CN219766827U - Frock and synchronizing wheel processing lathe for synchronizing wheel processing - Google Patents
Frock and synchronizing wheel processing lathe for synchronizing wheel processing Download PDFInfo
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- CN219766827U CN219766827U CN202321257862.3U CN202321257862U CN219766827U CN 219766827 U CN219766827 U CN 219766827U CN 202321257862 U CN202321257862 U CN 202321257862U CN 219766827 U CN219766827 U CN 219766827U
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- 230000006872 improvement Effects 0.000 description 9
- 230000008878 coupling Effects 0.000 description 6
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Abstract
The utility model discloses a tool for machining a synchronous wheel and a synchronous wheel machining lathe, wherein the tool for machining the synchronous wheel comprises a clamping section and a fixing section connected with the clamping section, the fixing section is a cylindrical section, the diameter of the fixing section is consistent with the inner diameter of the synchronous wheel to be machined and is used for fixing the synchronous wheel to be machined, a clamping block and a clamping block locking piece are arranged at one end, far away from the clamping section, of the fixing section, and the clamping block locking piece is used for locking the clamping block at the end part of the fixing section and clamping the synchronous wheel to be machined on the fixing section through the clamping block; the synchronous wheel machining lathe comprises a lathe chuck and a lathe machining head, wherein the lathe chuck clamps the tool for synchronous wheel machining. The tool for machining the synchronous wheel and the synchronous wheel machining lathe have the characteristics of simple structure and easiness in implementation, and can prevent the synchronous wheel from being clamped and deformed during application, effectively avoid the eccentricity of the synchronous wheel and improve the machining quality.
Description
Technical Field
The utility model relates to the field of lathe machining, in particular to a tool for machining a synchronous wheel and a synchronous wheel machining lathe.
Background
The vacuum vapor deposition device involves synchronous rotation of a plurality of roller systems, and the synchronous rotation of the roller systems is generally realized by driving synchronous wheels at the end parts of the roller systems to rotate by synchronous belts.
After the synchronizing wheel is used for a period of time, the surface of the synchronizing wheel can be worn, lines on the surface of the synchronizing wheel for increasing friction force are ground flat, further the synchronous belt is easy to slip, the diameter of the synchronizing wheel can change, and the rotation speed among different synchronizing wheels is inconsistent, so that the normal production operation of equipment is affected. Therefore, after the synchronous wheel is used for a period of time, the synchronous wheel needs to be taken down for processing again, so that the diameters of a plurality of synchronous wheels are adjusted to be consistent, and the surfaces of the synchronous wheels are engraved with lines, so that slipping between the synchronous wheels and the synchronous belt is avoided.
Machining and adjusting the diameter and surface texture of the synchronous wheel are required to be machined on a lathe. During machining, a workpiece to be machined is usually clamped on a chuck of a machine tool, the chuck drives the workpiece to be machined to rotate, and a cutting tool or a knurling tool approaches the rotating workpiece to be machined to treat the surface of the workpiece to be machined.
However, due to the product attribute, the material of synchronizing wheel is generally softer to the edge at synchronizing wheel both ends is thinner, and lathe chuck takes place deformation easily when the centre gripping synchronizing wheel edge, and fixed effect is not good, and the synchronizing wheel is eccentric easily in the rotation in-process, influences processingquality.
Therefore, a new solution is needed to solve the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a tool for machining a synchronous wheel and a synchronous wheel machining lathe, which solve the technical defects that the synchronous wheel is easy to damage, is easy to deform and poor in fixing effect, is easy to eccentric, and affects machining quality when the synchronous wheel is fixed in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a frock is used in synchronizing wheel processing, includes the centre gripping section and with the fixed section that the centre gripping section is connected, the fixed section is the cylinder section, and the diameter of fixed section is unanimous with the internal diameter of waiting to process the synchronizing wheel and be used for fixed waiting to process the synchronizing wheel, and the fixed section sets up clamping block and clamping block retaining member in its one end of keeping away from the centre gripping section, clamping block retaining member is used for with clamping block locking is in fixed section tip and will wait to process the synchronizing wheel through the clamping block and press from both sides tightly on the fixed section.
