CN216243449U

CN216243449U - Auxiliary support for triangular coordinate machine

Info

Publication number: CN216243449U
Application number: CN202122880209.XU
Authority: CN
Inventors: 陈永昌; 吴绍文; 黄忆洪; 谢宇佳; 陈小霞
Original assignee: Foshan Runhong Metal Products Co ltd
Current assignee: Foshan Runhong Metal Products Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-08
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses an auxiliary support for a triangular coordinate machine, which comprises a bottom frame, wherein side frames are fixedly arranged on two sides of the top of the bottom frame, a positioning seat is fixedly arranged on the outer wall of one side of each side frame, a supporting assembly is arranged on the outer wall of one side of each positioning seat, each supporting assembly comprises an expanding arm, a placing frame and a positioning block, sockets are formed in the expanding arms and the positioning seats, a fixing block is arranged on the outer wall of one side of the placing frame, a first round opening, a rotating groove and a threaded hole are sequentially formed in the outer wall of one side of each expanding arm, a ring block is embedded into the rotating groove, a cylinder is fixedly arranged on the outer wall of the ring block, and a fastening bolt is inserted into the cylinder. The auxiliary support for the triangular coordinate machine, disclosed by the utility model, has the technical effect of conveniently observing the scanning result of the measuring probe on site by carrying the display through the supporting component and connecting the display to the data processor of the measuring probe, so that the measuring result is displayed during measurement.

Description

Auxiliary support for triangular coordinate machine

Technical Field

The utility model relates to the technical field of a triangular coordinate measuring instrument, in particular to an auxiliary support for a triangular coordinate machine.

Background

Three-coordinate measuring machines, also called triangulation machines, are mainly used today, including bridge measuring machines, gantry measuring machines, horizontal arm measuring machines and portable measuring machines. The measurement method can be roughly classified into a contact type and a non-contact type. A gantry type three-coordinate measuring instrument, a multifunctional coordinate series image measuring instrument, is a precise and efficient length measuring instrument integrating precise machinery, optics, electronics and computer software. The instrument utilizes the most advanced image information processing technology, coordinate measuring technology, computer measurement and control technology and programmable control optical lighting technology, is widely applied to industries such as machinery, instruments, clocks, light industry and the like, universities and colleges, research institutes and metrological verification departments, and can efficiently detect the contour dimension and the surface shape of various workpieces with complicated shapes, such as templates, stamping parts, cams, threads, gears, forming milling cutters, various tools, cutters and parts such as screw taps, dies, mobile phone parts and the like.

The existing three-coordinate measuring instrument comprises an underframe used for bearing weight, a side frame used for supporting a Y axis, a Y-axis motor installed on the side frame, a measuring probe installed on the Y axis and capable of moving along a Z axis, wherein an X-axis motor is installed on the underframe and used for driving an article to move along the X axis.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an auxiliary support for a triangular coordinate machine, and aims to solve the technical problems that a display device is inconvenient to place due to the fact that an auxiliary support for supporting a display is not arranged on the device, measured data cannot be displayed on site, and a person cannot observe a measurement result on site conveniently.

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

an auxiliary bracket for a triangular coordinate machine comprises an underframe, wherein side frames are fixedly arranged on both sides of the top of the underframe, a transverse plate is fixedly arranged between the two side frames, the outer wall of the top of the transverse plate is provided with a Y-axis rail, the outer wall of one side of the side frame is fixedly provided with a positioning seat, a supporting component is arranged on the outer wall of one side of the positioning seat and comprises an expansion arm, a placing frame and a positioning block, the extension arm and the positioning seat are both provided with inserting ports, the outer wall of one side of the placing frame is provided with a fixed block, the outer wall of one side of the expansion arm is sequentially provided with a first round mouth, a rotating groove and a threaded hole, a ring block is embedded in the rotating groove, the outer wall of the ring block is fixedly provided with a cylinder, the cylinder penetrates through the placing frame, and a fastening bolt used for connecting the placing frame and the expansion arm is inserted into the cylinder.

When the device is used, the supporting component is fixedly arranged on the outer wall of one side of the side frame, the display is arranged on the fixing block on one side of the placing frame through the bolt, and then the display is connected to the data processor of the measuring probe, so that the measuring result is displayed during measurement, the on-site observation is convenient, the scanning result of the measuring probe is convenient to observe and inspect, and the difference between the measuring result and an actually measured object is convenient to compare in the on-site observation.

