CN210426444U

CN210426444U - Precision machinery check out test set

Info

Publication number: CN210426444U
Application number: CN201921654585.3U
Authority: CN
Inventors: 戚振军
Original assignee: Wuxi Daqin Calibration And Testing Co Ltd
Current assignee: Wuxi Daqin Calibration And Testing Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-04-28
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses an accurate mechanical testing equipment, which comprises a supporting pedestal and is characterized by further comprising, the bracing piece of the vertical setting of top fixedly connected with of support base, the rotation disc is installed in the outside rotation of bracing piece, the bottom fixedly connected with sleeve pipe of rotation disc, the sleeve pipe is located the outside of bracing piece, and the outside fixedly connected with ring gear of bracing piece, the top fixed mounting who supports the base has servo rotating electrical machines, servo rotating electrical machines's output shaft fixedly connected with gear, the gear meshes with the ring gear mutually, a plurality of standing grooves have been seted up on the top of rotation disc, the top fixed mounting of bracing piece has the first servo cylinder that the level set up. The utility model discloses the structure is ingenious, and convenient to use can be continuous detects a plurality of work pieces, detects more high-efficiently, and the staff can detect qualified work piece and take off and change new work piece in the device detects, the efficiency of the detection of further improvement, and the work piece can not take place the skew in the testing process.

Description

Precision machinery check out test set

Technical Field

The utility model belongs to the technical field of precision machinery, concretely relates to precision machinery check out test set.

Background

Machine tools such as grinding machines, milling machines, punching machines, press machines and the like are the most commonly used precision machine tools in the hardware field, and with the continuous improvement of the technology of secret machine tools, the size requirement of products machined by precision machinery is higher and higher, so that detection equipment is required to detect the height and size of a machined workpiece so as to provide unqualified products.

Most of precision mechanical detection equipment in the prior art cannot continuously detect a plurality of workpieces, the workpieces need to be independently fixed on a mounting seat, then the workpieces are detected, new workpieces are replaced after the detection is finished, the detection mode is low in efficiency, and more labor cost and time cost can be consumed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate mechanical testing equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a supporting base, wherein a supporting rod which is vertically arranged is fixedly connected to the top end of the supporting base, a rotating disc is rotatably installed on the outer side of the supporting rod, a sleeve is fixedly connected to the bottom end of the rotating disc, the sleeve is positioned on the outer side of the supporting rod, a gear ring is fixedly connected to the outer side of the supporting rod, a servo rotating motor is fixedly installed at the top end of the supporting base, a gear is fixedly connected to an output shaft of the servo rotating motor, the gear is meshed with the gear ring, a plurality of placing grooves are formed in the top end of the rotating disc, a first servo cylinder which is horizontally arranged is fixedly installed at the top end of the supporting rod, a connecting folded plate is fixedly connected to the output shaft of the first servo cylinder, a push plate is fixedly connected to one side, away from the first servo cylinder, corresponds to one of the, the output shaft fixedly connected with diaphragm of second servo cylinder, the equal fixedly connected with in top both sides of diaphragm erects the version, and one side that two perpendicular versions are close to each other is fixed mounting respectively has laser emitter and laser receiver.

Preferably, the laser emitter and the laser receiver are arranged opposite to each other, and the laser emitter and the laser receiver are respectively located on two sides of one of the placing grooves.

Preferably, the number of the placing grooves is six to eight, and the placing grooves are distributed on the top end of the rotating disc in an annular array.

Preferably, equal fixedly connected with compression pole on the both sides inner wall of standing groove, the one end fixedly connected with clamp plate of compression pole, two clamp plates are parallel to each other.

Preferably, the compression rod includes the first body of rod, spring and the second body of rod, the inner wall fixed connection of the one end of the first body of rod and standing groove, and the sliding tray has been seted up to the other end of the first body of rod, and the second body of rod slidable mounting is at the sliding tray, and spring fixed connection is between the one end of the second body of rod and the inner wall of sliding tray, the other end of the second body of rod extend to the outside of sliding tray and with clamp plate fixed connection.

