CN215640635U - Screwdriver torsion testing platform - Google Patents
Screwdriver torsion testing platform Download PDFInfo
- Publication number
- CN215640635U CN215640635U CN202121351023.9U CN202121351023U CN215640635U CN 215640635 U CN215640635 U CN 215640635U CN 202121351023 U CN202121351023 U CN 202121351023U CN 215640635 U CN215640635 U CN 215640635U
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- screwdriver
- telescopic cylinder
- base
- supporting plate
- torsion
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Abstract
The utility model discloses a torque force testing platform for a screwdriver, which comprises a base, a supporting plate and a roller, wherein the roller is arranged below the base; the first telescopic cylinder is arranged on the outer side of the upper end of the base; a platen mounted below the first telescopic cylinder; a fixing seat installed above the base; the damping component is arranged above the fixed seat; the spring is sleeved on the outer side of the inserted rod; the supporting plate is arranged above the inner side of the fixed seat; the limiting assemblies are arranged at the left end and the right end of the fixed seat; a torque sensor mounted above the support plate; the second telescopic cylinders are arranged at the left end and the right end above the supporting plate; and the torsion tester main body is arranged above the second telescopic cylinder. This screwdriver torsion test platform carries out the back-up to the backup pad through the spring, when the device used, can cushion the vibration power through the spring, can reduce the device and appear the shake phenomenon.
Description
Technical Field
The utility model relates to the technical field of screwdriver production, in particular to a screwdriver torsion testing platform.
Background
The screwdriver is a common tool for screwing a screw to be in place, generally has a thin wedge-shaped head, can be inserted into a slot or a notch of a screw head, is embedded and tightened when rotating clockwise, is loosened when rotating anticlockwise, has the types of a straight screwdriver (negative), a cross screwdriver (positive), a hexagonal screwdriver and the like, utilizes the working principle of a lever and a wheel axle, and is widely applied to a screwdriver torsion testing platform in the screwdriver production process.
The problem that vibration generated in a torque testing process of a screwdriver cannot be well reduced in the using process of an existing screwdriver torque testing platform is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a screwdriver torsion testing platform to solve the problem that the existing screwdriver torsion testing platform cannot well reduce the vibration generated in the process of testing the torque of a screwdriver in the use process in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a screwdriver torsion test platform comprising:
a base;
further comprising:
the roller is arranged below the base;
the first telescopic cylinder is arranged on the outer side of the upper end of the base;
a platen mounted below the first telescopic cylinder;
a fixing seat installed above the base;
the damping component is arranged above the fixed seat;
the shock-absorbing assembly includes:
inserting a rod;
the spring is sleeved on the outer side of the inserted rod;
the supporting plate is arranged above the inner side of the fixed seat;
the limiting assemblies are arranged at the left end and the right end of the fixed seat;
a torque sensor mounted above the support plate;
the second telescopic cylinders are arranged at the left end and the right end above the supporting plate;
a torsion tester body disposed above the second telescopic cylinder;
and the clamping assembly is arranged below the center of the torsion tester main body.
Preferably, the first telescopic cylinder is fixedly connected with the base, and the pressure plate and the base form a lifting structure through the first telescopic cylinder.
Preferably, the fixing seat is fixedly connected with the base, and the inserted bar is welded with the fixing seat.
Preferably, the supporting plate is movably connected with the fixed seat, and the symmetric center of the supporting plate is coincided with the symmetric center of the fixed seat.
Preferably, the limiting assembly comprises:
a bolt;
a stopper mounted at one end of the bolt;
and the limiting groove is formed in the outer side of the supporting plate.
Preferably, the bolt is in threaded connection with the fixing seat, and the limiting block is fixedly connected with the bolt.
Preferably, the torsion tester body and the support plate form a lifting structure through the second telescopic cylinder, and the central line of the torsion tester body and the central line of the support plate coincide with each other.
