CN216504525U - Diameter-adjustable starter motor center frame production tool - Google Patents
Diameter-adjustable starter motor center frame production tool Download PDFInfo
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- CN216504525U CN216504525U CN202122535077.7U CN202122535077U CN216504525U CN 216504525 U CN216504525 U CN 216504525U CN 202122535077 U CN202122535077 U CN 202122535077U CN 216504525 U CN216504525 U CN 216504525U
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Abstract
The utility model relates to a diameter-adjustable starting motor center frame production tool, which comprises: the fixing device comprises a base and fixing plates which are fixedly arranged on the base and symmetrically arranged, wherein a fixing rod is fixed on one of the fixing plates; the clamping mechanisms are movably arranged on the fixed rod and are symmetrically arranged; the first hinge rod is hinged to the fixed rod and connected with the clamping mechanism, the fixed rod is further hinged to a second hinge rod arranged in parallel with the first hinge rod, and a first spring is connected between one ends, far away from the clamping mechanism, of the two first hinge rods; adjustment mechanism, adjustment mechanism movable mounting is two between the fixed plate and with an articulated mast butt, manpower drive adjustment mechanism moves, and through an articulated mast drive fixture is close to each other to it is fixed with the centre frame.
Description
Technical Field
The utility model relates to the field of production, in particular to a diameter-adjustable starting motor center frame production tool.
Background
The center frame is a part in the motor, and in the center frame production process, because the motor model is different, the size of the center frame that needs to be used is also different, therefore, in the traditional center frame production process, different moulds need to be used to make the center frame, this kind of mode can produce a large amount of wastes of resources, also can increase the cost of production, consequently, provides a starting motor center frame production frock of adjustable diameter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a diameter-adjustable starter motor center frame production tool to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a starter motor centre frame production frock of adjustable diameter, starter motor centre frame production frock of adjustable diameter includes:
the fixing device comprises a base and fixing plates which are fixedly arranged on the base and symmetrically arranged, wherein a fixing rod is fixed on one of the fixing plates;
the clamping mechanisms are movably arranged on the fixed rod and symmetrically arranged;
the first hinge rod is hinged to the fixed rod and connected with the clamping mechanism, a second hinge rod arranged in parallel to the first hinge rod is further hinged to the fixed rod, and a first spring is further connected between one ends, far away from the clamping mechanism, of the two first hinge rods;
and the adjusting mechanism is movably arranged between the two fixed plates and is abutted against the first hinge rod.
As a further scheme of the utility model: the clamping mechanism comprises a first hinged rod and a second hinged rod, the first hinged rod and the second hinged rod are symmetrically arranged, the supporting rod and the second hinged rod are fixedly installed, a movable plate and a movable assembly are arranged on the supporting rod, and the movable assembly is symmetrically arranged on the supporting rod.
As a still further scheme of the utility model: the fixed assembly comprises support plates which are fixedly and symmetrically arranged on the upper side and the lower side of the movable plate, and a limiting plate which is movably arranged on the support plates and is provided with an elastic structure.
As a still further scheme of the utility model: the elastic structure comprises a fixed sleeve fixedly mounted on the supporting plate and one end of the fixed sleeve is arranged in the fixed sleeve, the other end of the fixed sleeve is fixed to a movable rod on the limiting plate, the movable rod is sleeved with a second spring, the fixed sleeve is fixed to the movable rod, one end of the second spring is fixed to the other end of the supporting plate, and the second spring is arranged on the limiting plate.
As a still further scheme of the utility model: the adjusting mechanism comprises a screw rod which is rotatably arranged between two fixing plates, a rotary table which is rotatably arranged on the fixing plates and is coaxially connected with the screw rod, and a threaded sleeve which is in threaded fit with the screw rod, and a guide assembly which is connected with the threaded sleeve is further arranged between the fixing plates.
As a still further scheme of the utility model: the direction subassembly includes fixed mounting two guide bar and movable mounting between the fixed plate are in sleeve and one end on the guide bar are fixed the other end is fixed on the screw sleeve the connecting rod that just is the symmetry and sets up on the sleeve, the connecting rod with a hinge bar adaptation.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has novel design, when in use, the center frame to be processed is placed on one of the clamping mechanisms, the first spring is in a normal state in an initial state, the adjusting mechanism is driven by manpower to move, the first hinge rod rotates around a hinge point on the fixed rod under the action of the adjusting mechanism, one ends of the two first hinge rods, which are far away from the clamping mechanisms, are far away from each other and stretch the first spring, the first hinge rod can drive the two adjusting mechanisms to approach each other and drive the second hinge rod to rotate around the hinge point, and the first hinge rod and the second hinge rod are arranged in parallel, so that the clamping mechanisms cannot deviate, and when the center frame is fixed between the two clamping mechanisms, the adjusting mechanisms stop moving.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a diameter-adjustable starter motor center frame production tool.
Fig. 2 is a schematic structural diagram of an adjusting mechanism, a fixing plate and a base in one embodiment of a diameter-adjustable starter motor center frame production tool.
