CN217776213U - High-precision gear grinding machine body structure - Google Patents
High-precision gear grinding machine body structure Download PDFInfo
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- CN217776213U CN217776213U CN202222064235.XU CN202222064235U CN217776213U CN 217776213 U CN217776213 U CN 217776213U CN 202222064235 U CN202222064235 U CN 202222064235U CN 217776213 U CN217776213 U CN 217776213U
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- gear grinding
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Abstract
The utility model provides a high accuracy gear grinding machine lathe bed structure, including fuselage (1) that extends the setting from left to right and be located vertical mounting bracket (10) above fuselage (1), be equipped with driving groove (2) that bilateral symmetry set up in fuselage (1), the left and right sides drive and set firmly first motor (3) between groove (2), driving groove (2) sliding fit is connected with driving block (16), the equal power in the left and right sides of first motor (3) is connected with drive shaft (4), driving block (16) internal screw thread fit is connected with the driving screw rod (17) that transversely extends the setting, driving screw rod (17) with drive shaft (4) power fit is connected, the top of driving block (16) sets firmly toothed disc fixed establishment (18); the device improves the working efficiency, guarantees the continuity of processing, improves the production efficiency, facilitates the quick assembly and disassembly, and is convenient to carry, disassemble and maintain.
Description
Technical Field
The utility model relates to a gear grinding machine technical field specifically is a high accuracy gear grinding machine lathe bed structure.
Background
A gear grinding machine is a metal cutting machine tool for finish machining of gears, a grinding wheel is used as a cutter to grind the tooth surface of a machined gear, so that the precision and the surface smoothness of the gear are improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accuracy gear grinding machine lathe bed structure for overcome the above-mentioned defect among the prior art.
According to the utility model discloses a high accuracy gear grinding machine lathe bed structure, extend the fuselage that sets up and be located including controlling the vertical mounting bracket of fuselage top, be equipped with the driving groove that bilateral symmetry set up in the fuselage, the left and right sides drive and have set firmly first motor between the groove, drive inslot sliding fit and be connected with and drive the piece, the equal power connection in the left and right sides of first motor has the drive shaft, the interior screw-thread fit of driving the piece is connected with the screw rod that drives that transversely extends the setting, drive the screw rod with drive shaft power fit connects, the top of driving the piece has set firmly toothed disc fixed establishment, first motor upside is equipped with the second motor, the top power fit of second motor is connected with the mount table, be equipped with the location jack in the top terminal surface of mount table, set firmly on the bottom terminal surface of vertical mounting bracket be used for with the bolt that location jack cooperation is connected, the bottom both sides of vertical mounting bracket set firmly through the bolt with mount table fixed connection's protruding ear, the inside of vertical mounting bracket is equipped with the guide way that runs through about, the guiding groove sliding fit is connected with moving mechanism, moving mechanism's internal thread fit extends from top has set firmly the moving screw rod, the moving screw rod is connected with the third motor drive mechanism, the moving screw rod is connected with the moving screw rod in the guide groove, the moving screw rod is connected with the motor roof.
According to the technical scheme, the gear disc fixing mechanism is provided with a gear disc fixing disc at the top, and a rotary driver used for controlling the gear disc fixing disc to rotate is arranged in the gear disc fixing mechanism.
According to the further technical scheme, the thread directions of the driving screws on the left side and the right side are designed to be consistent.
According to the further technical scheme, more than one positioning jacks are arranged, and the number of the pins is equal to that of the positioning jacks.
According to the further technical scheme, the first motor, the second motor and the third motor are all servo motors.
According to the further technical scheme, one end, far away from the driving shaft, of the driving screw is connected with the wall body, far away from the driving shaft, of the driving groove in a rotating fit mode.
According to a further technical scheme, a shock pad is arranged at the bottom of the machine body.
Drawings
FIG. 1 is a schematic view of the overall structure of a high-precision gear grinding machine body of the present invention;
fig. 2 is a schematic structural diagram of the mounting table of the present invention.
Detailed Description
The present invention will be described in detail with reference to fig. 1-2.
Referring to fig. 1-2, a high precision gear grinding machine body structure according to an embodiment of the present invention includes a machine body 1 extending from left to right and a vertical mounting frame 10 located above the machine body 1, driving grooves 2 symmetrically arranged from left to right are provided in the machine body 1, a first motor 3 is fixedly provided between the driving grooves 2 on left and right sides, a driving block 16 is connected to the driving grooves 2 in a sliding fit manner, so as to realize synchronous movement of the driving blocks 16 on left and right sides automatically, a driving shaft 4 is connected to both left and right sides of the first motor 3 in a power-driven manner, a driving screw 17 extending transversely is connected to the driving block 16 in a screw fit manner, the driving screw 17 is connected to the driving shaft 4 in a power-fit manner, a gear disc fixing mechanism 18 is fixedly provided at the top of the driving block 16, so as to realize mounting work of a gear workpiece, a second motor 5 is provided at the upper side of the first motor 3, a mounting table 9 is connected to the top in a power-fit manner, a positioning screw 20 is provided in the top end face of the vertical insertion hole 10, a positioning screw 22 is fixedly provided at the bottom end face of the vertical motor mounting frame 10, a bolt is connected to realize accurate movement, a bolt moving mechanism is provided in a vertical moving manner, a guide screw 12 is connected to realize quick moving mechanism, and a guide bolt moving mechanism 12 is provided in a guide mechanism for realizing quick moving manner, thereby realize the reciprocal work from top to bottom of automatic control moving mechanism 13, and then realize the control work of reciprocal upper and lower gerar grinding, set firmly gerar grinding mechanism 14 on the moving mechanism 13 to realize the gerar grinding work, third motor 15 set firmly in the roof of guide way 11, the bottom of removal drive screw 12 with the diapire normal running fit of guide way 11 is connected, thereby improves moving mechanism 13 and removes driven stability.
