Fixture compatible with multi-size glass clamping
By designing a multi-size glass clamp with a rotating connection between the inner and outer frames and an adjustable clamping position, the problem of traditional clamps being unable to fix glass of different specifications is solved, achieving stable clamping and accurate inspection.
Patent Information
- Application Number
- CN202520432513.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-13
AI Technical Summary
Traditional fixtures are difficult to effectively fix and support neodymium glass of different specifications, resulting in instability in the testing process and affecting the accuracy of the test results.
A multi-size glass clamp was designed, including an outer frame, an inner frame, a first clamping component, and a second clamping component. The inner frame is rotatably connected to the outer frame, and the clamping components can move closer or further away in different directions. Combined with a guide component and an elastic component, it can achieve stable clamping of glass of different sizes.
This improves the applicability of the fixture and ensures the stability of glass testing and the accuracy of the test results.
Smart Images
Figure CN223876871U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass clamp technical field especially, it relates to a clamp of compatible multi -size glass clamping. BACKGROUND
[0002] In modern neodymium glass detection process, laser technology is widely used in the evaluation of glass quality. Through laser scanning, the internal defects, uniformity and other key performance parameters of neodymium glass can be accurately detected. However, the size diversity of neodymium glass makes it difficult for traditional clamps to effectively fix and support different specifications of glass, causing instability in the detection process, and even affecting the accuracy of the detection results. The above problems need to be solved. UTILITY MODEL CONTENT
[0003] The utility model discloses a compatible multi -size glass clamping's clamp, aims at solving the technical problem existing in prior art.
[0004] The utility model discloses the following technical scheme:
[0005] The utility model provides a compatible multi -size glass clamping's clamp, it includes outer frame, inner frame, first clamping subassembly and second clamping subassembly, the inner frame has the space of installing glass in, just the inner frame sets up in the inner side of outer frame, with outer frame rotary connection, to make the inner frame rotate to both sides expose the position of the glass of installing of outer frame, first clamping subassembly installs in the inner side of inner frame, and including first clamping piece and second clamping piece, first clamping piece and second clamping piece can be mutually close or far away along the first direction and install in the inner frame, for clamping glass, second clamping subassembly includes third clamping piece and fourth clamping piece, third clamping piece and fourth clamping piece can be mutually close or far away along the second direction and install in the inner frame, for clamping glass.
[0006] In the utility model discloses a compatible multi -size glass clamping's clamp, first clamping piece, second clamping piece, third clamping piece and fourth clamping piece are used for clamping four corners of glass in proper order, and first clamping piece fixedly arranged, and with second clamping piece is located the diagonal position of glass.
[0007] The utility model discloses a compatible multiple size glass clamping's clamp, still includes first guide assembly, second guide assembly and third guide assembly, one end of second guide assembly is fixed in the inner frame inside, and with third clamping piece sliding connection, to make third clamping piece can be close or far from the sliding of first clamping piece, one end of third guide assembly is fixed in the inner frame inside, and with fourth clamping piece sliding connection, fourth clamping piece sliding direction is perpendicular to third clamping piece sliding direction, to make fourth clamping piece can be close or far from the sliding of first clamping piece, one end of first guide assembly is with third clamping piece sliding direction same sliding connection in second guide assembly, and with second clamping piece sliding connection, second clamping piece sliding direction is perpendicular to third clamping piece sliding direction.
[0008] In the clamp compatible with clamping multiple size glass, the first guide assembly, the second guide assembly and the third guide assembly are all sliding block guide rail assemblies.
[0009] In the clamp compatible with clamping multiple size glass, the sliding block of the sliding block guide rail assembly is provided with a locking piece, and the sliding rail is a light shaft.
[0010] In the clamp compatible with clamping multiple size glass, a fourth guide assembly is further included; the fourth guide assembly is arranged in the same direction as the extension direction of the second guide assembly, and is slidingly connected with the first guide assembly.
[0011] In the clamp compatible with clamping multiple size glass, an elastic member is further included; the elastic member is used for buffering when the third clamping piece slides towards the first clamping piece.
[0012] In the clamp compatible with clamping multiple size glass, one of the inner frame and the outer frame is provided with a rotary shaft, and the other is provided with a rotary bearing matched with the rotary shaft, and the outer frame and the inner frame are rotationally connected through the rotary shaft and the rotary bearing.
[0013] In the clamp compatible with clamping multiple size glass, the bottom of the inner frame is rotationally connected with the outer frame through a cross roller bearing.
