CN219105067U - Touch probe detection assembly - Google Patents

Abstract

The utility model discloses a touch probe detection assembly, which comprises a touch mechanism, wherein the touch mechanism comprises a mounting terminal, one end of the mounting terminal is penetrated and penetrated with a probe, the tail end of the probe is fixedly connected with a detection probe, the other end of the mounting terminal is penetrated and provided with an inner cavity, a spring is arranged in the inner cavity, one end of the spring is provided with a mounting seat, a base is arranged in the inner cavity, and the surface of the mounting seat is provided with a contact. According to the utility model, through the arrangement of the contact mechanism, the inner wall of the inner cavity matched with the contact position is fixedly provided with the contact electric plate, the contact is in non-contact with the electric plate, when the detection probe touches a detection object, the probe and the spring drive the mounting seat to move, so that the contact is driven to contact with the electric plate, the circuit is conducted, a report is reported, the contact detection is realized, the workpiece is detected through the device, the traditional processing technology is changed, the precision is high, the manual intervention is reduced in automatic detection, the reworking is avoided, and the production efficiency and quality are improved.

Description

Touch probe detection assembly

Technical Field

The utility model relates to the field of measurement, in particular to a touch probe detection assembly.

Background

The measurement is to describe the observed phenomenon with data according to a certain rule, namely, quantitatively describe things. The measurement is a quantization process for non-quantized objects. In mechanical engineering, measurement refers to an experimentally recognized process of numerically comparing a measured quantity with a standard quantity having a unit of measure to determine a ratio of the two. The measuring method comprises the following steps: refers to a set of logical orders of operations that are recited by class for use in making measurements. For the measurement of the geometric quantity, the operation method of how to measure the parameter is determined according to the characteristics of the measured parameter, such as tolerance value, size, weight, material quality, quantity and the like, analyzing and researching the relation between the parameter and other parameters. The measuring method comprises the following steps: direct measurement, indirect measurement, contact measurement, non-contact measurement, combined measurement, comparative measurement, offset method, substitution method, accumulation method.

When the workpiece is machined, in order to detect errors of the workpiece, which are detected when the workpiece is machined after the workpiece is machined, the touch probe detection assembly is generally used for detecting the machined workpiece, the workpiece is generally measured by the traditional manual work in the workpiece machining process, and the manual work has larger errors in the detection process, so that the rework rate is higher, and the practicability is poor.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a touch probe detection assembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: touch probe detects subassembly, including touching the mechanism, it includes mounting terminal to touch the mechanism, mounting terminal's one end is run through and is equipped with the probe, the terminal fixedly connected with detection probe of probe, mounting terminal's the other end is run through and is seted up the inner chamber, the inside of inner chamber is placed and is installed the spring, the one end of spring is provided with the mount pad, the inside of inner chamber is provided with the base, the surface mounting of mount pad has the contact, the both sides of contact are provided with the ball, and mounting terminal's shape is the cylinder, and the shape of probe is long cylinder, and the detection probe of probe one end is the spheroid, and the mount pad is the cake form, and the ball is installed at the surface of mount pad, installs three contact on the mount pad, and the both sides of every contact all are provided with the ball.

Preferably, the surface of the inner cavity is provided with threads, the base is in threaded connection with the inner cavity, the inner cavity is cylindrical, and the shape of the base is cake-shaped.

Preferably, the installation terminal comprises a lower splice shell and an upper splice shell, a thread groove is formed in the lower end of the upper splice shell, a thread nail is connected with the inner thread of the lower splice shell in a threaded manner, a notch formed in the lower splice shell is a circular notch, one part of the thread nail is in threaded connection with the lower splice shell, and the other part of the thread nail is in threaded connection with the upper splice shell through the thread groove.

Preferably, the lower extreme inside of last splice shell has seted up the constant head tank, the upside fixedly connected with locating lever of lower splice shell, the locating lever sets up in the constant head tank, and two have been seted up to the constant head tank, and set up the inside both sides of last splice shell lower extreme, and its locating lever also is provided with two.

Preferably, the inside joint of splice shell has the circuit board down, first leather collar has been placed to the inside of splice shell down, glass ring has been placed to the upside of first leather collar, second leather collar has been placed to the upside of glass ring, and the circuit board is irregular shape, and the inside at the splice shell is surrounded to the part of circuit board, and the upside of circuit board sets up the upside at the splice shell down, and the sealing washer has been placed to the downside of the upside of circuit board for the circuit board can be better with locating lever connection circular telegram.

Preferably, the glass ring sets up between lower splice shell and last splice shell, the one end setting of circuit board is in the outside of screw, and the upside and the downside of glass ring all are provided with first leather collar and second leather collar for the glass ring can be better set up between lower splice shell and last splice shell, and waterproof dustproof that glass ring can be better protection circuit board.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the contact mechanism, the inner wall of the inner cavity matched with the contact position is fixedly provided with the contact electric plate, the contact is in non-contact with the electric plate, when the detection probe touches a detection object, the probe and the spring drive the mounting seat to move, so that the contact is driven to contact with the electric plate, the circuit is conducted, a report is reported, the contact detection is realized, the workpiece is detected through the device, the traditional processing technology is changed, the precision is high, the manual intervention is reduced in automatic detection, the reworking is avoided, and the production efficiency and quality are improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model in elevation;

FIG. 2 is a schematic view of the explosion structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a first component of the present utility model;

FIG. 4 is a schematic cross-sectional view of a second embodiment of the present utility model.