In a preferred scheme, the inner wall of the cylinder is provided with second threads, the second threads are matched with the fastening bolts, so that the fastening bolts are kept identical with the second threads on the inner wall of the cylinder in the transportation process, and at the moment, the fastening bolts are not connected with threaded holes of the expansion arms, so that the ring blocks can rotate in the rotating grooves, the placing frame can be vertically placed downwards, and then the placing frame is parallel to the side frames, the transportation and the fixation are facilitated, and meanwhile, the protection of the side frames is facilitated.

In a preferable scheme, an anti-slip gasket is arranged on the outer wall of one side, close to the threaded hole, of the ring block; the anti-skidding packing ring that sets up be used for the increase the ring piece with rotate frictional force between the inslot wall, the surface of protection packing ring is provided with along its radial arch, because the rotation of ring piece is the circumference rotation, and can further increase frictional force along radial arch, strengthens the fixed effect of ring piece.

In a preferable scheme, a protection plate is arranged on the outer wall of one side of the placing frame, the protection plate is made of an elastic material, and the cylinder is located on the inner side of the bending of the protection plate; the guard plate can be made for the rubber material, if there is not the guard plate, then when placing the display easily and fastening bolt between take place hard collision cause the display impaired, and after placing the guard plate, because the guard plate is made for elastic material, can play the effect of protection to the display when the installation display.

In a preferable scheme, a rope is arranged at one end of the positioning block, a hook is arranged above the positioning seat, one end of the hook is fixedly arranged on the outer wall of one side of the side frame, and one end of the rope is connected with the hook; be connected between couple and the locating piece through the rope, when using, the rope gives ascending supplementary pulling force of locating piece, before the equipment, connects the locating piece system on the couple through the rope, can effectively avoid losing of locating piece, the use of taking when being convenient for install.

In a preferred scheme, the socket is square, and one end of the positioning block is matched with the shape of the socket; if the socket is oval, rectangular or oval, after the expanding block is vertically placed by rotating 90 degrees, the shape of the socket on the expanding arm is not matched with the shape of the socket on the positioning seat, and the expanding arm cannot be connected with the positioning seat in series through the positioning block; if the socket is the square, will expand the rotatory 90 vertical backs of placing of piece, the socket shape on the extension arm is still the adaptation with the socket shape on the positioning seat, and the fixed extension arm of locating piece is inserted to arbitrary accessible this moment, promptly, the shape of socket is for using the central point of socket to rotate 90 back as the centre of a circle, new figure can with rotatory preceding figure coincidence.

In a preferable scheme, a storage box is arranged on one side wall of the placing frame, and the storage box is of a uncovered structure; the receiver that sets up not only can be used for playing the effect that bears the weight of to the base of display when installing the display, can also accomodate little body type article such as laser pen, touch-sensitive pen or sticky note behind the installation display again, is convenient for take by hand when watching the display.

From the above, the auxiliary bracket for the triangular coordinate machine comprises an underframe, wherein side frames are fixedly arranged on both sides of the top of the underframe, a transverse plate is fixedly arranged between the two side frames, the outer wall of the top of the transverse plate is provided with a Y-axis rail, the outer wall of one side of the side frame is fixedly provided with a positioning seat, a supporting component is arranged on the outer wall of one side of the positioning seat and comprises an expansion arm, a placing frame and a positioning block, the extension arm and the positioning seat are both provided with inserting ports, the outer wall of one side of the placing frame is provided with a fixed block, the outer wall of one side of the expansion arm is sequentially provided with a first round mouth, a rotating groove and a threaded hole, a ring block is embedded in the rotating groove, the outer wall of the ring block is fixedly provided with a cylinder, the cylinder penetrates through the placing frame, and a fastening bolt used for connecting the placing frame and the expansion arm is inserted into the cylinder. According to the auxiliary support for the triangular coordinate machine, the display is borne by the supporting component, and then the display is connected to the data processor of the measuring probe through the connecting line, so that the measuring result is displayed during measurement, the technical effect of conveniently observing the scanning result of the measuring probe on site is achieved, and the difference between the measuring result and an actually measured object is conveniently compared in site observation.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic structural diagram of an auxiliary support for a triangular coordinate machine according to the present invention.