As a further improvement of the above technical solution, a first step is provided between the clamping section and the fixing section, and the first step is used for positioning the synchronous wheel to be processed.
As a further improvement of the technical scheme, the clamping section is a cylindrical section or a cylindrical section with a regular polygon cross section;
when the clamping section is a cylindrical section, the diameter of the clamping section is larger than that of the fixing section, and the clamping section and the fixing section are coaxially arranged;
when the clamping section is a column section with a regular polygon cross section, the diameter of an circumscribed circle of the cross section of the clamping section is larger than that of the fixing section, and the center of the circumscribed circle of the cross section of the clamping section passes through the center shaft of the fixing section.
As the further improvement of above-mentioned technical scheme, fixed section includes the different branch fixed section of multistage diameter, along keeping away from the direction of centre gripping section, the diameter of multistage branch fixed section coaxial coupling in proper order and each branch fixed section diminishes gradually, and the diameter of each branch fixed section corresponds the internal diameter size of an adaptation synchronous wheel of waiting to process, is provided with the second ladder position in junction between two adjacent branch fixed sections, clamping block and clamping block retaining member set up the tip at the fixed section of a branch of tip.
As a further improvement of the technical scheme, the outer surface of the fixed section is provided with a pattern structure for increasing friction force between the surface of the fixed section and the synchronous wheel to be processed.
As a further improvement of the above technical solution, the fixing section includes a plurality of independent fixing sections with different diameters, and the clamping section is detachably connected with the fixing section through a detachable connection device.
As a further improvement of the technical scheme, the detachable connecting device comprises a connecting shaft arranged on one of the clamping section and the fixing section and a connecting hole arranged on the other of the clamping section and the fixing section, an external thread is arranged on the connecting shaft, an internal thread matched with the external thread is arranged in the connecting hole, and the connecting shaft is in threaded connection with the connecting hole through the external thread and the internal thread, so that the clamping section is detachably connected with the fixing section.
As one improvement of the technical scheme, the clamping block locking piece comprises a screw hole formed in the end part of the fixed section and a screw matched with the screw hole, and the screw is in threaded connection with the screw hole and locks the clamping block at the end part of the fixed section.
As another implementation improvement of the technical scheme, the clamping block locking piece comprises a locking column and a locking nut, wherein the locking column and the locking nut extend outwards and axially from the end part of the fixing section, the locking column is a stud, and the locking nut is in threaded connection with the stud and fixes the clamping block at the end part of the fixing section.
The utility model also provides:
the synchronous wheel machining lathe comprises a lathe chuck and a lathe machining head, wherein the lathe chuck clamps the tool for synchronous wheel machining, and the lathe machining head is used for machining a synchronous wheel to be machined, which is fixed on the tool for synchronous wheel machining;
as a further improvement of the technical scheme, the lathe chuck comprises a lathe chuck and clamping jaws arranged on the lathe chuck, wherein the clamping jaws are used for clamping a clamping section in the tool for machining the synchronous wheel.
The beneficial effects of the utility model are as follows: the utility model provides a tool for machining a synchronous wheel and a synchronous wheel machining lathe, wherein a clamping section in the tool for machining the synchronous wheel is clamped on a lathe clamp, and a synchronous wheel to be machined is fixed through a fixing section, so that the synchronous wheel to be machined can be conveniently fixed, the synchronous wheel is not damaged, the synchronous wheel is not deformed, and a synchronous wheel product is effectively protected; and in the process of machining the synchronous wheel, the synchronous wheel cannot easily generate eccentricity, and the machining quality of the synchronous wheel is effectively improved.
