CN215177824U - Online non-contact measuring head capable of being switched rapidly - Google Patents
Online non-contact measuring head capable of being switched rapidly Download PDFInfo
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- CN215177824U CN215177824U CN202121507351.3U CN202121507351U CN215177824U CN 215177824 U CN215177824 U CN 215177824U CN 202121507351 U CN202121507351 U CN 202121507351U CN 215177824 U CN215177824 U CN 215177824U
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- measuring head
- fixedly connected
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- contact measuring
- thick bamboo
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Abstract
The utility model discloses an online non-contact measuring head of fast switch over, including casing and an external screw thread section of thick bamboo, the left side fixedly connected with buffer spring of casing inner chamber bottom, buffer spring's top fixedly connected with installing frame. The utility model discloses a set up buffer spring, the installing frame, servo motor, the lead screw, the filament plate, electric telescopic handle, the baffle, the inserted bar, the guide arm, the measuring head, locating hole and spread groove cooperation are used, the function that current online non-contact measuring head does not have the fast switch over measuring head has been solved, thereby make online non-contact measuring head carry out the in-process of measuring to the work piece, need the staff to carry out manual regulation to the measuring head, greatly increased staff's intensity of labour, the work efficiency of online non-contact measuring head has been alleviateed greatly simultaneously, there is certain drawback, can't satisfy user's demand, the problem of online non-contact measuring head practicality has been reduced.
Description
Technical Field
The utility model relates to a measure technical field, specifically be a fast switch over online non-contact measuring head.
Background
The measurement is a comparative process, namely a comparison between a measured physical quantity and a standard quantity.
In mechanical engineering, for measuring the work piece, can use online non-contact measuring head often, current online non-contact measuring head does not have the function of fast switch over measuring head to make online non-contact measuring head carry out the in-process of measuring to the work piece, need the staff to carry out manual regulation to the measuring head, greatly increased staff's intensity of labour, alleviateed the work efficiency of online non-contact measuring head greatly simultaneously, there is certain drawback, can't satisfy user's demand, the practicality of online non-contact measuring head has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an online non-contact measuring head of fast switch over, possess the advantage of fast switch over measuring head, the function that current online non-contact measuring head does not have the fast switch over measuring head has been solved, thereby make online non-contact measuring head carry out the in-process of measuring to the work piece, it carries out manual regulation to the measuring head to need the staff, greatly increased staff's intensity of labour, simultaneously alleviateed the work efficiency of online non-contact measuring head greatly, there is certain drawback, can't satisfy user's demand, the problem of online non-contact measuring head practicality has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: a fast-switching online non-contact measuring head comprises a shell and an external thread cylinder, wherein a buffer spring is fixedly connected to the left side of the bottom of an inner cavity of the shell, an installation frame is fixedly connected to the top of the buffer spring, a servo motor is fixedly connected to the front side of the inner cavity of the installation frame, a lead screw is fixedly connected to the output end of the servo motor, a wire plate is in threaded connection with the surface of the lead screw, an electric telescopic rod is fixedly connected to the right side of the wire plate, a guide plate is fixedly connected to the output end of the electric telescopic rod, an inserted bar is fixedly connected to the front side and the rear side of the right side of the guide plate, a guide bar is fixedly connected to the bottom of the right side of the inner cavity of the shell, measuring heads are arranged on the surfaces of the inserted bar and the guide bar in a penetrating manner, positioning holes matched with the guide bar are formed in four corners of the surfaces of the measuring heads, and connecting grooves matched with the inserted bar are transversely formed in the front sides and the rear sides of the two sides of the measuring heads, the top fixedly connected with electronic box of casing, the inner chamber of an external screw thread section of thick bamboo is provided with the electric wire through the bearing is vertical to run through.
