CN215847304U - Tailstock moving device of machining tool and cylindrical grinding machine comprising tailstock moving device - Google Patents
Tailstock moving device of machining tool and cylindrical grinding machine comprising tailstock moving device Download PDFInfo
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- CN215847304U CN215847304U CN202120634947.3U CN202120634947U CN215847304U CN 215847304 U CN215847304 U CN 215847304U CN 202120634947 U CN202120634947 U CN 202120634947U CN 215847304 U CN215847304 U CN 215847304U
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Abstract
The invention provides a tailstock moving device of a machining machine tool and a cylindrical grinding machine comprising the tailstock moving device, wherein the machining machine tool comprises a tailstock and a base, the tailstock and the base are movably connected through the tailstock moving device, the tailstock moving device comprises a fixing assembly and an adjusting assembly, the fixing assembly is fixedly connected with the lower side surface of the tailstock and the upper side surface of the base, the adjusting assembly is arranged in the fixing assembly, and the adjusting assembly is in sliding fit with the fixing assembly; a cylindrical grinding machine comprising the tailstock moving device; this is disclosed through the removal of control adjusting part in fixed subassembly to drive the tailstock through fixed subassembly and remove on the base, realized the horizontal adjustment of offside generating line, the location is accurate, and it is convenient to adjust.
Description
Technical Field
The present disclosure relates to the field of machining, and more particularly, to a tailstock moving device of a machining tool.
Background
At present, in order to adjust the tailstock by most machining equipment, the sliding position of the tailstock is generally arranged on a base, and then an adjusting screw is fixed on the pedestal of the tailstock to drive the tailstock to slide back and forth to adjust the horizontal position of the top of the tailstock.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one of the above technical problems, the present disclosure provides a tailstock moving device of a machining tool, and a cylindrical grinding machine including the same.
According to the tailstock moving device of the machining machine tool, the machining machine tool comprises a tailstock and a base, the tailstock and the base are movably connected through the tailstock moving device, the tailstock moving device comprises a fixing component and an adjusting component, the fixing component is fixedly connected with the lower side surface of the tailstock and the upper side surface of the base, the adjusting component is arranged in the fixing component, and the adjusting component is in sliding fit with the fixing component;
the fixed subassembly includes two at least fixed deflectors, two fixed deflectors respectively with tailstock or base fixed connection, two distance between the fixed deflector rear end is greater than two distance between the fixed deflector front end, adjusting part sets up two between the fixed deflector, just two lateral surface of adjusting part respectively with two the medial surface laminating of fixed deflector.
As an embodiment, fixed subassembly includes left side fixed deflector and right side fixed deflector, left side fixed deflector with the equal vertical setting of right side fixed deflector, just left side fixed deflector with the right side fixed deflector sets up the tailstock with between the base, left side fixed deflector with the downside fixed connection of tailstock, right side fixed deflector with the side fixed connection that goes up of base.
As another embodiment, fixed subassembly includes left side fixed deflector and right side fixed deflector, the left side fixed deflector with the equal vertical setting of right side fixed deflector, just the left side fixed deflector with the right side fixed deflector sets up the tailstock with between the base, the left side fixed deflector with the side fixed connection that goes up of base, the right side fixed deflector with the downside fixed connection of tailstock.
Specifically, the adjusting part includes wedge subassembly and adjustment subassembly, the wedge subassembly sets up the fixed deflector in left side with between the fixed deflector in right side, the left surface/right flank of wedge subassembly is the inclined plane, the left surface of wedge subassembly with the right flank slidable laminating of the fixed deflector in left side, the right flank of wedge subassembly with the left surface slidable laminating of the fixed deflector in right side, the adjustment subassembly with the one end fixed connection of wedge subassembly.
Specifically, the tailstock is set to move along the X-axis direction, the wedge-shaped assembly can slide in the fixed assembly along the Z-middle direction, and the adjusting assembly is arranged along the Z-axis;
the adjusting component is a telescopic device, and the telescopic end of the adjusting component can move along the Z-axis direction.