[0014] In the clamp compatible with clamping multiple size glass, a positioning assembly is further included; the positioning assembly is used for positioning the inner frame at a detected position.
[0015] The technical scheme adopted by the utility model can achieve the following beneficial effects:
[0016] The utility model mainly provides a kind of compatible multiple size glass clamping's clamp, based on the mode of rotationally connecting between inner frame and outer frame, when installing glass, can rotate inner frame to suitable installation angle, to facilitate installation;And based on the first clamping piece and second clamping piece, third clamping piece and fourth clamping piece can be moved mutually, to form different size clamping space, different size glass can be clamped, improve the scope of application. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be briefly introduced to the drawing needed to be used in embodiment description, constitutes the part of the utility model, the utility model of illustrative embodiment and its explanation the utility model, and does not constitute improper limitation to the utility model. In the drawings:
[0018] Figure 1 It is the front view structural schematic diagram of a kind of compatible multiple size glass clamping's clamp of the utility model;
[0019] Figure 2 It is the stereoscopic structure schematic diagram of a kind of compatible multiple size glass clamping's clamp of the utility model one;
[0020] Figure 3 It is the stereoscopic structure schematic diagram of a kind of compatible multiple size glass clamping's clamp of the utility model two.
[0021] Explanation of reference signs:
[0022] 1. outer frame;2. inner frame;3. first clamping assembly;31. first clamping piece;32. second clamping piece;33. first guide assembly;34. fourth guide assembly;4. second clamping assembly;41. third clamping piece;42. fourth clamping piece;43. second guide assembly;44. third guide assembly;45. elastic piece;5. swivel shaft;6. swivel bearing;7. cross roller bearing;8. positioning assembly;81. magnetic attraction piece;82. limiting piece;9. limiting structure. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical scheme and advantage of the utility model more clear, the following will be combined with the utility model specific embodiment and corresponding drawing to the utility model technical scheme clear, completely described. In the description of the utility model, it is necessary to explain that, term "or" is usually used with the meaning of "and / or", unless content is otherwise explicitly indicated.
[0024] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "connection", "connect" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be magnetic connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.In addition, in the description of the present application, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.In the description of the utility model, the meaning of "a plurality of" is at least two, for example, two, three or more, etc., unless otherwise explicitly limited.
[0025] Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled person in the art without making creative labor belong to the scope of the utility model protection.
[0026] To solve the problems in the prior art, the embodiments of the present application provide a clamp compatible with multiple sizes of glass clamping.
[0027] As Figure 1 shown, a clamp compatible with multiple sizes of glass clamping includes an outer frame 1, an inner frame 2, a first clamping assembly 3 and a second clamping assembly 4;The inner frame 2 has a space for installing glass, and the inner frame 2 is arranged on the inner side of the outer frame 1 and is rotatably connected with the outer frame 1, so that the inner frame 2 is rotated to the position of exposing the installed glass on both sides of the outer frame 1;The first clamping assembly 3 is installed on the inner side of the inner frame 2, and includes a first clamping piece 31 and a second clamping piece 32;The first clamping piece 31 and the second clamping piece 32 can be installed on the inner frame 2 along the first direction to approach or away from each other, for clamping the glass;The second clamping assembly 4 includes a third clamping piece 41 and a fourth clamping piece 42;The third clamping piece 41 and the fourth clamping piece 42 can be installed on the inner frame 2 along the second direction to approach or away from each other, for clamping the glass;Optionally, for clamping square glass, the first clamping piece 31, the second clamping piece 32, the third clamping piece 41 and the fourth clamping piece 42 clamp one edge or one vertex of the glass respectively;When clamping other shape glass, the first clamping piece 31 and the second clamping piece 32 can be clamped on both sides in the first direction, and the third clamping piece 41 and the fourth clamping piece 42 can be clamped on both sides in the second direction, to realize stable clamping.
[0028] The utility model discloses a compatible multiple size glass clamping's clamp, based on the mode of rotating connection between inner frame 2 and outer frame 1 when installing glass, can rotate inner frame 2 to the suitable installation angle to facilitate installation, and based on the first clamping piece 31 and second clamping piece 32, third clamping piece 41 and fourth clamping piece 42 can be moved to each other to form the clamping space of different sizes, can hold the glass of different sizes, improve the scope of application, and then improve the accuracy of subsequent detection process.
[0029] In some preferred embodiments, the outer frame 1 and the inner frame 2 are both square frame structures, and the rotation axis is along the long side or the short side of the square frame. For example, the outer frame 1 and the inner frame 2 are symmetrical about the rotation axis, the rotation axis extends vertically, and the inner frame 2 can rotate 180° to provide a large installation angle.
