Portable detection jig for textile machinery cross beam

Abstract

The utility model discloses a portable detection jig for textile machinery crossbeam, which comprises a moving trolley, a carrier plate, bearing seats, a profiling block, a pressing assembly and a detection assembly, the carrier plate is correspondingly arranged at the top of the moving trolley, the bearing seats are fixed on the upper surface of the carrier plate in a right-angle structure and comprise a first bearing seat and a second bearing seat, and the profiling block is arranged on the first bearing seat. The profiling blocks comprise a first profiling block and a second profiling block, the pressing assemblies comprise a first pressing assembly, a second pressing assembly, a third pressing assembly and a fourth pressing assembly, and the multiple sets of detection assemblies are arranged and used for detecting the side faces and the end faces of the front cross beam and the rear cross beam respectively. The device is simple, reasonable and reliable in structure, convenient to move, carry and operate, and capable of simultaneously detecting all side surfaces and end surfaces of the front cross beam and the rear cross beam, reducing the loading and unloading times, reducing the labor intensity and improving the detection efficiency.

Description

Technical Field

[0001] The utility model relates to a convenient detection jig for a crossbeam of a textile machinery. Background Art

[0002] Hydroforming is a type of hydraulic forming technology. It uses a tubular blank as the starting material. Ultra-high pressure liquid is applied to the inside of the tubular blank, and axial feed material is fed into the tubular blank to press it into the mold cavity, forming it into the desired workpiece. Hydroforming produces lightweight components, high-quality products, flexible product designs, and a simple process. It also offers near-net-shape and eco-friendly manufacturing advantages. Through effective cross-section and wall thickness design, many textile machinery components can be hydroformed from standard tubing into complex, single, integral components.

[0003] The existing inspection methods for parts have the following shortcomings: when inspecting the front and rear beams of existing textile machinery, fixed inspection fixtures are usually used, which cannot be moved. At the same time, they do not have an effective positioning to meet the inspection positioning of different surfaces, holes and gaps. Repeated disassembly and assembly are required to adjust the inspection surface, resulting in high labor intensity and extremely low inspection efficiency. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a portable detection fixture for the crossbeams of textile machinery, which has a simple, reasonable and reliable structure, can be easily moved, carried and operated, and can simultaneously detect the side faces and end faces of the front and rear crossbeams, thereby reducing the number of loading and unloading times, reducing labor intensity and improving detection efficiency.

[0005] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a portable detection fixture for a textile machinery beam, comprising a mobile trolley, a carrier plate, a bearing seat, a profiling block, a pressing assembly and a detection assembly, wherein the carrier plate is correspondingly arranged on the top of the mobile trolley, and the bearing seat is fixed on the upper surface of the carrier plate in a right-angled structure, comprising a first bearing seat and a second bearing seat, the first bearing seat and the second bearing seat are arranged back to back, a front crossbeam is arranged on the right-angle groove of the first bearing seat, a rear crossbeam is arranged on the right-angle groove of the second bearing seat, and the profiling block comprises a first profiling shaping block and a second shaping block, two first shaping blocks are provided and are relatively spaced apart at both ends of the first bearing seat, two second shaping blocks are provided and are relatively spaced apart at both ends of the second bearing seat, the clamping assembly includes a first clamping assembly, a second clamping assembly, a third clamping assembly and a fourth clamping assembly, the first clamping assembly and the second clamping assembly are arranged on the front side of the first bearing seat, the third clamping assembly and the fourth clamping assembly are arranged on the front side of the second bearing seat, the detection assembly is provided with multiple groups and is respectively used for detecting the side and end faces of the front beam and the rear beam.

[0006] In a preferred embodiment of the present invention, a raised right-angled rib is provided at the top corner of the moving trolley, and a raised straight rib is provided at the top middle of the moving trolley in the length direction.

[0007] In a preferred embodiment of the present invention, the carrier plate is correspondingly arranged inside the right-angle ribs and the straight ribs of the mobile trolley, and a plurality of handles are arranged around the upper surface of the carrier plate.

