A measuring bracket

Abstract

The utility model provides a measuring bracket, which includes a frame, a transverse movement mechanism, and a longitudinal movement mechanism. The transverse movement mechanism is slidably arranged on the frame up and down, and the longitudinal movement mechanism is slidably arranged on the frame left and right. The transverse movement mechanism and the longitudinal movement mechanism are both provided with clamping components for clamping vehicle body parts, and the installation positions of the clamping components on the transverse movement mechanism and the longitudinal movement mechanism are adjustable. The utility model can be applied to vehicle body parts of different sizes, has good flexibility, and is low in cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle component measurement, and in particular relates to a measuring bracket. Background Art

[0002] The prior art generally adopts a solution combining sandwich plates and columns to achieve flexible measurement of the vehicle body and different parts, but the sandwich plates are expensive, slow to move, and require high ground flatness in the moving area. The prior art also makes an independent bracket for each part of the vehicle body, resulting in a large number of brackets and a large volume. At the same time, it is difficult to share multiple models and multiple products in terms of function, that is, its flexibility is poor. Therefore, how to make the measurement bracket more flexible and less costly has become a technical problem that technicians in this field urgently need to solve. Utility Model Content

[0003] The purpose of the utility model is to provide a measuring bracket to solve the above technical problems in the prior art.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A measuring bracket comprises a frame, a transverse movement mechanism and a longitudinal movement mechanism. The transverse movement mechanism is slidably arranged on the frame up and down, and the longitudinal movement mechanism is slidably arranged on the frame left and right. The transverse movement mechanism and the longitudinal movement mechanism are both provided with clamping components for clamping vehicle body parts, and the installation positions of the clamping components on the transverse movement mechanism and the longitudinal movement mechanism are adjustable.

[0006] Preferably, the transverse movement mechanism is provided with a plurality of first mounting holes, and the longitudinal movement mechanism is provided with a plurality of second mounting holes, and each of the first mounting holes and each of the second mounting holes are used to be connected to the clamping assembly.

[0007] Preferably, it also includes a locking mechanism, which is arranged at the bottom of the frame and is used to fix the frame; the locking mechanism includes a connecting beam, a connecting plate and a latch, the connecting beam is connected to the bottom of the frame, the connecting plates are arranged at both ends of the connecting beam, and the connecting plates are provided with threaded holes for cooperating with the threaded rod of the latch.

[0008] Preferably, a hanging ring is provided on the top of the frame.

[0009] Preferably, a balance hanger connected to the transverse movement mechanism is also provided on the top of the frame.

[0010] Preferably, the frame is provided with a reference measuring ball and a reference block for providing a reference for three-coordinate trigger measurement and optical measurement.

[0011] Preferably, the clamping assembly comprises a quick-change mechanism, a connecting column, a connecting block, a positioning block and a clamping mechanism which are connected in sequence.

[0012] Preferably, a flip wheel is provided at the bottom of the frame, and the flip wheel has a first position in contact with the ground and a second position detached from the ground.

[0013] Preferably, both the transverse movement mechanism and the longitudinal movement mechanism are provided with sliders, and the frame is provided with guide rails that slidably cooperate with the sliders.

[0014] Preferably, it also includes a locking mechanism for respectively locking the transverse movement mechanism and the longitudinal movement mechanism on the frame, the locking mechanism includes a rotary plunger, the slider is provided with a screw hole that cooperates with the thread of the rotary plunger, and the guide rail is provided with a plurality of tapered holes for the rotary plunger to penetrate, and each of the tapered holes is evenly distributed in the extension direction of the guide rail.

[0015] Preferably, the frame includes a first rectangular frame, a second rectangular frame, a first supporting longitudinal beam, a second supporting longitudinal beam and a supporting cross beam, the first rectangular frame and the second rectangular frame are arranged opposite to each other, the middle position of the left vertical beam of the first rectangular frame is connected to the middle position of the right vertical beam thereof through the first supporting longitudinal beam, the middle position of the left vertical beam of the second rectangular frame is connected to the middle position of the right vertical beam of the second rectangular frame through the second supporting longitudinal beam; the middle positions of the upper and lower longitudinal beams of the first rectangular frame are respectively connected to the middle positions of the upper and lower longitudinal beams of the second rectangular frame through the supporting cross beam; the left vertical beam of the first rectangular frame is connected to the left vertical beam of the second rectangular frame through the first connecting vertical beam, and the right vertical beam of the first rectangular frame is connected to the right vertical beam of the second rectangular frame through the second connecting vertical beam.