Preferably, the telescopic device is a hydraulic telescopic rod, a threaded screw telescopic rod or a spring telescopic rod.
Specifically, the wedge subassembly includes wedge and guide rail, the left surface/the right flank of wedge is the inclined plane, two the medial surface of guide rail respectively with the left surface and the right flank laminating of wedge, just the guide rail with wedge fixed connection, two the lateral surface of guide rail respectively with the fixed deflector in left side with the fixed deflector in right side slidable laminates.
Further, the adjusting assembly further comprises two low-friction assemblies, and the two low-friction assemblies are respectively arranged between the guide rail and the left side fixed guide plate/the right side fixed guide plate.
Specifically, low friction subassembly is plate-type ball chain, two plate-type ball chain respectively with the right flank of the fixed deflector in left side with the left surface fixed connection of the fixed deflector in right side, just plate-type ball chain with the lateral surface sliding fit of guide rail.
A cylindrical grinding machine comprises the tailstock moving device of the machining machine tool.
According to this at least one embodiment of this disclosure, this disclosure is through the removal of control adjusting part in fixed subassembly to drive the tailstock through fixed subassembly and remove on the base, realized the horizontal adjustment to the tailstock, the location is accurate, and it is convenient to adjust.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.
Fig. 1 is a cross-sectional view of a tailstock moving device of a machining tool according to the present disclosure.
Fig. 2 is a longitudinal sectional view of a tailstock moving device of a machining tool according to the present disclosure.
Reference numerals: 1-a reset component, 2-a low friction component, 3-a wedge block, 4-a limit nail, 5-an adjusting component, 6-a left side fixed guide plate, 7-a guide rail, 8-a limit plate, 9-a right side fixed guide plate, 10-a tail frame and 11-a base.
Detailed Description
The present disclosure will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the present disclosure. It should be further noted that, for the convenience of description, only the portions relevant to the present disclosure are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The utility model provides a tailstock mobile device of machine tooling, machine tooling includes tailstock 10 and base 11, tailstock 10 and base 11 pass through tailstock mobile device movable connection, tailstock mobile device includes fixed subassembly and adjusting part, fixed subassembly and the downside of tailstock 10 and the side fixed connection that goes up of base 11, adjusting part sets up in fixed subassembly, and adjusting part and fixed subassembly slide the laminating.
The device can be used for adjusting the tailstock of the high-precision excircle grinding machine, so that the tailstock 10 slides forwards and backwards to adjust the center on the tailstock on the horizontal position. Through the slip of adjusting part in fixed subassembly, the fixed subassembly of control drives tailstock 10 and slides, realizes the adjustment to tailstock 10.
The fixed subassembly comprises two at least fixed deflector, two fixed deflector respectively with tailstock 10 or 11 fixed connection of base, the distance between two fixed deflector rear ends is greater than the distance between two fixed deflector front ends, and the adjusting part sets up between the fixed deflector, and two lateral surfaces of adjusting part laminate with the medial surface of two fixed deflector respectively.
The left and right of which are described with reference to the left and right in fig. 1, and in order for the adjusting assembly to drive the fixed guide plate to move, it is necessary to ensure that the left fixed guide plate 6 and the right fixed guide plate 9 are not fixedly connected to the tailstock 10 or the base 11 at the same time, two related embodiments are provided:
example one
The fixed subassembly includes left side fixed deflector 6 and right side fixed deflector 9, and the equal vertical setting of left side fixed deflector 6 and right side fixed deflector 9, and left side fixed deflector 6 and right side fixed deflector 9 parallel arrangement are between tailstock 10 and base 11, the downside fixed connection of left side fixed deflector 6 and tailstock 10, the side fixed connection that goes up of right side fixed deflector 9 and base 11.
The fixed deflector 6 in left side and the downside fixed connection of tailstock 10, the fixed deflector 9 in right side and the side fixed connection that goes up of base 11 then can realize the distance adjustment between the fixed deflector 6 in left side and the fixed deflector 9 in right side through adjusting part to the removal to tailstock 10 has been realized.