In conclusion, the tool for machining the synchronous wheel and the synchronous wheel machining lathe solve the technical defects that the synchronous wheel is easy to damage and deform when the synchronous wheel is fixed, the fixing effect is poor, eccentricity is easy to occur, the machining quality is influenced and the like in the prior art.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is an assembly schematic diagram of a tool for machining a synchronous wheel in embodiment 1 of the present utility model;
FIG. 2 is a schematic view showing the structure of a lathe chuck according to embodiment 1 of the present utility model;
fig. 3 is a schematic structural view of the lathe chuck in embodiment 1 of the present utility model after clamping the tooling for machining the synchronizing wheel and fixing the synchronizing wheel to be machined;
FIG. 4 is an assembly schematic diagram of a tool for machining a synchronous wheel in embodiment 3 of the present utility model;
fig. 5 is a schematic view of the structure of the lathe chuck for clamping the synchronizing wheel processing tool and fixing the synchronizing wheel to be processed in embodiment 3 of the present utility model.
In the figure:
clamping section 1, fixed section 2, first fixed section 21, second fixed section 22, to-be-processed synchronizing wheel 3, clamping block 4, screw hole 51, screw 52, locking post 53, locking nut 54, first step 61, second step 62.
Detailed Description
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of not contradicting and conflicting, and refer to figures 1-5.
Example 1:
referring to fig. 1-3, a tool for machining a synchronous wheel comprises a clamping section 1 and a fixing section 2 connected with the clamping section 1, wherein the fixing section 2 is a cylindrical section, the diameter of the fixing section 2 is consistent with the inner diameter of a synchronous wheel 3 to be machined and is used for fixing the synchronous wheel 3 to be machined, a clamping block 4 and a clamping block locking piece are arranged at one end of the fixing section 2 far away from the clamping section 1, the clamping block locking piece is used for locking the clamping block 4 at the end of the fixing section 2 and clamping the synchronous wheel 3 to be machined on the fixing section 2 through the clamping block 4, when the tool is applied, the clamping section 1 is used for clamping on a lathe chuck 7, the synchronous wheel 3 to be machined is fixed on the fixing section 2, and then the clamping block 3 is locked on the fixing section 2 through the clamping block 4 and the clamping block locking piece. When the lathe starts to work, the lathe chuck 7 drives the tool for machining the synchronous wheel to rotate, the fixed section 2 drives the synchronous wheel to rotate by utilizing the friction force between the fixed section and the synchronous wheel 3 to be machined, eccentricity cannot occur, and at the moment, the lathe machining head is used for machining the synchronous wheel 3 to be machined, which is fixed on the tool for machining the synchronous wheel.
The synchronous wheel 3 to be processed is fixed in the mode, so that the synchronous wheel can be prevented from being clamped and deformed, and synchronous wheel products are effectively protected. In addition, the synchronous wheel is not easy to be eccentric in the processing process, and the processing quality can be improved.
The clamping block 4 is a circular plate with a hollow hole, and the diameter of the circular plate is larger than that of the fixed section 2, so that the clamping block 4 can clamp the synchronous wheel 3 to be machined, which is adaptive to the maximum size of the tool for machining the synchronous wheel.
In order to fix the synchronous wheel 3 to be processed on the fixed section 2 more firmly, the outer surface of the fixed section 2 is provided with a pattern structure for increasing the friction force between the surface of the fixed section and the synchronous wheel 3 to be processed, and the pattern structure can prevent the synchronous wheel 3 to be processed from skidding on the fixed section 2 and improve the processing quality. In addition, the pattern structure is a regular or irregular pattern structure which can increase the friction coefficient, and is not limited herein.
In a specific structure, a first step 61 is arranged between the clamping section 1 and the fixed section 2, the first step 61 is used for positioning the synchronous wheel 3 to be processed, and when the synchronous wheel 3 to be processed is fixed on the fixed section 2, the first step 61 is used for positioning the lower end of the synchronous wheel 3 to be processed.
In this technical scheme, centre gripping section 1 with fixed section 2 is integrated into one piece's metalwork.
