CN218156039U

CN218156039U - Automatic measuring equipment for measuring workpiece

Info

Publication number: CN218156039U
Application number: CN202221843781.7U
Authority: CN
Inventors: 王玉兵
Original assignee: Shaanxi Konud Precision Automation Technology Co ltd
Current assignee: Shaanxi Konud Precision Automation Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-27
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to the field of pneumatic measuring devices and discloses an automatic measuring device for measuring workpieces, which comprises a bottom component, a middle component and a top component, wherein the bottom component comprises a bottom frame, and a central control box is arranged on the bottom frame; the middle component comprises a table top, a support plate is arranged in the center of the top end of the table top, a sliding groove which is communicated with the two sides of the support plate and is positioned in the horizontal direction is formed in the middle of the top end of the support plate, the top end of the support plate is connected with two symmetrical limiting plates in a clamping and sliding mode through the sliding groove, and a driving mechanism used for driving the two limiting plates to slide in opposite directions along the sliding groove simultaneously is arranged on the support plate; the top component comprises an upper frame arranged at the top end of the table board, and an inner top fixed at the top end of the support plate is arranged in the upper frame. This practicality can drive two limiting plates under actuating mechanism's effect and slide to opposite direction simultaneously along the spout, even two limiting plates can be close to each other with work piece automatic fixation under pneumatic gauge head, need not the manual work and operate, improve work efficiency.

Description

Automatic measuring equipment for measuring workpiece

Technical Field

The utility model belongs to pneumatic measuring device field specifically is an automatic measuring equipment for measuring work piece.

Background

All there is the cylinder piston hole on compressor, the engine, and the aperture precision in piston hole has directly influenced the quality of product itself, consequently is the link that can be indispensable to the measurement of aperture.

The measurement of aperture uses pneumatic measuring device to measure more, and the measurement flow of this kind of device is artifical material loading, location, reading sign indicating number, measurement, judgement and unloading, and wherein at the in-process of location, the mode of passing through the locating pin is fixed a position more, and this kind of locate mode still needs the manual work to operate, gets off like this, and whole measurement process is too much because of manual operation's procedure, will lead to measuring the time of a work piece longer, influences the problem of job schedule, so, to this, here provides the automatic measuring equipment who is used for measuring the work piece that can automatic positioning.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides an automatic measuring device for measuring workpieces, which comprises a bottom component, a middle component and a top component, wherein the bottom component comprises a bottom frame, a central control box is arranged on the bottom frame, and the bottom end of the bottom component is provided with an adjusting mechanism for adjusting the horizontal degree of the bottom component; the middle component comprises a table top arranged at the top end of the underframe, a support plate is arranged at the center of the top end of the table top, a chute which is communicated with two sides of the support plate and is positioned in the horizontal direction is formed in the middle of the top end of the support plate, two symmetrical limiting plates are connected to the top end of the support plate in a clamping and sliding mode through the chutes, and a driving mechanism used for driving the two limiting plates to slide in opposite directions along the chutes simultaneously is arranged on the support plate; the top component comprises an upper frame arranged at the top end of the table top, an inner top fixed at the top end of the support plate is arranged inside the upper frame, a display is arranged on the front surface of the upper frame, a pneumatic measuring head located right above the support plate is arranged below the inner top, and a lifting mechanism used for driving the pneumatic measuring head to lift is arranged on the inner top.

Further, actuating mechanism is including installing the bearing frame that puts at the inside central point of spout, interference fit is connected with the two-way lead screw that is located the spout on the bearing frame, every the equal fixedly connected with in bottom of limiting plate be located the spout and with two-way lead screw thread through connection's slider, be provided with on the mesa and be used for driving two-way lead screw and carry out pivoted slewing mechanism in situ.

Furthermore, the rotating mechanism comprises two mounting plates which are fixed at the top end of the table board and are symmetrical about the support plate, two ends of the bidirectional screw rod are connected with the corresponding mounting plates through bearings, a servo motor is installed on the table board, an output shaft of the servo motor is connected with a worm, and a worm wheel meshed with the worm is fixedly sleeved on the outer peripheral side of the bidirectional screw rod.

