CN214560302U - Stable-clamping clamp for machining flywheel housing - Google Patents
Stable-clamping clamp for machining flywheel housing Download PDFInfo
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- CN214560302U CN214560302U CN202120675708.2U CN202120675708U CN214560302U CN 214560302 U CN214560302 U CN 214560302U CN 202120675708 U CN202120675708 U CN 202120675708U CN 214560302 U CN214560302 U CN 214560302U
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- sliding fit
- flywheel housing
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Abstract
The utility model is suitable for a processing anchor clamps correlation field provides a firm anchor clamps are used in bell housing processing of centre gripping, include: the telescopic pieces are arranged on the end surfaces of the opposite sides of the pair of supporting pieces; the clamping assembly is arranged on the supporting piece, is in sliding fit with the supporting piece along the axial direction and is used for being attached to the flywheel shell to form a clamping surface with a specific shape; the limiting assembly is arranged on the supporting piece, is in sliding fit with the clamping assembly and is used for fixing the clamping assembly; through the setting of centre gripping subassembly for anchor clamps can form a specific clamping face of laminating most according to the shape by centre gripping flywheel shell surface when the centre gripping, then fix the clamping face under spacing subassembly's effect, have reached the purpose that can stabilize clamping surface unevenness's flywheel shell.
Description
Technical Field
The utility model belongs to the relevant field of adds clamping apparatus, especially, relate to anchor clamps are used in processing of bell housing that the centre gripping is firm.
Background
The flywheel shell is usually arranged between an engine and a gearbox, a flywheel assembly, a starter, an oil pan and the like are arranged in the flywheel shell, a heat dissipation window is usually arranged on the shell, a heat dissipation cover plate is additionally arranged, and the flywheel shell has the characteristics of easiness in installation and the like.
Flywheel casing is because of its particularity, and its surface has a large amount of archs and groove structure etc. more, adds man-hour, needs to carry out the centre gripping to it and fixes, and traditional anchor clamps are mostly the fixed mode of plane centre gripping that simple a pair of symmetry set up, and is not suitable for to the flywheel casing of centre gripping surface unevenness.
When using traditional processing anchor clamps to carry out the centre gripping to the flywheel shell, make the centre gripping stationary plane diminish and distribute inhomogeneous because of the concave-convex structure on flywheel shell surface, there is the unstable condition of centre gripping to exist and exists, if adopt the mode that increases clamping pressure to alleviate, then there is the condition on damage flywheel shell surface again and takes place.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide firm flywheel casing of centre gripping anchor clamps for processing aims at solving the unstable problem of centre gripping because of the uneven lead to the fact in flywheel casing surface.
The embodiment of the utility model provides a realize like this, including the same and relative support piece of terminal surface of a pair of structure, its characterized in that, anchor clamps still include:
the telescopic piece is connected to the support piece;
the clamping assembly is arranged on the supporting piece, is in sliding fit with the supporting piece along the axial direction of the supporting piece, and is used for forming a clamping surface which is profiled with the surface of the flywheel shell; and
and the limiting assembly is arranged on the supporting piece and is in sliding fit with the clamping assembly, and is used for limiting the movement of the clamping assembly along the axial direction of the supporting piece.
As a further aspect of the present invention: the clamping assembly comprises:
the adjusting mechanism is arranged on the supporting piece and is in sliding fit with the supporting piece along the axial direction;
the clamping piece is arranged at one end of the adjusting mechanism;
the number of the adjusting mechanisms is multiple, and the adjusting mechanisms are uniformly arranged on the supporting piece;
the clamp is fixed with the adjustment mechanism at a position between the pair of support members.
As a further aspect of the present invention: the adjustment mechanism includes:
the adjusting piece is in sliding fit with the supporting piece;
an elastic member disposed between the supporting member and the clamping member;
the elastic piece and the adjusting piece are coaxially arranged.
As a further aspect of the present invention: the spacing subassembly includes:
the positioning piece is arranged on the surface of the side, provided with the telescopic piece, of the support piece, the positioning piece and the clamping assembly are coaxially arranged, and a sliding groove which is inclined inwards along the radial direction in the direction away from the support piece is formed in the surface of the side wall of the positioning piece;
and the fixing block is arranged in the sliding groove, is in sliding fit with the positioning piece and is used for fixing the clamping assembly.
As a further aspect of the present invention: spacing subassembly still includes:
the fixing piece is in sliding fit with the positioning piece and used for driving the positioning piece to move;
the matching surface of the fixing piece and the fixing piece is provided with driving threads which are meshed with each other.
As a further aspect of the present invention: further comprising:
and the control part is mutually meshed with the fixing part and is used for driving the fixing part to move.
As a further aspect of the present invention: and a protective layer is arranged on the surface of the clamping piece.