[0008] In a preferred embodiment of the present invention, a first reference seat, a second reference seat and a third reference seat with the same structure are arranged at intervals along the length direction on the transverse end bearing surface of the first bearing seat, and a first positioning round pin is provided on the first reference seat and the third reference seat respectively. A fourth reference seat is provided on the longitudinal end bearing surface of the first bearing seat, and a fifth reference seat, a sixth reference seat and a seventh reference seat with the same structure are arranged at intervals along the length direction on the transverse end bearing surface of the second bearing seat, and a second positioning round pin is provided on the fifth reference seat and the seventh reference seat respectively. An eighth reference seat is provided on the longitudinal end bearing surface of the second bearing seat.

[0009] In a preferred embodiment of the present invention, the detection assembly includes a detection pin, a step gauge and a go / no-go gauge.

[0010] In a preferred embodiment of the present invention, the detection pin includes a first detection pin, a second detection pin, a third detection pin, a fourth detection pin, a fifth detection pin and a sixth detection pin, the first detection pin is provided with a plurality of and is spaced apart and arranged at the transverse end of the first bearing seat, the second detection pin is provided with a plurality of and is spaced apart and arranged at the longitudinal end of the first bearing seat, the third detection pin is provided with a plurality of and is longitudinally fixed above the transverse end of the first bearing seat through a first positioning frame, the first positioning frame includes a first column, a first T-shaped pressure block and a first limiting column, the first column is longitudinally fixed on the carrier plate and is located on the back of the first bearing seat, a limiting mounting groove is provided on the top of the first column, the longitudinal end of the first T-shaped pressure block is correspondingly arranged in the limiting mounting groove, and the transverse end is located above the transverse end of the first bearing seat, the plurality of the third detection pins and the first limiting column are longitudinally spaced apart and arranged on the transverse end of the first T-shaped pressure block, the fourth detection pin is provided with a plurality of and is spaced apart and arranged at the transverse end of the second bearing seat, the fifth detection pin is provided with a plurality of and is spaced apart and arranged The locking pin is fixed to the locking cam of the locking cam and is secured on the locking cam to the support frame of the second support frame, wherein the locking cam is secured on the support frame to the support frame of the second support frame.

[0011] In a preferred embodiment of the present invention, the segment differential gauge includes a first segment differential gauge, a second segment differential gauge, a third segment differential gauge and a fourth segment differential gauge, the first segment differential gauge is arranged at the top of the longitudinal end of the first bearing seat corresponding to the top of the front crossbeam, the second segment differential gauge is arranged at the front side of the transverse end of the first bearing seat corresponding to the front side of the front crossbeam, the third segment differential gauge is arranged at the top of the longitudinal end of the second bearing seat corresponding to the top of the rear crossbeam, and the fourth segment differential gauge is arranged at the front side of the transverse end of the second bearing seat corresponding to the front side of the rear crossbeam.

[0012] In a preferred embodiment of the present invention, the go / no-go gauge includes a first go / no-go gauge and a second go / no-go gauge, the first go / no-go gauge is used to detect the gap between the front crossbeam and the lateral end of the first bearing seat, between the front crossbeam and the longitudinal end of the first bearing seat, and between the front crossbeam and the first profiling block, and the second go / no-go gauge is used to detect the gap between the rear crossbeam and the lateral end of the second bearing seat, between the rear crossbeam and the longitudinal end of the second bearing seat, and between the rear crossbeam and the second profiling block.

[0013] The beneficial effects of the utility model are as follows: the utility model provides a portable detection fixture for the textile machinery beam, which has a simple, reasonable and reliable structure, can be easily moved, carried and operated, and can simultaneously detect the side faces and end faces of the front beam and the rear beam, thereby reducing the number of loading and unloading times, reducing labor intensity and improving detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0015] Figure 1 This is a three-dimensional diagram of a preferred embodiment of a portable detection fixture for a textile machinery beam of the utility model;

[0016] Figure 2 This is a partial perspective view of a preferred embodiment of a portable detection jig for a textile machinery beam according to the present invention;

[0017] Figure 3 This is another partial stereoscopic view of a preferred embodiment of a portable detection jig for a textile machinery beam according to the present invention. DETAILED DESCRIPTION

[0018] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1 Combine Figure 2-Figure 3 As shown, the embodiment of the utility model includes:

[0020] A portable detection jig for a textile machinery beam comprises a movable carriage 1, a carrier plate 2, a bearing seat, a contour block, a pressing assembly and a detection assembly.

