CN219818729U - Gear assembling device of electric tool - Google Patents
Gear assembling device of electric tool Download PDFInfo
- Publication number
- CN219818729U CN219818729U CN202321042572.7U CN202321042572U CN219818729U CN 219818729 U CN219818729 U CN 219818729U CN 202321042572 U CN202321042572 U CN 202321042572U CN 219818729 U CN219818729 U CN 219818729U
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- pinion
- assembling
- seat
- hole
- assembly
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- 238000007599 discharging Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Abstract
Electric tool gear assembly device relates to electric tool technical field. Comprising the following steps: the assembling seat is arranged on the workbench in a sliding way through an assembling pushing cylinder with the tail part hinged to the workbench, and a pinion assembling hole and a connecting shaft assembling hole which are sequentially communicated from bottom to top are arranged in the assembling seat; a fixedly arranged initial pressure cylinder is arranged at the top of the connecting shaft assembly hole, and the connecting shaft is pressed into a central hole of the pinion through the extension of a piston rod of the initial pressure cylinder; the tail part of the assembly seat is provided with an assembly pushing cylinder which is hinged on the workbench and pushes the assembly seat to slide forwards; the utility model has the advantages of compact and reasonable structure, high-efficiency and stable installation of the connecting shaft, and the like.
Description
Technical Field
The utility model relates to the technical field of electric tools, in particular to an electric tool gear assembling device.
Background
The hand-held electric tools like pistol drills, angle grinders and the like in the market mainly comprise an electric part and a transmission part, and the working principle of the hand-held electric tools is that a main shaft is driven to rotate by direct current or alternating current so as to drive the tool clamped at the front end to work. At present, the internal structure of an electrical tool, a mechanical transmission part of the electrical tool mainly comprises a main shaft, a bearing, a large gear, a small gear, a clamp spring, a sealing ring and other numerous parts, the number and the variety of parts are more, especially, the installation of the gear and the connecting shaft is very easy to slide down during manual installation due to the small size of the gear and the connecting shaft, and the efficient and vertical pressing of the connecting shaft into a central hole of the gear is also difficult, and the assembly efficiency is lower.
Disclosure of Invention
The utility model aims at the problems and provides the electric tool gear assembling device which has a exquisite structure and can efficiently and automatically complete the assembly of the connecting shaft and the gear.
The technical scheme of the utility model is as follows: an electric tool gear assembly device comprising:
the assembling seat is arranged on the workbench in a sliding way through an assembling pushing cylinder with the tail part hinged to the workbench, and a pinion assembling hole and a connecting shaft assembling hole which are sequentially communicated from bottom to top are arranged in the assembling seat; a fixedly arranged initial pressure cylinder is arranged at the top of the connecting shaft assembly hole, and the connecting shaft is pressed into a central hole of the pinion through the extension of a piston rod of the initial pressure cylinder; the tail part of the assembly seat is provided with an assembly pushing cylinder which is hinged on the workbench and pushes the assembly seat to slide forwards;
the pinion guide seat is fixedly arranged at one side of the assembly seat and is provided with a pinion assembly sliding groove communicated with the pinion assembly hole; the pinion assembling chute is provided with a pinion gear set barrelling communicated with the pinion assembling chute; a pinion pushing block for pushing the pinion to slide towards the assembling seat is arranged in the pinion assembling chute; the pinion pushing block slides back and forth in the pinion assembling chute through a pinion pushing cylinder fixedly arranged on the pinion guiding seat;
and the top tooth cylinder is fixedly arranged below the pinion guide seat, and is used for jacking up the pinion pushed to the end part of the pinion assembly sliding chute upwards and jacking into the pinion assembly hole.
Specifically, the assembly unit further comprises a connecting shaft leading-in seat arranged at the other side of the assembly seat;
the connecting shaft introduction seat includes:
the connecting shaft seat is fixedly arranged at the side part of the pinion guiding seat and is provided with a through material receiving hole;
and the feeding shaft seat is arranged at the bottom of the receiving shaft seat in a sliding manner, is provided with a feeding shaft hole matched with the receiving hole, and is horizontally pushed by a feeding shaft cylinder fixedly arranged on the workbench, so that the feeding shaft hole slides back and forth below the receiving hole and above the connecting shaft assembly hole.
Specifically, the assembly seat is arranged on the sliding seat in a sliding manner, and the sliding seat is fixedly connected with the workbench; the middle part of the sliding seat is provided with a shaft containing groove;
one end of the shaft containing groove is communicated with the pinion assembling chute, and the other end of the shaft containing groove is provided with an assembling discharging hole capable of penetrating through the pinion.
