CN215910314U - Friction coefficient testing machine - Google Patents
Friction coefficient testing machine Download PDFInfo
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- CN215910314U CN215910314U CN202122370719.2U CN202122370719U CN215910314U CN 215910314 U CN215910314 U CN 215910314U CN 202122370719 U CN202122370719 U CN 202122370719U CN 215910314 U CN215910314 U CN 215910314U
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Abstract
The utility model discloses a friction coefficient testing machine, which has the technical scheme that the friction coefficient testing machine comprises a machine body, a machine frame and a machine frame, wherein the machine frame is provided with a machine frame; the motor comprises a machine body, wherein an operation panel is fixedly installed on the front end face of the machine body in an embedded mode, a groove is formed in the middle of the upper end face of the machine body, a motor is fixedly installed on the position, close to one side, of the rear end face of the groove in an embedded mode, and a protective cover is movably installed on the rear end face of the machine body through a pin shaft; and detect the platform, detect the inside of platform movable mounting at the recess, the output shaft of motor and the rear end one side position fixed connection who detects the platform belong to the detection device field, aim at providing a coefficient of friction test testing machine, can adjust different inclination with detecting the platform, can simulate the in service behavior of product under the different situation, can detect the coefficient of friction of product many times under different angles moreover, the degree of accuracy is higher, can make things convenient for the staff to clean to can make things convenient for the staff to clean, have better use prospect.
Description
Technical Field
The utility model relates to the field of detection devices, in particular to a friction coefficient testing machine.
Background
With the progress of society, the standards of various industries are improved, and in order to produce products better, people invent some detection devices, wherein a friction coefficient testing machine exists;
the friction coefficient testing machine is used for measuring the static friction coefficient and the dynamic friction coefficient when materials such as plastic films and sheets, rubber, paper, paperboards, woven bags, fabric styles, metal material composite belts for communication cables and optical cables, conveying belts, wood, coatings, wipers, shoe materials, tires and the like slide;
the existing friction coefficient testing machine has certain disadvantages when being used, can be directly placed on a table top for friction coefficient testing, is single in function, can only detect the friction coefficient, cannot visually express the performance conditions of products under different conditions, and cannot meet the use requirements.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a friction coefficient testing machine which can effectively solve the problems in the background technology.
The technical purpose of the utility model is realized by the following technical scheme:
a friction coefficient testing machine includes;
the motor comprises a machine body, wherein an operation panel is fixedly installed on the front end face of the machine body in an embedded mode, a groove is formed in the middle of the upper end face of the machine body, a motor is fixedly installed on the position, close to one side, of the rear end face of the groove in an embedded mode, and a protective cover is movably installed on the rear end face of the machine body through a pin shaft; and
the detection table is movably mounted inside the groove, the output shaft of the motor is fixedly connected with one side of the rear end of the detection table, a detection device and a limiting assembly are arranged on the outer surface of the upper end of the detection table, and the limiting assembly is located on one side of the front of the detection assembly.
Furthermore, detection device includes adjusting device and determine module, adjusting device installs and is close to the rear end position at examining test table up end, determine module installs on adjusting device.
Further, adjusting device includes mounting bar, first screw drive, mount pad and regulating part, mounting bar fixed mounting is at the upper end surface of examining the test table, the mounting groove has been seted up to the preceding terminal surface of mounting bar, first screw drive installs the inside at the mounting groove, slider fixed connection on mount pad and the first screw drive, the regulating part is installed on the mount pad.
Further, the regulating part comprises a fixing strip, a lifting part and a fixing plate, the rear end of the fixing strip is fixedly connected with the front end face of the mounting seat, the lifting part is mounted on the upper end face of the fixing strip and close to the front end, the telescopic end of the lifting part penetrates through the fixing strip and is connected with the fixing plate, and the detection assembly is mounted on the fixing plate.
The lifting piece starts and can drive the fixed plate and reciprocate, and the detecting component is installed on the fixed plate to can change detecting component's height.
Furthermore, the limiting assembly comprises a pressing plate and two groups of lifting columns, the bottom ends of the lifting columns are fixedly connected with the upper end face of the detection platform, and the lower end face of the pressing plate is fixedly connected with the upper end faces of the two groups of lifting columns.
