CN210677623U - Camshaft signal wheel translation device - Google Patents
Camshaft signal wheel translation device Download PDFInfo
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- CN210677623U CN210677623U CN201921659694.4U CN201921659694U CN210677623U CN 210677623 U CN210677623 U CN 210677623U CN 201921659694 U CN201921659694 U CN 201921659694U CN 210677623 U CN210677623 U CN 210677623U
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- screw rod
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Abstract
The utility model discloses a camshaft signal wheel translation device, including framework, gag lever post and first lead screw, inner chamber one side fixed mounting of framework has the gag lever post, first lead screw is installed to one side of gag lever post, first motor is installed to the left side wall of framework, the transmission shaft of first motor run through the left side wall of framework and with the one end fixed connection of first lead screw, actuating mechanism is installed to the outer wall of first lead screw. The utility model discloses a first lead screw of first motor drive rotates to make first lead screw slider remove under the spacing of gag lever post, for the cylinder transmission, efficiency promotes, and transfer distance control is more accurate, thereby makes the precision higher.
Description
Technical Field
The utility model relates to a camshaft technical field specifically is a camshaft signal wheel translation device.
Background
In the prior art, a tool for pressing a camshaft signal wheel generally needs to manually and continuously adjust the relative position of the signal wheel and the camshaft, so that the signal wheel is installed into the camshaft at a correct angle and manually adjusted, and the precision is general.
Patent number CN201720678513.7 discloses a camshaft signal wheel translation device, which comprises a support, wherein a horizontal translation component and a signal wheel grabbing component are arranged on the support; the horizontal transverse moving assembly comprises a rodless cylinder and a linear guide rail, the rodless cylinder is fixedly connected with the linear guide rail, the signal wheel grabbing assembly is fixed on the linear guide rail, and when the signal wheel grabbing assembly grabs the signal wheel from the signal wheel assembly, the rodless cylinder drives the linear guide rail to drive the signal wheel grabbing assembly to move, so that the assembly efficiency is improved.
Currently, the existing camshaft signal wheel translation devices have some disadvantages, for example; the driving efficiency is low by utilizing the air cylinder for driving, and when different signal wheels are transmitted, the transmission positions of the different signal wheels need to be adjusted, and the existing device does not have the adjusting function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a camshaft signal wheel translation device has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a camshaft signal wheel translation device comprises a frame body, a limiting rod and a first lead screw, wherein the limiting rod is fixedly installed on one side of an inner cavity of the frame body, the first lead screw is installed on one side of the limiting rod, a first motor is installed on the left side wall of the frame body, a transmission shaft of the first motor penetrates through the left side wall of the frame body and is fixedly connected with one end of the first lead screw, and a driving mechanism is installed on the outer wall of the first lead screw;
the driving mechanism comprises a first lead screw sliding block, a connecting plate, a disc, a clamping plate, a second motor, a limiting sliding groove, a second lead screw and a second lead screw sliding block, wherein the two sides of the first lead screw sliding block are respectively sleeved on the outer walls of the first lead screw and the limiting rod, the top of the first lead screw sliding block is provided with the first limiting sliding groove, the second lead screw is installed in the first limiting sliding groove, the inner cavity of the first limiting sliding groove is spliced with the second lead screw sliding block, the second lead screw sliding block is sleeved on the outer wall of the second lead screw, the outer wall of the first lead screw sliding block is fixedly provided with the second motor, and a transmission shaft of the second motor penetrates through the outer wall of the first lead screw sliding block and is fixedly connected with one end of the.
As an optimal implementation mode of the utility model, the spacing spout of second has all been seted up to the outer wall of disc etc., the inner chamber of the spacing spout of second is pegged graft and is had spacing slider, spacing slider's lateral wall passes through the interior wall connection of cylinder and the spacing spout of second, spacing slider outer wall and splint fixed connection.
As an embodiment of the present invention, the side wall of the first lead screw slider is provided with a hole adapted to the position-limiting rod and the position-limiting rod is penetrated through the hole.
As a preferred embodiment of the present invention, the outer wall of the first screw rod sliding block is provided with a scale bar.
As a preferred embodiment of the present invention, the other end of the first lead screw is movably connected to the right inner wall of the frame through the first bearing, and the other end of the second lead screw is movably connected to the inner wall of the first limiting sliding groove through the second bearing.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a first lead screw of first motor drive rotates to make first lead screw slider remove under the spacing of gag lever post, for the cylinder transmission, efficiency promotes, and transfer distance control is more accurate, thereby makes the precision higher.
