CN216012614U - Airtightness detection equipment for machining center clamp - Google Patents

Abstract

The utility model discloses an airtight check out test set of machining center anchor clamps, including examining test table, still include fixture and controller, fixture fixed connection is respectively examining test table upper surface both sides, the controller is installed and is examined test table upper surface, and is located between the fixture, fixture comprises electric expansion bend, fixed plate and grip block, the connection is inlayed at the fixed plate lateral wall to electric expansion bend, the connection can be dismantled at the electric expansion bend inside wall to the grip block. Be convenient for carry out the centre gripping fixed to detecting the work piece automatically when detecting through fixture, do not need the manual work to receive the regulation, labour saving and time saving reduces working strength he, and can effectively cushion the jarring power when detecting, avoids detecting the work piece when detecting and takes place to rock, effectively guarantees the accuracy of detecting.

Description

Airtightness detection equipment for machining center clamp

Technical Field

The utility model relates to an airtight check out test set technical field especially relates to an airtight check out test set of machining center anchor clamps.

Background

As is well known, a machining center fixture is one of the structures on a machine tool, and particularly, during the operation of a numerical control machine tool, the machining center fixture is required to clamp, fix and move an object to be machined. At present, in the machining center anchor clamps of digit control machine tool, the cylinder is as the structure of control machining center anchor clamps motion, and the quality of its gas tightness will directly influence the precision of processing, and in traditional cylinder production process, lack the equipment that detects the cylinder gas tightness, all be direct mount generally and put into use, follow after breaking down and trade, very inconvenient, this problem that just leads to traditional machining center anchor clamps to lack gas tightness check out test set appears.

Patent No. CN201721715794.5 discloses an airtight check out test set of machining center anchor clamps, which comprises a frame, the middle part through connection at frame top has first thread bush, the inner chamber threaded connection of first thread bush has first lead screw, the bottom fixed connection of cushion has the pressure sprue, the one end intercommunication of intake pipe has the air pump, the equal swing joint in both sides of recess inner chamber has the second lead screw, and the second thread bush has all been cup jointed to one side that two second lead screw outsides are close to the recess middle part, and base fixedly connected with clamp splice all runs through at the top of two second thread bushes, the positive top of handle and bottom all through connection have the round pin axle, the locating hole has been seted up in the front of base. The utility model discloses a set up clamp splice, second lead screw, second thread bush, locating hole, round pin axle, first lead screw, first thread bush, pressure sprue and air pump for this machining center anchor clamps are functional strong.

This airtight check out test set of machining center anchor clamps has following drawback: this application machining center anchor clamps airtight check out test set needs the position that the clamp splice was adjusted to measurement personnel manual operation, not only increases measurement personnel's working strength, also wastes time and energy, reduces the detection effect, can aerify through the air pump during the while detection, and easy centre gripping article takes place to rock in the twinkling of an eye of aerifing to cause centre gripping article position to take place to remove and form the gap, cause the inside atmospheric pressure of detection article to descend, reduce the accuracy that detects. Therefore, the machining center clamp airtightness detection device is provided.

Disclosure of Invention

The utility model discloses a main aim at provides an airtight check out test set of machining center anchor clamps can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an airtight check out test set of machining center anchor clamps, is including examining test table, still includes fixture and controller, fixture fixed connection is respectively examining test table upper surface both sides, the controller is installed and is being examined test table upper surface, and is located between the fixture, fixture comprises electronic expansion bend, fixed plate and grip block, the connection is inlayed at the fixed plate lateral wall to electronic expansion bend, the connection can be dismantled at electronic expansion bend inside wall to the grip block.

The detection device further comprises a placing table and a mounting frame, wherein the placing table is fixedly connected to the upper surface of the detection table, and the mounting frame is fixedly connected to the top end of the detection table; the detection workpiece is convenient to place through the placement table, and the detection mechanism and the air pump are convenient to install through the mounting frame, so that the detection mechanism and the air pump are convenient to detect and use during detection.

Furthermore, the clamping plate consists of a connecting plate, a shock absorber, an inner plate and a rubber shock pad, wherein the shock absorber is arranged on the inner side wall of the connecting plate, the inner plate is detachably connected to the inner side wall of the shock absorber, and the rubber shock pad is fixedly connected to the inner side wall of the inner plate; the grip block passes through the connecting plate to be connected with electronic expansion bend, pastes with the detection work piece through the inner panel when the centre gripping, in the twinkling of an eye of pouring into the air, detects the work piece and can receive the impact, can reduce the impact force that detects the work piece and receive through rubber shock pad and bumper shock absorber, avoids detecting the work piece and takes place to rock, effectively guarantees to detect the stability that the work piece detected time measuring, effectively guarantees to detect at the accuracy.