[0021] The top corners of the mobile trolley 1 are provided with raised right-angled ribs 3, and the middle of the top longitudinal direction of the mobile trolley 1 is provided with a raised straight rib 4. The carrier plate 2 is correspondingly arranged inside the right-angled ribs 3 and straight ribs 4 of the mobile trolley 1, which can be easily loaded and unloaded. The mobile trolley 1 can facilitate the movement and transportation of the jig. A plurality of handles 5 are provided around the upper surface of the carrier plate 2 for easy transportation.

[0022] The supporting seat is a right-angled structure fixed on the upper surface of the carrier plate 2, including a first supporting seat 6 and a second supporting seat 7. The first supporting seat 6 and the second supporting seat 7 are arranged back to back. A front crossbeam 8 is provided on the right-angled groove of the first supporting seat 6, and a rear crossbeam 9 is provided on the right-angled groove of the second supporting seat 7, which are used to place the front crossbeam 8 and the rear crossbeam 9 respectively.

[0023] A first reference seat 10, a second reference seat 11 and a third reference seat 12 with the same structure are arranged at intervals along the length direction on the horizontal end bearing surface of the first bearing seat 6, and a first positioning round pin 13 is provided on the first reference seat 10 and the third reference seat 12 respectively. A fourth reference seat 14 is provided on the longitudinal end bearing surface of the first bearing seat 6 to realize the positioning support of the bottom and back of the front beam 8.

[0024] The fifth reference seat 15, the sixth reference seat 16 and the seventh reference seat 17 with the same structure are arranged at intervals along the length direction on the horizontal end bearing surface of the second bearing seat 7, and the fifth reference seat 15 and the seventh reference seat 17 are respectively provided with a second positioning round pin 18. The eighth reference seat 19 is provided on the longitudinal end bearing surface of the second bearing seat 7 to realize the positioning support of the bottom and back of the rear cross beam 9.

[0025] The profiling block includes a first profiling block 20 and a second profiling block 21. Two first profiling blocks 20 are provided and are relatively spaced apart at both ends of the first bearing seat 6. Two second profiling blocks 21 are provided and are relatively spaced apart at both ends of the second bearing seat 7 to facilitate the detection of the two end surfaces of the front beam 8 and the rear beam 9.

[0026] The clamping assembly includes a first clamping assembly 22, a second clamping assembly 23, a third clamping assembly 24 and a fourth clamping assembly 25. The first clamping assembly 22 and the second clamping assembly 23 are arranged on the front side of the first bearing seat 6, and the third clamping assembly 24 and the fourth clamping assembly 25 are arranged on the front side of the second bearing seat 7, respectively realizing the clamping of the front beam 8 and the rear beam 9 after placement.

[0027] The detection components are provided in multiple groups and are used for detecting the side faces and end faces of the front crossbeam 8 and the rear crossbeam 9 respectively.

[0028] The detection component includes a detection pin, a step gauge and a go / no-go gauge.

[0029] The detection pins include a first detection pin 26 , a second detection pin 27 , a third detection pin 28 , a fourth detection pin 29 , a fifth detection pin 30 and a sixth detection pin 31 .

[0030] The first detection pins 26 are provided in plurality and are spaced apart and distributed at the lateral ends of the first bearing seat 6 , and are used to detect the hole positions at the bottom of the front crossbeam 8 .

[0031] The second detection pins 27 are provided in plurality and are spaced apart and distributed at the longitudinal end of the first bearing seat 6 , and are used for detecting the hole positions on the back of the front crossbeam 8 .

[0032] The third detection pin 28 is provided in plurality and is longitudinally fixed above the transverse end of the first bearing seat 6 by a first positioning frame. The third detection pin 28 is used to detect the hole position at the top of the front crossbeam 8. The first positioning frame includes a first column 32, a first T-shaped pressure block 33 and a first limiting column 34. The first column 32 is longitudinally fixed on the carrier plate 2 and is located at the back of the first bearing seat 6. A limiting mounting groove is provided on the top of the first column 32. The longitudinal end of the first T-shaped pressure block 33 is correspondingly arranged in the limiting mounting groove, and the transverse end is located above the transverse end of the first bearing seat 6. The plurality of third detection pins 28 and the first limiting column 34 are longitudinally spaced and distributed on the transverse end of the first T-shaped pressure block 33. The first limiting column 34 is used to limit the first T-shaped pressure block 33 at the top of the front crossbeam 8 to facilitate the detection of the third detection pin 28.