Preferably, the clamping assembly includes:
a mounting ring;
a third telescopic cylinder installed at the outer side of the installation ring;
and the clamping head is arranged at one end of the third telescopic cylinder, the mounting ring is movably connected with the torsion tester main body, and the clamping head forms a telescopic structure with the mounting ring through the third telescopic cylinder.
The utility model provides a torque force testing platform for a screwdriver, which has the following beneficial effects: the supporting plate is supported through the spring, when the device is used, the spring can buffer the vibration force, the shaking phenomenon of the device can be reduced, the screwdriver can be clamped through the clamping head, the lower end of the screwdriver is inserted into the torsion sensor, and the screwdriver is driven to rotate through the motor and the mounting ring, so that the torque test of the screwdriver is facilitated.
1. According to the utility model, through the arrangement of the base, the roller, the first telescopic cylinder and the pressing plate, the device can move through the roller to move the device to a position to be used, and after the movement is finished, the pressing plate can be lifted and lowered through the first telescopic cylinder and the base, so that the pressing plate can be contacted with the ground, the stability of the device can be enhanced, and the displacement phenomenon of the device in the use process can be prevented.
2. According to the utility model, through the arrangement of the fixed seat, the insertion rod, the spring, the supporting plate, the bolt and the limiting block, the insertion rod and the fixed seat are fixedly installed, the supporting plate is placed on the inner side of the fixed seat, an operator can move the limiting block to the inner side of the limiting groove by seeing the bolt through manual torsion, the limiting block can limit the supporting plate, the supporting plate can be supported through the spring, when the device is used, the vibration force can be buffered through the spring, and the shaking phenomenon of the device can be reduced.
3. According to the utility model, through the arrangement of the torque sensor, the second telescopic cylinder, the torque tester main body, the mounting ring, the third telescopic cylinder and the clamping head, an operator can place the upper end of the screwdriver on the inner side of the mounting ring, the clamping head can perform telescopic motion with the mounting ring through the third telescopic cylinder, the screwdriver can be clamped through the clamping head, the torque tester main body can perform lifting motion with the supporting plate through the second telescopic cylinder to drive the screwdriver to perform lifting motion, the lower end of the screwdriver can be inserted into the torque sensor, and the motor can drive the screwdriver to rotate through the mounting ring, so that the torque test of the screwdriver is facilitated.
Drawings
FIG. 1 is a schematic front view of a torque testing platform for a screwdriver according to the present invention;
FIG. 2 is a schematic view of a front view of a fixing base of the torque testing platform of the screwdriver of the present invention;
fig. 3 is a schematic view of a bottom view of a mounting ring of the screwdriver torque force testing platform according to the present invention.
In the figure: 1. a base; 2. a roller; 3. a first telescoping cylinder; 4. pressing a plate; 5. a fixed seat; 6. a shock absorbing assembly; 601. inserting a rod; 602. a spring; 7. a support plate; 8. a limiting component; 801. a bolt; 802. a limiting block; 803. a limiting groove; 9. a torque sensor; 10. a second telescoping cylinder; 11. a torsion tester body; 12. clamping the assembly; 1201. a mounting ring; 1202. a third telescopic cylinder; 1203. and (5) installing a chuck.
