CN215448750U - Quality test equipment of bicycle saddle leather - Google Patents
Quality test equipment of bicycle saddle leather Download PDFInfo
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- CN215448750U CN215448750U CN202121370776.4U CN202121370776U CN215448750U CN 215448750 U CN215448750 U CN 215448750U CN 202121370776 U CN202121370776 U CN 202121370776U CN 215448750 U CN215448750 U CN 215448750U
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- leather
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- support
- sliding block
- threaded rod
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Abstract
The utility model relates to the technical field of leather testing devices and discloses quality testing equipment for bicycle saddle leather. The bidirectional motor drives the threaded rod to rotate, the telescopic rod drives the C-shaped block to move towards two sides, the sliding block moves in the sliding groove, when the sliding block moves to the middle of the sliding groove, the sliding block drives the sliding block to drive the C-shaped block to move downwards through the Z-shaped sliding groove, the brush plate of the C-shaped block is further driven to be matched with the sliding block to clamp and fix two sides of leather, the clamping force of the device on the two sides of the leather is ensured to be the same as far as possible, then the threaded rod is continuously driven to rotate through the bidirectional motor, the clamped leather is stretched towards two sides through the matching of the C-shaped block and the sliding block, and then the tensile strength of the leather is known by referring to the scale groove.
Description
Technical Field
The utility model relates to the technical field of leather testing devices, in particular to quality testing equipment for bicycle saddle leather.
Background
The leather detection project mainly comprises physical property test, chemical property test, color fastness, content measurement, material identification, component analysis, toxic and harmful substance detection, environment protection detection, azo test and the like, wherein the strength test of the leather is carried out, the tensile strength of the leather must be tested to judge the hardness of the leather before the leather is made into a leather product, the tensile strength of the leather is usually measured by a tensile machine, namely the leather is stretched in the tensile machine until the leather is broken, so that the tensile strength value is obtained, and the leather is qualified only when the tensile strength reaches the national standard.
When testing the tensile strength of leather, the existing partial device needs to clamp the two sides of the leather through two clamps, and also needs to guarantee the same of the clamping force of the two clamps on the leather as much as possible, so as to guarantee the normal operation of the device, the operation is troublesome, and the existing device needs to lay the leather flat manually when testing the tensile strength of the leather, so as to guarantee the accuracy of data when detecting the tensile strength of the leather, and the use is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, such as: the device is when testing the intensity of leather tensile, need grasp the both sides of leather through two anchor clamps, and still need guarantee the same of two anchor clamps to leather centre gripping dynamics as far as possible, in order to guarantee the normal operating of device, the troublesome poeration, and present device need artifically pave the leather when testing the intensity of leather tensile, in order to guarantee that the device detects the accuracy of time measuring data to the intensity of leather tensile, it is comparatively troublesome to use, and the quality test equipment of a bicycle saddle leather that proposes.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a quality test device for bicycle saddle leather comprises a bracket, wherein two through grooves are formed in the front side and the rear side of the top surface of the bracket, scale grooves are formed in the left side and the right side of the top surface of the bracket, sliding grooves are formed in the front side and the rear side of the inner wall of each through groove, sliding blocks are connected to the inner wall of each sliding groove in a sliding mode, a C-shaped block is fixedly connected to the top surface of each sliding block, a telescopic rod is fixedly connected to the top surface of each C-shaped block, a threaded rod is movably inserted into the side surface of each telescopic rod, two ends of each threaded rod are rotatably connected with the left side and the right side of the bracket respectively, a bidirectional motor is fixedly connected to the right side of the bracket, one end of a rotating shaft of the bidirectional motor extends to the inner side of the bracket and is fixedly connected with the right end of each threaded rod, a rectangular groove is formed in the top surface of the bracket, a sliding block is connected to the inner wall of the rectangular groove in a sliding mode, and a spring is fixedly connected to the side surface of the sliding block, and one end of the spring, which is far away from the sliding block, is fixedly connected with the side surface of the bracket.
Preferably, the support is in an I shape, the damping rubber pads are bonded to the bottom surfaces of the two vertical plates of the support, and the stability of the device during operation is improved through the damping rubber pads.
Preferably, the screw threads at the two ends of the side surface of the threaded rod are opposite in direction, and the threaded rod is arranged in the middle of the front side and the rear side of the top surface of the support and ensures synchronous movement of the two C-shaped blocks through the two screw threads in opposite directions.
Preferably, the chute is Z-shaped.