Furthermore, a detection mechanism is connected to the top end of the mounting frame in an embedded manner, an air pump is mounted on the upper surface of the mounting frame, and the air pump is in intercommunication connection with the detection mechanism; the mutual cooperation of the detection mechanism and the air pump is convenient for the air tightness detection of the detection workpiece, and the detection mechanism is convenient to use.

Further, the bottom end of the detection table is provided with a movable wheel; the position of the detection table is convenient to move through the moving wheel, and the position is convenient to adjust.

Compared with the prior art, the utility model discloses following beneficial effect has: 1. clamping mechanisms are mounted on two sides of the upper surface of the detection table, a placing table is fixed between the clamping mechanisms, each clamping mechanism comprises an electric expansion piece, a fixing plate and a clamping plate, the fixing plate is welded on the surface of the detection table, the electric expansion pieces are embedded on the outer side wall of the fixing plate and fixed through fixing bolts, the clamping plates are fixed at the front ends of the electric expansion pieces through the fixing bolts, when the detection is carried out, a detection workpiece is placed on the placing table, the electric expansion pieces are controlled by a controller to drive the clamping plates to move inwards, the detection workpiece on the placing table is conveniently clamped, the detection workpiece is detected by controlling the detection mechanisms through the controller, the positions of the clamping mechanisms do not need to be manually adjusted, trouble and labor are saved, the working force is reduced, and the detection efficiency is improved; 2. the grip block is by the connecting plate, the bumper shock absorber, inner panel and rubber shock pad are constituteed, the grip block passes through the connecting plate and is connected with electronic expansion bend, paste with the detection work piece through the inner panel when the centre gripping, detection mechanism removes inside the detection work piece when detecting, and through the inside air injection of air pump to the detection work piece, conveniently carry out the gas tightness to the detection work piece and detect, in the twinkling of an eye of injecting the air, it can receive the impact to detect the work piece, can reduce the impact force that the detection work piece received through rubber shock pad and bumper shock absorber, avoid detecting the work piece and take place to rock, effectively guarantee to detect the stability that the work piece detected time, can not produce great gap because of rocking, effectively guarantee the accuracy that detects, conveniently detect the use.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram of airtight check out test set of machining center anchor clamps.

Fig. 2 is the utility model relates to a machining center anchor clamps airtightness detection equipment's fixture's schematic structure diagram.

Fig. 3 is the utility model relates to a structural schematic diagram of the grip block of airtight check out test set of machining center anchor clamps.

In the figure: 1. a moving wheel; 2. a detection table; 3. a clamping mechanism; 4. a controller; 5. a placing table; 6. a mounting frame; 7. a detection mechanism; 8. an air pump; 301. an electric expansion piece; 302. a fixing plate; 303. a clamping plate; 304. a connecting plate; 305. a shock absorber; 306. an inner plate; 307. a rubber shock pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an airtight detection equipment of machining center anchor clamps, including examining test table 2, still include fixture 3 and controller 4, fixture 3 is fixed connection respectively and examines test table 2 upper surface both sides, controller 4 installs and examines test table 2 upper surface, and is located between fixture 3, fixture 3 comprises electronic expansion bend 301, fixed plate 302 and grip block 303, electronic expansion bend 301 inlays to be connected at fixed plate 302 lateral wall, the connection can be dismantled at electronic expansion bend 301 inside wall to grip block 303.

The device also comprises a placing table 5 and a mounting frame 6, wherein the placing table 5 is fixedly connected to the upper surface of the detection table 2, and the mounting frame 6 is fixedly connected to the top end of the detection table 2; the detection workpiece is convenient to place through the placement table 5, and the detection mechanism 7 and the air pump 8 are convenient to install through the mounting frame 6, so that the detection is convenient to use when in detection.

The clamping plate 303 is composed of a connecting plate 304, a shock absorber 305, an inner plate 306 and a rubber shock pad 307, wherein the shock absorber 305 is installed on the inner side wall of the connecting plate 304, the inner plate 306 is detachably connected to the inner side wall of the shock absorber 305, and the rubber shock pad 307 is fixedly connected to the inner side wall of the inner plate 306; grip block 303 is connected with electric telescopic device 301 through connecting plate 304, pastes with detecting the work piece through inner panel 306 when the centre gripping, in the twinkling of an eye of infusing the air, detects the work piece and can receive the impact, can reduce the impact force that detects the work piece and receive through rubber shock pad 307 and bumper shock absorber 305, avoids detecting the work piece and takes place to rock, effectively guarantees to detect the stability that the work piece detected time measuring, effectively guarantees the accuracy that detects.