When the device is used, the lifting column drives the pressing plate to move up and down, and the rubber strip is arranged at the lower end of the pressing plate, so that a product to be detected can be pressed.
Furthermore, a fixing groove is formed in the position, close to the outer side, of the upper end face of the machine body, and a cleaning device used for cleaning sundries on the surface of the detection table is arranged inside the fixing groove.
Further, the cleaning device comprises a second lead screw transmission device and a cleaning assembly, the second lead screw transmission device is installed inside the fixing groove, and the cleaning assembly is installed on the second lead screw transmission device.
When the cleaning assembly is used, the second lead screw transmission device can drive the cleaning assembly to move, so that the cleaning assembly can clean sundries on the surface of the detection table.
Further, clean subassembly includes telescopic link and clean pole, install on second lead screw transmission's slider the bottom of telescopic link, the one end of clean pole is connected with the flexible end of telescopic link, the lower terminal surface of clean pole is pasted and is had the cleaning pad.
In conclusion, the utility model has the following beneficial effects:
1. according to the friction coefficient testing machine, the groove and motor structures are recorded, when the machine is used, the motor can drive the detection table to rotate, the detection table is adjusted to different inclination angles, the use conditions of products under different conditions can be simulated, the friction coefficient of the products can be detected for multiple times under different angles, and the accuracy is higher;
2. the friction coefficient testing machine is characterized in that the adjusting device is recorded, the adjusting device can change the transverse position of the detection assembly, the adjusting part is arranged in the adjusting device, and the lifting part in the adjusting part can change the height of the detection assembly, so that the height of the detection assembly can be changed, products with sizes can be detected, and the detection is more convenient;
3. the cleaning device is recorded in the friction coefficient testing machine, when the friction coefficient testing machine is used, the second lead screw transmission device in the cleaning device can drive the cleaning assembly to move along the detection table, so that stains on the upper end face of the detection table can be initially wiped off, the detection table can be inclined, workers can conveniently wipe off the stains, the workers can conveniently clean the stains, the whole friction coefficient testing machine is simple in structure and convenient to operate, the use requirements of the people are met, and the friction coefficient testing machine is practical.
Drawings
FIG. 1 is a schematic view of the overall structure of a friction coefficient testing machine according to the present invention;
FIG. 2 is a partial structural view of a friction coefficient testing machine according to the present invention;
FIG. 3 is a top view structural diagram of a testing table in the friction coefficient testing machine of the present invention;
FIG. 4 is a partial structural view of a cleaning member in the friction coefficient testing machine according to the present invention;
FIG. 5 is a partial structural view of an adjusting member in the friction coefficient testing machine according to the present invention.
In the figure: 1. a body; 2. an operation panel; 3. a motor; 4. a protective cover; 5. a detection table; 6. mounting a bar; 7. a mounting seat; 8. a fixing strip; 9. a lifting member; 10. a fixing plate; 11. pressing a plate; 12. a lifting column; 13. a telescopic rod; 14. the rod is cleaned.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example one
As shown in fig. 1 to 5, a friction coefficient test tester of the present invention includes;
an operation panel 2 is fixedly installed on the front end face of the machine body 1 in an embedded mode, a groove is formed in the middle of the upper end face of the machine body 1, a motor 3 is fixedly installed on the position, close to one side, of the rear end face of the groove in an embedded mode, and a protective cover 4 is movably installed on the rear end face of the machine body 1 through a pin shaft; and
detect platform 5, detect platform 5 movable mounting in the inside of recess, the output shaft of motor 3 with detect rear end one side position fixed connection of platform 5, the upper end surface of detecting platform 5 is provided with detection device and spacing subassembly, spacing subassembly is located the place ahead one side position of detection subassembly.
The recess and the 3 structures of motor have been recorded in the coefficient of friction test machine of this embodiment, and motor 3 can drive during the use and detect 5 rotations of platform, will detect 5 adjustment to different inclination of platform, can simulate the in service behavior of product under the different conditions, can detect the coefficient of friction of product many times under different angles moreover, and the degree of accuracy is higher.
