CN213843871U - Novel hand pulse generator of shell fragment mechanism - Google Patents
Novel hand pulse generator of shell fragment mechanism Download PDFInfo
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- CN213843871U CN213843871U CN202120181370.5U CN202120181370U CN213843871U CN 213843871 U CN213843871 U CN 213843871U CN 202120181370 U CN202120181370 U CN 202120181370U CN 213843871 U CN213843871 U CN 213843871U
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- hand wheel
- pulse generator
- handle
- hand
- wheel handle
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Abstract
The utility model relates to a hand impulse generator technical field just discloses a novel hand impulse generator of shell fragment mechanism, include the impulse generator main part and install the electron hand wheel in the impulse generator main part, the fixed surface joint of electron hand wheel has hand wheel handle, hand wheel handle is close to the one end fixedly connected with connecting stud of electron hand wheel, the connection thread groove with connecting stud threaded connection is seted up in the outside of electron hand wheel, hand wheel handle's the outside has cup jointed same rotary drum through a plurality of ball bearing rotation. The utility model discloses can realize the firm connection relatively between hand wheel handle and the electron hand wheel, improve connection structure's steadiness greatly, can realize adversary's wheel handle's quick assembly disassembly, convenient to use.
Description
Technical Field
The utility model relates to a hand impulse generator technical field especially relates to a novel hand impulse generator of shell fragment mechanism.
Background
An electronic hand wheel, i.e., a hand pulse generator, also called a hand wheel, a hand pulse generator, etc., is used for teaching operations such as setting of a work origin of a CNC machine, stepping fine adjustment, interrupt insertion, etc., and is also widely used in printing machines.
Most pass through the screw fixation when the hand wheel handle is installed to present hand pulse generator, and the screw head can expose in fixed time, causes corrosion damage easily, and can not realize the operation of adversary's wheel handle quick assembly disassembly, influences in-service use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the hand pulse generator among the prior art and mostly passing through the screw fixation when the installation hand wheel handle, the screw head can expose in the fixed time, causes the corrosion damage easily, and can not realize adversary's wheel handle quick assembly disassembly operation, influences the problem of in-service use, and the novel hand pulse generator of shell fragment mechanism that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel manual pulse generator with a spring plate mechanism comprises a pulse generator main body and an electronic hand wheel arranged on the pulse generator main body, wherein a hand wheel handle is fixedly clamped on the surface of the electronic hand wheel, a connecting stud is fixedly connected to one end, close to the electronic hand wheel, of the hand wheel handle, a connecting screw groove in threaded connection with the connecting stud is formed in the outer side of the electronic hand wheel, and the same rotary drum is sleeved on the outer side of the hand wheel handle through rotation of a plurality of ball bearings;
the hand wheel handle is close to the recess that a plurality of annular distribution set up that are evenly seted up to the one end of electron hand wheel, it has cup jointed the location inserted bar to slide in the recess, the same thrust spring of fixedly connected with between the tank bottom of the one end that the location inserted bar is located the recess and recess, a plurality of location slots that correspond the grafting with the location inserted bar are seted up in the outside of electron hand wheel, the one end fixedly connected with connecting rod that the location inserted bar is located the recess, the through-hole that the one end of connecting rod was seted up through the hand wheel handle surface runs through outside stretching out the hand wheel handle, many the connecting rod is located the same fixed arm-tie of one end fixedly connected with outside the hand wheel handle.
Preferably, the outer side of the rotary drum is coated with a layer of anti-skid and wear-resistant rubber pad.
Preferably, the fixed pulling plate has the same diameter as the drum.
Preferably, at least two positioning insertion rods are arranged.
Preferably, the upper end of the pulse generator main body is fixedly connected with a lifting handle with a U-shaped structure.
Preferably, the lower end of the pulse generator main body is electrically connected with a spiral cable.