2. The utility model discloses a second motor drives second lead screw slider and removes, aims at the scale bar and adjusts for more accuracy of position adjustment's precision, thereby the pressure equipment position of the accurate conveying of signal wheel that makes can use the difference pressure equipment machine.
3. The utility model discloses a tight inner wall at the signal wheel is supported to three clamp splice groups for the centre gripping is firm, and the location is accurate moreover.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of a camshaft signal wheel translation device according to the present invention;
fig. 2 is a schematic diagram of a disc surface structure of a camshaft signal wheel translation device according to the present invention;
fig. 3 is the structural schematic diagram of the first slider sidewall of the camshaft signal wheel translation device of the present invention.
In the figure: 1. a frame body; 2. a limiting rod; 3. a first lead screw; 4. a first bearing; 5. a first lead screw slide block; 6. a connecting plate; 7. a disc; 8. a splint; 9. a first motor; 10. a limiting chute; 11. a first motor; 12. a second lead screw; 13. a scale bar; 14. a second lead screw slide block; 15. a second limiting chute; 16. a cylinder; 17. a limiting slide block; 18. and (4) holes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following 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, the present invention provides a technical solution: a camshaft signal wheel translation device comprises a frame body 1, a limiting rod 2 and a first lead screw 3, wherein the limiting rod 2 is fixedly installed on one side of an inner cavity of the frame body 1, the first lead screw 3 is installed on one side of the limiting rod 2, a first motor 11 is installed on the left side wall of the frame body 1, a transmission shaft of the first motor 11 penetrates through the left side wall of the frame body 1 and is fixedly connected with one end of the first lead screw 3, and a driving mechanism is installed on the outer wall of the first lead screw 3;
the driving mechanism comprises a first lead screw sliding block 5, a connecting plate 6, a disc 7, a clamping plate 8, a second motor 9, a limiting sliding groove 10, a second lead screw 12 and a second lead screw sliding block 14, wherein two sides of the first lead screw sliding block 5 are respectively sleeved on the outer walls of a first lead screw 3 and a limiting rod 2, the top of the first lead screw sliding block 5 is provided with the first limiting sliding groove 10, the first limiting sliding groove 10 is internally provided with the second lead screw 12, the inner cavity of the first limiting sliding groove 10 is spliced with the second lead screw sliding block 14, the second lead screw sliding block 14 is sleeved on the outer wall of the second lead screw 12, the outer wall of the first lead screw sliding block 5 is fixedly provided with the second motor 9, and a transmission shaft of the second motor 9 penetrates through the outer wall of the first lead screw sliding block 5 and is fixedly connected with one end of the second.
Referring to fig. 1 in this embodiment, the first motor 11 drives the first lead screw 3 to rotate, so that the first lead screw sliding block 5 moves under the limit of the limit rod 2, and compared with cylinder transmission, the efficiency is improved, the transmission distance is more accurately controlled, and the precision is higher.
The outer wall of the disc 7 is provided with a second limiting sliding groove 15, the inner cavity of the second limiting sliding groove 15 is connected with a limiting sliding block 17 in an inserting mode, the side wall of the limiting sliding block 17 is connected with the inner wall of the second limiting sliding groove 15 through an air cylinder 16, and the outer wall of the limiting sliding block 17 is fixedly connected with the clamping plate 8.
In this embodiment, referring to fig. 2, the inner wall of the signal wheel is pressed tightly by the three clamping plates 8 driven by the cylinder 16, so as to achieve the clamping effect.
The side wall of the first screw rod sliding block 5 is provided with a hole 18 matched with the limiting rod 2, and the limiting rod 2 penetrates through the hole 18.
In the embodiment, referring to fig. 3, the first lead screw sliding block 5 is limited by the limiting rod 2.
And a scale bar 13 is arranged on the outer wall of the first screw rod sliding block 5.
In the embodiment, referring to fig. 1, the scale bar 13 is used for contrast adjustment, so that the accuracy is high.
The other end of the first screw rod 3 is movably connected with the inner wall of the right side of the frame body 1 through a first bearing 4, and the other end of the second screw rod 12 is movably connected with the inner wall of the first limiting sliding groove 10 through a second bearing.