[0016] Preferably, U-shaped frames are provided at the lower parts of the left and right vertical beams of the first rectangular frame and the second rectangular frame.

[0017] Preferably, reinforcing ribs are arranged between the first rectangular frame, the second rectangular frame and the U-shaped frame; reinforcing plates are arranged between the left and right vertical beams of the first rectangular frame and its upper longitudinal beam, between the left and right vertical beams of the first rectangular frame and the first supporting longitudinal beam, between the left and right vertical beams of the second rectangular frame and its upper longitudinal beam, and between the left and right vertical beams of the second rectangular frame and the second supporting longitudinal beam.

[0018] The beneficial effects of the utility model are:

[0019] The measuring bracket of the utility model can conveniently adjust the positions of the transverse mechanism and the longitudinal mechanism on the frame when in use. At the same time, since the installation positions of the clamping components for clamping the body parts on the transverse mechanism and the longitudinal mechanism are adjustable, the installation positions of the clamping components on the transverse mechanism and the longitudinal mechanism can be conveniently adjusted, so that body parts of different sizes can be clamped on the measuring bracket to facilitate the measurement work. It can be seen that the measuring bracket of the utility model has good flexibility and can be applied to body parts of different sizes. At the same time, the sandwich plate in the prior art is omitted, effectively reducing the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the embodiments, and further describe the specific embodiments of the present utility model in detail in conjunction with the drawings, wherein

[0021] Figure 1 An axonometric diagram of a measuring bracket provided in an embodiment of the utility model;

[0022] Figure 2 A front view of a measuring bracket provided in an embodiment of the utility model;

[0023] Figure 3 A left side view of the measuring bracket provided in the embodiment of the utility model;

[0024] Figure 4 An axonometric view of a frame provided for an embodiment of the utility model;

[0025] Figure 5 A front view of a frame provided for an embodiment of the utility model;

[0026] Figure 6 A top view of a frame provided for an embodiment of the utility model;

[0027] Figure 7 A left side view of a frame provided for an embodiment of the utility model;

[0028] Figure 8 A schematic diagram of the transverse movement mechanism provided in an embodiment of the utility model cooperating with the guide rail;

[0029] Fig. 9 An exploded view of a clamping assembly provided by an embodiment of the utility model;

[0030] Fig.10 A schematic diagram of a clamping assembly provided in an embodiment of the utility model;

[0031] Fig.11 A schematic diagram of a locking mechanism provided in an embodiment of the utility model.

[0032] Markings in the accompanying drawings:

[0033] 11. frame, 12. first rectangular frame, 121. lower longitudinal beam of the first rectangular frame,

[0034] 122. The upper longitudinal beam of the first rectangular frame, 123. The left vertical beam of the first rectangular frame,

[0035] 124, right vertical beam of the first rectangular frame, 13, second rectangular frame,

[0036] 131, left vertical beam of the second rectangular frame, 132, upper longitudinal beam of the second rectangular frame;

[0037] 14. First supporting longitudinal beam, 15. Supporting cross beam, 16. U-shaped frame, 17. Reinforcement ribs,

[0038] 18. reinforcing plate, 19. first connecting vertical beam, 191. third mounting hole;

[0039] 21. transverse movement mechanism, 22. first mounting hole;

[0040] 31. Longitudinal movement mechanism;

[0041] 41. Clamping assembly, 42. Quick change mechanism, 43. Connecting column, 44. Connecting block,

[0042] 45. Positioning block, 46. Clamping mechanism, 461. Clamping claw, 462. Operating handle,

[0043] 463, fixing hole;

[0044] 51. connecting beam, 52. connecting plate, 53. latch;

[0045] 61. Flip wheel, 62. Reference measuring ball, 63. Lifting ring, 64. Balance hanger, 65. Guide rail, 66. Rotating plunger, 67. Sliding block, 68. Reference block. DETAILED DESCRIPTION

[0046] In order to enable those skilled in the art to better understand the technical solution of the utility model, the solution will be further described in detail below in conjunction with specific embodiments.

[0047] like Figures 1 to 11 As shown, an embodiment of the utility model provides a measuring bracket, which includes a frame 11, a transverse movement mechanism 21, and a longitudinal movement mechanism 31. The transverse movement mechanism 21 is slidably arranged on the frame up and down, and the longitudinal movement mechanism 31 is slidably arranged on the frame 11 left and right. The transverse movement mechanism 21 and the longitudinal movement mechanism 31 are both provided with a clamping assembly 41 for clamping body parts, and the installation position of the clamping assembly 41 on the transverse movement mechanism 21 and the longitudinal movement mechanism 31 is adjustable.