Aiming at the specific structure of the clamping section 1, the clamping section 1 is a cylindrical section or a cylindrical section with a regular polygon cross section, namely;
in this embodiment, the clamping section 1 is a cylindrical section, the diameter of the clamping section 1 is larger than that of the fixing section 2, and the clamping section 1 and the fixing section 2 are coaxially arranged;
in some embodiments, the clamping section 1 is a column section with a regular polygon cross section, the diameter of the circumscribed circle of the cross section of the clamping section 1 is larger than the diameter of the fixed section 2, and the center of the circumscribed circle of the cross section of the clamping section 1 passes through the central axis of the fixed section 2.
The fixed section 2 includes the different fixed section of branch of multistage diameter, along keeping away from the direction of centre gripping section 1, the fixed section coaxial coupling in proper order and the diameter of each fixed section of branch diminish gradually, and the diameter of each fixed section of branch corresponds the internal diameter size of a synchronous wheel 3 of adaptation waiting to process, is provided with second ladder position 62 between two adjacent fixed sections of branch at the junction, the tip of the fixed section of a branch of tip is set up to clamp piece 4 and clamp piece retaining member.
At this time, the diameter of the circular plate is larger than the diameter of the one sub-fixed section with the largest diameter, so that the clamping block 4 can clamp the synchronous wheel 3 to be machined, which is adapted to the largest size of the tooling for machining the synchronous wheel.
For the case of a plurality of sub-fixing segments, a number of clamping sleeves need to be adapted when fixing the synchronizing wheel, and the clamping blocks 4 clamp the synchronizing wheel by means of the matched clamping sleeves when fixing the synchronizing wheel to be processed.
For example, if the synchronizing wheel is fixed on the first sub-fixing section, the clamping block 4 does not have to directly fix the synchronizing wheel due to the separation of the other sub-fixing sections, and at this time, the synchronizing wheel 3 to be processed is indirectly fixed through the clamping sleeve.
In this embodiment, the number of the fixing segments is two, namely a first fixing segment 21 and a second fixing segment 22, the first fixing segment 21 is connected with the clamping segment 1, the second fixing segment 22 is connected with the first fixing segment 21, the diameter of the second fixing segment 22 is smaller than that of the first fixing segment 21, the second step 62 is arranged at the connection position of the first fixing segment 21 and the second fixing segment 22, and the clamping block 4 and the clamping block locking member are arranged at the end part of the second fixing segment 22.
In addition, in this technical scheme, the clamping block retaining member includes seting up in screw 51 of fixed section 2 tip and with screw 52 that screw 51 is supporting, screw 52 threaded connection is in screw 51 department and with clamping block 4 locks the tip of fixed section 2.
Based on the tooling for machining the synchronous wheels, the utility model further provides:
the synchronous wheel machining lathe comprises a lathe chuck 7 and a lathe machining head, wherein the lathe chuck 7 clamps the tool for synchronous wheel machining, and the lathe machining head is used for machining the synchronous wheel 3 to be machined, which is fixed on the tool for synchronous wheel machining;
the lathe chuck 7 comprises a lathe chuck 71 and clamping jaws 72 arranged on the lathe chuck 71, wherein the clamping jaws 72 are used for clamping the clamping section 1 in the synchronous wheel machining tool.
Example 2:
this embodiment is substantially the same as embodiment 1, except that:
the fixed section 2 comprises a plurality of independent fixed sections with different diameters, and the clamping section 1 and the fixed section 2 are detachably connected through a detachable connecting device.
Specifically, the detachable connecting device comprises a connecting shaft arranged on one of the clamping section 1 and the fixing section 2 and a connecting hole arranged on the other one of the clamping section 1 and the fixing section 2, wherein an external thread is arranged on the connecting shaft, an internal thread matched with the external thread is arranged in the connecting hole, and the connecting shaft and the connecting hole are in threaded connection through the external thread and the internal thread, so that the clamping section 1 and the fixing section 2 can be detachably connected. When the detachable connecting device is applied, the detachable connecting device is suitable for the fixed sections 2 with different sizes, and the detachable connecting device is convenient to use and high in flexibility.