Preferably, the top surface fixedly connected with of sliding block eight bar archs, and eight bar archs equidistance are the straight line and distribute, are convenient for through the cooperation of the diaphragm of bar arch and C-shaped piece with the leather centre gripping and to the both sides tensile.
Preferably, the C-shaped block is composed of one brush plate and two sliding plates.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the leather clamping device, the threaded rod is driven to rotate by the bidirectional motor, the telescopic rod drives the C-shaped block to move towards two sides, the sliding block moves in the sliding groove, when the sliding block moves to the middle of the sliding groove, the sliding block is driven to drive the C-shaped block to move downwards by the Z-shaped sliding groove, the brush plate of the C-shaped block is further driven to be matched with the sliding block to clamp and fix two sides of leather, the clamping force of the device on the two sides of the leather is guaranteed to be the same as far as possible, then the threaded rod is continuously driven to rotate by the bidirectional motor, the clamped leather is stretched towards two sides by the matching of the C-shaped block and the sliding block, then the tensile strength of the leather is known by referring to the scale groove, the operation is simple, and the labor is saved.
(2) According to the leather tensile strength detection device, the threaded rod is driven to rotate by the bidirectional motor, the telescopic rod is driven to drive the C-shaped block to move towards two sides through the spiral threads in the opposite directions on the side face of the threaded rod, the leather is flattened through the C-shaped block, then the clamped leather is stretched towards two sides through the cooperation of the C-shaped block and the sliding block, the accuracy of data when the tensile strength of the leather is detected by the leather tensile strength detection device is ensured, and the operation is simple and convenient.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
fig. 3 is a sectional view of a partial three-dimensional structure of the present invention.
In the figure: 1. a support; 2. a through groove; 3. a chute; 4. a rectangular groove; 5. a slider; 6. a spring; 7. a slider; 8. c-shaped blocks; 9. a telescopic rod; 10. a threaded rod; 11. a bi-directional motor; 12. a scale groove; 13. and (4) strip-shaped bulges.
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.
Referring to fig. 1-3, a quality testing device for bicycle saddle leather comprises a support 1, two through grooves 2 are respectively arranged on the front side and the rear side of the top surface of the support 1, the support 1 is in an I shape, damping rubber pads are bonded on the bottom surfaces of two vertical plates of the support 1, scale grooves 12 are respectively arranged on the left side and the right side of the top surface of the support 1, sliding grooves 3 are respectively arranged on the front side and the rear side of the inner wall of each through groove 2, each sliding groove 3 is in a Z shape, a sliding block 7 is slidably connected to the inner wall of each sliding groove 3, eight strip-shaped protrusions 13 are fixedly connected to the top surface of each sliding block 7, the eight strip-shaped protrusions 13 are equidistantly linearly distributed, a C-shaped block 8 is fixedly connected to the top surface of each sliding block 7, each C-shaped block 8 comprises a brush plate and two sliding plates, a telescopic rod 9 is fixedly connected to the top surface of each C-shaped block 8, a threaded rod 10 is movably inserted into the side surface of the telescopic rod 9, and the threaded screws on the two ends of the side surface of each threaded rod 10 are in opposite directions, the threaded rod 10 is arranged in the middle of the front side and the rear side of the top surface of the support 1, two ends of the threaded rod 10 are respectively connected with the left side and the right side of the support 1 in a rotating manner, the right side of the support 1 is fixedly connected with a bidirectional motor 11, the threaded rod 10 is driven to rotate by the bidirectional motor 11, the telescopic rod 9 is driven to drive the C-shaped block 8 to move towards two sides by the spiral thread with the opposite direction on the side surface of the threaded rod 10, the leather is flattened by the C-shaped block 8, then the clamped leather is stretched towards two sides by the cooperation of the C-shaped block 8 and the sliding block 5, the accuracy of data when the device detects the tensile strength of the leather is ensured, the operation is simple and convenient, one end of the rotating shaft of the bidirectional motor 11 extends to the inner side of the support 1 and is fixedly connected with the right end of the threaded rod 10, the top surface of the support 1 is provided with a rectangular groove 4, the sliding block 5 is connected with the inner wall of the rectangular groove 4 in a sliding manner, and the threaded rod 10 is driven to rotate by the bidirectional motor 11, impel telescopic link 9 to drive C-shaped piece 8 and remove to both sides, sliding block 7 removes in spout 3, when sliding block 7 removed the middle part of spout 3, spout 3 through Z shape impels sliding block 7 to drive C-shaped piece 8 and moves down, and then impel C-shaped piece 8's brush board and the both sides centre gripping of slider 5 cooperation with the leather to fix, and guarantee the same of device to the both sides centre gripping dynamics of leather as far as, then continue to drive threaded rod 10 through two-way motor 11 and rotate, impel C-shaped piece 8 and the leather that slider 5 cooperation will be carried to both sides tensile, then refer to scale groove 12 and know the tensile strength of leather, therefore, the operation is simple, the labor is saved, slider 5's side fixedly connected with spring 6, spring 6 keeps away from the one end of slider 5 and support 1's side fixed connection.