[0048] The measuring bracket provided by the embodiment of the utility model can conveniently adjust the positions of the transverse mechanism 21 and the longitudinal mechanism 31 on the frame 11 when in use. At the same time, since the installation position of the clamping assembly 41 for clamping the body parts on the transverse mechanism 21 and the longitudinal mechanism 31 is adjustable, the installation position of the clamping assembly on the transverse mechanism and the longitudinal mechanism can be conveniently adjusted, so that body parts of different sizes can be clamped on the measuring bracket to facilitate the measurement work. It can be seen that the measuring bracket of the utility model has good flexibility and can be applied to body parts of different sizes. At the same time, the sandwich plate in the prior art is omitted, which effectively reduces the cost.

[0049] Specifically, in order to achieve adjustable installation positions of the clamping assembly on the transverse mechanism and the longitudinal mechanism, the transverse mechanism 21 is provided with a plurality of first installation holes 22, and the longitudinal mechanism 31 is provided with a plurality of second installation holes, and each of the first installation holes 22 and each of the second installation holes are used to connect with the clamping assembly. With this solution, the installation position of the clamping assembly 41 on the transverse mechanism 21 or the longitudinal mechanism 31 can be conveniently adjusted by simply connecting the clamping assembly 41 to different first installation holes 22 or second installation holes.

[0050] Preferably, the first mounting holes 22 are evenly distributed in the extension direction of the transverse movement mechanism 21, and the second mounting holes are evenly distributed in the extension direction of the longitudinal movement mechanism 31; the transverse movement mechanism 21 extends in the left-right direction, and the longitudinal movement mechanism 31 extends in the up-down direction.

[0051] Furthermore, the measuring bracket also includes a locking mechanism, which is arranged at the bottom of the frame 11 and is used to fix the frame 11. With this solution, the frame 11 can be conveniently locked on the ground or the measuring platform through the locking mechanism, which can adapt to various platforms and ground conditions.

[0052] In a specific embodiment, if Figure 1 and Fig.11 As shown, the locking mechanism includes a connecting crossbeam 51, a connecting plate 52 and a latch 53. The connecting crossbeam 51 is connected to the bottom of the frame 11. The connecting plates 52 are provided at both ends of the connecting crossbeam 51. The connecting plates 52 are provided with threaded holes for matching with the threaded rods of the latches 53. With this solution, the threaded rods of the latches are matched with the threaded holes and screwed into the positioning holes on the ground or the measuring platform to fix the frame, thereby better avoiding the shaking of the frame and ensuring the accuracy of the measurement results. Specifically, multiple sets of matching latches of different specifications and sizes and holes matching with the latches can be designed to meet different usage requirements.

[0053] Preferably, a lifting ring 63 is provided on the top of the frame 11, so that the lifting ring 63 can be used to cooperate with a lifting rope, a hook or a lock on the crane to lift the entire measuring bracket for movement.

[0054] In one embodiment, in order to achieve adjustable installation positions of the clamping assembly on the transverse mechanism and the longitudinal mechanism, a plurality of first mounting holes 22 may be evenly arranged on the transverse mechanism 21 along its extension direction, and a plurality of second mounting holes may be evenly arranged on the longitudinal mechanism 31 along its extension direction, and each first mounting hole 22 and each second mounting hole are used to connect with the clamping assembly 41. With this solution, the installation position of the clamping assembly on the transverse mechanism or the longitudinal mechanism can be conveniently adjusted by simply connecting the clamping assembly to different first mounting holes or second mounting holes. It may be preferred that the transverse mechanism extends in the left-right direction, and the longitudinal mechanism extends in the up-down direction.

[0055] Specifically, a balance hanger 64 connected to the transverse movement mechanism is also provided on the top of the frame 11. With this solution, the lock rope of the balance hanger 64 is tied to the transverse movement mechanism, which can better prevent it from falling out of control.

[0056] In one embodiment, the frame 11 is provided with a reference measuring ball 62 and a reference block 68 for providing a reference for three-coordinate trigger measurement and optical measurement, so that the measuring bracket can be well applied to three-coordinate trigger measurement and optical measurement of vehicle body parts. The specific setting position and quantity of the reference measuring ball 62 and the reference block 68 can be flexibly set as needed.

