CN216845938U - A anti-sticking hand device for fire control maintains high accuracy slide caliper of maintenance - Google Patents
A anti-sticking hand device for fire control maintains high accuracy slide caliper of maintenance Download PDFInfo
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- CN216845938U CN216845938U CN202220391572.7U CN202220391572U CN216845938U CN 216845938 U CN216845938 U CN 216845938U CN 202220391572 U CN202220391572 U CN 202220391572U CN 216845938 U CN216845938 U CN 216845938U
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- clamping plate
- vernier caliper
- wall
- reciprocating mechanism
- screw rod
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Abstract
The application relates to a hand-clamping prevention device of a high-precision vernier caliper for fire-fighting maintenance, which comprises a box body, wherein a first clamping plate is fixedly connected to the middle position of the inner bottom wall of the box body through a strut, a second clamping plate is movably mounted on the inner top wall of the box body through a screw rod, air cylinders are respectively arranged on the inner walls of two sides of the box body, and the output ends of the two air cylinders are respectively connected with a first reciprocating mechanism and a second reciprocating mechanism; the vernier caliper can be fixed through the arrangement of the first clamping plate, the second clamping plate, the screw, the limiting rod and other parts; through the setting of parts such as cylinder, first reciprocating mechanism, second reciprocating mechanism, cleaning brush, oil brush, the cleaning brush can be cleaned vernier caliper's front and back, and the oil brush brushes oil to vernier caliper's front and back to can brush oil the maintenance to vernier caliper, make vernier caliper difficult appearance card pause, situations such as card hand when using, comparatively in the same direction as smooth when using.
Description
Technical Field
The application relates to the technical field of vernier caliper maintenance, in particular to a hand-clamping prevention device of a high-precision vernier caliper for fire protection maintenance.
Background
A vernier caliper is a measuring tool for measuring length, inner diameter, outer diameter and depth. The vernier caliper consists of a main ruler and a vernier attached to the main ruler and capable of sliding; the main ruler is generally in millimeter units, and the vernier is provided with 10, 20 or 50 cells; the main scale and the vernier of the vernier caliper are provided with two pairs of movable measuring claws, namely an inner measuring claw and an outer measuring claw, wherein the inner measuring claw is generally used for measuring the inner diameter, and the outer measuring claw is generally used for measuring the length and the outer diameter.
However, the conventional vernier caliper is prone to have impurities, corrosion, and the like on the front and back surfaces after being left idle for a long time, and requires maintenance. Therefore, the person skilled in the art provides a device for preventing the hands from being stuck in the high-precision vernier caliper for fire-fighting maintenance, so as to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the application provides a hand-clamping prevention device of a high-precision vernier caliper for fire-fighting maintenance.
The application provides a pair of a high accuracy slide caliper's that is used for fire control to maintain anti-sticking hand device adopts following technical scheme:
a hand-clamping prevention device of a high-precision vernier caliper for fire protection maintenance comprises a box body, wherein a first clamping plate is fixedly connected to the middle position of the inner bottom wall of the box body through a strut, a second clamping plate is movably mounted on the inner top wall of the box body through a screw rod, air cylinders are arranged on the inner walls of two sides of the box body, the output ends of the two air cylinders are respectively connected with a first reciprocating mechanism and a second reciprocating mechanism, the first reciprocating mechanism and the second reciprocating mechanism respectively comprise a fixed frame connected with the output end of the air cylinders, a reciprocating lead screw penetrates through the upper surface and the lower surface of the fixed frame in a rotating manner, a driving motor arranged on the fixed frame is connected to the upper end of the reciprocating lead screw, a lantern ring is movably mounted on the outer wall of the reciprocating lead screw, a mounting frame is arranged on the outer wall of one side of the lantern ring far away from the fixed frame, oil brushes are arranged on the front and back inner walls of the mounting frame on the first reciprocating mechanism, and cleaning brushes are arranged on the front inner wall and the rear inner wall of the mounting frame on the second reciprocating mechanism.