The top end of the mounting frame 6 is connected with a detection mechanism 7 in an embedded mode, the upper surface of the mounting frame 6 is provided with an air pump 8, and the air pump 8 is communicated with the detection mechanism 7; mutually support through detection mechanism 7 and air pump 8 and be convenient for carry out the gas tightness to detecting the work piece and detect, conveniently use.

Wherein, the bottom end of the detection platform 2 is provided with a movable wheel 1; the position of the detection table 2 is convenient to move through the moving wheel 1, and the position is convenient to adjust.

It should be noted that, the utility model relates to an airtight detection device for a clamp of a machining center, during operation, clamping mechanisms 3 are installed on two sides of the upper surface of a detection table 2, a placing table 5 is fixed between the clamping mechanisms 3, each clamping mechanism 3 is composed of an electric expansion piece 301, a fixing plate 302 and a clamping plate 303, the fixing plate 302 is welded on the surface of the detection table 2, the electric expansion piece 301 is embedded on the outer side wall of the fixing plate 302 and is fixed through a fixing bolt, the clamping plate 303 is fixed at the front end of the electric expansion piece 301 through a fixing bolt, during detection, a detection workpiece is placed on the placing, the electric expansion piece 301 is controlled by a controller 4 to drive a clamping plate to move inwards, the detection workpiece on the placing table 5 is clamped, the detection workpiece is detected by a detection mechanism 7 controlled by the controller 4, and the position of the clamping mechanism 3 does not need to be manually adjusted, it is laborsaving to save trouble, reduce the working strength, improve detection efficiency, grip block 303 is by connecting plate 304, bumper shock absorber 305, inner panel 306 and rubber shock pad 307 are constituteed, grip block 303 is connected with electronic expansion bend 301 through connecting plate 304, paste with the detection work piece through inner panel 306 when the centre gripping, detection mechanism 7 removes inside the detection work piece when detecting, and through air pump 8 to the inside air injection of detection work piece, conveniently carry out the gas tightness to the detection work piece and detect, in the twinkling of an eye of the air injection, the detection work piece can receive the impact force, can reduce the impact force that the detection work piece received through rubber shock pad 307 and bumper shock absorber 305, avoid detecting the work piece and take place to rock, effectively guarantee to detect the stability of time measuring of work piece, can not produce great gap because of rocking, effectively guarantee to detect at the accuracy, conveniently detect the use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an airtight check out test set of machining center anchor clamps, is including examining test table (2), its characterized in that still includes fixture (3) and controller (4), fixture (3) fixed connection is respectively examining test table (2) upper surface both sides, controller (4) are installed and are being examined test table (2) upper surface, and are located between fixture (3), fixture (3) comprise electric expansion bend (301), fixed plate (302) and grip block (303), electric expansion bend (301) are inlayed and are connected at fixed plate (302) lateral wall, grip block (303) can be dismantled and connect at electric expansion bend (301) inside wall.

2. The machining center fixture airtightness detection apparatus according to claim 1, wherein: the detection device is characterized by further comprising a placing table (5) and an installation frame (6), wherein the placing table (5) is fixedly connected to the upper surface of the detection table (2), and the installation frame (6) is fixedly connected to the top end of the detection table (2).

3. The machining center fixture airtightness detection apparatus according to claim 1, wherein: the clamping plate (303) comprises connecting plate (304), bumper shock absorber (305), inner panel (306) and rubber shock pad (307), install at connecting plate (304) inside wall bumper shock absorber (305), connection can be dismantled at bumper shock absorber (305) inside wall to inner panel (306), rubber shock pad (307) fixed connection is in inner panel (306) inside wall.

4. The machining center fixture airtightness detection apparatus according to claim 2, wherein: mounting bracket (6) top is inlayed and is connected with detection mechanism (7), surface mounting has air pump (8) on mounting bracket (6), and air pump (8) and detection mechanism (7) intercommunication are connected.

5. The machining center fixture airtightness detection apparatus according to claim 1, wherein: the bottom end of the detection table (2) is provided with a movable wheel (1).

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