[0057] Furthermore, if Figures 8 to 10 As shown, the clamping assembly 41 includes a quick-change mechanism 42, a connecting column 43, a connecting block 44, a positioning block 45 and a clamping mechanism 46 which are connected in sequence. With this solution, the quick-change mechanism 42 can be used to conveniently fix the lateral movement mechanism 21 and the longitudinal movement mechanism 31, and the body parts can be clamped on the positioning block 45 through the clamping mechanism 46. Preferably, the clamping mechanism can be connected to the positioning block 45 through the fixing hole 463. When in use, the clamping claw 462 is driven to rotate by the operating handle 461, and the body parts are clamped on the positioning block 45 by the clamping claw 462, and then the clamping claw 462 is locked. Among them, the quick-change mechanism 42 is a commonly used component in the prior art and will not be described in detail here; the above-mentioned clamping mechanism can also adopt the clamping mechanism in the prior art, as long as it can clamp the body parts on the positioning block; a plurality of third mounting holes 191 for connecting with the clamping assembly can be provided on the frame, so that the clamping assembly 41 can also be fixed on the frame 11 in an adjustable mounting position through the quick-change mechanism, thereby making the setting position of the clamping assembly more flexible and changeable, which can further improve the flexibility of the measuring bracket and improve the versatility.

[0058] Specifically, a flip wheel 61 is provided at the bottom of the frame 11, and the flip wheel 61 has a first position in contact with the ground and a second position detached from the ground. With this solution, when the flip wheel 61 is placed in the first position, the measuring bracket can be conveniently and flexibly moved, and after the measuring bracket is moved into place, the flip wheel 61 is placed in the second position, which can effectively prevent the measuring bracket from moving again, thereby making the transportation and storage of the measuring bracket more convenient and more efficient. The flip wheel is a common component in the prior art and will not be described in detail here.

[0059] Preferably, both the transverse movement mechanism 21 and the longitudinal movement mechanism 31 are provided with a slider 67, and the frame is provided with a guide rail 65 that slides with the slider 67, so that the sliding connection between the transverse movement mechanism 21 and the longitudinal movement mechanism 31 and the frame 11 is conveniently realized through the sliding cooperation between the slider 67 and the guide rail 65.

[0060] Specifically, the measuring bracket also includes a locking mechanism for locking the transverse mechanism 21 and the longitudinal mechanism 31 on the frame, respectively, the locking mechanism includes a rotary plunger 66, the slider 67 is provided with a screw hole threadedly matched with the rotary plunger 66, and the guide rail 65 is provided with a plurality of tapered holes for the rotary plunger to penetrate, and each of the tapered holes is evenly distributed in the extension direction of the guide rail. With this solution, the transverse mechanism 21 and the longitudinal mechanism 31 can be locked by inserting the rotary plunger into the tapered hole, and the lock can be released by pulling the rotary plunger out of the tapered hole, so that the locking and unlocking operations of the transverse mechanism 21 and the longitudinal mechanism 31 are more convenient and quick.

[0061] In a specific embodiment, Figures 4 to 7 As shown, the frame 11 includes a first rectangular frame 12, a second rectangular frame 13, a first supporting longitudinal beam 14, a second supporting longitudinal beam and a supporting cross beam 15, the first rectangular frame and the second rectangular frame are arranged opposite to each other, the middle position of the left vertical beam 123 of the first rectangular frame is connected to the middle position of the right vertical beam 124 of the first rectangular frame through the first supporting longitudinal beam 14, the middle position of the left vertical beam 131 of the second rectangular frame is connected to the middle position of the right vertical beam of the second rectangular frame through the second supporting longitudinal beam; the middle positions of the upper longitudinal beam 122 of the first rectangular frame and the lower longitudinal beam 121 of the first rectangular frame are respectively connected to the middle positions of the upper longitudinal beam 132 and the lower longitudinal beam of the second rectangular frame through the supporting cross beam 15; the left vertical beam 123 of the first rectangular frame is connected to the left vertical beam 131 of the second rectangular frame through the first connecting vertical beam 19, and the right vertical beam of the first rectangular frame 12 is connected to the right vertical beam of the second rectangular frame 13 through the second connecting vertical beam.