[0030] In some preferred embodiments, the first clamping piece 31, the second clamping piece 32, the third clamping piece 41, and the fourth clamping piece 42 are used to clamp the four corners of the glass in sequence, and the first clamping piece 31 is fixedly arranged and located at the opposite corner of the second clamping piece 32. That is, the first clamping piece 31, the second clamping piece 32, the third clamping piece 41, and the fourth clamping piece 42 form a square, and each is located at a vertex of the square. By clamping the four corners of the glass, the clamping is more stable. By fixing the first clamping piece 31, the glass can be placed on the first clamping piece 31 at one corner during installation, and then the positions of the other clamping pieces are adjusted to complete clamping, which is more convenient.
[0031] Preferably, the first clamping piece 31, the second clamping piece 32, the third clamping piece 41, and the fourth clamping piece 42 are all 90° flap structures and are wider than the thickness of the glass. Based on this, a larger installation support area can be provided during installation, which is convenient for installation. Further preferably, the first clamping piece 31, the second clamping piece 32, the third clamping piece 41, and the fourth clamping piece 42 are all provided with a limiting structure 9, which is arranged on the surface clamping the glass to limit the installation of the glass and ensure the accuracy of the clamping position during clamping.
[0032] In some preferred embodiments, the first guide assembly 33, the second guide assembly 43 and the third guide assembly 44 are further included; one end of the second guide assembly 43 is fixed to the inner side of the inner frame 2 and is in sliding connection with the third clamping piece 41, so that the third clamping piece 41 can slide towards or away from the first clamping piece 31; one end of the third guide assembly 44 is fixed to the inner side of the inner frame 2 and is in sliding connection with the fourth clamping piece 42, and the sliding direction of the fourth clamping piece 42 is perpendicular to the sliding direction of the third clamping piece 41, so that the fourth clamping piece 42 can slide towards or away from the first clamping piece 31; one end of the first guide assembly 33 is in sliding connection with the second guide assembly 43 in the same sliding direction as the third clamping piece 41, and is in sliding connection with the second clamping piece 32, and the sliding direction of the second clamping piece 32 is perpendicular to the sliding direction of the third clamping piece 41; that is, by arranging the first guide assembly 33, the second guide assembly 43 and the third guide assembly 44, the first clamping piece 31, the second clamping piece 32, the third clamping piece 41 and the fourth clamping piece 42 can clamp the square glass, and are suitable for clamping glasses of different specifications and sizes.
[0033] Preferably, the first guide assembly 33, the second guide assembly 43 and the third guide assembly 44 are all sliding block guide rail assemblies; the sliding blocks are used to mount the second clamping piece 32, the third clamping piece 41 or the fourth clamping piece 42; and one end of the first guide assembly 33 is mounted to the sliding block of the second guide assembly 43, and the other end is mounted to the sliding block of the fourth guide assembly 34.
[0034] Further preferably, the sliding blocks of the sliding block guide rail assemblies are linear bearings with locking members, and the sliding rails are optical shafts; based on the selection of linear bearings with locking functions, the sliding blocks are locked and positioned after being adjusted in place, so as to ensure the stability of clamping; specifically, locking screws can be arranged on the sliding blocks, one end of each locking screw penetrating through the sliding block and abutting against the sliding rail, so as to fix the position of the sliding block.
[0035] Further preferably, the first guide assembly 33, the second guide assembly 43 and the third guide assembly 44 are arranged in pairs, so as to improve the accuracy and stability of guiding.
[0036] In some preferred embodiments, the fourth guide assembly 34 is further included; the fourth guide assembly 34 is arranged in the same direction as the extension direction of the second guide assembly 43 and is in sliding connection with the first guide assembly 33; thereby, the stability during clamping is further improved.
[0037] In some preferred embodiments, as shown in Figure 2 and Figure 3 the elastic member 45 is further included; the elastic member 45 is used to buffer the sliding of the third clamping piece 41 towards the first clamping piece 31; so as to avoid the falling of the upper two clamping pieces and guide assemblies during the disassembly of the glass.
[0038] Preferably, the elastic member 45 is a nitrogen spring, one side of which is rotatably connected to the third clamping member 41, and the other side of which is rotatably connected to the inner frame 2.