Detailed Description
As shown in fig. 1, a torque testing platform for a screwdriver includes: a base 1; further comprising: a roller 2 disposed below the base 1; a first telescopic cylinder 3 installed at the outer side of the upper end of the base 1; the pressing plate 4 is arranged below the first telescopic cylinder 3, the first telescopic cylinder 3 is fixedly connected with the base 1, the pressing plate 4 and the base 1 form a lifting structure through the first telescopic cylinder 3, the device can move through the roller 2 and move to a position to be used, and after the movement is finished, the pressing plate 4 and the base 1 perform lifting motion through the first telescopic cylinder 3, so that the pressing plate 4 can be in contact with the ground, the stability of the device can be enhanced, and the displacement phenomenon of the device in the using process can be prevented; a fixed seat 5 installed above the base 1; the damping component 6 is arranged above the fixed seat 5; the damper assembly 6 includes: the fixing seat 5 is fixedly connected with the base 1, and the inserting rod 601 is welded with the fixing seat 5; a spring 602 fitted around the outside of the plunger 601; the supporting plate 7 is arranged above the inner side of the fixed seat 5, the supporting plate 7 is movably connected with the fixed seat 5, and the symmetric center of the supporting plate 7 is coincided with the symmetric center of the fixed seat 5; spacing subassembly 8, its setting is at both ends about fixing base 5, and spacing subassembly 8 includes: a bolt 801; a stopper 802 installed at one end of the bolt 801; the limiting groove 803 is formed in the outer side of the supporting plate 7, the bolt 801 is in threaded connection with the fixing seat 5, the limiting block 802 is fixedly connected with the bolt 801, the fixing seat 5, the inserting rod 601, the spring 602, the supporting plate 7, the bolt 801 and the limiting block 802 are arranged, the inserting rod 601 is fixedly installed with the fixing seat 5, the supporting plate 7 is placed on the inner side of the fixing seat 5, an operator can move the limiting block 802 to the inner side of the limiting groove 803 by seeing the bolt 801 manually twisted, the supporting plate 7 can be limited through the limiting block 802, the supporting plate 7 can be supported through the spring 602, when the device is used, the shock force can be buffered through the spring 602, and the shaking phenomenon of the device can be reduced;
as shown in fig. 1 to 3, a torsion sensor 9 installed above the support plate 7; second telescopic cylinders 10 installed at both left and right ends above the support plate 7; the torsion tester body 11 is arranged above the second telescopic cylinder 10, the torsion tester body 11 and the support plate 7 form a lifting structure through the second telescopic cylinder 10, and the central line of the torsion tester body 11 and the central line of the support plate 7 are coincided; clamping subassembly 12, its setting is in the center below of torque tester main part 11, and clamping subassembly 12 includes: a mounting ring 1201; a third telescopic cylinder 1202 mounted outside the mounting ring 1201; the clamping head 1203 is installed at one end of the third telescopic cylinder 1202, the mounting ring 1201 is movably connected with the torque tester main body 11, the clamping head 1203 forms a telescopic structure with the mounting ring 1201 through the third telescopic cylinder 1202, an operator can place the upper end of a screwdriver on the inner side of the mounting ring 1201, the clamping head 1203 makes telescopic motion with the mounting ring 1201 through the third telescopic cylinder 1202, the screwdriver can be clamped through the clamping head 1203, the torque tester main body 11 makes lifting motion with the support plate 7 through the second telescopic cylinder 10, the screwdriver can be driven to make lifting motion, the lower end of the screwdriver can be inserted into the torque sensor 9, the motor drives the screwdriver to rotate through the mounting ring 1201, and therefore torque testing of the screwdriver is facilitated.
In conclusion, when the screwdriver torsion testing platform is used, firstly, the device can move through the roller 2, an operator can move the device to a position to be used, after the movement is finished, the pressing plate 4 and the base 1 perform lifting motion through the first telescopic cylinder 3, the pressing plate 4 is in contact with the ground, the stability of the device can be enhanced, the displacement phenomenon of the device in the using process can be prevented, the inserting rod 601 and the fixing seat 5 are fixedly installed, the supporting plate 7 is placed on the inner side of the fixing seat 5, the operator can move the limiting block 802 to the inner side of the limiting groove 803 by seeing the manual torsion bolt 801, the limiting block 802 can limit the supporting plate 7, the supporting plate 7 can be supported by the spring 602, when the device is used, the shock force can be buffered by the spring 602, the shaking phenomenon of the device can be reduced, and the operator can place the upper end of the screwdriver 1201 on the inner side of the mounting ring, the clamping head 1203 is in telescopic motion with the mounting ring 1201 through the third telescopic cylinder 1202, the screwdriver can be clamped through the clamping head 1203, the torque tester body 11 is in lifting motion with the supporting plate 7 through the second telescopic cylinder 10, the screwdriver can be driven to perform lifting motion, the lower end of the screwdriver can be inserted into the torque sensor 9, the motor drives the screwdriver to rotate through the mounting ring 1201, and therefore torque testing of the screwdriver is facilitated, and the working principle of the screwdriver torque testing platform is the same.