Preferably, the top fixedly connected with connecting plate on casing inner chamber right side, the bottom fixedly connected with drive motor of connecting plate, drive motor's output fixedly connected with transfer line, the fixed cover in bottom on drive line surface is equipped with the driving gear, the vertical internal thread section of thick bamboo that is provided with of inner chamber of casing, the top and the bottom on internal thread section of thick bamboo surface all are provided with the fixed plate, one side and the left side fixed connection of casing inner chamber that the internal thread section of thick bamboo was kept away from to the fixed plate, the fixed cover in center department on internal thread section of thick bamboo surface is equipped with driven gear, driven gear and driving gear intermeshing, the inner chamber threaded connection of internal thread section of thick bamboo has an external screw thread section of thick bamboo, the input of electric wire run through to the top of casing and with the output electric connection of electronic box.
Preferably, a stabilizing bearing is embedded in the surface of the fixing plate, and an inner ring of the stabilizing bearing is in interference fit with the surface of the internal thread cylinder.
Preferably, the bottom of the mounting frame and the inner surface of the buffer spring are fixedly connected with a manual telescopic rod, and the bottom of the manual telescopic rod is fixedly connected with the bottom of the inner cavity of the shell.
Preferably, the positioning plate is fixedly sleeved at the top of the surface of the external thread cylinder, the positioning rod is fixedly connected to the rear side of the bottom of the inner cavity of the shell, and the top of the positioning rod penetrates through the top of the positioning plate and is in sliding connection with the joint of the positioning plate.
Preferably, the top and the bottom of the front side of the inner cavity of the mounting frame are both fixedly connected with limiting rods, and the back surfaces of the limiting rods penetrate through the back surfaces of the wire plates and are fixedly connected with the rear side of the inner cavity of the mounting frame.
Preferably, the front surface of the shell is provided with a cover plate, four corners of the front surface of the cover plate are provided with screws in a penetrating mode, and the back surface of each screw penetrates through the cover plate and the shell in sequence and is in threaded connection with the connecting part of the cover plate and the shell.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up buffer spring, the installing frame, servo motor, the lead screw, the filament plate, electric telescopic handle, the baffle, the inserted bar, the guide arm, the measuring head, locating hole and spread groove cooperation are used, the function that current online non-contact measuring head does not have the fast switch over measuring head has been solved, thereby make online non-contact measuring head carry out the in-process of measuring to the work piece, need the staff to carry out manual regulation to the measuring head, greatly increased staff's intensity of labour, the work efficiency of online non-contact measuring head has been alleviateed greatly simultaneously, there is certain drawback, can't satisfy user's demand, the problem of online non-contact measuring head practicality has been reduced.
2. The utility model discloses a set up the locating plate and the locating lever cooperation is used, can carry on spacingly to an external screw thread section of thick bamboo, prevent that an external screw thread section of thick bamboo from rotating along with an internal thread section of thick bamboo, through setting up the gag lever post, can play spacing effect to the filament plate, prevent that the filament plate from rotating along with the lead screw, through setting up the guide arm, the measuring head that can treat the use supports, through setting up manual telescopic link, can carry on spacingly to buffer spring, prevent to remove about buffer spring, use through setting up apron and screw cooperation, can seal up in the casing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the external thread cylinder of the present invention;
FIG. 3 is a perspective view of the mounting frame of the present invention;
fig. 4 is a perspective view of the shell structure of the present invention.