Example two
Fixed subassembly includes left side fixed deflector 6 and right side fixed deflector 9, and the equal vertical setting of left side fixed deflector 6 and right side fixed deflector 9, and left side fixed deflector 6 and right side fixed deflector 9 parallel arrangement are between tailstock 10 and base 11, the side fixed connection that goes up of left side fixed deflector 6 and base 11, the fixed deflector 9 of right side and the downside fixed connection of tailstock 10.
The fixed deflector 6 in left side and the side fixed connection that goes up of base 11, the fixed deflector 9 in right side and the downside fixed connection of tailstock 10 then can realize through adjusting part that the distance between fixed deflector 6 in left side and the fixed deflector 9 in right side is adjusted to the removal of tailstock 10 has been realized.
The adjusting part comprises a wedge-shaped component and an adjusting component 5, the wedge-shaped component is arranged between a left fixed guide plate 6 and a right fixed guide plate 9, the left side face/right side face of the wedge-shaped component is an inclined face, the left side face of the wedge-shaped component is slidably attached to the right side face of the left fixed guide plate 6, the right side face of the wedge-shaped component is slidably attached to the left side face of the right fixed guide plate 9, and the adjusting component 5 is fixedly connected with one end of the wedge-shaped component.
Setting the tailstock 10 to move along the X-axis direction, enabling the wedge-shaped component to slide in the fixed component along the Z-middle direction, and arranging the adjusting component 5 along the Z-axis;
as shown in fig. 1, the X-axis direction is a horizontal direction in the drawing, the Z-axis direction is a vertical direction in the drawing, the inclined surface of the wedge-shaped component in the drawing can be in various structures, and can be arranged on the left side surface of the wedge-shaped component or the right side surface of the wedge-shaped component, and can be arranged such that the width of the lower part (the position in fig. 1) of the wedge-shaped component is smaller than that of the upper part (the position in the drawing) of the wedge-shaped component or the width of the upper part (the position in fig. 1) of the wedge-shaped component is smaller than that of the lower part (the position in fig. 1) of the wedge-shaped component, two embodiments are provided:
EXAMPLE III
In this embodiment, the inclined surface is provided on the right side of the wedge assembly, and the lower portion (position in fig. 1) of the wedge assembly is smaller in width than the upper portion (position in fig. 1) of the wedge assembly.
By controlling the wedge assembly to move downwards (the position in fig. 1), the left fixed guide plate 6 and the right fixed guide plate 9 on both sides of the wedge assembly can be pushed to separate, that is, the distance between the left fixed guide plate 6 and the right fixed guide plate 9 is increased, so that the position of the tailstock 10 can be adjusted.
By controlling the wedge-shaped assembly to move upwards (the position in fig. 1), the left fixed guide plate 6 and the right fixed guide plate 9 on both sides of the wedge-shaped assembly can be pushed to be close, that is, the distance between the left fixed guide plate 6 and the right fixed guide plate 9 is reduced, so that the position of the tailstock 10 can be adjusted.
Example four
In this embodiment, the inclined surface is provided on the right side of the wedge assembly, and the lower portion (position in fig. 1) of the wedge assembly is wider than the upper portion (position in fig. 1) of the wedge assembly.
By controlling the wedge-shaped assembly to move upwards (the position in fig. 1), the left fixed guide plate 6 and the right fixed guide plate 9 on two sides of the wedge-shaped assembly can be pushed to separate, namely, the distance between the left fixed guide plate 6 and the right fixed guide plate 9 is increased, so that the position of the tailstock 10 is adjusted.
By controlling the wedge assembly to move downwards (the position in fig. 1), the left fixed guide plate 6 and the right fixed guide plate 9 on both sides of the wedge assembly can be pushed to be close, that is, the distance between the left fixed guide plate 6 and the right fixed guide plate 9 is reduced, so that the position of the tailstock 10 is adjusted.
Alternatively, the inclined surface may be provided on the left side of the wedge assembly, which operates in a similar manner to the two embodiments described above.
The adjusting component 5 is a telescopic device, and the telescopic end of the adjusting component 5 can move along the Z-axis direction.