Specifically, the top of sliding seat is equipped with two air cylinders of vertical fixed setting on the workstation, two air cylinder's piston rod tip is equipped with fixed connection's column pressure head for the connecting axle with pinion connection on the Fang Rongzhou groove down of suppression.
Specifically, the top of equipment discharge gate is equipped with fixed connection's material cylinder that falls, withdraws from the pinion of equipment discharge gate department downwards.
Specifically, a blanking plate which horizontally slides is arranged at the bottom of the assembly discharge hole;
the blanking plate drives the blanking plate to horizontally slide through a horizontally fixedly arranged blanking cylinder;
and at least one blanking barrel matched with the assembling discharge hole is arranged on the blanking plate.
The pinion enters the pinion guide seat, the pinion pushing cylinder pushes the pinion pushing block to slide towards the direction of the pinion set barrelling, the pinion at the bottommost part of the pinion set barrelling is pushed towards the direction of the assembly seat, after entering the end part of the pinion assembly sliding chute, the piston rod of the top tooth cylinder is lifted upwards, and the pinion is jacked into the pinion assembly hole; the connecting shaft enters the connecting shaft assembly hole and is positioned on the central hole of the pinion; the piston rod of the primary pressure cylinder extends downwards to press the connecting shaft into the pinion; after the pressing is finished, the top tooth cylinder descends to enable the pinion to withdraw from the assembly seat, the pinion is pushed forward through the assembly seat, the pinion is pushed to slide forward by the aid of the front side wall, and the connecting shaft is located in the shaft containing groove. The pinion is pushed into the lower part of the two front air cylinders through the assembly seat, final pressing is carried out, and finally the blanking barrel is pushed into blanking. The utility model has the advantages of compact and reasonable structure, high-efficiency and stable installation of the connecting shaft, and the like.
Drawings
Figure 1 is a schematic perspective view of an assembly device,
FIG. 2 is a perspective view showing a connection state of the connection shaft lead-in seat,
figure 3 is a perspective structure schematic diagram of the setting state of the sliding seat,
figure 4 is a schematic cross-sectional structure of the pinion assembly hole and the connecting shaft assembly hole,
figure 5 is a perspective structure schematic diagram of the using state of the blanking barrel,
in the figure, C210 is an assembly seat, C211 is a pinion assembly hole, C212 is a connecting shaft assembly hole,
c220 is an assembled pushing cylinder,
and C230 is an initial-pressure cylinder,
c310 is a pinion lead-in seat,
c311 is a pinion assembly chute, C312 is a pinion set barrel, C313 is a pinion pusher block, C314 is a pinion pusher cylinder,
c410 is a top-tooth cylinder,
c510 is the connecting shaft lead-in seat,
c511 is a shaft feeding seat, C5111 is a shaft feeding hole, C512 is a shaft receiving seat, C513 is a shaft feeding cylinder,
c610 is a sliding seat, C611 is a shaft containing groove, C612 is an assembly discharging hole,
c710 is a two-stage cylinder,
c810 is a material-dropping cylinder,
c910 is blanking plate, C920 is blanking cylinder, C930 is blanking barrel.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model is shown in fig. 1-5; an electric tool gear assembly device comprising:
the assembling seat C210 is arranged on the workbench in a sliding way through an assembling pushing cylinder C220 with the tail part hinged to the workbench, the assembling seat C210 is pushed to slide forwards through the assembling pushing cylinder C220, and a pinion assembling hole C211 and a connecting shaft assembling hole C212 which are sequentially communicated from bottom to top are arranged in the assembling seat C210; a primary pressing cylinder C230 is fixedly arranged at the top of the connecting shaft assembly hole C212, and the connecting shaft is pressed into a central hole of the pinion through the extension of a piston rod of the primary pressing cylinder C230;
a pinion guide seat C310, wherein the pinion guide seat C310 is fixedly arranged at one side of the assembly seat C210, and is provided with a pinion assembly chute C311 communicated with the pinion assembly hole C211; the pinion assembling chute C311 is provided with a pinion gear set barreling C312 communicated with the pinion assembling chute C; a pinion pushing block C313 for pushing the pinion to slide towards the direction of the assembling seat C210 is arranged in the pinion assembling chute C311; the pinion pushing block C313 slides reciprocally in the pinion assembling chute C311 through a pinion pushing cylinder C314 fixedly arranged on the pinion guiding seat C310;
a top tooth cylinder C410, wherein the top tooth cylinder C410 is fixedly arranged below the pinion guiding seat C310, and pushes up the pinion pushed to the end of the pinion assembling chute C311 upwards, so as to push into the pinion assembling hole C211;
the connecting shaft guide seat C510 is arranged on the other side of the assembly seat C210 and comprises a conveying shaft seat C511 and a connecting shaft seat C512; the material receiving seat C512 is fixedly arranged at the side part of the pinion guiding seat C310 and is provided with a through material receiving hole, the material receiving hole is connected with a material outlet of a vibration disc of the connecting shaft through a material conveying hose, and the connecting shaft is sequentially input into the material receiving hole after the material is vibrated and arranged through the vibration disc of the connecting shaft; the feeding shaft seat C511 is slidably arranged at the bottom of the receiving shaft seat C512, and is provided with a feeding shaft hole C5111 adapted to the receiving hole, and the feeding shaft seat C511 is horizontally pushed by a feeding shaft cylinder C513 fixedly arranged on the workbench, so that the feeding shaft hole C5111 slides reciprocally below the receiving hole and above the connecting shaft assembly hole C212.