Example two
As shown in fig. 1 to 5, a friction coefficient testing machine according to a first embodiment of the present invention further includes:
the detection device comprises an adjusting device and a detection assembly, the adjusting device is installed on the upper end face of the detection platform 5 and close to the rear end, and the detection assembly is installed on the adjusting device.
The determine module is prior art in the determine module of coefficient of friction test testing machine, and this patent does not improve it, belongs to prior art.
Adjusting device includes mounting bar 6, first screw drive, mount pad 7 and regulating part, and 6 fixed mounting of mounting bar have seted up the mounting groove at the upper end surface of examining test table 5, the preceding terminal surface of mounting bar 6, and first screw drive installs in the inside of mounting groove, and slider fixed connection on mount pad 7 and the first screw drive, regulating part install on mount pad 7.
The first screw transmission device can also be replaced by other existing structures, such as an electric sliding rail.
The regulating part comprises a fixing strip 8, a lifting part 9 and a fixing plate 10, the rear end of the fixing strip 8 is fixedly connected with the front end face of the mounting seat 7, the lifting part 9 is installed on the upper end face of the fixing strip 8 and close to the front end, the telescopic end of the lifting part 9 penetrates through the fixing strip 8 and is connected with the fixing plate 10, and the detection assembly is installed on the fixing plate 10.
The lifting piece 9 can be an electric, starting or hydraulic driven telescopic rod.
The limiting assembly comprises a pressing plate 11 and two groups of lifting columns 12, the bottom ends of the lifting columns 12 are fixedly connected with the upper end face of the detection table 5, and the lower end face of the pressing plate 11 is fixedly connected with the upper end faces of the two groups of lifting columns 12.
The lower terminal surface of clamp plate 11 is provided with the rubber strip, can avoid the product to crush, and the surface of rubber strip is provided with anti-skidding line, and it is better to compress tightly the effect.
The adjusting device is recorded in the friction coefficient testing machine, the adjusting device can change the transverse position of the detection assembly, the adjusting part is arranged in the adjusting device, the lifting part 9 in the adjusting part can change the height of the detection assembly, the height of the detection assembly can be changed, products with sizes can be detected, and the detection is convenient.
EXAMPLE III
As shown in fig. 1 to 5, a second embodiment of a friction coefficient testing machine according to the present invention further includes the following structure:
the upper end face of the machine body 1 is provided with a fixing groove close to the outer side, and a cleaning device used for cleaning sundries on the surface of the detection table 5 is arranged inside the fixing groove.
The cleaning device can also be arranged on the side surface of the machine body 1, and the cleaning rod 14 is arranged in a bent mode when the cleaning device is arranged on the side surface.
The cleaning device comprises a second lead screw transmission device and a cleaning assembly, the second lead screw transmission device is installed inside the fixing groove, and the cleaning assembly is installed on the second lead screw transmission device.
The second screw transmission device can also be replaced by other existing structures, such as an electric slide rail.
The cleaning assembly comprises an expansion link 13 and a cleaning rod 14, the bottom end of the expansion link 13 is mounted on a sliding block of the second lead screw transmission device, one end of the cleaning rod 14 is connected with the expansion end of the expansion link 13, and a cleaning pad is adhered to the lower end face of the cleaning rod 14.
The cleaning pad can be replaced by silica gel pad, brush, etc.
In this embodiment, a cleaning device is described in a friction coefficient testing machine.