In the figure: the device comprises a shell 1, a connecting plate 2, a transmission motor 3, a transmission rod 4, a driving gear 5, an internal thread cylinder 6, a fixing plate 7, a driven gear 8, an external thread cylinder 9, a buffer spring 10, an installation frame 11, a servo motor 12, a lead screw 13, a lead screw plate 14, an electric telescopic rod 15, a guide plate 16, an insertion rod 17, a guide rod 18, a measuring head 19, a positioning hole 20, a connecting groove 21, an electronic box 22 and an electric wire 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a casing 1, connecting plate 2, driving motor 3, transfer line 4, driving gear 5, an internal thread section of thick bamboo 6, fixed plate 7, driven gear 8, an external thread section of thick bamboo 9, buffer spring 10, installing frame 11, servo motor 12, lead screw 13, silk board 14, electric telescopic handle 15, baffle 16, inserted bar 17, guide arm 18, measuring head 19, locating hole 20, spread groove 21, electronic box 22 and parts such as electric wire 23 are general standard or the parts that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-4, an online non-contact measuring head with fast switching comprises a housing 1 and an external thread cylinder 9, a positioning rod is fixedly connected to the rear side of the bottom of an inner cavity of the housing 1, the top of the positioning rod penetrates through the top of a positioning plate and is slidably connected with the joint of the positioning plate, a cover plate is arranged on the front surface of the housing 1, screws are arranged at four corners of the front surface of the cover plate in a penetrating manner, the back surfaces of the screws sequentially penetrate through the cover plate and the housing 1 and are in threaded connection with the joint of the cover plate and the housing 1, the interior of the housing 1 can be sealed by arranging the cover plate and the screws in a matching manner, a buffer spring 10 is fixedly connected to the left side of the bottom of the inner cavity of the housing 1, the top of the buffer spring 10 is fixedly connected with an installation frame 11, a manual telescopic rod is fixedly connected to the bottom of the installation frame 11 and the inner surface of the buffer spring 10, and the bottom of the manual telescopic rod is fixedly connected to the bottom of the inner cavity of the housing 1, by arranging the manual telescopic rod, the buffer spring 10 can be limited, the buffer spring 10 is prevented from moving left and right, the top and the bottom of the front side of the inner cavity of the mounting frame 11 are fixedly connected with limiting rods, the front side of the inner cavity of the mounting frame 11 is fixedly connected with the servo motor 12, the output end of the servo motor 12 is fixedly connected with the lead screw 13, the surface of the lead screw 13 is in threaded connection with the wire plate 14, the back surface of the limiting rod penetrates through the back surface of the wire plate 14 and is fixedly connected with the rear side of the inner cavity of the mounting frame 11, the limiting rod is arranged to play a limiting role on the wire plate 14, the wire plate 14 is prevented from rotating along with the lead screw 13, the right side of the wire plate 14 is fixedly connected with the electric telescopic rod 15, the output end of the electric telescopic rod 15 is fixedly connected with the guide plate 16, the front side and the rear side on the right side of the guide plate 16 are fixedly connected with the inserting rod 17, and the bottom on the right side of the inner cavity of the shell 1 is fixedly connected with the guide rod 18, the measuring head 19 is arranged on the surfaces of the inserted link 17 and the guide rod 18 in a penetrating manner, the measuring head 19 to be used can be supported by arranging the guide rod 18, positioning holes 20 matched with the guide rod 18 are formed in four corners of the surface of the measuring head 19, connecting grooves 21 matched with the inserted link 17 are formed in the front side and the rear side of two sides of the measuring head 19 in a transverse manner, an electric box 22 is fixedly connected to the top of the shell 1, electric wires 23 vertically penetrate through the inner cavity of the external thread cylinder 9 through bearings, the connecting plate 2 is fixedly connected to the top of the right side of the inner cavity of the shell 1, the transmission motor 3 is fixedly connected to the bottom of the connecting plate 2, the output end of the transmission motor 3 is fixedly connected with the transmission rod 4, the driving gear 5 is fixedly sleeved at the bottom of the surface of the transmission rod 4, the internal thread cylinder 6 is vertically arranged in the inner cavity of the shell 1, and the fixing plates 7 are arranged on the top and the bottom of the surface of the internal thread cylinder 6, the surface of fixed plate 7 inlays and has stabilizing bearing, stabilizing bearing's inner circle and the surperficial interference fit of an internal thread section of thick bamboo 6, one side that an internal thread section of thick bamboo 6 was kept away from to fixed plate 7 and the left side fixed connection of casing 1 inner chamber, the fixed cover in center department on internal thread section of thick bamboo 6 surface is equipped with driven gear 8, driven gear 8 and driving gear 5 intermeshing, the inner chamber threaded connection of an internal thread section of thick bamboo 6 has an external screw thread section of thick bamboo 9, the fixed cover in top on external screw thread section of thick bamboo 9 surface is equipped with the locating plate, use through setting up locating plate and locating lever cooperation, can carry on spacingly to external screw thread section of thick bamboo 9, prevent that external screw thread section of thick bamboo 9 from rotating along with internal thread section of thick bamboo 6, the input of electric wire 23 runs through to the top of casing 1 and with the output electric connection of electronic box 22, through setting up buffer spring 10, installing frame 11, servo motor 12, lead screw 13, filament plate 14, electric telescopic handle 15, baffle 16, Inserted bar 17, guide arm 18, measuring head 19, locating hole 20 and spread groove 21 cooperate the use, the function that current online non-contact measuring head does not have the fast switch-over measuring head has been solved, thereby make online non-contact measuring head carry out the measured in-process to the work piece, need the staff to carry out manual regulation to the measuring head, greatly increased staff's intensity of labour, simultaneously alleviateed the work efficiency of online non-contact measuring head greatly, there is certain drawback, can't satisfy user's demand, the problem of online non-contact measuring head practicality has been reduced.