The adjusting component 5 can be of various structures, as long as the position of the wedge-shaped component can be moved, and can be a hydraulic telescopic rod, a threaded screw telescopic rod, a spring telescopic rod, a straight rod and the like.
The wedge subassembly includes wedge 3 and guide rail 7, and the left surface/the right flank of wedge 3 is the inclined plane, and the medial surface of two guide rails 7 respectively with the left surface and the right flank laminating of wedge 3, and guide rail 7 and wedge 3 fixed connection, the lateral surface of two guide rails 7 respectively with the fixed deflector 6 in left side and the fixed deflector 9 slidable laminating in right side.
Through the arrangement of the guide rail 7, the position relation between the wedge block 3 and the fixed guide plate can be controlled, so that the wedge block 3 and the fixed guide plate can only move relatively in the Z-axis direction and cannot move in the Z-axis direction (vertical direction in fig. 2).
The structure of the wedge-shaped block 3 can participate in the structure of the wedge assembly in the third embodiment and the fourth embodiment.
The adjusting assembly further comprises a low friction assembly 2, the low friction assembly 2 being arranged between the guide rail 7 and the left/right fixed guide plate 6, 9.
The low friction component 2 is a plate-type ball chain, the two plate-type ball chains are respectively fixedly connected with the right side surface of the left fixed guide plate 6 and the right side surface of the right fixed guide plate 9, and the plate-type ball chains are in sliding fit with the outer side surfaces of the guide rails 7.
Through set up low friction subassembly 2 between adjusting part and fixed subassembly, reduce the coefficient of friction between the two, relative movement conveniently takes place.
Two ends of the plate type ball chain are fixed on the left side fixed guide plate 6 and the right side fixed guide plate 9, so that the ball chain is prevented from moving, and the service life of the ball chain is shortened.
As another embodiment, the tailstock moving device can further comprise a reset assembly 1, wherein the reset assembly 1 is arranged at the left end and the right end of the machining machine tool and is fixedly connected with the tailstock 10 and/or the base 11.
The reset component 1 comprises at least two spring plates which are respectively arranged at the left end and the right end of the machining machine tool and fixedly connected with the tail frame 10 and/or the base 11.
The reset component 1 can be a spring plate, and can also be a device with elasticity, such as a compression spring, a pneumatic telescopic rod and the like. A reset acting force is applied to the tailstock 10 through the reset assembly 1, and when the tailstock 10 needs to be reset, the position of the wedge-shaped assembly is changed, and the tailstock 10 is reset under the acting force of the reset assembly 1.
The tailstock moving device further comprises a limiting assembly, the limiting assembly comprises a limiting plate 8 and a limiting nail 4, the limiting nail 4 is fixedly connected with the base 11, the limiting nail 4 is located at the other end of the wedge-shaped assembly, and the limiting nail 4 and the adjusting assembly 5 are arranged correspondingly;
limiting plate 8 is along the vertical setting of X axle direction, limiting plate 8 and tailstock 10 or 11 fixed connection of base, and limiting plate 8 restriction tailstock 10 moves on the Z axle direction for base 11.
The limiting screw is added to prevent the wedge-shaped sliding block from being too large in moving position and failing in precise adjustment. The limit plate 8 ensures that the tailstock 10 moves left and right in the horizontal direction shown in fig. 1.
In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
It will be understood by those skilled in the art that the foregoing embodiments are merely for clarity of illustration of the disclosure and are not intended to limit the scope of the disclosure. Other variations or modifications may occur to those skilled in the art, based on the foregoing disclosure, and are still within the scope of the present disclosure.
Claims (10)
1. The tailstock moving device of the machining machine comprises a tailstock and a base, and is characterized in that the tailstock and the base are movably connected through the tailstock moving device, the tailstock moving device comprises a fixing component and an adjusting component, the fixing component is fixedly connected with the lower side surface of the tailstock and the upper side surface of the base, the adjusting component is arranged in the fixing component, and the adjusting component is in sliding fit with the fixing component;
the fixed subassembly includes two at least fixed deflectors, two fixed deflectors respectively with tailstock or base fixed connection, two distance between the fixed deflector rear end is greater than two distance between the fixed deflector front end, adjusting part sets up two between the fixed deflector, just two lateral surface of adjusting part respectively with two the medial surface laminating of fixed deflector.