Claims (8)
1. A screwdriver torsion test platform comprising:
a base (1);
it is characterized by also comprising:
a roller (2) disposed below the base (1);
a first telescopic cylinder (3) which is arranged on the outer side of the upper end of the base (1);
a platen (4) mounted below the first telescopic cylinder (3);
a fixed seat (5) which is arranged above the base (1);
the damping component (6) is arranged above the fixed seat (5);
the shock-absorbing assembly (6) comprises:
an insert rod (601);
a spring (602) which is sleeved on the outer side of the inserted rod (601);
a support plate (7) disposed above the inner side of the holder (5);
the limiting assemblies (8) are arranged at the left end and the right end of the fixed seat (5);
a torsion sensor (9) mounted above the support plate (7);
second telescopic cylinders (10) which are arranged at the left end and the right end above the supporting plate (7);
a torsion tester body (11) disposed above the second telescoping cylinder (10);
and the clamping assembly (12) is arranged below the center of the torsion tester main body (11).
2. The screwdriver torsion testing platform according to claim 1, wherein: the first telescopic cylinder (3) is fixedly connected with the base (1), and the pressing plate (4) and the base (1) form a lifting structure through the first telescopic cylinder (3).
3. The screwdriver torsion testing platform according to claim 1, wherein: the fixing seat (5) is fixedly connected with the base (1), and the inserted bar (601) is welded with the fixing seat (5).
4. The screwdriver torsion testing platform according to claim 1, wherein: the supporting plate (7) is movably connected with the fixing seat (5), and the symmetric center of the supporting plate (7) is coincided with the symmetric center of the fixing seat (5).
5. The screwdriver torsion testing platform according to claim 1, wherein: the spacing subassembly (8) includes:
a bolt (801);
a stopper (802) mounted at one end of the bolt (801);
and a limiting groove (803) which is opened at the outer side of the supporting plate (7).
6. The screwdriver torsion testing platform of claim 5, wherein: the bolt (801) is in threaded connection with the fixing seat (5), and the limiting block (802) is fixedly connected with the bolt (801).
7. The screwdriver torsion testing platform of claim 5, wherein: the torsion tester body (11) and the supporting plate (7) form a lifting structure through the second telescopic cylinder (10), and the central line of the torsion tester body (11) and the central line of the supporting plate (7) are overlapped.
8. The screwdriver torsion testing platform according to claim 1, wherein: the clamping assembly (12) comprises:
a mounting ring (1201);
a third telescopic cylinder (1202) mounted outside the mounting ring (1201);
and the clamping head (1203) is arranged at one end of the third telescopic cylinder (1202), the mounting ring (1201) is movably connected with the torsion tester body (11), and the clamping head (1203) forms a telescopic structure with the mounting ring (1201) through the third telescopic cylinder (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351023.9U CN215640635U (en) | 2021-06-18 | 2021-06-18 | Screwdriver torsion testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351023.9U CN215640635U (en) | 2021-06-18 | 2021-06-18 | Screwdriver torsion testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215640635U true CN215640635U (en) | 2022-01-25 |
Family
ID=79943604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121351023.9U Active CN215640635U (en) | 2021-06-18 | 2021-06-18 | Screwdriver torsion testing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215640635U (en) |
-
2021
- 2021-06-18 CN CN202121351023.9U patent/CN215640635U/en active Active
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