When the camshaft signal wheel translation device is used, firstly, according to the difference of signal wheels, the second motor 9 is started to drive the second lead screw 12 to rotate, so as to drive the second slide block 14 to slide in the first limiting chute 10, so as to drive the connecting plate 6 and the disc 7 to move, so that the signal wheel with corresponding specifications can be accurately moved to the press mounting position of a press mounting machine after being clamped, the scale strips are adjusted by utilizing lead screw transmission, the adjustment precision is effectively improved, then the three groups of clamping plates 8 are tightly pressed against the inner wall of the signal wheel under the driving of the hydraulic cylinder 16, the clamping effect is achieved on the signal wheel, then the first motor 11 is started to drive the first lead screw 3 to rotate, the first lead screw 3 drives the first lead screw slide block 5 to slide under the limiting effect of the limiting rod 2, the lead screw driving is utilized, the efficiency is effectively improved, and the driving precision is higher, the precision of the transmission to the press-fitting position of the press-fitting machine is higher, so that the connection precision of the camshaft and the signal wheel is ensured.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a camshaft signal wheel translation device, includes framework (1), gag lever post (2) and first lead screw (3), its characterized in that: a limiting rod (2) is fixedly mounted on one side of an inner cavity of the frame body (1), a first lead screw (3) is mounted on one side of the limiting rod (2), a first motor (11) is mounted on the left side wall of the frame body (1), a transmission shaft of the first motor (11) penetrates through the left side wall of the frame body (1) and is fixedly connected with one end of the first lead screw (3), and a driving mechanism is mounted on the outer wall of the first lead screw (3);
the driving mechanism comprises a first screw rod sliding block (5), a connecting plate (6), a disc (7), a clamping plate (8), a second motor (9), a limiting sliding groove (10), a second screw rod (12) and a second screw rod sliding block (14), two sides of the first screw rod sliding block (5) are respectively sleeved on the outer walls of the first screw rod (3) and the limiting rod (2), the top of the first screw rod sliding block (5) is provided with a first limiting sliding groove (10), a second screw rod (12) is arranged in the first limiting chute (10), a second screw rod sliding block (14) is inserted into an inner cavity of the first limiting chute (10), and the second screw rod sliding block (14) is sleeved on the outer wall of the second screw rod (12), a second motor (9) is fixedly arranged on the outer wall of the first screw rod sliding block (5), and a transmission shaft of the second motor (9) penetrates through the outer wall of the first screw rod sliding block (5) and is fixedly connected with one end of the second screw rod (12).
2. A camshaft signal wheel translation device as defined in claim 1, wherein: the outer wall of the disc (7) is provided with a second limiting sliding groove (15), the inner cavity of the second limiting sliding groove (15) is spliced with a limiting sliding block (17), the side wall of the limiting sliding block (17) is connected with the inner wall of the second limiting sliding groove (15) through an air cylinder (16), and the outer wall of the limiting sliding block (17) is fixedly connected with the clamping plate (8).
3. A camshaft signal wheel translation device as defined in claim 1, wherein: the side wall of the first screw rod sliding block (5) is provided with a hole (18) matched with the limiting rod (2), and the limiting rod (2) penetrates through the hole (18).
4. A camshaft signal wheel translation device as defined in claim 1, wherein: and a scale bar (13) is arranged on the outer wall of the first screw rod sliding block (5).
5. A camshaft signal wheel translation device as defined in claim 1, wherein: the other end of the first screw rod (3) is movably connected with the inner wall of the right side of the frame body (1) through a first bearing (4), and the other end of the second screw rod (12) is movably connected with the inner wall of the first limiting sliding groove (10) through a second bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659694.4U CN210677623U (en) | 2019-10-02 | 2019-10-02 | Camshaft signal wheel translation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659694.4U CN210677623U (en) | 2019-10-02 | 2019-10-02 | Camshaft signal wheel translation device |
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| CN210677623U true CN210677623U (en) | 2020-06-05 |
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| CN201921659694.4U Active CN210677623U (en) | 2019-10-02 | 2019-10-02 | Camshaft signal wheel translation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028246A (en) * | 2021-02-27 | 2021-06-25 | 山东省第三地质矿产勘查院 | Many topography adaptation installation type geological disasters early warning device |
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2019
- 2019-10-02 CN CN201921659694.4U patent/CN210677623U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028246A (en) * | 2021-02-27 | 2021-06-25 | 山东省第三地质矿产勘查院 | Many topography adaptation installation type geological disasters early warning device |
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