Preferably, a containing box is arranged on one side, away from the support rod, of the second servo cylinder, and an opening at the top end of the containing box extends to the position below the outer edge of the rotating disc.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the top end of the rotating disc is provided with the plurality of placing grooves, workpieces are placed in the placing grooves, the rotating disc is rotatably installed on the supporting rod, the servo rotating motor drives the gear to rotate, and the rotating disc is driven to rotate through the meshing of the gear and the gear ring, so that the workpieces are sequentially sent between the laser transmitter and the laser receiver, the workpieces can be continuously detected, and the detection is more efficient;

2. the compression rod is compressible and elastic, so that the two compression plates can be pushed to mutually approach and clamp and fix the workpiece, and the workpiece cannot deviate in the detection process;

the utility model discloses the structure is ingenious, and convenient to use can be continuous detects a plurality of work pieces, detects more high-efficiently, and the staff can detect qualified work piece and take off and change new work piece in the device detects, the efficiency of the detection of further improvement, and the work piece can not take place the skew in the testing process.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention;

fig. 4 is a right side view of the cross plate of the present invention.

In the figure: 1. a support base; 2. a support bar; 3. rotating the disc; 4. a sleeve; 5. a ring gear; 6. a servo rotating motor; 7. a gear; 8. a first servo cylinder; 9. connecting the folded plates; 10. pushing the plate; 11. a second servo cylinder; 12. a transverse plate; 13. erecting the plate; 14. a storage box; 15. a laser transmitter; 16. a laser receiver; 17. a placement groove; 18. pressing a plate; 19. a first rod body; 20. a spring; 21. a second rod body.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the present invention provides a precision mechanical testing apparatus, comprising: including supporting base 1, support the bracing piece 2 of the vertical setting of top fixedly connected with of base 1, the outside of bracing piece 2 is rotated and is installed carousel 3, the bottom fixedly connected with sleeve pipe 4 of carousel 3, sleeve pipe 4 is located the outside of bracing piece 2, and the outside fixedly connected with ring gear 5 of bracing piece 2, the top fixedly connected with of support base 1 has servo rotating electrical machines 6, servo rotating electrical machines 6's output shaft fixedly connected with gear 7, gear 7 meshes with ring gear 5 mutually, a plurality of standing grooves 17 have been seted up on the top of carousel 3, the first servo cylinder 8 that the top fixedly mounted of bracing piece 2 set up horizontally, the output shaft fixedly connected with of first servo cylinder 8 connects folded plate 9, one side fixedly connected with push pedal 10 that first servo cylinder 8 was kept away from to connected folded plate 9, push pedal 10 is corresponding with one of them standing groove 17, it is still fixedly mounted with the second to be located one side that servo rotating electrical machines 6 kept away from bracing piece Servo cylinder 11, the output shaft fixedly connected with diaphragm 12 of second servo cylinder 11, the equal fixedly connected with in top both sides of diaphragm 12 erects version 13, and two one sides that erect version 13 and be close to each other are fixed mounting respectively has laser emitter 15 and laser receiver 16.

Wherein, laser emitter 15 and laser receiver 16 set up mutually opposedly, and laser emitter 15 and laser receiver 16 are located the both sides of one of them standing groove 17 respectively, and when placing the work piece that waits to detect in standing groove 17, the work piece can cover the laser that laser emitter 15 sent for laser receiver 16 can't receive light.

Wherein, the number of standing groove 17 is six to eight, and standing groove 17 is annular array at the top of rotating disc 3 and distributes, and rotating disc 3 rotates and can send each standing groove 17 in proper order to between laser emitter 15 and the laser receiver 16.

Wherein, equal fixedly connected with compression pole on the both sides inner wall of standing groove 17, the one end fixedly connected with clamp plate 18 of compression pole, two clamp plates 18 are parallel to each other, because the compression pole is compressible, have elasticity, can promote two clamp plates 18 and be close to each other and fix the work piece centre gripping.

Wherein, the compression pole includes the first body of rod 19, spring 20 and the second body of rod 21, the one end of the first body of rod 19 and the inner wall fixed connection of standing groove 17, the sliding tray has been seted up to the other end of the first body of rod 19, the sliding tray is installed at the sliding tray to the second body of rod 21 slidable, and spring 20 fixed connection is between the one end of the second body of rod 21 and the inner wall of sliding tray, the other end of the second body of rod 21 extend to the outside of sliding tray and with clamp plate 18 fixed connection, the second body of rod 21 slides compression spring 20 in the sliding tray, make the compression pole can be compressed, elasticity has.

Wherein, one side of the second servo cylinder 11 far away from the support rod 2 is provided with a containing box 14, the top opening of the containing box 14 extends to the lower part of the outer edge of the rotating disc 3, and the first servo cylinder 8 can drive the push plate 10 to move rightwards when extending to push the workpiece in the placing groove 17 into the containing box 14.