The embodiment of the utility model provides a pair of firm flywheel housing of centre gripping anchor clamps are used in processing, through the setting of centre gripping subassembly for anchor clamps can form a specific clamping face of laminating most according to the shape by centre gripping flywheel housing surface when the centre gripping, then fix the clamping face under spacing subassembly's effect, have reached the purpose that can stabilize clamping surface unevenness's flywheel housing.
Drawings
Fig. 1 is a three-dimensional structure diagram of a flywheel casing processing clamp provided by an embodiment of the present invention;
fig. 2 is a three-dimensional view of a flywheel housing processing clamp provided by an embodiment of the present invention and capable of stably clamping;
fig. 3 is a schematic view showing the cooperation of a control member of a stably clamped flywheel housing machining clamp according to an embodiment of the present invention;
fig. 4 is a three-dimensional view of a partial cross section of a limiting component of the fixture for processing the flywheel casing, which is provided by the embodiment of the present invention and can stably clamp.
In the drawings: 1-supporting piece, 2-adjusting piece, 201-limiting piece, 3-clamping piece, 301-protective layer, 4-elastic piece, 5-positioning piece, 6-fixing piece, 7-fixing piece, 8-control piece and 9-telescopic piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1-2, a structure diagram of a stable clamping fixture for machining a flywheel casing according to an embodiment of the present invention includes a pair of supporting members 1 having the same structure and opposite end surfaces, and the fixture further includes an extensible member 9 connected to the supporting members 1; the clamping assembly is arranged on the support member 1, is in sliding fit with the support member 1 along the axial direction of the support member 1, and is used for forming a clamping surface which is profiled with the surface of the flywheel housing; and the limiting assembly is arranged on the supporting piece 1 and is in sliding fit with the clamping assembly, and the limiting assembly is used for limiting the movement of the clamping assembly along the axial direction of the supporting piece 1.
In an embodiment of the present invention, the supporting member 1 is a basic structure for device installation, the extensible member 9, the clamping lease price, and the position-limiting component are all installed on the supporting member 1, the supporting member 1 is a pair of structures which are oppositely arranged, when in use, the extensible member 9 can be close to and away from each other to achieve the purpose of traditional clamping, the clamping component is arranged on the supporting member 1 in a sliding manner along the axis direction, therefore, when in clamping, a plurality of clamping components distributed on the supporting member 1 can slide along the axis direction of the supporting member 1 under the action of the surface structure of the flywheel casing, finally, the plurality of clamping components form a brand new clamping surface with a specific shape, the flywheel casing can be clamped in a most fitting and stable manner, then the clamping components are fixed by using the position-limiting component, namely, the clamping surface is fixed, so that the clamping of the flywheel shell can be realized, and the clamping mechanism has a more stable clamping effect compared with the traditional clamping mechanism.
The utility model discloses an in the example, support piece 1's structure can be various, like the platelike, frame construction etc. and extensible member 9 can be the pneumatic cylinder, multiple forms such as mechanical telescopic link, a plurality of centre gripping subassemblies evenly distributed and sliding fit on support piece 1 for adaptation bell housing surface is in order to form the clamping face, and its distribution mode on support piece 1 is also various, and here, more specific injecing is not done to this embodiment to its structure and distribution mode.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the clamping assembly comprises: the adjusting mechanism is arranged on the support 1 and is in sliding fit with the support 1 along the axial direction; the clamping piece 3 is arranged at one end of the adjusting mechanism; the number of the adjusting mechanisms is multiple, and the adjusting mechanisms are uniformly arranged on the supporting piece 1; the holder 3 is fixed to the adjusting mechanism at a position between the pair of the supporting members 1
Specifically, the adjustment mechanism includes: the adjusting piece 2 is in sliding fit with the supporting piece 1; an elastic member 4 disposed between the support member 1 and the clamping member 3; the elastic member 4 is disposed coaxially with the adjusting member 2.
In an example of the present invention, the function of the clamping assembly is to form a corresponding specific clamping surface according to the flywheel housing, preferably, a solution is provided in this embodiment, the clamping member 3 is disposed at one end of the adjusting member 2, wherein the clamping member 3 directly contacts with the surface of the flywheel housing to drive the adjusting member 2 to slide on the supporting member 1, so as to form a clamping surface, the function of the elastic member 4 is to provide a certain pressure to the clamping member 3, so that the clamping member 3 contacts with the flywheel housing more closely, the formed clamping surface is more reliable, wherein the structure and distribution of the adjusting member 2 and the clamping member 3 serve for the function realization thereof, the elastic member 4 provides a pressing force, and no specific structural limitation is made to the clamping member 4.
As shown in fig. 1 to 4, as another preferred embodiment of the present invention, the limiting component includes: the positioning piece 5 is arranged on the surface of the side, provided with the telescopic piece 9, of the supporting piece 1, the positioning piece 5 and the clamping assembly are coaxially arranged, and a sliding groove which gradually inclines in the radial direction along the direction far away from the supporting piece 1 is formed in the surface of the side wall of the positioning piece 5; and the fixing block is arranged in the sliding groove, is in sliding fit with the positioning piece 5 and is used for fixing the clamping assembly.