Fig. 2 is a schematic diagram of a support assembly of an auxiliary support for a triangular coordinate machine according to the present invention.

Fig. 3 is a schematic partial sectional view of an expanding arm of an auxiliary support for a triangulation machine according to the present invention.

Fig. 4 is a side view of the auxiliary support rack for a triangular coordinate machine according to the present invention.

Fig. 5 is a schematic perspective view of a placement frame of an auxiliary support for a triangular coordinate machine according to the present invention.

In the drawings: 1. a chassis; 2. hooking; 3. a Y-axis rail; 4. positioning seats; 5. a rope; 6. a side frame; 7. an expansion arm; 8. a rotating groove; 9. a threaded hole; 10. placing a rack; 11. a protection plate; 12. a storage box; 13. a ring block; 14. a fixed block; 15. fastening a bolt; 16. a socket; 17. positioning blocks; 18. a first round mouth; 19. a cylinder; 20. an impact shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The auxiliary support for the triangular coordinate machine disclosed by the utility model is mainly applied to the existing device, and an auxiliary support for supporting a display is not arranged, so that the display device is inconvenient to place, the measured data cannot be displayed on site, and the scene of the measurement result cannot be observed on site by personnel.

Referring to fig. 1, 2, 3, 4 and 5, an auxiliary support for a triangular coordinate machine comprises a base frame 1, side frames 6 are fixedly mounted on two sides of the top of the base frame 1, a transverse plate is fixedly mounted between the two side frames 6, a Y-axis rail 3 is arranged on the outer wall of the top of the transverse plate and used for bearing movement of a Y-axis motor, a positioning seat 4 is fixedly mounted on the outer wall of one side of each side frame 6, a supporting component is arranged on the outer wall of one side of each positioning seat 4 and comprises an expanding arm 7, a placing frame 10 and a positioning block 17, sockets 16 are arranged on the expanding arm 7 and the positioning seats 4, a fixing block 14 used for fixing a display is arranged on the outer wall of one side of the placing frame 10, the display is fixed at the fixing block 14 through bolts, a first round opening 18, a rotating groove 8 and a threaded hole 9 are sequentially arranged on the outer wall of one side of the expanding arm 7, a ring block 13 is embedded in the rotating groove 8, a cylinder 19 is fixedly installed on the outer wall of the ring block 13, the cylinder 19 penetrates through the placing frame 10, and a fastening bolt 15 for connecting the placing frame 10 and the expansion arm 7 is inserted into the cylinder 19; when the display rack is used, one end of the positioning block 17 is inserted into the socket 16 of the positioning seat 4 through the expanding arm 7, the socket 16 is not circular, therefore, the expanding arm 7 cannot rotate as an axis, the expanding arm 7 is installed on one side of the positioning seat 4, at the moment, the fastening bolt 15 firstly passes through the cylinder 19 and then passes through the ring block 13, and finally the fastening bolt 15 is screwed up through the matching of the fastening bolt 15 and the threaded hole 9 on the expanding arm 7, as the welding is adopted between the cylinder 19 and the rack 10, and the fixed connection is also adopted between the cylinder 19 and the ring block 13, when the fastening bolt 15 is screwed up, the side arm of the ring block 13 and the inner wall of one side of the rotating groove 8 are mutually extruded to generate friction force, the ring block 13 is prevented from rotating in the rotating groove 8 through the friction force, so as to realize the fixation of the rack 10, the display is installed at the fixed block 14 on one side of the rack 10 through the bolt, then the display is connected to the data processor of the measuring probe, so that the measuring result is displayed while measuring, the on-site observation is convenient to realize and check the scanning result of the measuring probe, and the on-site observation is convenient to compare the difference between the measuring result and the actually measured object; wherein the shape of the socket 16 may be oval or rectangular.

Wherein, positioning seat 4 and rack 10 are located the both sides of expansion arm 7, and first round mouth 18, rotation groove 8 and screw hole 9 possess the same axial lead, and just first round mouth 18, rotation groove 8 and screw hole 9 are linked together, and drum 19 and the inner wall sliding contact of first round mouth 18.