Compared with the prior art, the utility model provides a novel hand pulse generator of shell fragment mechanism possesses following beneficial effect:
1. this novel hand impulse generator of shell fragment mechanism, impulse generator main part and electron hand wheel through being equipped with, when installation hand wheel handle, threaded connection through connecting stud and connecting screw groove acts on the outside at electron hand wheel with hand wheel handle high-speed joint, many location inserted bars aim at the location slot this moment, thrust spring pushes down the location inserted bar, to fix a position the inserted bar and propose the recess outer plug-in the location slot, can realize the relatively firm connection between hand wheel handle and the electron hand wheel, connection structure's steadiness has been improved greatly, can realize the quick assembly disassembly of adversary wheel handle, and convenient use.
2. This novel hand impulse generator of shell fragment mechanism, through the rotary drum that is equipped with, the rotary drum passes through ball bearing and hand wheel handle and rotates to be connected, can the hand electronic hand wheel of person of facilitating the use operate convenient to use.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can realize the relative firm connection between hand wheel handle and the electron hand wheel, improve connection structure's steadiness greatly, can realize the quick assembly disassembly of adversary's wheel handle, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a novel hand pulse generator with a spring plate mechanism provided by the present invention;
fig. 2 is a schematic view of the sectional structure of the hand wheel handle and the electronic hand wheel connection of the novel hand pulse generator with the spring plate mechanism according to the present invention;
fig. 3 is a schematic structural diagram of a part a of the novel hand-operated pulse generator with the elastic sheet mechanism provided by the present invention.
In the figure: 1 impulse generator main part, 2 electronic hand wheel, 3 hand wheel handle, 4 connecting screw posts, 5 connecting screw grooves, 6 ball bearings, 7 rotary drum, 8 grooves, 9 positioning inserted rods, 10 thrust springs, 11 positioning slots, 12 connecting rods, 13 through holes, 14 fixing pull plates, 15 anti-skidding wear-resistant rubber pads, 16 lifting handles and 17 spiral cables.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a novel hand-operated pulse generator with a spring plate mechanism comprises a pulse generator main body 1 and an electronic hand wheel 2 arranged on the pulse generator main body 1, wherein a hand wheel handle 3 is fixedly clamped on the surface of the electronic hand wheel 2, one end of the hand wheel handle 3 close to the electronic hand wheel 2 is fixedly connected with a connecting stud 4, a connecting screw groove 5 in threaded connection with the connecting stud 4 is formed in the outer side of the electronic hand wheel 2, and the outer side of the hand wheel handle 3 is rotatably sleeved with a same rotary drum 7 through a plurality of ball bearings 6;
a plurality of recesses 8 that are the annular distribution and set up are evenly seted up to the one end that hand wheel handle 3 is close to electronic hand wheel 2, location inserted bar 9 has been cup jointed in the recess 8 slides, the same thrust spring 10 of fixedly connected with between the tank bottom of one end that location inserted bar 9 is located recess 8 and recess 8, a plurality of location slots 11 that correspond the grafting with location inserted bar 9 are seted up in electronic hand wheel 2's the outside, one end fixedly connected with connecting rod 12 that location inserted bar 9 is located recess 8, the one end of connecting rod 12 runs through the through-hole 13 that hand wheel handle 3 surfaces was seted up outside stretching out hand wheel handle 3, many connecting rods 12 are located the same fixed arm-tie 14 of the outer one end fixedly connected with of hand wheel handle 3.
The outside of the rotary drum 7 is covered with a layer of antiskid and wear-resistant rubber pad 15.
The fixed pulling plate 14 has the same diameter as the drum 7.
At least two positioning insertion rods 9 are arranged.
A lifting handle 16 with a U-shaped structure is fixedly connected with the upper end of the pulse generator main body 1.
The lower end of the pulse generator body 1 is electrically connected with a spiral cable 17.
The utility model discloses in, during the use, pulse generator main part 1 and electron hand wheel 2 through being equipped with, when installation hand wheel handle 3, threaded connection effect through connecting stud 4 and connecting screw groove 5 is with hand wheel handle 3 high-speed joint in the outside of electron hand wheel 2, many location inserted bars 9 are aimed at positioning slot 11 this moment, thrust spring 10 pushes down location inserted bar 9, put forward location inserted bar 9 outside recess 8 and insert in positioning slot 11, can realize the relatively firm connection between hand wheel handle 3 and the electron hand wheel 2, connection structure's steadiness has been improved greatly, can realize the quick assembly disassembly of adversary wheel handle 3, and convenient to use, rotary drum 7 through being equipped with, rotary drum 7 passes through ball bearing 6 and is connected with hand wheel handle 3 rotation, can the hand electron hand wheel 2 of the person of being convenient for use operate, and convenient for use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A novel hand-operated pulse generator with a spring plate mechanism comprises a pulse generator main body (1) and an electronic hand wheel (2) arranged on the pulse generator main body (1), and is characterized in that a hand wheel handle (3) is fixedly clamped on the surface of the electronic hand wheel (2), one end, close to the electronic hand wheel (2), of the hand wheel handle (3) is fixedly connected with a connecting stud (4), a connecting screw groove (5) in threaded connection with the connecting stud (4) is formed in the outer side of the electronic hand wheel (2), and the same rotary drum (7) is sleeved on the outer side of the hand wheel handle (3) through rotation of a plurality of ball bearings (6);
a plurality of grooves (8) which are distributed annularly are uniformly arranged at one end of the hand wheel handle (3) close to the electronic hand wheel (2), a positioning inserted bar (9) is sleeved in the groove (8) in a sliding manner, the same thrust spring (10) is fixedly connected between one end of the positioning inserted bar (9) positioned in the groove (8) and the bottom of the groove (8), a plurality of positioning slots (11) which are correspondingly inserted with the positioning insertion rods (9) are arranged on the outer side of the electronic hand wheel (2), one end of the positioning inserted bar (9) positioned in the groove (8) is fixedly connected with a connecting bar (12), one end of each connecting rod (12) penetrates through a through hole (13) formed in the surface of the hand wheel handle (3) and extends out of the hand wheel handle (3), and a plurality of connecting rods (12) are fixedly connected with the same fixed pull plate (14) at one end outside the hand wheel handle (3).
2. The novel manual pulse generator with the shrapnel mechanism as claimed in claim 1, wherein the outer side of the rotating cylinder (7) is coated with a layer of anti-skid and wear-resistant rubber pad (15).
3. A novel shrapnel mechanism hand shaking pulse generator as claimed in claim 1, characterized in that the fixed pulling plate (14) has the same diameter as the rotating cylinder (7).
4. The novel manual pulse generator with the shrapnel mechanism as claimed in claim 1, wherein at least two positioning insertion rods (9) are provided.
5. The novel hand-operated pulse generator with the shrapnel mechanism as claimed in claim 1, wherein the upper end of the pulse generator main body (1) is fixedly connected with a lifting handle (16) with a U-shaped structure.
6. The novel hand-operated pulse generator with the shrapnel mechanism as claimed in claim 1, wherein the lower end of the pulse generator main body (1) is electrically connected with a spiral cable (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181370.5U CN213843871U (en) | 2021-01-22 | 2021-01-22 | Novel hand pulse generator of shell fragment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181370.5U CN213843871U (en) | 2021-01-22 | 2021-01-22 | Novel hand pulse generator of shell fragment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213843871U true CN213843871U (en) | 2021-07-30 |
Family
ID=77002257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120181370.5U Active CN213843871U (en) | 2021-01-22 | 2021-01-22 | Novel hand pulse generator of shell fragment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213843871U (en) |
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2021
- 2021-01-22 CN CN202120181370.5U patent/CN213843871U/en active Active
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