Further, the width of its top is less than the width of its bottom on the spout, every slider all with this spout looks adaptation.

Further, the lifting mechanism comprises an electric cylinder arranged between the inner top and the pneumatic measuring head.

Further, the adjustment mechanism includes a threaded knob threaded onto the bottom end of each leg on the chassis.

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

the utility model discloses can drive two limiting plates and slide to opposite direction simultaneously along the spout under actuating mechanism's effect, even two limiting plates can be close to each other with work piece automatic fixation under pneumatic gauge head, need not the manual work and operate, improve work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic structural view of the driving mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A;

in the figure:

1. a chassis; 2. a central control box; 3. an adjustment mechanism; 301. a threaded knob; 4. a table top; 5. a support plate; 6. a chute; 7. a limiting plate; 8. a drive mechanism; 801. a bearing seat; 802. a bidirectional screw rod; 803. a slider; 9. putting on a shelf; 10. inner jacking; 11. a pneumatic measuring head; 12. a lifting mechanism; 1201. an electric cylinder; 13. a display; 14. a rotating mechanism; 1401. mounting a plate; 1402. a servo motor; 1403. a worm; 1404. a worm gear.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The present embodiment provides an automatic measuring apparatus for measuring a workpiece, as shown in fig. 1, 2, 3, and 4, including a bottom member, a middle member, and a top member, wherein:

the bottom component comprises an underframe 1, a central control box 2 is arranged on the underframe 1, and an adjusting mechanism 3 which can be adjusted to be horizontal after the bottom component is placed on the ground is arranged at the bottom end of the underframe;

the middle component comprises a table top 4 arranged at the top end of the underframe 1, a support plate 5 is arranged at the center of the top end of the table top 4, a chute 6 which is communicated with two sides of the support plate 5 and is positioned in the horizontal direction is formed in the middle of the top end of the support plate 5, the top end of the support plate 5 is clamped and slidably connected with two symmetrical limiting plates 7 for fixing a workpiece through the chute 6, and in addition, a driving mechanism 8 for driving the two limiting plates 7 to slide towards opposite directions along the chute 6 is further arranged on the support plate 5;

the top component comprises an upper frame 9 arranged at the top end of the table top 4, an inner top 10 fixed at the top end of the support plate 5 is arranged inside the upper frame 9, a display 13 is arranged on the front surface of the upper frame for displaying measurement information, a pneumatic measuring head 11 which is positioned right above the support plate 5 and used for measuring is arranged below the inner top 10, and a lifting mechanism 12 used for driving the pneumatic measuring head 11 to lift is arranged on the inner top 10;

to synthesize one, two and three can know, can drive two limiting plates 7 and slide to opposite direction simultaneously along spout 6 under actuating mechanism 8's effect, even two limiting plates 7 can be close to each other with the work piece automatic fixation under pneumatic gauge head 11, need not the manual work and operate, improve work efficiency.

The specific structure of the driving mechanism 8 is as shown in fig. 3, the driving mechanism 8 includes a bearing seat 801 installed at the central position inside the chute 6, a bidirectional screw rod 802 located inside the chute 6 is connected to the bearing seat 801 in an interference fit manner, in addition, a slider 803 located inside the chute 6 and in threaded through connection with the bidirectional screw rod 802 is fixedly connected to the bottom end of each limiting plate 7, the two sliders 803 are opposite to the direction in which the bidirectional screw rod 802 is threaded through, in addition, a rotating mechanism 14 for driving the bidirectional screw rod 802 to rotate in situ is further provided on the table top 4, the specific structure of the rotating mechanism 14 is as shown in fig. 3 and fig. 4, the rotating mechanism 14 includes two mounting plates 1401 fixed at the top end of the table top 4 and symmetrical to the support plate 5, both ends of the bidirectional screw rod 802 are connected to the corresponding worm mounting plates 1401 through bearings, in addition, a servo motor 1402 is installed on the table top 4, a worm 1403 is connected to an output shaft of the servo motor 1402, a worm wheel 1404 engaged with the outer circumferential side of the bidirectional screw rod 802 is fixedly sleeved with a worm wheel 1403, and thus, when the two sliders 803 are driven to rotate in situ, and the two sliders 803 are close to each other, or the two sliders 803 are driven by the two sliders 803 in situ.