Through adopting above-mentioned technical scheme, arrange vernier caliper in between first cardboard and the second cardboard to fix vernier caliper through the second cardboard, remove second reciprocating mechanism earlier through the cylinder, second reciprocating mechanism drives the cleaning brush and cleans vernier caliper's front and back, moving first reciprocating mechanism through another cylinder, first reciprocating mechanism drives the oil brush and carries out the brushing oil to vernier caliper's front and back, thereby can carry out the brushing oil maintenance to vernier caliper.
Preferably, the lantern ring is provided with a limiting block on the outer wall of one side close to the fixed frame, and the limiting block is connected in a limiting groove formed in the side wall of the fixed frame in a sliding manner.
Through adopting above-mentioned technical scheme, stopper and spacing groove are convenient for the lantern ring to carry out the lift of vertical direction.
Preferably, the screw rod is in threaded connection with the middle position of the upper surface of the box body, the lower end of the screw rod is connected into a groove formed in the upper surface of the second clamping plate in a rotating mode through a round cake, limiting rods movably penetrating through the upper surface of the box body are arranged on two sides of the screw rod, and the lower ends of the two limiting rods are fixedly connected with the upper surface of the second clamping plate.
Through adopting above-mentioned technical scheme, the round cake and the recess be convenient for the rotation of screw rod, and two gag lever posts are convenient for the screw rod and move down perpendicularly.
Preferably, the mounting frame, the first clamping plate and the second clamping plate are all in a concave shape, and the specifications of the first clamping plate and the second clamping plate are the same.
Through adopting above-mentioned technical scheme, the first cardboard and the second cardboard of character cut in bas-relief shape are convenient for fix slide caliper, and the installing frame of character cut in bas-relief shape is convenient for clean slide caliper's front and back simultaneously.
Preferably, the central points of the side walls of the first clamping plate, the second clamping plate and the two mounting frames are all located on the same vertical plane.
Through adopting above-mentioned technical scheme, be convenient for an installing frame drive two cleaning brushes clean slide caliper, another installing frame of being convenient for drives two oil brushes and carries out the brushing oil maintenance to slide caliper.
To sum up, the application comprises the following beneficial technical effects:
the vernier caliper can be fixed through the arrangement of the first clamping plate, the second clamping plate, the screw, the limiting rod and other parts; through the setting of parts such as cylinder, first reciprocating mechanism, second reciprocating mechanism, cleaning brush, oil brush, the cleaning brush can be cleaned vernier caliper's front and back, and the oil brush brushes oil to vernier caliper's front and back to can brush oil the maintenance to vernier caliper, make vernier caliper difficult appearance card pause, situations such as card hand when using, comparatively in the same direction as smooth when using.
Drawings
FIG. 1 is a schematic structural diagram of an anti-jamming device of a high-precision vernier caliper for fire-fighting maintenance in an embodiment of the present application;
FIG. 2 is an enlarged schematic structural diagram of the embodiment of the present application at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present application at B in FIG. 1;
FIG. 4 is a top view of a cleaning brush and mounting frame in an embodiment of the present application;
FIG. 5 is a top view of the oil brush and mounting frame of the embodiment of the present application;
FIG. 6 is a side view of the first card in an embodiment of the present application.
Description of reference numerals: 1. a box body; 2. a first clamping plate; 3. a second clamping plate; 4. a cylinder; 5. a first reciprocating mechanism; 6. a second reciprocating mechanism; 7. a fixing frame; 8. a reciprocating screw rod; 9. a drive motor; 10. a collar; 11. oil brushing; 12. a cleaning brush; 13. a screw; 14. a limiting rod; 15. and (5) installing the frame.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a hand-clamping prevention device of a high-precision vernier caliper for fire-fighting maintenance. Referring to fig. 1-6, a hand-clamping prevention device of a high-precision vernier caliper for fire-fighting maintenance comprises a box body 1, a first clamping plate 2 is fixedly connected to the middle position of the inner bottom wall of the box body 1 through a pillar, a second clamping plate 3 is movably installed on the inner top wall of the box body 1 through a screw 13, air cylinders 4 are respectively arranged on the inner walls of two sides of the box body 1, the output ends of the two air cylinders 4 are respectively connected with a first reciprocating mechanism 5 and a second reciprocating mechanism 6, the first reciprocating mechanism 5 and the second reciprocating mechanism 6 both comprise a fixed frame 7 connected with the output end of the air cylinder 4, a reciprocating screw 8 is rotatably penetrated between the upper surface and the lower surface of the fixed frame 7, the upper end of the reciprocating screw 8 is connected with a driving motor 9 arranged on the fixed frame 7, a lantern ring 10 is movably installed on the outer wall of the reciprocating screw 8, and an installation frame 15 is arranged on the outer wall of one side of the lantern ring 10 far away from the fixed frame 7, the front and back inner walls of the mounting frame 15 on the first reciprocating mechanism 5 are provided with oil brushes 11, and the front and back inner walls of the mounting frame 15 on the second reciprocating mechanism 6 are provided with cleaning brushes 12.