In the present invention, when the user uses the apparatus, leather is placed on the top surface of the stand 1, and then the bi-directional motor 11 is started, the threaded rod 10 is driven to rotate by the bidirectional motor 11, the telescopic rod 9 is driven to drive the C-shaped block 8 to move towards two sides and the sliding block 7 to move in the sliding chute 3 by the screw threads in the opposite directions on the side surface of the threaded rod 10, the C-shaped block 8 is driven to flatten leather, when the sliding block 7 moves to the middle part of the sliding groove 3, the sliding block 7 drives the C-shaped block 8 to move downwards through the Z-shaped sliding groove 3, so that the brush plate of the C-shaped block 8 is matched with the sliding block 5 to clamp and fix the two sides of the leather, then, the threaded rod 10 is continuously driven to rotate through the bidirectional motor 11, the sliding block 5 is promoted to slide in the rectangular groove 4, the C-shaped block 8 and the sliding block 5 are promoted to be matched to stretch the clamped leather to two sides, and then the tensile strength of the leather is known by referring to the scale groove 12.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. A quality test equipment of bicycle saddle leather, includes support (1), its characterized in that: two through grooves (2) are respectively arranged on the front side and the rear side of the top surface of the support (1), scale grooves (12) are respectively arranged on the left side and the right side of the top surface of the support (1), sliding grooves (3) are respectively arranged on the front side and the rear side of the inner wall of each through groove (2), a sliding block (7) is slidably connected with the inner wall of each sliding groove (3), a C-shaped block (8) is fixedly connected with the top surface of each sliding block (7), a telescopic rod (9) is fixedly connected with the top surface of each C-shaped block (8), a threaded rod (10) is movably inserted into the side surface of each telescopic rod (9), the two ends of each threaded rod (10) are respectively rotatably connected with the left side and the right side of the support (1), a two-way motor (11) is fixedly connected with the right side of the support (1), one end of the rotating shaft of each two-way motor (11) extends to the inner side of the support (1) and is fixedly connected with the right end of each threaded rod (10), rectangular channel (4) have been seted up to the top surface of support (1), the inner wall sliding connection of rectangular channel (4) has slider (5), the side fixedly connected with spring (6) of slider (5), the one end that slider (5) were kept away from in spring (6) and the side fixed connection of support (1).
2. The quality test equipment for bicycle saddle leather according to claim 1, characterized in that the shape of said bracket (1) is "I" shaped and the bottom surfaces of the two risers of the bracket (1) are glued with shock-absorbing rubber pads.
3. A quality testing device for bicycle saddle leather according to claim 1, characterized in that the two ends of the side of said threaded rod (10) are threaded in opposite directions and the threaded rod (10) is in the middle of the front and rear sides of the top surface of the bracket (1).
4. A quality testing device of bicycle saddle leather, according to claim 1, characterized in that said runner (3) is Z-shaped.
5. The apparatus for testing the quality of leather for bicycle saddles according to claim 1, characterized in that eight elongated protrusions (13) are fixedly connected to the top surface of said sliding block (7), and said eight elongated protrusions (13) are linearly distributed at equal intervals.
6. A quality testing device of bicycle saddle leather, according to claim 1, characterized in that said C-shaped block (8) is composed of one brush plate and two sliding plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121370776.4U CN215448750U (en) | 2021-06-18 | 2021-06-18 | Quality test equipment of bicycle saddle leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121370776.4U CN215448750U (en) | 2021-06-18 | 2021-06-18 | Quality test equipment of bicycle saddle leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215448750U true CN215448750U (en) | 2022-01-07 |
Family
ID=79712074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121370776.4U Active CN215448750U (en) | 2021-06-18 | 2021-06-18 | Quality test equipment of bicycle saddle leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215448750U (en) |
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2021
- 2021-06-18 CN CN202121370776.4U patent/CN215448750U/en active Active
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