When the measuring head 19 is replaced, a user controls the servo motor 12 and the electric telescopic rod 15 to work through the controller, the output end of the electric telescopic rod 15 works to drive the guide plate 16 to finally drive the measuring head 19 on the insert rod 17 to move right, the measuring head 19 moves right to be inserted into the corresponding guide rod 18, then the output end of the electric telescopic rod 15 works to move left to be reset, then the output end of the servo motor 12 works to rotate forward to drive the lead screw 13 to rotate, so as to drive the wire plate 14 to move forward, the wire plate 14 moves forward to drive the electric telescopic rod 15 to finally drive the insert rod 17 to move forward, then the electric telescopic rod 15 works, the output end of the electric telescopic rod 15 works to extend right to drive the guide plate 16 and the insert rod 17 to move right, the inserting rod 17 moves rightwards to be inserted into a connecting groove 21 on a front side measuring head 19, then the electric telescopic rod 15 and the servo motor 12 sequentially work and reset, then a user controls the transmission motor 3 to work through the controller, the transmission motor 3 works to drive the transmission rod 4 to drive the driving gear 5 to rotate, finally the driven gear 8 is driven to rotate, the driven gear 8 rotates to drive the internal thread cylinder 6 to rotate, the internal thread cylinder 6 rotates to drive the external thread cylinder 9 to move downwards, the external thread cylinder 9 moves downwards to drive the electric wire 23 to move downwards, the electric wire 23 moves downwards to be inserted into the measuring head 19 on the inserting rod 17 to be electrically connected with the measuring head 19, the external thread cylinder 9 moves downwards to drive the measuring head 19 to move downwards, the measuring head 19 moves downwards to enable the buffer spring 10 to be compressed, then the downwards moving measuring head 19 penetrates through a through the through groove in the bottom of the shell 1, and then a workpiece is measured.
In summary, the following steps: this online non-contact measuring head of fast switch over, through setting up buffer spring 10, the installing frame 11, servo motor 12, lead screw 13, the filament plate 14, electric telescopic handle 15, baffle 16, inserted bar 17, guide arm 18, measuring head 19, locating hole 20 and spread groove 21 cooperation are used, the function that current online non-contact measuring head does not have the fast switch over measuring head has been solved, thereby make online non-contact measuring head carry out the measured in-process to the work piece, it carries out manual regulation to the measuring head to need the staff, greatly increased staff's intensity of labour, the work efficiency of online non-contact measuring head has been alleviateed greatly simultaneously, there is certain drawback, can't satisfy user's demand, the problem of online non-contact measuring head practicality has been reduced.