In a preferred embodiment, the socket 16 is square, and one end of the positioning block 17 is matched with the shape of the socket 16; if the socket 16 is oval, rectangular or oval, after the expansion block is vertically placed by rotating 90 degrees, the shape of the socket 16 on the expansion arm 7 is not matched with the shape of the socket 16 on the positioning seat 4, and at this time, the expansion arm 7 cannot be connected with the positioning seat 4 in series through the positioning block 17; if socket 16 is the square, will expand the rotatory 90 vertical back of putting of piece, the socket 16 shape on expansion arm 7 and the socket 16 shape on the positioning seat 4 still adaptation, at this moment the fixed expansion arm 7 of accessible insertion locating piece 17, promptly, the shape of socket 16 is for using the central point of socket 16 to rotate 90 back as the centre of a circle, new figure can with rotatory preceding figure coincidence, locating piece 17 can directly pass two sockets 16.

Referring to fig. 5, in a preferred embodiment, the inner wall of the cylinder 19 is provided with a second thread, and the second thread is matched with the fastening bolt 15, so that the fastening bolt 15 is kept to be matched with the second thread of the inner wall of the cylinder 19 during transportation, and at the moment, as the fastening bolt 15 is not connected with the threaded hole 9 of the expansion arm 7, the ring block 13 can rotate in the rotating groove 8, so that the placing frame 10 can be placed vertically downwards and is parallel to the side frame 6, transportation and fixation are facilitated, and meanwhile protection of the side frame 6 is facilitated; due to the provision of the second thread, the fastening screw 15 can always be screwed to the cylinder 19, which is advantageous for avoiding a loss of the fastening screw 15.

In a preferred embodiment, the outer wall of the ring block 13 on one side close to the threaded hole 9 is provided with an anti-slip gasket; the anti-skidding packing ring that sets up is used for increasing frictional force between ring piece 13 and the rotation groove 8 inner wall, and the surface of protection packing ring is provided with along its radial arch, because the rotation of ring piece 13 is the circumference and rotates, and can further increase frictional force along radial arch, strengthens the fixed effect of ring piece 13.

Referring to fig. 5, in a preferred embodiment, the outer wall of one side of the rack 10 is provided with a protection plate 11, the protection plate 11 is made of an elastic material, and the cylinder 19 is positioned at the inner side of the bending of the protection plate 11; the protection plate 11 can be made of rubber, if there is not the protection plate 11, the display is damaged due to hard collision between the display and the fastening bolt 15 when the display is placed, and after the protection plate 11 is placed, the protection plate 11 is made of elastic material, so that the display can be protected when the display is installed.

Referring to fig. 1, in a preferred embodiment, a rope 5 is arranged at one end of a positioning block 17, a hook 2 is arranged above a positioning seat 4, one end of the hook 2 is fixedly arranged on the outer wall of one side of a side frame 6, and one end of the rope 5 is connected with the hook 2; be connected between couple 2 and the locating piece 17 through rope 5, when using, rope 5 gives the ascending supplementary pulling force of locating piece 17, before the equipment, ties locating piece 17 on couple 2 through rope 5, can effectively avoid losing of locating piece 17, and the use of taking when being convenient for install.

Referring to fig. 4, in a preferred embodiment, a storage box 12 is arranged on one side wall of the placing rack 10, and the storage box 12 is of a uncovered structure; the receiver 12 that sets up not only can be used for playing the effect of bearing the weight of to the base of display when the installation display, can also accomodate little body type article such as laser pen, touch-sensitive pen or sticky note behind the installation display again, is convenient for take by hand when watching the display.

Referring to fig. 5, in a preferred embodiment, an outer wall of one side of the placing rack 10 is provided with a crash shell 20, and a protective space is formed between the crash shell 20 and the placing rack 10; when the display is installed, one corner of the display is located in the protective space, and the protective shell has a supporting effect on one corner of the fixed edge of the display, so that the display placed in the storage box 12 can be prevented from toppling over when the display is installed; when in normal use, the anti-collision shell 20 can prevent external objects from directly colliding with the corners of the display, so as to protect the display.

Wherein, the diameter of the rotating groove 8 is larger than that of the first round opening 18, and the supporting component and the measuring probe are positioned at two sides of the cross frame, thereby not obstructing the movement of the measuring probe.