Example 3:
referring to fig. 4 and 5, a tool for machining a synchronous wheel comprises a clamping section 1 and a fixing section 2 connected with the clamping section 1, wherein the fixing section 2 is a cylindrical section, the diameter of the fixing section 2 is consistent with the inner diameter of a synchronous wheel 3 to be machined and is used for fixing the synchronous wheel 3 to be machined, a clamping block 4 and a clamping block locking piece are arranged at one end of the fixing section 2 far away from the clamping section 1, the clamping block locking piece is used for locking the clamping block 4 at the end of the fixing section 2 and clamping the synchronous wheel 3 to be machined on the fixing section 2 through the clamping block 4, when the tool is applied, the clamping section 1 is used for clamping on a lathe chuck 7, the synchronous wheel 3 to be machined is fixed on the fixing section 2, and then the clamping block 4 and the clamping block locking piece are used for locking the synchronous wheel 3 to be machined on the fixing section 2. When the lathe starts to work, the lathe chuck 7 drives the tool for machining the synchronous wheel to rotate, the fixed section 2 drives the synchronous wheel to rotate by utilizing the friction force between the fixed section and the synchronous wheel 3 to be machined, eccentricity cannot occur, and at the moment, the lathe machining head is used for machining the synchronous wheel 3 to be machined, which is fixed on the tool for machining the synchronous wheel.
The synchronous wheel 3 to be processed is fixed in the mode, so that the synchronous wheel can be prevented from being clamped and deformed, and synchronous wheel products are effectively protected. In addition, the synchronous wheel is not easy to be eccentric in the processing process, and the processing quality can be improved.
The clamping block 4 is a circular plate with a hollow hole, and the diameter of the circular plate is larger than that of the fixed section 2, so that the clamping block 4 can clamp the synchronous wheel 3 to be machined, which is adaptive to the maximum size of the tool for machining the synchronous wheel.
In order to fix the synchronous wheel 3 to be processed on the fixed section 2 more firmly, the outer surface of the fixed section 2 is provided with a pattern structure for increasing the friction force between the surface of the fixed section and the synchronous wheel 3 to be processed, and the pattern structure can prevent the synchronous wheel 3 to be processed from skidding on the fixed section 2 and improve the processing quality. In addition, the pattern structure is a regular or irregular pattern structure which can increase the friction coefficient, and is not limited herein.
In a specific structure, a first step 61 is arranged between the clamping section 1 and the fixed section 2, the first step 61 is used for positioning the synchronous wheel 3 to be processed, and when the synchronous wheel 3 to be processed is fixed on the fixed section 2, the first step 61 is used for positioning the lower end of the synchronous wheel 3 to be processed.
In this technical scheme, centre gripping section 1 with fixed section 2 is integrated into one piece's metalwork.
Aiming at the specific structure of the clamping section 1, the clamping section 1 is a cylindrical section or a cylindrical section with a regular polygon cross section, namely;
in this embodiment, the clamping section 1 is a cylindrical section, the diameter of the clamping section 1 is larger than that of the fixing section 2, and the clamping section 1 and the fixing section 2 are coaxially arranged;
in some embodiments, the clamping section 1 is a column section with a regular polygon cross section, the diameter of the circumscribed circle of the cross section of the clamping section 1 is larger than the diameter of the fixed section 2, and the center of the circumscribed circle of the cross section of the clamping section 1 passes through the central axis of the fixed section 2.
The fixed section 2 includes the different fixed section of branch of multistage diameter, along keeping away from the direction of centre gripping section 1, the fixed section coaxial coupling in proper order and the diameter of each fixed section of branch diminish gradually, and the diameter of each fixed section of branch corresponds the internal diameter size of a synchronous wheel 3 of adaptation waiting to process, is provided with second ladder position 62 between two adjacent fixed sections of branch at the junction, the tip of the fixed section of a branch of tip is set up to clamp piece 4 and clamp piece retaining member.