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 (7)
1. The utility model provides a quick online non-contact measuring head who switches, includes casing (1) and external screw thread section of thick bamboo (9), its characterized in that: the buffer spring (10) is fixedly connected to the left side of the bottom of the inner cavity of the shell (1), the mounting frame (11) is fixedly connected to the top of the buffer spring (10), the servo motor (12) is fixedly connected to the front side of the inner cavity of the mounting frame (11), the lead screw (13) is fixedly connected to the output end of the servo motor (12), the wire plate (14) is in threaded connection with the surface of the lead screw (13), the electric telescopic rod (15) is fixedly connected to the right side of the wire plate (14), the guide plate (16) is fixedly connected to the output end of the electric telescopic rod (15), the insertion rod (17) is fixedly connected to the front side and the rear side of the right side of the guide plate (16), the guide rod (18) is fixedly connected to the bottom of the right side of the inner cavity of the shell (1), the measuring heads (19) are arranged on the surfaces of the insertion rod (17) and the guide rod (18) in a penetrating manner, the positioning holes (20) matched with the guide rods (18) are formed in four corners of the surface of the measuring heads (19), the front side and the rear side of measuring head (19) both sides all transversely are seted up and are used with inserted bar (17) cooperation spread groove (21), the top fixedly connected with electronic box (22) of casing (1), the inner chamber of an external screw thread section of thick bamboo (9) is provided with electric wire (23) through the vertical running-through of bearing.
2. A fast switching in-line non-contact measuring head according to claim 1, wherein: the top fixedly connected with connecting plate (2) on casing (1) inner chamber right side, the bottom fixedly connected with drive motor (3) of connecting plate (2), the output end fixedly connected with transfer line (4) of drive motor (3), the fixed cover in bottom on transfer line (4) surface is equipped with driving gear (5), the vertical internal thread section of thick bamboo (6) that is provided with of inner chamber of casing (1), the top and the bottom on internal thread section of thick bamboo (6) surface all are provided with fixed plate (7), one side and the left side fixed connection of casing (1) inner chamber that internal thread section of thick bamboo (6) was kept away from in fixed plate (7), the fixed cover of center department on internal thread section of thick bamboo (6) surface is equipped with driven gear (8), driven gear (8) and driving gear (5) intermeshing, the inner chamber threaded connection of internal thread section of thick bamboo (6) has external screw thread section of thick bamboo (9), the input end of the wire (23) penetrates through the top of the shell (1) and is electrically connected with the output end of the electric box (22).
3. A fast switching in-line non-contact measuring head according to claim 2, wherein: and a stabilizing bearing is embedded in the surface of the fixing plate (7), and the inner ring of the stabilizing bearing is in interference fit with the surface of the internal thread cylinder (6).
4. A fast switching in-line non-contact measuring head according to claim 1, wherein: the bottom of the mounting frame (11) is fixedly connected with a manual telescopic rod on the inner surface of the buffer spring (10), and the bottom of the manual telescopic rod is fixedly connected with the bottom of the inner cavity of the shell (1).
5. A fast switching in-line non-contact measuring head according to claim 1 or 2, wherein: the top on the surface of the external thread cylinder (9) is fixedly sleeved with a positioning plate, the rear side of the bottom of the inner cavity of the shell (1) is fixedly connected with a positioning rod, and the top of the positioning rod penetrates through the top of the positioning plate and is in sliding connection with the joint of the positioning plate.
6. A fast switching in-line non-contact measuring head according to claim 1, wherein: the top and the bottom of the front side of the inner cavity of the mounting frame (11) are fixedly connected with limiting rods, and the back surfaces of the limiting rods penetrate through the back surfaces of the wire plates (14) and are fixedly connected with the rear side of the inner cavity of the mounting frame (11).
7. A fast switching in-line non-contact measuring head according to claim 1, wherein: the front surface of the shell (1) is provided with a cover plate, four corners of the front surface of the cover plate are provided with screws in a penetrating mode, and the back surface of each screw penetrates through the cover plate and the shell (1) in sequence and is in threaded connection with the connecting position of the cover plate and the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121507351.3U CN215177824U (en) | 2021-07-02 | 2021-07-02 | Online non-contact measuring head capable of being switched rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121507351.3U CN215177824U (en) | 2021-07-02 | 2021-07-02 | Online non-contact measuring head capable of being switched rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215177824U true CN215177824U (en) | 2021-12-14 |
Family
ID=79401294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121507351.3U Active CN215177824U (en) | 2021-07-02 | 2021-07-02 | Online non-contact measuring head capable of being switched rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215177824U (en) |
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2021
- 2021-07-02 CN CN202121507351.3U patent/CN215177824U/en active Active
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