The working principle is as follows: when the positioning device is used, the expansion arm 7 is horizontally placed, one end of the positioning block 17 is inserted into the socket 16 of the positioning seat 4 through the expansion arm 7, the expansion arm 7 is installed on one side of the positioning seat 4, at the moment, the fastening bolt 15 firstly passes through the cylinder 19 and then passes through the ring block 13, and finally the fastening bolt 15 is screwed through the matching of the fastening bolt 15 and the threaded hole 9 on the expansion arm 7, as the welding is adopted between the cylinder 19 and the placing frame 10, the cylinder 19 and the ring block 13 are also fixedly connected, when the fastening bolt 15 is screwed, the side arm of the ring block 13 and the inner wall of one side of the rotating groove 8 are mutually extruded to generate friction force, the ring block 13 is prevented from rotating in the rotating groove 8 through the friction force, so that the placing frame 10 is fixed, the display is installed on the fixed block 14 on one side of the placing frame 10 through the bolt, and then the display is connected to the data processor of the measuring probe, therefore, the measurement result is displayed while the object on the measuring underframe 1 is scanned, so that the on-site observation is conveniently realized, the scanning result of the measuring probe is conveniently checked, and the on-site observation is convenient for comparing the difference between the measurement result and the actually measured object.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. The technical solution and the inventive concept thereof according to the present invention should be covered by the protection scope of the present invention by equivalent substitution or change.

Claims

1. An auxiliary support for a triangular coordinate machine comprises a base frame (1), wherein side frames (6) are fixedly mounted on two sides of the top of the base frame (1), a transverse plate is fixedly mounted between the two side frames (6), a Y-axis rail (3) is arranged on the outer wall of the top of the transverse plate, the auxiliary support is characterized in that a positioning seat (4) is fixedly mounted on the outer wall of one side of each side frame (6), a supporting assembly is arranged on the outer wall of one side of each positioning seat (4), each supporting assembly comprises an expanding arm (7), a placing frame (10) and a positioning block (17), sockets (16) are arranged on the expanding arms (7) and the positioning seats (4), a fixing block (14) is arranged on the outer wall of one side of each placing frame (10), a first round opening (18), a rotating groove (8) and a threaded hole (9) are sequentially arranged on the outer wall of one side of each expanding arm (7), a ring block (13) is embedded into the rotating groove (8), the outer wall fixed mounting of ring piece (13) has drum (19), drum (19) run through rack (10), the inside of drum (19) is inserted and is used for connecting rack (10) with fastening bolt (15) of expansion arm (7).

2. An auxiliary stand for a triangulation machine according to claim 1 characterized in that the positioning seat (4) and the placing frame (10) are located on both sides of the expansion arm (7).

3. The auxiliary stand for a triangular coordinate machine according to claim 2, wherein the first round mouth (18), the rotating groove (8) and the threaded hole (9) have the same axial center line, and the first round mouth (18), the rotating groove (8) and the threaded hole (9) are communicated, and the cylinder (19) is in sliding contact with the inner wall of the first round mouth (18).

4. An auxiliary stand for a triangulation machine according to claim 1 characterized in that the inner wall of the cylinder (19) is provided with a second thread adapted to the fastening bolt (15).

5. The auxiliary stand for a triangular coordinate machine according to claim 4, characterized in that the outer wall of the ring block (13) near the threaded hole (9) is provided with an anti-slip gasket.

6. The auxiliary support for the triangular coordinate machine is characterized in that a protection plate (11) is arranged on the outer wall of one side of the placing frame (10), the protection plate (11) is made of an elastic material, and the cylinder (19) is located on the inner side of the bending of the protection plate (11).

7. The auxiliary stand for the triangular coordinate machine according to claim 1, wherein a rope (5) is arranged at one end of the positioning block (17), a hook (2) is arranged above the positioning seat (4), one end of the hook (2) is fixedly installed on the outer wall of one side of the side frame (6), and one end of the rope (5) is connected with the hook (2).

8. The auxiliary stand for a triangulation machine according to claim 1, wherein the socket (16) is square, and one end of the positioning block (17) is adapted to the shape of the socket (16).

9. The auxiliary stand for a triangular coordinate machine according to claim 1, wherein a storage box (12) is provided on one side wall of the storage rack (10), and the storage box (12) has a structure without a cover.

10. The auxiliary support for the triangular coordinate machine according to claim 9, wherein an anti-collision shell (20) is arranged on the outer wall of one side of the placing frame (10), and a protection space is formed between the anti-collision shell (20) and the placing frame (10).