Specifically, the limiting assembly further comprises: the fixing piece 6 is in sliding fit with the positioning piece 5 and is used for driving the positioning piece 5 to move; the matching surfaces of the fixing piece 6 and the fixing piece 6 are provided with mutually meshed driving threads.
More specifically, the method further comprises the following steps: and the control part 8 is mutually engaged with the fixed part 6 and is used for driving the fixed part 6 to move.
The utility model discloses an in an example, spacing subassembly's effect is fixed device centre gripping subassembly, this step is gone on after centre gripping subassembly and bell housing contact form the clamping face, in order to finalize the design to the clamping face, make it can stabilize reliable centre gripping, in the preferred scheme that this embodiment provided, concrete realization is through the screw-thread fit of mounting 6 with fixed block 7, make when control 8 drive mounting 6 rotates, fixed block 7 slides along the spout looks regulating part surface of slope, finally realize the fixed to the centre gripping subassembly through the centre gripping, of course spacing subassembly's effect is in order to realize the fixed to the centre gripping subassembly, its specific structure cooperation mode can be various, do not do specific injecific limit to it here.
As shown in fig. 1, as another preferred embodiment of the present invention, the surface of the clamping member 3 is provided with a protective layer 301.
In one embodiment of the present invention, the protective layer 301 is used to protect the surface of the flywheel housing from damage due to clamping slip.
The utility model provides an above-mentioned embodiment provides a firm anchor clamps are used in flywheel casing processing of centre gripping, through the setting of centre gripping subassembly for anchor clamps can form a specific clamping face of laminating most according to the shape by centre gripping flywheel casing surface when the centre gripping, then fix the clamping face under spacing subassembly's effect, have reached the purpose that can stabilize clamping surface unevenness's flywheel casing.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a firm flywheel housing of centre gripping anchor clamps for processing, includes the same and relative support piece of terminal surface of a pair of structure, its characterized in that, anchor clamps still include:
the telescopic piece is connected to the support piece;
the clamping assembly is arranged on the supporting piece, is in sliding fit with the supporting piece along the axial direction of the supporting piece, and is used for forming a clamping surface which is profiled with the surface of the flywheel shell; and
and the limiting assembly is arranged on the supporting piece and is in sliding fit with the clamping assembly, and is used for limiting the movement of the clamping assembly along the axial direction of the supporting piece.
2. The stably clamping clamp for machining the flywheel housing as claimed in claim 1, wherein the clamping assembly comprises:
the adjusting mechanism is arranged on the supporting piece and is in sliding fit with the supporting piece along the axial direction;
the clamping piece is arranged at one end of the adjusting mechanism;
the number of the adjusting mechanisms is multiple, and the adjusting mechanisms are uniformly arranged on the supporting piece;
the clamp is connected to the adjustment mechanism at a location between the pair of support members.
3. The stably-clamping flywheel housing machining clamp according to claim 2, wherein the adjusting mechanism comprises:
the adjusting piece is in sliding fit with the supporting piece;
an elastic member disposed between the supporting member and the clamping member;
the elastic piece and the adjusting piece are coaxially arranged.
4. The stably-clamping flywheel housing machining clamp according to claim 1, wherein the limiting assembly comprises:
the positioning piece is arranged on the surface of the side, provided with the telescopic piece, of the support piece, the positioning piece and the clamping assembly are coaxially arranged, and a sliding groove which is inclined inwards along the radial direction in the direction away from the support piece is formed in the surface of the side wall of the positioning piece;
and the fixing block is arranged in the sliding groove, is in sliding fit with the positioning piece and is used for fixing the clamping assembly.
5. The stably clamping clamp for machining the flywheel housing according to claim 4, wherein the limiting assembly further comprises:
the fixing piece is in sliding fit with the positioning piece and used for driving the positioning piece to move;
the matching surface of the fixing piece and the fixing piece is provided with driving threads which are meshed with each other.
6. The stably-clamping flywheel housing machining clamp according to claim 5, further comprising:
and the control part is mutually meshed with the fixing part and is used for driving the fixing part to move.
7. The stably-clamping flywheel housing machining clamp according to claim 2, wherein a protective layer is arranged on the surface of the clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675708.2U CN214560302U (en) | 2021-04-02 | 2021-04-02 | Stable-clamping clamp for machining flywheel housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675708.2U CN214560302U (en) | 2021-04-02 | 2021-04-02 | Stable-clamping clamp for machining flywheel housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214560302U true CN214560302U (en) | 2021-11-02 |
Family
ID=78357150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120675708.2U Active CN214560302U (en) | 2021-04-02 | 2021-04-02 | Stable-clamping clamp for machining flywheel housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214560302U (en) |
-
2021
- 2021-04-02 CN CN202120675708.2U patent/CN214560302U/en active Active
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