[0062] In this embodiment, the first rectangular frame and the second rectangular frame are both arranged vertically; guide rails 65 are arranged vertically on the left and right side surfaces of the supporting cross beam 15, the right side surface of the first connecting vertical beam 19, and the left side surface of the second connecting vertical beam, a transverse movement mechanism is arranged horizontally between the left side surface of the supporting cross beam and the right side surface of the first connecting vertical beam, and a transverse movement mechanism is also arranged horizontally between the right side surface of the supporting cross beam and the left side surface of the second connecting vertical beam, and sliders 67 for slidingly cooperating with the two vertically arranged guide rails are arranged at both ends of each transverse movement mechanism; the lower side surface of the upper longitudinal beam 122 of the first rectangular frame and the lower longitudinal beam 12 1 and the upper and lower side surfaces of the first supporting longitudinal beam 14 and the second supporting longitudinal beam are all provided with guide rails horizontally; longitudinal movement mechanisms are vertically provided between the lower side surface of the upper longitudinal beam of the first rectangular frame and the upper side surface of the first supporting longitudinal beam, between the upper side surface of the lower longitudinal beam of the first rectangular frame and the lower side surface of the first supporting longitudinal beam, and between the lower side surface of the upper longitudinal beam of the second rectangular frame and the upper side surface of the second supporting longitudinal beam, and between the upper side surface of the lower longitudinal beam of the second rectangular frame and the lower side surface of the second supporting longitudinal beam. Slide blocks for slidingly cooperating with the two horizontally provided guide rails are provided at both ends of each longitudinal movement mechanism. It can be preferred that the transverse movement mechanism 21 is a horizontally provided transverse movement beam, that is, a transverse movement beam along the Figure 2 The longitudinal movement mechanism 31 is a vertical longitudinal movement beam extending in the left and right directions. Figure 2 A longitudinal movement beam extending in the upper and lower directions; the number of transverse movement mechanisms and longitudinal movement mechanisms can be flexibly set according to needs; the first rectangular frame, the second rectangular frame, the first connecting vertical beam and the second connecting vertical beam can be provided with a plurality of connecting holes for connecting with the reference measuring ball and the reference block, so as to flexibly adjust the installation position of the reference measuring ball and the reference block according to needs, so as to better meet the testing requirements of body parts of different sizes.

[0063] Furthermore, U-shaped frames 16 are provided at the lower parts of the left and right vertical beams of the first rectangular frame 12 and the second rectangular frame 13, so that the overall strength of the measuring bracket can be effectively improved by utilizing the U-shaped frames 16. At this time, each U-shaped frame 16 can be provided with a flip wheel 61 to make the support of the frame more stably.

[0064] Specifically, reinforcing ribs 17 are provided between the first rectangular frame 12, the second rectangular frame 13 and the U-shaped frame 16; reinforcing plates 18 are provided between the left and right vertical beams of the first rectangular frame 12 and its upper longitudinal beam, between the left and right vertical beams of the first rectangular frame and the first supporting longitudinal beam, between the left and right vertical beams of the second rectangular frame 13 and its upper longitudinal beam, and between the left and right vertical beams of the second rectangular frame and the second supporting longitudinal beam, thereby further improving the overall strength of the frame 11.

[0065] The material of the frame 11 of the utility model can be selected from porous aluminum profiles to ensure the overall strength, rigidity and lightness. The holes on the frame 11 can also be used to connect with the clamping assembly 41, the reference measuring ball 62 and the reference block 68; at the same time, the hollow overall structure provides convenience for optical measurement, which can realize the detectability of optical measurement elements, and optimize the spatial structure and layout through spatial path planning and measurement accessibility simulation; through the movable transverse movement mechanism, longitudinal movement mechanism and the clamping assembly adjustable at the installation position, the position of each clamping assembly in space can be adjusted very flexibly to achieve the clamping of different body parts of different models, so that the measurement bracket has better versatility. The guide rail can be made of steel guide rails with a material hardness greater than 60HRC to ensure fatigue resistance. The measurement bracket of the utility model can be well applied to parts on the vehicle that need to be placed vertically for measurement, such as the side panels, wheel covers, doors, etc. of the vehicle body.

[0066] The general use process of this utility model is:

[0067] The measuring bracket is lifted by the lifting ring 63 through the driving, the flip wheel 61 is lowered to place it in the first position, and the measuring bracket is lifted to the measuring platform and placed in the required position;

[0068] The flip wheel 61 is retracted, that is, placed in the second position, the measuring bracket is fixed to the measuring platform by a locking mechanism, and the transverse movement mechanism 21 and the longitudinal movement mechanism 31 are adjusted to the required positions;

[0069] Using the measuring equipment, calibrate the measuring bracket by the reference measuring ball 62 or the reference block 68 to determine the coordinate system of the component;

[0070] Fix the parts on the measuring bracket by various clamping components and then start measuring.