The utility model discloses a theory of operation and use flow: a plurality of workpieces are placed in each placing groove 17 and clamped through two pressing plates 18, a servo rotating motor 6 drives a gear 7 to rotate, a rotating disc 3 is driven to rotate through the meshing of the gear 7 and a gear ring 5, so that each workpiece is sequentially sent to a position between a laser transmitter 15 and a laser receiver 16, the servo rotating motor 6, a first servo cylinder 8, the laser transmitter 15, the laser receiver 16 and a second servo cylinder 11 are connected with a computer host, the transverse plate 12 is driven to ascend and descend through the expansion of the second servo cylinder 11, the laser transmitter 15 and the laser receiver 16 can be driven to ascend and descend, when the heights of the laser transmitter 15 and the laser receiver 16 are higher than the workpieces, the laser receiver 16 can detect laser emitted by the laser transmitter 15, and when the heights of the laser transmitter 15 and the laser receiver 16 are lower than the workpieces, the laser emitted by the laser transmitter 15 can be shielded, therefore, the height of the workpiece can be measured by comparing the change of the height of the second servo cylinder 11 recorded by the computer with the change of the optical signal received by the laser receiver 16, when the height of the workpiece is unqualified, the computer host controls the first servo cylinder 8 to extend to push the workpiece in the placing groove 17 into the accommodating box 14, then the servo rotating motor 6 continues to rotate to send the next workpiece to the detection position, and a worker can take the qualified workpiece down and replace the qualified workpiece with a new workpiece while detecting the workpiece by the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A precision mechanical inspection apparatus, characterized in that: comprises a supporting base (1), the top end of the supporting base (1) is fixedly connected with a vertically arranged supporting rod (2), the outer side of the supporting rod (2) is rotatably provided with a rotating disc (3), the bottom end of the rotating disc (3) is fixedly connected with a sleeve (4), the sleeve (4) is positioned on the outer side of the supporting rod (2), the outer side of the supporting rod (2) is fixedly connected with a gear ring (5), the top end of the supporting base (1) is fixedly provided with a servo rotating motor (6), the output shaft of the servo rotating motor (6) is fixedly connected with a gear (7), the gear (7) is meshed with the gear ring (5), the top end of the rotating disc (3) is provided with a plurality of placing grooves (17), the top end of the supporting rod (2) is fixedly provided with a first servo cylinder (8) which is horizontally arranged, the output shaft of the first servo cylinder, one side fixedly connected with push pedal (10) of keeping away from first servo cylinder (8) is connected folded plate (9), push pedal (10) are corresponding with one of them standing groove (17), one side that the top that supports base (1) is located servo rotating electrical machines (6) and keeps away from bracing piece (2) still fixed mounting have second servo cylinder (11), output shaft fixedly connected with diaphragm (12) of second servo cylinder (11), the equal fixedly connected with in top both sides of diaphragm (12) erects version (13), one side that two perpendicular versions (13) are close to each other is fixed mounting respectively has laser emitter (15) and laser receiver (16).

2. A precision mechanical inspection apparatus according to claim 1, wherein: the laser emitter (15) and the laser receiver (16) are arranged oppositely, and the laser emitter (15) and the laser receiver (16) are respectively positioned on two sides of one of the placing grooves (17).

3. A precision mechanical inspection apparatus according to claim 1, wherein: the number of the placing grooves (17) is six to eight, and the placing grooves (17) are distributed on the top end of the rotating disc (3) in an annular array.

4. A precision mechanical inspection apparatus according to claim 1, wherein: equal fixedly connected with compression pole on the both sides inner wall of standing groove (17), the one end fixedly connected with clamp plate (18) of compression pole, two clamp plates (18) are parallel to each other.

5. The precision mechanical inspection apparatus of claim 4, wherein: the compression rod comprises a first rod body (19), a spring (20) and a second rod body (21), one end of the first rod body (19) is fixedly connected with the inner wall of the placing groove (17), the other end of the first rod body (19) is provided with a sliding groove, the second rod body (21) is slidably mounted on the sliding groove, the spring (20) is fixedly connected between one end of the second rod body (21) and the inner wall of the sliding groove, and the other end of the second rod body (21) extends to the outside of the sliding groove and is fixedly connected with the pressing plate (18).

6. A precision mechanical inspection apparatus according to claim 1, wherein: one side of the second servo cylinder (11) far away from the support rod (2) is provided with a containing box (14), and an opening at the top end of the containing box (14) extends to the lower portion of the outer side edge of the rotating disc (3).