the pressing plate 30 may not can perk, when taking out workpiece 40, hold-down head 33 can hook workpiece 40 like this, make taking-up workpiece 40 become inconvenient, therefore has push rod 14 in the inboard of described right riser 12, like this when move left and right handle 23 drive pressing plates 30 move right, after the riser 32 of pressing plate 30 is run into push rod 14, the transverse slat 31 of top board can be tilted upward, the convenient workpiece 40 that takes out.

Machine tooling anchor clamps of the present utility model, all very convenient in operation no matter be clamping or unclamp workpiece, alleviated processing personnel's labour intensity, can also enhance productivity, be fit to produce in enormous quantities.

Claims

1. the machine tooling anchor clamps is characterized in that, it comprises base, fixed cover, compressor arm and pressing plate, and described base two ends have left riser and right riser, and described fixed cover is arranged on the right riser, and described compressor arm inserts in the fixed cover; Have locating slot on the described fixed cover, have the handle that can snap in the locating slot on the described compressor arm; Described pressing plate is to have transverse slat and the riser that links into an integrated entity, and the end of described transverse slat has hold-down head, and the inboard of described riser has the housing screw of horizontal placement, and the compacted masthead in the outside of described riser is lived.

2. machine tooling anchor clamps according to claim 1 is characterized in that, described housing screw and described riser pass through threaded engagement.

3. machine tooling anchor clamps according to claim 1 is characterized in that, described left riser inboard has alignment pin.

4. machine tooling anchor clamps according to claim 1 is characterized in that the inboard of described right riser has push rod.