Advantageously or exemplarily, the gear disc fixing mechanism 18 is provided with a gear disc fixing disc 19 at the top, and a rotary driver for controlling the gear disc fixing disc 19 to rotate is arranged in the gear disc fixing mechanism 18, so as to realize the position adjustment work of automatically adjusting the gear workpiece.
Advantageously or exemplarily, the thread directions of the driving screws 17 on the left and right sides are designed to be consistent, so that the synchronous and same-direction moving work of the driving blocks 16 on the left and right sides is realized.
Advantageously or exemplarily, more than one positioning insertion holes 20 are arranged, and the number of the latches 22 is equal to that of the positioning insertion holes 20, so as to facilitate accurate alignment and positioning.
Advantageously or exemplarily, the first motor 3, the second motor 5 and the third motor 15 are all servo motors, so as to improve the automation control precision.
Advantageously or exemplarily, the end of the drive screw 17 remote from the drive shaft 4 is in a rotationally fitting connection with the wall of the drive groove 2 on the side remote from the drive shaft 4.
Advantageously or exemplarily, the bottom of the fuselage 1 is provided with a shock pad.
The beneficial effects of the utility model are that: the driving screw is driven to rotate by the first motor control driving shaft, and then the driving blocks on the left side and the right side are driven by the driving screw to synchronously move in the same direction, for example, when a right-side gear piece needs to be processed, the driving blocks are rotated to the position opposite to a gear disc fixing mechanism on the right side through a gear grinding mechanism, at the moment, the gear disc fixing mechanism is controlled to move to the left side, the gear disc fixing mechanism on the left side is enabled to synchronously move to the left side, and then the gear disc fixing mechanism on the left side is enabled to quit a processing area, the safety is kept to the maximum extent, and the time is improved.
It will be apparent to those skilled in the art that various modifications to the above embodiment may be made without departing from the general spirit and concept of the invention. Which all fall within the protection scope of the utility model. The protection scheme of the utility model is based on the appended claims.
Claims (7)
1. The utility model provides a high accuracy gear grinding machine lathe bed structure, extends fuselage (1) that sets up and is located including controlling vertical mounting bracket (10) of fuselage (1) top, its characterized in that: be equipped with in fuselage (1) the drive groove (2) that bilateral symmetry set up, the left and right sides drive and have set firmly first motor (3) between groove (2), it has drive piece (16) to drive in groove (2) interior sliding fit is connected with, the equal power connection in the left and right sides of first motor (3) has drive shaft (4), it has drive screw rod (17) of transversely extending the setting to drive piece (16) interior screw-thread fit, drive screw rod (17) with drive shaft (4) power fit is connected, the top of driving piece (16) has set firmly toothed disc fixed establishment (18), first motor (3) upside is equipped with second motor (5), the top power fit of second motor (5) is connected with mount table (9), be equipped with location jack (20) in the top terminal surface of mount table (9), set firmly on the bottom terminal surface of vertical mount table (10) be used for with bolt (22) that location jack (20) cooperation is connected, the bottom both sides of vertical mount table (10) set firmly through bolt with the ear's fixed connection the ear's that the guide screw rod (21) that the guide that interior sliding fit extends, the vertical screw rod (11) that moves about guide mechanism (13) extends and is connected with the screw rod (11) and is connected with the vertical guide mechanism (11) and has the screw rod (11) has set up 12 The top of the movable driving screw rod (12) is connected with a third motor (15) in a power mode, a gear grinding mechanism (14) is fixedly arranged on the movable mechanism (13), the third motor (15) is fixedly arranged in the top wall of the guide groove (11), and the bottom of the movable driving screw rod (12) is connected with the bottom wall of the guide groove (11) in a rotating matching mode.
2. The machine body structure of the high-precision gear grinding machine according to claim 1, characterized in that: the top of toothed disc fixed establishment (18) is equipped with toothed disc fixed disk (19), be equipped with in toothed disc fixed establishment (18) and be used for controlling toothed disc fixed disk (19) pivoted rotary actuator.
3. The machine body structure of the high-precision gear grinding machine according to claim 2, characterized in that: the thread directions of the driving screws (17) on the left side and the right side are designed to be consistent.
4. The machine body structure of the high-precision gear grinding machine according to claim 3, characterized in that: more than one positioning insertion holes (20) are formed, and the number of the inserted pins (22) is equal to that of the positioning insertion holes (20).
5. A high accuracy gear grinding machine lathe bed structure of claim 4, characterized in that: the first motor (3), the second motor (5) and the third motor (15) are all servo motors.
6. The machine body structure of the high-precision gear grinding machine according to claim 5, characterized in that: one end of the driving screw (17) far away from the driving shaft (4) is connected with the wall body of the driving groove (2) far away from one side of the driving shaft (4) in a rotating fit manner.
7. The machine body structure of the high-precision gear grinding machine according to claim 1, characterized in that: the bottom of the machine body (1) is provided with a shock pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222064235.XU CN217776213U (en) | 2022-08-08 | 2022-08-08 | High-precision gear grinding machine body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222064235.XU CN217776213U (en) | 2022-08-08 | 2022-08-08 | High-precision gear grinding machine body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217776213U true CN217776213U (en) | 2022-11-11 |
Family
ID=83943399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222064235.XU Active CN217776213U (en) | 2022-08-08 | 2022-08-08 | High-precision gear grinding machine body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217776213U (en) |
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2022
- 2022-08-08 CN CN202222064235.XU patent/CN217776213U/en active Active
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