Referring to fig. 3, the lantern ring 10 is provided with a limiting block on the outer wall of one side close to the fixed frame 7, the limiting block is slidably connected in a limiting groove formed in the side wall of the fixed frame 7, and the limiting block and the limiting groove facilitate the lantern ring 10 to go up and down in the vertical direction.
Referring to fig. 2, screw 13 threaded connection is in the upper surface intermediate position of box 1, and the lower extreme of screw 13 rotates through the cake to be connected in the recess that the upper surface of second cardboard 3 was seted up, and the both sides of screw 13 all are equipped with the gag lever post 14 that the activity runs through the box 1 upper surface, and the lower extreme of two gag lever posts 14 all is connected with the upper surface fixed connection of second cardboard 3, and cake and recess are convenient for the rotation of screw 13, and two gag lever posts 14 are convenient for screw 13 and move down perpendicularly.
Referring to fig. 4-6, installing frame 15, first cardboard 2, second cardboard 3 are the character cut in bas-relief, and first cardboard 2 is the same with the specification of second cardboard 3, and the first cardboard 2 and the second cardboard 3 of character cut in bas-relief are convenient for fix slide caliper, and the installing frame 15 of character cut in bas-relief is convenient for clean slide caliper's front and back simultaneously.
Referring to fig. 1, the lateral wall central point of first cardboard 2, second cardboard 3, two installing frame 15 all is located same perpendicular, and installing frame 15 of being convenient for drives two cleaning brushes 12 and cleans vernier caliper, and another installing frame 15 of being convenient for drives two oil brushes 11 and carries out the brushing oil maintenance to vernier caliper.
The implementation principle of the anti-jamming device of the high-precision vernier caliper for fire protection maintenance is as follows: the width of the mounting frame 15 is greater than the width of the first clamping plate 2 and the second clamping plate 3, the air cylinder 4 and the driving motor 9 are electrically connected with an external power supply through wires, the first clamping plate 2, the second clamping plate 3 and the two mounting frames 15 are matched with the vernier caliper, protective maintenance oil such as lubricating oil is arranged on the oil brush 11, the vernier caliper can be placed between the first clamping plate 2 and the second clamping plate 3 as shown in figure 1, when the vernier caliper is used, the lower end of the vernier caliper is placed inside the first clamping plate 2, the screw 13 is rotated, the screw 13 drives the second clamping plate 3 to move downwards through a circular cake and a groove until the vernier caliper is fixed by the second clamping plate 3 and the first clamping plate 2, and the two limiting rods 14 can enable the second clamping plate 3 to move downwards vertically; the second reciprocating mechanism 6 is driven by the air cylinder 4 connected with the second reciprocating mechanism 6 to move towards the direction of the vernier caliper until the vernier caliper is positioned in the installation frame 15 with the cleaning brush 12, the cleaning brush 12 in the installation frame 15 can be contacted with the outer wall of the vernier caliper, the driving motor 9 on the second reciprocating mechanism 6 is started, the driving motor 9 drives the reciprocating screw 8 to rotate, the lantern ring 10 cleans the front surface and the back surface of the vernier caliper by the cleaning brush 12 in the installation frame 15, the first reciprocating mechanism 5 is driven by the air cylinder 4 connected with the first reciprocating mechanism 5 to move towards the direction of the vernier caliper until the vernier caliper is positioned in the installation frame 15 with the oil brush 11, the oil brush 11 in the installation frame 15 can be contacted with the front surface and the back surface of the vernier, the driving motor 9 on the first reciprocating mechanism 5 is started, the driving motor 9 drives the reciprocating screw 8 to rotate, the lantern ring 10 brushes the front surface and the back surface of the vernier caliper by the oil brush 11 in the installation frame 15, thereby can brush oil the maintenance to slide caliper, and then make slide caliper difficult for appearing the card when using and pause, the card hand circumstances such as, comparatively smooth when using.