[0033] The fourth detection pins 29 are provided in plurality and are spaced and distributed at the lateral ends of the second bearing seat 7 , and are used to detect the hole positions at the bottom of the rear cross beam 9 .

[0034] The fifth detection pins 30 are provided in plurality and are spaced and distributed at the longitudinal end of the second bearing seat 7 , and are used to detect the hole positions on the back of the rear cross beam 9 .

[0035] The sixth detection pin 31 is provided in plurality and is longitudinally fixed above the transverse end of the second bearing seat 7 through the second positioning frame and the third positioning frame. The sixth detection pin 31 is used to detect the hole position of the top of the rear beam 9.

[0036] The second positioning frame includes a second column 35, a second T-shaped pressure block 36 and a second limiting column 37. The second column 35 is longitudinally fixed on the carrier plate 2 and is located on the front side of the second bearing seat 7. A limiting mounting groove is provided on the top of the second column 35. The longitudinal end of the second T-shaped pressure block 36 is correspondingly arranged in the limiting mounting groove, and the transverse end is located above the transverse end of the second bearing seat 7. Multiple sixth detection pins 31 and the second limiting column 37 are longitudinally spaced and distributed on the transverse end of the second T-shaped pressure block 36. The second limiting column 37 is used to limit the second T-shaped pressure block 36 at the top of the rear beam 9 to facilitate the detection of the sixth detection pin 31.

[0037] The third positioning frame includes a third column 38, a third T-shaped pressure block 39 and a third limiting column 40. The third column 38 is longitudinally fixed on the carrier plate 2 and is located on the front side of the second bearing seat 7. A limiting mounting groove is provided on the top of the third column 38. The longitudinal end of the third T-shaped pressure block 39 is correspondingly arranged in the limiting mounting groove, and the transverse end is located above the transverse end of the second bearing seat 7. A plurality of the sixth detection pins 31 and the third limiting column 40 are longitudinally spaced and distributed on the transverse end of the third T-shaped pressure block 39. The third limiting column 40 is used to limit the third T-shaped pressure block 39 at the top of the rear crossbeam 9 to facilitate the detection of the sixth detection pin 31.

[0038] The segment difference gauge includes a first segment difference gauge 41 , a second segment difference gauge 42 , a third segment difference gauge 43 and a fourth segment difference gauge 44 .

[0039] The first section differential gauge 41 is arranged at the top of the longitudinal end of the first bearing seat 6 corresponding to the top of the front beam 8, and the second section differential gauge 42 is arranged at the front side of the transverse end of the first bearing seat 6 corresponding to the front side of the front beam 8, and is used for end face detection of the top surface and the front surface of the front beam 8 respectively.

[0040] The third section differential gauge 43 is arranged at the top of the longitudinal end of the second bearing seat 7 corresponding to the top of the rear cross beam 9, and the fourth section differential gauge 44 is arranged at the front side of the transverse end of the second bearing seat 7 corresponding to the front side of the rear cross beam 9, and is respectively used for end face detection of the top surface and front surface of the rear cross beam 9.

[0041] The go / no-go gauge includes a first go / no-go gauge 45 and a second go / no-go gauge 46 .

[0042] The first go / no-go gauge 45 is used to detect the gap between the front crossbeam 8 and the lateral end of the first bearing seat 6, between the front crossbeam 8 and the longitudinal end of the first bearing seat 6, and between the front crossbeam 8 and the first profiling block 20. The second go / no-go gauge 46 is used to detect the gap between the rear crossbeam 9 and the lateral end of the second bearing seat 7, between the rear crossbeam 9 and the longitudinal end of the second bearing seat 7, and between the rear crossbeam 9 and the second profiling block 21.

[0043] In summary, the utility model provides a convenient inspection fixture for the crossbeam of textile machinery, which has a simple, reasonable and reliable structure, is easy to move, easy to carry and easy to operate, and can simultaneously inspect the side faces and end faces of the front and rear crossbeams, thereby reducing the number of loading and unloading times, reducing labor intensity and improving inspection efficiency.