2. The tailstock moving device of a machining tool according to claim 1, wherein the fixing assembly comprises a left fixing guide plate and a right fixing guide plate, the left fixing guide plate and the right fixing guide plate are vertically arranged, the left fixing guide plate and the right fixing guide plate are arranged between the tailstock and the base, the left fixing guide plate is fixedly connected with the lower side surface of the tailstock, and the right fixing guide plate is fixedly connected with the upper side surface of the base.
3. The tailstock moving device of a machining tool according to claim 1, wherein the fixing assembly comprises a left fixing guide plate and a right fixing guide plate, the left fixing guide plate and the right fixing guide plate are vertically arranged, the left fixing guide plate and the right fixing guide plate are arranged between the tailstock and the base, the left fixing guide plate is fixedly connected with the upper side of the base, and the right fixing guide plate is fixedly connected with the lower side of the tailstock.
4. The tailstock moving device of a machining tool according to claim 2 or 3, wherein the adjusting assembly comprises a wedge assembly and an adjusting assembly, the wedge assembly is arranged between the left side fixed guide plate and the right side fixed guide plate, the left side/right side of the wedge assembly is an inclined surface, the left side of the wedge assembly is slidably attached to the right side of the left side fixed guide plate, the right side of the wedge assembly is slidably attached to the left side of the right side fixed guide plate, and the adjusting assembly is fixedly connected with one end of the wedge assembly.
5. The tailstock moving device of a machining tool according to claim 4, wherein the wedge assembly is configured to slide in the Z-neutral direction in the fixed assembly when the tailstock is set to move in the X-axis direction, and the adjustment assembly is disposed along the Z-axis;
the adjusting component is a telescopic device, and the telescopic end of the adjusting component can move along the Z-axis direction.
6. The tailstock moving device of a machining tool according to claim 5, wherein the telescopic device is a hydraulic telescopic rod, a threaded screw telescopic rod or a spring telescopic rod.
7. The tailstock moving device of a machining tool according to claim 4, wherein the wedge assembly comprises a wedge block and a guide rail, the left side/right side of the wedge block is an inclined surface, the inner side surfaces of the two guide rails are respectively attached to the left side and the right side of the wedge block, the guide rail is fixedly connected with the wedge block, and the outer side surfaces of the two guide rails are respectively attached to the left fixed guide plate and the right fixed guide plate in a sliding manner.
8. The tailstock moving device of a machining tool according to claim 7, wherein the adjusting assembly further comprises two low friction assemblies respectively disposed between the guide rail and the left/right fixed guide plates.
9. The tailstock moving device of a machining tool according to claim 8, wherein the low-friction component is a plate-type ball chain, the two plate-type ball chains are fixedly connected with the right side surface of the left fixed guide plate and the left side surface of the right fixed guide plate respectively, and the plate-type ball chains are in sliding fit with the outer side surfaces of the guide rails.
10. A cylindrical grinder is characterized in that: tailstock moving device comprising a machining machine according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634947.3U CN215847304U (en) | 2021-03-29 | 2021-03-29 | Tailstock moving device of machining tool and cylindrical grinding machine comprising tailstock moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634947.3U CN215847304U (en) | 2021-03-29 | 2021-03-29 | Tailstock moving device of machining tool and cylindrical grinding machine comprising tailstock moving device |
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| Publication Number | Publication Date |
|---|---|
| CN215847304U true CN215847304U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120634947.3U Active CN215847304U (en) | 2021-03-29 | 2021-03-29 | Tailstock moving device of machining tool and cylindrical grinding machine comprising tailstock moving device |
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| CN (1) | CN215847304U (en) |
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- 2021-03-29 CN CN202120634947.3U patent/CN215847304U/en active Active
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