At this time, the diameter of the circular plate is larger than the diameter of the one sub-fixed section with the largest diameter, so that the clamping block 4 can clamp the synchronous wheel 3 to be machined, which is adapted to the largest size of the tooling for machining the synchronous wheel.
For the case of a plurality of sub-fixing segments, a number of clamping sleeves need to be adapted when fixing the synchronizing wheel, and the clamping blocks 4 clamp the synchronizing wheel by means of the matched clamping sleeves when fixing the synchronizing wheel to be processed.
For example, if the synchronizing wheel is fixed on the first sub-fixing section, the clamping block 4 does not have to directly fix the synchronizing wheel due to the separation of the other sub-fixing sections, and at this time, the synchronizing wheel 3 to be processed is indirectly fixed through the clamping sleeve.
In this embodiment, the number of the fixing segments is two, namely a first fixing segment 21 and a second fixing segment 22, the first fixing segment 21 is connected with the clamping segment 1, the second fixing segment 22 is connected with the first fixing segment 21, the diameter of the second fixing segment 22 is smaller than that of the first fixing segment 21, the second step 62 is arranged at the connection position of the first fixing segment 21 and the second fixing segment 22, and the clamping block 4 and the clamping block locking member are arranged at the end part of the second fixing segment 22.
In this technical scheme, the clamping block retaining member includes by the outside axial extension's of fixed section 2 tip lock post 53 and lock nut 54, lock post 53 is the double-screw bolt, lock nut 54 with double-screw bolt threaded connection will clamping block 4 is fixed at fixed section 2 tip.
Based on the tooling for machining the synchronous wheels, the utility model further provides:
the synchronous wheel machining lathe comprises a lathe chuck 7 and a lathe machining head, wherein the lathe chuck 7 clamps the tool for synchronous wheel machining, and the lathe machining head is used for machining the synchronous wheel 3 to be machined, which is fixed on the tool for synchronous wheel machining;
the lathe chuck 7 comprises a lathe chuck 71 and clamping jaws 72 arranged on the lathe chuck 71, wherein the clamping jaws 72 are used for clamping the clamping section 1 in the synchronous wheel machining tool.
Example 4:
this embodiment is substantially the same as embodiment 3, except that:
the fixed section 2 comprises a plurality of independent fixed sections with different diameters, and the clamping section 1 and the fixed section 2 are detachably connected through a detachable connecting device.
Specifically, the detachable connecting device comprises a connecting shaft arranged on one of the clamping section 1 and the fixing section 2 and a connecting hole arranged on the other one of the clamping section 1 and the fixing section 2, wherein an external thread is arranged on the connecting shaft, an internal thread matched with the external thread is arranged in the connecting hole, and the connecting shaft and the connecting hole are in threaded connection through the external thread and the internal thread, so that the clamping section 1 and the fixing section 2 can be detachably connected. When the detachable connecting device is applied, the detachable connecting device is suitable for the fixed sections 2 with different sizes, and the detachable connecting device is convenient to use and high in flexibility.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and the equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. Frock is used in synchronous wheel processing, its characterized in that: including grip block (1) and with fixed section (2) that grip block (1) is connected, fixed section (2) are the cylinder section, and the diameter of fixed section (2) is unanimous with the internal diameter of waiting to process synchronizing wheel (3) and be used for fixed waiting to process synchronizing wheel (3), and fixed section (2) set up clamping block (4) and clamping block retaining member in its one end of keeping away from grip block (1), clamping block retaining member be used for with clamping block (4) locking is in fixed section (2) tip and will wait to process synchronizing wheel (3) through clamping block (4) clamp on fixed section (2).
2. The tooling for machining the synchronous wheel according to claim 1, wherein: a first step (61) is arranged between the clamping section (1) and the fixing section (2), and the first step (61) is used for positioning the synchronous wheel (3) to be processed.