As shown in fig. 3, the chute 6: the width of the top end of the sliding chute 6 is smaller than that of the bottom end of the sliding chute 6, and each sliding block 803 is matched with the sliding chute 6, so that the limiting plate 7 can slide and cannot fall off the sliding chute.

The specific structure of the lifting mechanism 12 is shown in fig. 2, and the lifting mechanism 12 includes an electric cylinder 1201 installed between the inner roof 10 and the pneumatic probe 11.

The specific structure of the adjusting mechanism 3 is shown in fig. 2, the adjusting mechanism 3 comprises a threaded knob 301 which is screwed on the bottom end of each leg on the chassis 1, and the whole device can be kept horizontal by adjusting each threaded knob 301 individually.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An automatic measuring device for measuring a workpiece, comprising a bottom member, a middle member and a top member, characterized in that:

the bottom component comprises an underframe (1), a central control box (2) is mounted on the underframe (1), and an adjusting mechanism (3) for adjusting the bottom of the underframe to be horizontal is arranged at the bottom end of the underframe;

the middle component comprises a table board (4) arranged at the top end of the chassis (1), a support plate (5) is arranged at the center of the top end of the table board (4), a sliding groove (6) which is communicated with two sides of the support plate (5) and is positioned in the horizontal direction is formed in the middle of the top end of the support plate (5), the top end of the support plate (5) is connected with two symmetrical limiting plates (7) in a clamping and sliding mode through the sliding groove (6), and a driving mechanism (8) used for driving the two limiting plates (7) to slide towards opposite directions along the sliding groove (6) simultaneously is arranged on the support plate (5);

the top component comprises an upper frame (9) arranged at the top end of the table board (4), an inner top (10) fixed at the top end of the support plate (5) is arranged inside the upper frame (9), a display (13) is arranged on the front surface of the upper frame, a pneumatic measuring head (11) located right above the support plate (5) is arranged below the inner top (10), and a lifting mechanism (12) used for driving the pneumatic measuring head (11) to lift is arranged on the inner top (10).

2. An automatic measuring apparatus for measuring a workpiece according to claim 1, characterized in that: actuating mechanism (8) are including installing bearing frame (801) that puts at the inside central point of spout (6), interference fit is connected with two-way lead screw (802) that are located spout (6) on bearing frame (801), every the equal fixedly connected with in bottom of limiting plate (7) be located spout (6) and with two-way lead screw (802) screw thread through connection's slider (803), be provided with on mesa (4) and be used for driving two-way lead screw (802) and carry out pivoted slewing mechanism (14) in situ.

3. An automatic measuring device for measuring a workpiece according to claim 2, characterized in that: the rotating mechanism (14) comprises two mounting plates (1401) which are fixed at the top end of the table board (4) and are symmetrical about the support plate (5), two ends of the bidirectional screw rod (802) are connected with the corresponding mounting plates (1401) through bearings, a servo motor (1402) is installed on the table board (4), a worm (1403) is connected to an output shaft of the servo motor (1402), and a worm wheel (1404) meshed with the worm (1403) is fixedly sleeved on the outer peripheral side of the bidirectional screw rod (802).

4. An automatic measuring device for measuring a workpiece according to claim 2, characterized in that: the width of the top end of the sliding groove (6) is smaller than that of the bottom end of the sliding groove, and each sliding block (803) is matched with the sliding groove (6).

5. An automatic measuring device for measuring a workpiece according to claim 1, characterized in that; the lifting mechanism (12) comprises an electric cylinder (1201) arranged between the inner top (10) and the pneumatic measuring head (11).

6. An automatic measuring apparatus for measuring a workpiece according to claim 1, characterized in that: the adjusting mechanism (3) comprises a threaded knob (301) which is in threaded connection with the bottom end of each supporting leg on the bottom frame (1).