[0039] In some preferred embodiments, as shown in Figure 2 and Figure 3 One of the inner frame 2 and the outer frame 1 is provided with a rotary shaft 5, and the other is provided with a rotary bearing 6 matched with the rotary shaft 5, and the outer frame 1 and the inner frame 2 are rotatably connected through the cooperation of the rotary shaft 5 and the rotary bearing 6.
[0040] In some preferred embodiments, as shown in Figure 2 and Figure 3 The bottom of the inner frame 2 is rotatably connected to the outer frame 1 through a cross roller bearing 7.
[0041] In some preferred embodiments, as shown in Figure 2 It further comprises a positioning assembly 8; the positioning assembly 8 is used for positioning the inner frame 2 at a detection position.
[0042] Preferably, when the inner frame 2 is positioned at the detection position, the inner frame 2 is sleeved on the inner side of the outer frame 1, and the two are parallel, as shown in Figure 1 .
[0043] Preferably, the positioning assembly 8 comprises a magnetic attraction member 81 and a limiting member 82; one of the magnetic attraction member 81 and the limiting member 82 is arranged on the inner frame 2, and the other is arranged on the outer frame 1, and the two can be magnetically connected at the detection position.
[0044] The embodiments of the utility model are described above in combination with the drawings, but the utility model is not limited to the above-mentioned specific embodiments, and the above-mentioned specific embodiments are only illustrative, rather than limiting, and a person skilled in the art can make many forms under the inspiration of the utility model without departing from the purpose of the utility model and the scope protected by the claims, and all of them belong to the protection of the utility model.
Claims
1. A jig compatible with clamping of glass of multiple sizes, characterized by, The frame comprises an outer frame, an inner frame, a first clamping assembly and a second clamping assembly. The inner frame has a space for mounting a glass, and is arranged inside the outer frame and rotationally connected with the outer frame, so that the inner frame is rotated to a position where two sides of the inner frame are exposed from the outer frame to mount the glass. The first clamping assembly is arranged inside the inner frame and comprises a first clamping piece and a second clamping piece, which are arranged on the inner frame and can be moved towards or away from each other along a first direction to clamp the glass. The second clamping assembly comprises a third clamping piece and a fourth clamping piece, which are arranged on the inner frame and can be moved towards or away from each other along a second direction to clamp the glass.
2. The fixture of claim 1, wherein, The first clamping piece, the second clamping piece, the third clamping piece and the fourth clamping piece are arranged in sequence to clamp four corners of the glass, and the first clamping piece is fixedly arranged and located at a diagonal position of the second clamping piece with respect to the glass.
3. A jig for holding glass of multiple sizes in accordance with claim 1 or 2, wherein The frame further comprises a first guide assembly, a second guide assembly and a third guide assembly. One end of the second guide assembly is fixedly arranged inside the inner frame and is in sliding connection with the third clamping piece, so that the third clamping piece can slide towards or away from the first clamping piece. One end of the third guide assembly is fixedly arranged inside the inner frame and is in sliding connection with the fourth clamping piece, and the sliding direction of the fourth clamping piece is perpendicular to the sliding direction of the third clamping piece, so that the fourth clamping piece can slide towards or away from the first clamping piece. One end of the first guide assembly is in sliding connection with the second guide assembly along the same sliding direction of the third clamping piece, and is in sliding connection with the second clamping piece, and the sliding direction of the second clamping piece is perpendicular to the sliding direction of the third clamping piece.
4. The fixture of claim 3, wherein, The first guide assembly, the second guide assembly and the third guide assembly are all sliding block guide rail assemblies.
5. A fixture for holding glass of multiple sizes in accordance with claim 4, wherein, The sliding block of the sliding block guide rail assembly is provided with a locking piece, and the sliding rail is a light shaft.
6. The fixture of claim 4, wherein, The frame further comprises a fourth guide assembly. The fourth guide assembly is arranged in the same direction as the extension direction of the second guide assembly and is in sliding connection with the first guide assembly.
7. The fixture of claim 4, wherein, The frame further comprises an elastic piece. The elastic piece is used to buffer the sliding of the third clamping piece towards the first clamping piece.
8. The fixture of claim 1, wherein, One of the inner frame and the outer frame is provided with a rotary shaft, and the other is provided with a rotary bearing matched with the rotary shaft, and the outer frame and the inner frame are rotationally connected through the rotary shaft and the rotary bearing.
9. The fixture of claim 1, wherein, The bottom of the inner frame is rotationally connected with the outer frame through a cross roller bearing.
10. The fixture of claim 1, wherein, The frame further comprises a positioning assembly. The positioning assembly is used to position the inner frame at a detected position.