[0071] The above are only preferred implementation modes of the present invention. It should be pointed out that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. Moreover, after reading the contents of the present invention, relevant technical personnel in the field can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

Claims

1. A measuring bracket, characterized in that: It includes a frame, a transverse movement mechanism, and a longitudinal movement mechanism. The transverse movement mechanism is slidably arranged on the frame up and down, and the longitudinal movement mechanism is slidably arranged on the frame left and right. Both the transverse movement mechanism and the longitudinal movement mechanism are provided with clamping components for clamping body parts, and the installation position of the clamping components on the transverse movement mechanism and the longitudinal movement mechanism is adjustable.

2. The measuring bracket according to claim 1, characterized in that: The transverse movement mechanism is provided with a plurality of first mounting holes, and the longitudinal movement mechanism is provided with a plurality of second mounting holes, and each of the first mounting holes and each of the second mounting holes are used to be connected to the clamping assembly.

3. The measuring support according to claim 2, characterized in that: It also includes a locking mechanism, which is arranged at the bottom of the frame and is used to fix the frame; the locking mechanism includes a connecting beam, a connecting plate and a latch, the connecting beam is connected to the bottom of the frame, the connecting plates are arranged at both ends of the connecting beam, and the connecting plates are provided with threaded holes for matching with the threaded rods of the latch.

4. The measuring bracket according to claim 1, characterized in that: A hanging ring is arranged on the top of the frame.

5. The measuring support according to claim 1, characterized in that: A balance hanger connected to the transverse movement mechanism is also provided on the top of the frame.

6. The measuring support according to claim 1, characterized in that: The frame is provided with a reference measuring ball and a reference block for providing a reference for three-coordinate trigger measurement and optical measurement.

7. The measuring support according to claim 1, characterized in that: The clamping assembly comprises a quick-change mechanism, a connecting column, a connecting block, a positioning block and a clamping mechanism which are connected in sequence.

8. The measuring support according to claim 1, characterized in that: The bottom of the frame is provided with a turning wheel, and the turning wheel has a first position in contact with the ground and a second position detached from the ground.

9. The measuring support according to claim 8, characterized in that: The transverse movement mechanism and the longitudinal movement mechanism are both provided with sliders, and the frame is provided with guide rails which are slidably matched with the sliders.

10. The measuring support according to claim 9, characterized in that: It also includes a locking mechanism for locking the transverse movement mechanism and the longitudinal movement mechanism on the frame respectively, the locking mechanism includes a rotary plunger, the slider is provided with a screw hole that cooperates with the thread of the rotary plunger, and the guide rail is provided with a plurality of tapered holes for the rotary plunger to penetrate, and each of the tapered holes is evenly distributed in the extension direction of the guide rail.

11. The measuring support according to any one of claims 1 to 10, characterized in that: The frame includes a first rectangular frame, a second rectangular frame, a first supporting longitudinal beam, a second supporting longitudinal beam and a supporting cross beam. The first rectangular frame and the second rectangular frame are arranged opposite to each other. The middle position of the left vertical beam of the first rectangular frame is connected to the middle position of the right vertical beam thereof through the first supporting longitudinal beam, and the middle position of the left vertical beam of the second rectangular frame is connected to the middle position of the right vertical beam of the second rectangular frame through the second supporting longitudinal beam; the middle positions of the upper and lower longitudinal beams of the first rectangular frame are respectively connected to the middle positions of the upper and lower longitudinal beams of the second rectangular frame through the supporting cross beam; the left vertical beam of the first rectangular frame is connected to the left vertical beam of the second rectangular frame through the first connecting vertical beam, and the right vertical beam of the first rectangular frame is connected to the right vertical beam of the second rectangular frame through the second connecting vertical beam.

12. The measuring support according to claim 11, characterized in that: U-shaped frames are provided at the lower parts of the left and right vertical beams of the first rectangular frame and the second rectangular frame.

13. The measuring support according to claim 12, characterized in that: Reinforcing ribs are arranged between the first rectangular frame, the second rectangular frame and the U-shaped frame; reinforcing plates are arranged between the left and right vertical beams of the first rectangular frame and its upper longitudinal beam, between the left and right vertical beams of the first rectangular frame and the first supporting longitudinal beam, between the left and right vertical beams of the second rectangular frame and its upper longitudinal beam, and between the left and right vertical beams of the second rectangular frame and the second supporting longitudinal beam.

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