Fig. 3 is a schematic diagram of a connection relationship of a clamping mechanism, a first hinge rod, a second hinge rod, a first spring and a fixed rod in one embodiment of a production tool for a center frame of a starting motor with an adjustable diameter.
Fig. 4 is a schematic structural diagram of a clamping mechanism, a first hinge rod and a second hinge rod in one embodiment of a diameter-adjustable starter motor center frame production tool.
In the figure: the device comprises a base 1, a fixing plate 2, a lead screw 3, a turntable 4, a threaded sleeve 5, a guide rod 6, a sleeve 7, a connecting rod 8, a fixing rod 9, a hinge rod 10, a spring 11, a hinge rod 12, a hinge rod II 13, a support rod 14, a movable plate 15, a support plate 16, a fixing sleeve 16, a movable rod 17, a spring 18, a spring II and a limiting plate 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in an embodiment of the present invention, a diameter-adjustable starter motor center frame production tool includes:
the device comprises a base 1 and fixing plates 2 which are symmetrically arranged and arranged on the base 1, wherein a fixing rod 9 is arranged on one fixing plate 2;
preferably, the fixing plate 2 and the fixing rod 9 may be fixed by bolts or by welding, which is not limited in this application.
The clamping mechanisms are movably arranged on the fixed rod 9 and are symmetrically arranged;
it should be noted that the clamping mechanism includes a support rod 13, a movable plate 14 and a fixing assembly, wherein the support rod 13 is symmetrically arranged and hinged on the first hinge rod 10 and the second hinge rod 12, the movable plate 14 is fixedly mounted on the support rod 13, and the fixing assembly is movably arranged on the support rod 13 and symmetrically arranged.
It should be further noted that the fixing assembly includes a supporting plate 15 fixedly and symmetrically installed on the upper and lower sides of the movable plate 14, an elastic structure movably installed on the supporting plate 15, and a limiting plate 19 fixedly installed on the elastic structure.
Wherein, the elastic structure includes fixed mounting and is in fixed sleeve 16 and one end on the backup pad 15 are arranged in the other end is fixed in fixed sleeve 16 activity pole 17 and the cover on limiting plate 19 are established fixed sleeve 16 with on the activity pole 17 and one end are fixed the backup pad 15 is gone up the other end and is fixed No. two spring 18 on the limiting plate 19.
Further, under initial condition, under No. two spring 18's effect, two sets of limiting plate 19 that the symmetry set up are in the laminating state, and when using, two limiting plate 19 of manpower drive move towards the direction of mutual separation, and No. two spring 18 is compressed this moment to drive movable rod 17 towards the internal motion of fixed sleeve 16, at this moment, place the centre frame between limiting plate 19, under No. two spring 18's effect, the centre frame is fixed.
Preferably, under limiting plate 19's effect, the upper and lower both ends of centre frame are fixed, because the diameter of centre frame is different with the ascending distance of 19 horizontal directions of two sets of limiting plates, therefore both ends are not fixed about, it rocks to probably take place in the course of working, at this moment, under adjustment mechanism's effect, the pin joint rotation on dead lever 9 is surrounded to a drive hinge bar 10, thereby drive two bracing pieces 13 and be close to each other, under the effect of No. two hinge bars 12, make bracing piece 13 move on the horizontal direction, thereby drive backup pad 15 is close to each other until centre frame and backup pad 15 laminate.
The first hinge rod 10 is hinged to the fixed rod 9 and connected with the clamping mechanism, a second hinge rod 12 arranged in parallel to the first hinge rod 10 is further hinged to the fixed rod 9, and a first spring 11 is connected between one ends, far away from the clamping mechanism, of the two first hinge rods 10;
preferably, in the initial state, the adjusting mechanism is separated from the first hinge rod 10, and under the action of the first spring 11, the first hinge rod 10 is at the maximum opening angle, so that the two support plates 15 are at the farthest positions, when the center frame needs to be fixed, the adjusting mechanism is driven by manpower to move, and the first hinge rod 10 is driven to rotate around the hinge point on the fixing rod 9, so that the support plates 15 are driven to approach each other, the second hinge rod 12 rotates, and the purpose of fixing the center frame is achieved.
And the adjusting mechanism is movably arranged between the two fixing plates 2 and is abutted against the first hinge rod 10.
The adjusting mechanism comprises a screw rod 3 rotatably mounted between the two fixing plates 2, a rotary table 4 rotatably mounted on the fixing plates 2 and coaxially connected with the screw rod 3, and a threaded sleeve 5 in threaded fit with the screw rod 3, wherein a guide assembly connected with the threaded sleeve 5 is further arranged between the fixing plates 2.
Wherein, the direction subassembly includes fixed mounting two guide bar 6 and movable mounting between fixed plate 2 are in sleeve 7 and one end on the guide bar 6 are fixed the other end is fixed on threaded sleeve 5 sleeve 7 and be the connecting rod 8 of symmetry setting, connecting rod 8 with an articulated rod 10 adaptation.