3. The tooling for machining the synchronous wheel according to claim 1, wherein: the clamping section (1) is a cylindrical section or a cylindrical section with a regular polygon cross section;
when the clamping section (1) is a cylindrical section, the diameter of the clamping section (1) is larger than that of the fixed section (2), and the clamping section (1) and the fixed section (2) are coaxially arranged;
when the clamping section (1) is a column section with a regular polygon cross section, the diameter of a circumscribed circle of the cross section of the clamping section (1) is larger than that of the fixing section (2), and the center of the circumscribed circle of the cross section of the clamping section (1) passes through the center shaft of the fixing section (2).
4. The tooling for machining the synchronous wheel according to claim 1, wherein: the fixed section (2) comprises a plurality of sections of different-diameter fixed sections, the fixed sections are sequentially connected coaxially along the direction away from the clamping section (1), the diameters of the fixed sections are gradually reduced, the diameter of each fixed section is correspondingly adapted to the inner diameter size of a synchronous wheel (3) to be processed, a second step (62) is arranged at the joint between two adjacent fixed sections, and the clamping block (4) and the clamping block locking piece are arranged at the end part of one fixed section at the most end part.
5. The tooling for machining the synchronous wheel according to claim 1, wherein: the outer surface of the fixed section (2) is provided with a pattern structure for increasing friction force between the surface of the fixed section and the synchronous wheel (3) to be processed.
6. The tooling for machining the synchronous wheel according to claim 1, wherein: the fixing section (2) comprises a plurality of independent fixing sections with different diameters, and the clamping section (1) is detachably connected with the fixing section (2) through a detachable connecting device.
7. The tooling for machining the synchronous wheel according to claim 6, wherein: the detachable connecting device comprises a connecting shaft arranged on one of the clamping section (1) and the fixing section (2) and a connecting hole arranged on the other of the clamping section (1) and the fixing section (2), wherein external threads are arranged on the connecting shaft, internal threads matched with the external threads are arranged in the connecting hole, and the connecting shaft is in threaded connection with the connecting hole through the external threads and the internal threads, so that the clamping section (1) is detachably connected with the fixing section (2).
8. The tooling for machining the synchronous wheel according to claim 1, wherein: the clamping block locking piece comprises a screw hole (51) formed in the end portion of the fixed section (2) and a screw (52) matched with the screw hole (51), and the screw (52) is in threaded connection with the screw hole (51) and locks the clamping block (4) at the end portion of the fixed section (2).
9. The tooling for machining the synchronous wheel according to claim 1, wherein: the clamping block locking piece comprises a locking column (53) and a locking nut (54) which extend outwards from the end part of the fixed section (2) in the axial direction, the locking column (53) is a stud, and the locking nut (54) is in threaded connection with the stud and fixes the clamping block (4) at the end part of the fixed section (2).
10. The utility model provides a synchronous wheel processing lathe which characterized in that: the synchronous wheel machining tool comprises a lathe chuck (7) and a lathe machining head, wherein the lathe chuck (7) clamps the synchronous wheel machining tool according to any one of claims 1-9, and the lathe machining head is used for machining a synchronous wheel (3) to be machined, which is fixed on the synchronous wheel machining tool;
the lathe chuck (7) comprises a lathe chuck (71) and clamping jaws (72) arranged on the lathe chuck (71), wherein the clamping jaws (72) are used for clamping a clamping section (1) in the tool for machining the synchronous wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257862.3U CN219766827U (en) | 2023-05-23 | 2023-05-23 | Frock and synchronizing wheel processing lathe for synchronizing wheel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257862.3U CN219766827U (en) | 2023-05-23 | 2023-05-23 | Frock and synchronizing wheel processing lathe for synchronizing wheel processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219766827U true CN219766827U (en) | 2023-09-29 |
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ID=88108025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321257862.3U Active CN219766827U (en) | 2023-05-23 | 2023-05-23 | Frock and synchronizing wheel processing lathe for synchronizing wheel processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219766827U (en) |
-
2023
- 2023-05-23 CN CN202321257862.3U patent/CN219766827U/en active Active
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