It should be noted that, when the friction coefficient testing machine is used, a to-be-tested passing limit component is fixed on the testing table 5, then the testing component is adjusted, the friction coefficient testing machine is driven to start through the operation panel 2 for testing, the motor 3 is started after testing, the angle of the testing table 5 is adjusted for retesting, and the precision of the measured friction coefficient is higher after multiple tests;
when the device is used, the motor 3 can drive the detection table 5 to rotate, the detection table 5 is adjusted to different inclination angles, the use conditions of products under different conditions can be simulated, the friction coefficient of the products can be detected for multiple times under different angles, and the accuracy is higher;
when the device is used, the adjusting device can change the transverse position of the detection assembly, the adjusting piece is arranged in the adjusting device, and the lifting piece 9 in the adjusting piece can change the height of the detection assembly, so that the height of the detection assembly can be changed, products with sizes can be detected, and the detection is more convenient;
second lead screw drive in the cleaning device can drive clean subassembly and remove along examining test table 5 during the use to can tentatively wipe the spot of examining test table 5 up end, examine test table 5 moreover and can incline, thereby can make things convenient for the staff to clean, whole coefficient of friction test machine's structure is fairly simple, and convenient operation satisfies people's operation requirement, and is comparatively practical.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. A friction coefficient testing machine is characterized in that: comprises the following steps of;
the motor comprises a machine body (1), wherein an operation panel (2) is fixedly installed on the front end face of the machine body (1) in an embedded mode, a groove is formed in the middle of the upper end face of the machine body (1), a motor (3) is fixedly installed on the position, close to one side, of the rear end face of the groove in an embedded mode, and a protective cover (4) is movably installed on the rear end face of the machine body (1) through a pin shaft; and
detect platform (5), detect platform (5) movable mounting in the inside of recess, the output shaft of motor (3) and the rear end one side position fixed connection who detects platform (5), the upper end surface of detecting platform (5) is provided with detection device and spacing subassembly, spacing subassembly is located the place ahead one side position of detection subassembly.
2. A friction coefficient testing machine according to claim 1, characterized in that: the detection device comprises an adjusting device and a detection assembly, the adjusting device is installed at the position, close to the rear end, of the upper end face of the detection table (5), and the detection assembly is installed on the adjusting device.
3. A friction coefficient testing machine according to claim 2, characterized in that: adjusting device includes mounting bar (6), first screw drive, mount pad (7) and regulating part, mounting bar (6) fixed mounting has been seted up at the upper end surface of examining test table (5), the mounting groove has been seted up to the preceding terminal surface of mounting bar (6), first screw drive installs the inside at the mounting groove, slider fixed connection on mount pad (7) and the first screw drive, the regulating part is installed on mount pad (7).
4. A friction coefficient testing machine according to claim 3, characterized in that: the adjusting part comprises a fixing strip (8), a lifting part (9) and a fixing plate (10), the rear end of the fixing strip (8) is fixedly connected with the front end face of the mounting seat (7), the lifting part (9) is mounted at the position, close to the front end, of the upper end face of the fixing strip (8), the telescopic end of the lifting part (9) penetrates through the fixing strip (8) and is connected with the fixing plate (10), and the detection assembly is mounted on the fixing plate (10).
5. A friction coefficient testing machine according to claim 1, characterized in that: the limiting assembly comprises a pressing plate (11) and two groups of lifting columns (12), the bottom ends of the lifting columns (12) are fixedly connected with the upper end face of the detection table (5), and the lower end face of the pressing plate (11) is fixedly connected with the upper end faces of the two groups of lifting columns (12).
6. A friction coefficient testing machine according to claim 1, characterized in that: a fixing groove is formed in the position, close to the outer side, of the upper end face of the machine body (1), and a cleaning device used for cleaning sundries on the surface of the detection table (5) is arranged inside the fixing groove.
7. The friction coefficient testing machine according to claim 6, wherein: the cleaning device comprises a second lead screw transmission device and a cleaning assembly, the second lead screw transmission device is installed inside the fixing groove, and the cleaning assembly is installed on the second lead screw transmission device.
8. A friction coefficient testing machine according to claim 7, characterized in that: the cleaning assembly comprises a telescopic rod (13) and a cleaning rod (14), the bottom end of the telescopic rod (13) is installed on a sliding block of the second lead screw transmission device, one end of the cleaning rod (14) is connected with the telescopic end of the telescopic rod (13), and a cleaning pad is pasted on the lower end face of the cleaning rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122370719.2U CN215910314U (en) | 2021-09-29 | 2021-09-29 | Friction coefficient testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122370719.2U CN215910314U (en) | 2021-09-29 | 2021-09-29 | Friction coefficient testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215910314U true CN215910314U (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122370719.2U Active CN215910314U (en) | 2021-09-29 | 2021-09-29 | Friction coefficient testing machine |
Country Status (1)
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|---|---|
| CN (1) | CN215910314U (en) |
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2021
- 2021-09-29 CN CN202122370719.2U patent/CN215910314U/en active Active
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