Preferably, the purpose of arranging the connecting rod 8 is to achieve the purpose that the sleeve 7 guides the threaded sleeve 5 to move along the screw rod 3 through the connecting rod 8, and also to drive the first hinge rod 10 to rotate through the connecting rod 8, when the center frame needs to be fixed, the manual driving turntable 4 rotates at the moment, and drives the screw rod 3 to rotate, so as to drive the threaded sleeve 5 to move, the threaded sleeve 5 drives the sleeve 7 to move along the direction of the guide rod 6 through the connecting rod 8, under the action of the guide rod 6 and the sleeve 7, the threaded sleeve 5 moves along the direction of the screw rod 3, at the moment, the connecting rod 8 abuts against the first hinge rod 10, and drives the first hinge rod 10 to rotate around a hinge point on the fixing rod 9, so that the first spring 11 is stretched.
Wherein, after the centre frame processing was accomplished, 3 rotations of drive lead screw through carousel 4 this moment for threaded sleeve 5 moves towards initial position, thereby drives connecting rod 8 and sleeve 7 and resets, and at this moment, spring 11 elastic shrinkage, and drive an articulated rod 10 and open again, thereby release the centre frame.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (6)
1. The utility model provides a starter motor centre frame production frock of adjustable diameter which characterized in that, starter motor centre frame production frock of adjustable diameter includes:
the device comprises a base (1) and fixing plates (2) which are fixedly arranged on the base (1) and symmetrically arranged, wherein a fixing rod (9) is fixed on one fixing plate (2);
the clamping mechanisms are movably arranged on the fixed rod (9) and are symmetrically arranged;
the first hinge rod (10) is hinged to the fixing rod (9) and connected with the clamping mechanism, a second hinge rod (12) arranged in parallel to the first hinge rod (10) is further hinged to the fixing rod (9), and a first spring (11) is connected between one ends, far away from the clamping mechanism, of the two first hinge rods (10);
the adjusting mechanism is movably mounted between the two fixing plates (2) and abutted to the first hinge rod (10).
2. The diameter-adjustable starter motor center frame production tooling as claimed in claim 1, wherein the clamping mechanism comprises a support rod (13) which is symmetrically arranged and hinged on the first hinge rod (10) and the second hinge rod (12), a movable plate (14) which is fixedly installed on the support rod (13), and fixing components which are movably arranged on the support rod (13) and symmetrically arranged.
3. The diameter-adjustable starter motor center frame production tooling as claimed in claim 2, wherein the fixing assembly comprises support plates (15) which are fixedly and symmetrically arranged on the upper side and the lower side of the movable plate (14), an elastic structure which is movably arranged on the support plates (15), and a limit plate (19) which is fixedly arranged on the elastic structure.
4. The diameter-adjustable starter motor center frame production tooling as claimed in claim 3, wherein the elastic structure comprises a fixed sleeve (16) fixedly mounted on the support plate (15), a movable rod (17) with one end arranged in the fixed sleeve (16) and the other end fixed on the limit plate (19), and a second spring (18) sleeved on the fixed sleeve (16) and the movable rod (17) and with one end fixed on the support plate (15) and the other end fixed on the limit plate (19).
5. The diameter-adjustable starter motor center frame production tool according to claim 1, wherein the adjusting mechanism comprises a screw rod (3) rotatably mounted between the two fixing plates (2), a rotary table (4) rotatably mounted on the fixing plates (2) and coaxially connected with the screw rod (3), and a threaded sleeve (5) in threaded fit with the screw rod (3), and a guide assembly connected with the threaded sleeve (5) is further arranged between the fixing plates (2).
6. The diameter-adjustable starter motor center frame production tool according to claim 5, characterized in that the guide assembly comprises a guide rod (6) fixedly installed between the two fixing plates (2), a sleeve (7) movably installed on the guide rod (6), and connecting rods (8) with one ends fixed on the threaded sleeve (5) and the other ends fixed on the sleeve (7) and symmetrically arranged, wherein the connecting rods (8) are matched with the first hinge rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122535077.7U CN216504525U (en) | 2021-10-21 | 2021-10-21 | Diameter-adjustable starter motor center frame production tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122535077.7U CN216504525U (en) | 2021-10-21 | 2021-10-21 | Diameter-adjustable starter motor center frame production tool |
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| Publication Number | Publication Date |
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| CN216504525U true CN216504525U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122535077.7U Active CN216504525U (en) | 2021-10-21 | 2021-10-21 | Diameter-adjustable starter motor center frame production tool |
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| CN (1) | CN216504525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675103A (en) * | 2023-06-02 | 2023-09-01 | 董海涛 | Building construction hoist device |
-
2021
- 2021-10-21 CN CN202122535077.7U patent/CN216504525U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675103A (en) * | 2023-06-02 | 2023-09-01 | 董海涛 | Building construction hoist device |
| CN116675103B (en) * | 2023-06-02 | 2023-11-17 | 董海涛 | Building construction hoist device |
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