[0044] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A portable inspection fixture for a textile machinery beam, characterized in that: The cam is configured to move the load carrying member to a position which is adapted to move the load carrying member toward the support frame, the cam being configured to move the load carrying member toward the support frame, the cam being configured to move the load carrying member toward the support frame, the cam being configured to move the load carrying member toward the support frame, the cam being configured to move the load carrying member toward the support frame, the cam being configured to move the load carrying member toward the support frame, 2. The portable inspection jig for textile machinery beams according to claim 1 is characterized in that: The top corners of the moving trolley are provided with raised right-angled ribs, and the middle of the top in the length direction of the moving trolley is provided with raised straight ribs.

3. The portable inspection jig for textile machinery beams according to claim 2, characterized in that: The carrier plate is correspondingly arranged inside the right-angle ribs and the straight ribs of the mobile trolley, and a plurality of handles are arranged around the upper surface of the carrier plate.

4. The portable inspection jig for textile machinery beams according to claim 1, characterized in that: The first reference seat, the second reference seat and the third reference seat with the same structure are arranged at intervals along the length direction on the horizontal end bearing surface of the first bearing seat, and the first reference seat and the third reference seat are respectively provided with a first positioning round pin. The fourth reference seat is arranged on the longitudinal end bearing surface of the first bearing seat, and the fifth reference seat, the sixth reference seat and the seventh reference seat with the same structure are arranged at intervals along the length direction on the horizontal end bearing surface of the second bearing seat, and the fifth reference seat and the seventh reference seat are respectively provided with a second positioning round pin. The eighth reference seat is arranged on the longitudinal end bearing surface of the second bearing seat.

5. The portable inspection jig for textile machinery beams according to claim 1, characterized in that: The detection component includes a detection pin, a step gauge and a go / no-go gauge.

6. The portable inspection jig for textile machinery beams according to claim 5, characterized in that: The detection pin includes a first detection pin, a second detection pin, a third detection pin, a fourth detection pin, a fifth detection pin and a sixth detection pin, the first detection pin is provided in plurality and is spaced apart and distributed at the transverse end of the first bearing seat, the second detection pin is provided in plurality and is spaced apart and distributed at the longitudinal end of the first bearing seat, the third detection pin is provided in plurality and is longitudinally fixed above the transverse end of the first bearing seat through a first positioning frame, the first positioning frame includes a first column, a first T-shaped pressure block and a first limiting column, the first column is longitudinally fixed on the carrier plate and is located on the back of the first bearing seat, a limiting mounting groove is provided on the top of the first column, the longitudinal end of the first T-shaped pressure block is correspondingly arranged in the limiting mounting groove, and the transverse end is located above the transverse end of the first bearing seat, a plurality of the third detection pins and the first limiting column are longitudinally spaced apart and distributed on the transverse end of the first T-shaped pressure block, the fourth detection pin is provided in plurality and is spaced apart and distributed at the transverse end of the second bearing seat, the fifth detection pin is provided in plurality and is spaced apart and distributed at the second bearing seat The locking mechanism is located on the locking cam of the locking cam, and the locking cam is located on the top of the locking cam, and the locking cam is located on the top of the locking cam.

7. The portable inspection jig for textile machinery beams according to claim 5, characterized in that: The segment differential gauge includes a first segment differential gauge, a second segment differential gauge, a third segment differential gauge and a fourth segment differential gauge. The first segment differential gauge is arranged at the top of the longitudinal end of the first bearing seat corresponding to the top of the front crossbeam, the second segment differential gauge is arranged at the front side of the transverse end of the first bearing seat corresponding to the front side of the front crossbeam, the third segment differential gauge is arranged at the top of the longitudinal end of the second bearing seat corresponding to the top of the rear crossbeam, and the fourth segment differential gauge is arranged at the front side of the transverse end of the second bearing seat corresponding to the front side of the rear crossbeam.

8. The portable inspection jig for textile machinery beams according to claim 5, characterized in that: The go / no-go gauge includes a first go / no-go gauge and a second go / no-go gauge. The first go / no-go gauge is used to detect the gap between the front crossbeam and the lateral end of the first bearing seat, between the front crossbeam and the longitudinal end of the first bearing seat, and between the front crossbeam and the first profiling block. The second go / no-go gauge is used to detect the gap between the rear crossbeam and the lateral end of the second bearing seat, between the rear crossbeam and the longitudinal end of the second bearing seat, and between the rear crossbeam and the second profiling block.

Images