Further defineThe assembly seat C210 is arranged on the sliding seat C610 in a sliding manner, and the sliding seat C610 is fixedly connected with the workbench; the middle part of the sliding seat C610 is provided with a shaft accommodating groove C611;
one end of the shaft accommodating groove C611 is communicated with the pinion assembling chute C311, and the other end is provided with an assembling discharging hole C612 which can penetrate through the pinion.
Further defineThe top of the sliding seat C610 is provided with two air cylinders C710 which are vertically and fixedly arranged on a workbench, and the two air cylinders C710 are movableThe end of the plug rod is provided with a column-shaped pressure head which is fixedly connected and is used for pressing a connecting shaft which is connected with the pinion on the lower Fang Rongzhou groove C611.
Further defineThe top of the assembly discharge port C612 is provided with a fixedly connected material descending cylinder C810, and a pinion at the assembly discharge port C612 is withdrawn downwards.
Further defineThe bottom of the assembly discharge port C612 is provided with a blanking plate C910 which horizontally slides;
the blanking plate C910 drives the blanking plate C920 to horizontally slide through a horizontally fixedly arranged blanking cylinder;
the blanking plate C910 is provided with at least one blanking barrel C930 adapted to the assembly discharge port C612. In the scheme, two blanking barrels C930 are arranged and respectively correspond to subsequent processing units one by one, and pinions in the corresponding blanking barrels C930 are transmitted into drilling barrels of corresponding hole rotating units through pinion conveying hoses.
Further defineThe tail part of the assembly seat C210 is provided with a hinge shaft; the piston rod of the assembly pushing cylinder C220 is hinged with the hinge shaft, and the cylinder body is hinged with the workbench.
The workflow of the assembly device is as follows:
the pinion is conveyed to a pinion set barreling C312 through a conveying hose, at the moment, a piston rod of a pinion pushing cylinder C314 does not extend, after feeding, a pinion pushing cylinder C314 pushes a pinion pushing block C313 to slide towards the direction of the pinion set barreling C312, a pinion at the bottommost part of the pinion set barreling C312 is pushed towards an assembling seat C210, and after entering the end part of a pinion assembling chute C311, a piston rod of a top tooth cylinder C410 rises upwards to jack the pinion into a pinion assembling hole C211;
the connecting shaft vibration disc conveys the connecting shaft to the receiving hole through the connecting shaft conveying hose, the conveying shaft hole C5111 of the conveying shaft seat C511 corresponds to the receiving hole up and down through the sliding of the conveying shaft seat C511, at the moment, the connecting shaft at the lowest part in the receiving hole falls into the conveying shaft hole C5111, the conveying shaft hole C5111 corresponds to the connecting shaft assembling hole C212 up and down through the pushing of the conveying shaft cylinder C513, and the connecting shaft falls into the connecting shaft assembling hole C212 and is positioned on the central hole of the pinion;
the piston rod of the initial pressure cylinder C230 extends downwards to press the connecting shaft into the pinion;
after the pressing is completed, the top tooth cylinder C410 descends, so that the top of the connecting shaft can completely withdraw from the assembling seat C210, the assembling seat C210 retreats, after the pinion is exposed, the top tooth cylinder C410 jacks up the pinion, then the assembling seat C210 pushes the pinion forwards, the front side wall is utilized to push the pinion to slide forwards, and at the moment, the connecting shaft is positioned in the shaft accommodating groove C611. The pinion is pushed under the front two pressing cylinders C710 through the assembly seat C210, final pressing is carried out, and finally the blanking barrel C930 is pushed for blanking.