In the figure: 1. mounting terminals; 101. a lower splice case; 102. an upper splice case; 2. a probe; 3. a detection probe; 4. an inner cavity; 5. a spring; 6. a mounting base; 7. a base; 8. a contact; 9. a ball; 10. a thread groove; 11. a screw thread nail; 12. a positioning groove; 13. a positioning rod; 14. a circuit board; 15. a first apron; 16. a glass ring; 17. and a second apron.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the touch probe detection assembly comprises a touch mechanism, the touch mechanism comprises a mounting terminal 1, one end of the mounting terminal 1 is penetrated and penetrated with a probe 2, the tail end of the probe 2 is fixedly connected with a detection probe 3, the other end of the mounting terminal 1 is penetrated and provided with an inner cavity 4, a spring 5 is arranged in the inner cavity 4, one end of the spring 5 is provided with a mounting seat 6, the inner cavity 4 is provided with a base 7, the surface of the mounting seat 6 is provided with a contact 8, two sides of the contact 8 are provided with round balls 9, the surface of the inner cavity 4 is provided with threads, the base 7 is in threaded connection with the inner cavity 4, the inner wall matched with the position of the contact 8 is fixedly provided with a touch electric plate, the contact 8 is not contacted with the electric plate, when the detection probe 3 touches a detection object, the probe 2 and the spring 5 drive the mounting seat 6 to move, thereby the contact 8 is contacted with the electric plate, a conducting circuit reports, the touch detection is realized, the workpiece is detected by the device, the traditional processing technology is changed, the precision is high, the automatic detection is reduced, the manual intervention is avoided, and the production efficiency and the quality is improved.

In one aspect of the present embodiment, the lower splice case 101 and the upper splice case 102 are butted, the screw grooves 10 are aligned with the screw nails 11 at the time of the butt joint, and the screw nails 11 are screwed into the screw grooves 10 by screwing the screw nails 11, so that the lower splice case 101 and the upper splice case 102 are fixed together, thereby combining the mounting terminal 1.

In one aspect of this embodiment, when the upper splice case 102 and the lower splice case 101 are spliced together, the positioning rod 13 is aligned with the positioning groove 12, so that the positioning rod 13 is clamped into the positioning groove 12, the upper splice case 102 is docked with the lower splice case 101 more orderly, the first leather collar 15 is placed inside the lower splice case 101, the second leather collar 17 is placed inside the upper splice case 102, the glass ring 16 is clamped between the first leather collar 15 and the second leather collar 17, so that the glass ring 16 is clamped between the lower splice case 101 and the upper splice case 102 more firmly, and the glass ring 16 can be used for preventing dust and water and preventing chips from entering and protecting the circuit board 14.

The working principle of the utility model is as follows: when the touch probe detection assembly is used, the circuit board 14 is enclosed in the lower splice case 101 and clamped in, the first leather collar 15 is placed in the lower splice case 101, the glass ring 16 is placed on the upper side of the first leather collar 15, the second leather collar 17 is placed in the upper splice case 102, the positioning rod 13 is aligned with the positioning groove 12, the screw 11 is aligned with the screw groove 10, the lower splice case 101 is aligned with the upper splice case 102, the screw 11 is screwed, the upper splice case 102 is fixed with the lower splice case 101, the mounting terminal 1 is assembled, one end of the mounting terminal 1 penetrates through and is provided with the probe 2, the detection probe 3 is fixed at the tail end of the probe 2, the other end of the mounting terminal 1 penetrates through and is provided with the inner cavity 4, the spring 5, the mounting seat 6 and the base 7 are installed in the inner cavity 4, the base 7 is in threaded connection, the three contacts 8 are installed on the mounting seat 6, the inner wall matched with the positions of the inner cavity 4 and the contact 8 is fixed with the electric plate, the contact 8 is not connected with the electric plate, when the detection probe 3 touches a detection object, the probe 2 is screwed with the upper splice case, the probe 2 is driven by the spring 5, the probe 2 is screwed with the electric plate, the probe 2 is connected with the electric power supply device through the electric connection seat, and all the power supply is driven by the electric power supply, and all the power supply is connected to the electric equipment, and the power supply is realized by the power supply.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Touch probe detects subassembly, including touching the mechanism that connects, its characterized in that: the utility model provides a touch mechanism, including installation terminal (1), the one end of installation terminal (1) is run through and is equipped with probe (2), the terminal fixedly connected with detection probe (3) of probe (2), inner chamber (4) have been run through to the other end of installation terminal (1), spring (5) have been installed in the inside placement of inner chamber (4), the one end of spring (5) is provided with mount pad (6), the inside of inner chamber (4) is provided with base (7), the surface mounting of mount pad (6) has contact (8), the both sides of contact (8) are provided with ball (9).

2. The touch probe detection assembly of claim 1, wherein: the surface of the inner cavity (4) is provided with threads, and the base (7) is in threaded connection with the inner cavity (4).

3. The touch probe detection assembly of claim 2, wherein: the mounting terminal (1) comprises a lower splice shell (101) and an upper splice shell (102), wherein a thread groove (10) is formed in the lower end of the upper splice shell (102), a thread nail (11) is connected with the inner thread of the lower splice shell (101), and the thread nail (11) is in threaded connection with the thread groove (10).

4. A touch probe detection assembly according to claim 3, wherein: the positioning groove (12) is formed in the lower end of the upper splicing shell (102), the positioning rod (13) is fixedly connected to the upper side of the lower splicing shell (101), and the positioning rod (13) is arranged in the positioning groove (12).

5. A touch probe detection assembly according to claim 3, wherein: the inside joint of lower splice shell (101) has circuit board (14), first apron (15) have been placed to the inside of lower splice shell (101), glass ring (16) have been placed to the upside of first apron (15), second apron (17) have been placed to the upside of glass ring (16).

6. The touch probe detection assembly of claim 5, wherein: the glass ring (16) is arranged between the lower splice shell (101) and the upper splice shell (102), and one end of the circuit board (14) is arranged outside the screw nail (11).

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