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a prevent card hand device that is used for fire control to maintain high accuracy slide caliper of maintenance, includes box (1), its characterized in that: the middle position of the inner bottom wall of the box body (1) is fixedly connected with a first clamping plate (2) through a support, the inner top wall of the box body (1) is movably provided with a second clamping plate (3) through a screw rod (13), the inner walls of two sides of the box body (1) are respectively provided with a cylinder (4), the output ends of the two cylinders (4) are respectively connected with a first reciprocating mechanism (5) and a second reciprocating mechanism (6), the first reciprocating mechanism (5) and the second reciprocating mechanism (6) respectively comprise a fixed frame (7) connected with the output end of the cylinder (4), a reciprocating screw rod (8) penetrates through the upper surface and the lower surface of the fixed frame (7) in a rotating mode, the upper end of the reciprocating screw rod (8) is connected with a driving motor (9) arranged on the fixed frame (7), the outer wall of the reciprocating screw rod (8) is movably provided with a sleeve ring (10), and the outer wall of one side, far away from the fixed frame (7), of the sleeve ring (10) is provided with a mounting frame (15), the front inner wall and the rear inner wall of the mounting frame (15) on the first reciprocating mechanism (5) are respectively provided with an oil brush (11), and the front inner wall and the rear inner wall of the mounting frame (15) on the second reciprocating mechanism (6) are respectively provided with a cleaning brush (12).
2. The anti-jamming device of the high precision vernier caliper for fire protection maintenance according to claim 1, wherein: the lantern ring (10) is close to one side outer wall of fixed frame (7) and is equipped with the stopper, and stopper sliding connection is in the spacing inslot that fixed frame (7) lateral wall was seted up.
3. The anti-jamming device of the high precision vernier caliper for fire protection maintenance according to claim 1, wherein: screw rod (13) threaded connection is in the upper surface intermediate position of box (1), and the lower extreme of screw rod (13) rotates through the cake to be connected in the recess that second cardboard (3) upper surface was seted up, the both sides of screw rod (13) all are equipped with movable gag lever post (14) that run through box (1) upper surface, and the lower extreme of two gag lever posts (14) all is connected with the upper surface fixed of second cardboard (3).
4. The anti-jamming device of the high precision vernier caliper for fire protection maintenance according to claim 1, wherein: the mounting frame (15), the first clamping plate (2) and the second clamping plate (3) are all in a concave shape, and the specifications of the first clamping plate (2) and the second clamping plate (3) are the same.
5. The anti-jamming device of the high precision vernier caliper for fire protection maintenance according to claim 1, wherein: the side wall central points of the first clamping plate (2), the second clamping plate (3) and the two mounting frames (15) are all located on the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220391572.7U CN216845938U (en) | 2022-02-24 | 2022-02-24 | A anti-sticking hand device for fire control maintains high accuracy slide caliper of maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220391572.7U CN216845938U (en) | 2022-02-24 | 2022-02-24 | A anti-sticking hand device for fire control maintains high accuracy slide caliper of maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216845938U true CN216845938U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220391572.7U Active CN216845938U (en) | 2022-02-24 | 2022-02-24 | A anti-sticking hand device for fire control maintains high accuracy slide caliper of maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216845938U (en) |
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2022
- 2022-02-24 CN CN202220391572.7U patent/CN216845938U/en active Active
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