For the purposes of this disclosure, the following points are also described:
(1) The drawings of the embodiments disclosed in the present application relate only to the structures related to the embodiments disclosed in the present application, and other structures can refer to common designs;
(2) The embodiments disclosed herein and features of the embodiments may be combined with each other to arrive at new embodiments without conflict;
the above is only a specific embodiment disclosed in the present application, but the protection scope of the present disclosure is not limited thereto, and the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (6)
1. Electric tool gear assembly device, its characterized in that includes:
the assembling seat is arranged on the workbench in a sliding way through an assembling pushing cylinder with the tail part hinged to the workbench, and a pinion assembling hole and a connecting shaft assembling hole which are sequentially communicated from bottom to top are arranged in the assembling seat; a fixedly arranged initial pressure cylinder is arranged at the top of the connecting shaft assembly hole, and the connecting shaft is pressed into a central hole of the pinion through the extension of a piston rod of the initial pressure cylinder;
the pinion guide seat is fixedly arranged at one side of the assembly seat and is provided with a pinion assembly sliding groove communicated with the pinion assembly hole; the pinion assembling chute is provided with a pinion gear set barrelling communicated with the pinion assembling chute; a pinion pushing block for pushing the pinion to slide towards the assembling seat is arranged in the pinion assembling chute; the pinion pushing block slides back and forth in the pinion assembling chute through a pinion pushing cylinder fixedly arranged on the pinion guiding seat;
and the top tooth cylinder is fixedly arranged below the pinion guide seat, and is used for jacking up the pinion pushed to the end part of the pinion assembly sliding chute upwards and jacking into the pinion assembly hole.
2. The power tool gear assembling apparatus according to claim 1, further comprising a connection shaft introduction seat provided at the other side of the assembling seat;
the connecting shaft introduction seat includes:
the connecting shaft seat is fixedly arranged at the side part of the pinion guiding seat and is provided with a through material receiving hole;
and the feeding shaft seat is arranged at the bottom of the receiving shaft seat in a sliding manner, is provided with a feeding shaft hole matched with the receiving hole, and is horizontally pushed by a feeding shaft cylinder fixedly arranged on the workbench, so that the feeding shaft hole slides back and forth below the receiving hole and above the connecting shaft assembly hole.
3. The power tool gear assembling device according to claim 1, wherein the assembling seat is slidably disposed on a slide seat, and the slide seat is fixedly connected with the workbench; the middle part of the sliding seat is provided with a shaft containing groove;
one end of the shaft containing groove is communicated with the pinion assembling chute, and the other end of the shaft containing groove is provided with an assembling discharging hole capable of penetrating through the pinion.
4. The power tool gear assembling device according to claim 3, wherein the top of the sliding seat is provided with two air cylinders vertically and fixedly arranged on the workbench, and the end parts of piston rods of the two air cylinders are provided with cylindrical pressure heads fixedly connected and used for pressing connecting shafts connected with the pinions on the lower Fang Rongzhou groove.
5. The power tool gear assembling device according to claim 3, wherein a fixedly connected material lowering cylinder is arranged at the top of the assembling discharging hole, and the pinion at the assembling discharging hole is withdrawn downwards.
6. The power tool gear assembling device according to claim 3, wherein a blanking plate which horizontally slides is arranged at the bottom of the assembling discharging hole;
the blanking plate drives the blanking plate to horizontally slide through a horizontally fixedly arranged blanking cylinder;
and at least one blanking barrel matched with the assembling discharge hole is arranged on the blanking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042572.7U CN219818729U (en) | 2023-05-04 | 2023-05-04 | Gear assembling device of electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042572.7U CN219818729U (en) | 2023-05-04 | 2023-05-04 | Gear assembling device of electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219818729U true CN219818729U (en) | 2023-10-13 |
Family
ID=88273373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321042572.7U Active CN219818729U (en) | 2023-05-04 | 2023-05-04 | Gear assembling device of electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219818729U (en) |
-
2023
- 2023-05-04 CN CN202321042572.7U patent/CN219818729U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |