CN215199976U - Lifting rod chamfering device - Google Patents
Lifting rod chamfering device Download PDFInfo
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- CN215199976U CN215199976U CN202121689887.1U CN202121689887U CN215199976U CN 215199976 U CN215199976 U CN 215199976U CN 202121689887 U CN202121689887 U CN 202121689887U CN 215199976 U CN215199976 U CN 215199976U
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- clamping groove
- lower clamp
- clamp
- upper clamp
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Abstract
The utility model provides a lifting rod chamfering device, which comprises an operating platform, a first motor, a lower clamp, an upper clamp, a chamfering tool rest and a transverse moving driving mechanism; a support table is arranged on the operating table; a box cover is arranged on the support table, and a driving gear and an auxiliary gear are respectively arranged on the left side and the right side inside the box cover; the lower clamp is arranged between the driving gear and the auxiliary gear in the box cover, and the driven gear is arranged on the outer side wall of the lower clamp; the top end of the lower clamp is provided with a clamping groove, and the upper clamp is arranged in the clamping groove; the middle parts of the lower clamp and the upper clamp are respectively provided with a first T-shaped clamping groove and a second T-shaped clamping groove; the bottom of the clamping groove is provided with a plurality of screw rods, the upper clamp is provided with a plurality of through holes, and the top of each screw rod is provided with a nut; the chamfering tool rest is arranged on the operating platform in a sliding manner, and the transverse moving driving mechanism is used for driving the chamfering tool rest to transversely move on the operating platform; an upper chamfer cutter and a lower chamfer cutter are arranged on the chamfer cutter frame. The device of the utility model can chamfer the both ends of lifter simultaneously, effectively improve machining efficiency.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, concretely relates to lifter chamfer device.
Background
In the production and processing process of the automobile and friction clutch accessory, chamfering needs to be carried out on two ends of the lifting rod, the existing equipment needs to separately chamfer two ends of the lifting rod, and the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a lifter chamfer device, the device can carry out the chamfer simultaneously to the both ends of lifter, effectively improves machining efficiency.
The utility model discloses a following technical scheme realizes:
a lifting rod chamfering device comprises an operation table, a first motor, a lower clamp, an upper clamp, a chamfering tool rest and a transverse moving driving mechanism;
a support table is arranged on the operating table, and the first motor is arranged on the support table; specifically, the supporting table is provided with a slotted hole for the bottom end of the lifting rod to pass through;
a box cover is arranged on the supporting table, a driving gear and an auxiliary gear are arranged on the left side and the right side inside the box cover respectively, the driving gear is in transmission connection with a rotating shaft of a first motor, and two ends of the auxiliary gear are in rotary connection with the box cover;
the lower clamp is arranged between the driving gear and the auxiliary gear in the box cover, a driven gear is arranged on the outer side wall of the lower clamp, and the driven gear is meshed with the driving gear and the auxiliary gear; the first motor can drive the driving gear to rotate, and the driving gear drives the driven gear to rotate, so that the lower clamp can be controlled to rotate;
the top end of the lower clamp is provided with a clamping groove, and the upper clamp is arranged in the clamping groove; the middle parts of the lower clamp and the upper clamp are respectively provided with a first T-shaped clamping groove and a second T-shaped clamping groove, and the step in the middle part of the lifting rod is clamped and installed between the first T-shaped clamping groove and the second T-shaped clamping groove of the lower clamp and the upper clamp; the bottom of the clamping groove of the lower clamp is provided with a plurality of screw rods, the upper clamp is provided with a plurality of through holes, the screw rods penetrate through the through holes in a one-to-one correspondence manner, the top of each screw rod is provided with a nut, and the nut is screwed down to enable the bottom end of the nut to be abutted against the top end of the upper clamp so as to clamp the lifting rod; when the lower clamp rotates, the lifting rod rotates along with the lower clamp;
the chamfering tool rest is arranged on the operating platform in a sliding mode, the transverse moving driving mechanism is arranged on the operating platform and is used for driving the chamfering tool rest to transversely move on the operating platform; and an upper chamfer cutter and a lower chamfer cutter are arranged on the chamfer cutter frame.
Further limiting, a sliding groove is formed in the operating platform, a sliding table is arranged at the bottom of the chamfering tool rest and is arranged in the sliding groove in a sliding mode; the transverse moving driving mechanism comprises a second motor and a screw rod, the second motor is arranged on the operating platform, one end of the screw rod is in transmission connection with a rotating shaft of the second motor, the other end of the screw rod is in rotary connection with the operating platform through a bearing, the bearing can support the screw rod, the screw rod is in threaded connection with the sliding table, and specifically, a threaded hole is formed in the sliding table; the second motor can drive the screw rod to rotate so as to drive the chamfering tool rest to move along the sliding groove.
Further inject, the first T type draw-in groove inside wall of lower anchor clamps is equipped with the rubber cushion, can protect the step of lifter.
Further inject, the second T type draw-in groove inside wall of going up anchor clamps is equipped with the rubber cushion, can protect the step of lifter.
Further inject, the cross section of last anchor clamps is circular, wears to be equipped with four screws between lower anchor clamps and the last anchor clamps, and this kind of structure can improve anchor clamps centre gripping steadiness.
According to the above technical scheme, the utility model provides a pair of lifter chamfer device, beneficial effect lies in: the device can chamfer the both ends of lifter simultaneously, effectively improves machining efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings: 1-an operation table, 2-a first motor, 3-a lower clamp, 4-an upper clamp, 5-a chamfering tool rest, 6-a support table, 7-a lifting rod, 8-a box cover, 9-a driving gear, 10-an auxiliary gear, 11-a driven gear, 12-a screw, 13-a nut, 14-a sliding table, 15-a second motor, 16-a screw rod, 17-an upper chamfering tool, 18-a lower chamfering tool and 19-a rubber cushion layer.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
In the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplification of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, a lifter chamfering device comprises an operating platform 1, a first motor 2, a lower clamp 3, an upper clamp 4, a chamfering tool rest 5 and a transverse moving driving mechanism;
a support table 6 is arranged on the operating table 1, and the first motor 2 is arranged on the support table 6; specifically, the support table 6 is provided with a slot hole for the bottom end of the lifting rod 7 to pass through;
a box cover 8 is arranged on the support table 6, a driving gear 9 and an auxiliary gear 10 are respectively arranged on the left side and the right side inside the box cover 8, the driving gear 9 is in transmission connection with a rotating shaft of the first motor 2, and two ends of the auxiliary gear 10 are in rotation connection with the box cover 8;
the lower clamp 3 is arranged between a driving gear 9 and an auxiliary gear 10 in the box cover 8, a driven gear 11 is arranged on the outer side wall of the lower clamp 3, and the driven gear 11 is meshed with the driving gear 9 and the auxiliary gear 10; the first motor 2 can drive the driving gear 9 to rotate, and the driving gear 9 drives the driven gear 11 to rotate, so that the lower clamp 3 can be controlled to rotate;
the top end of the lower clamp 3 is provided with a clamping groove, and the upper clamp 4 is arranged in the clamping groove; the middle parts of the lower clamp 3 and the upper clamp 4 are respectively provided with a first T-shaped clamping groove and a second T-shaped clamping groove, and the step in the middle part of the lifting rod 7 is clamped and installed between the first T-shaped clamping groove and the second T-shaped clamping groove of the lower clamp 3 and the upper clamp 4; the bottom of the clamping groove of the lower clamp 3 is provided with a plurality of screw rods 12, the upper clamp 4 is provided with a plurality of through holes, the screw rods 12 penetrate through the through holes in a one-to-one correspondence manner, the top of each screw rod 12 is provided with a nut 13, and the nut 13 is screwed down to enable the bottom end of the nut 13 to be abutted against the top end of the upper clamp 4 so as to clamp the lifting rod 7; when the lower clamp 3 rotates, the lifting rod 7 rotates along with the lower clamp 3;
a sliding groove is formed in the operating platform 1, a sliding table 14 is arranged at the bottom of the chamfering tool rest 5, and the sliding table 14 is arranged in the sliding groove in a sliding manner; the transverse moving driving mechanism comprises a second motor 15 and a screw rod 16, the second motor 15 is installed on the operating platform 1, one end of the screw rod 16 is in transmission connection with a rotating shaft of the second motor 15, the other end of the screw rod 16 is in rotary connection with the operating platform 1 through a bearing, the bearing can support the screw rod 16, the screw rod 16 is in threaded connection with the sliding table 14, and specifically, a threaded hole is formed in the sliding table 14; the second motor 15 can drive the screw rod 16 to rotate, so as to drive the chamfering tool rest 5 to move along the sliding groove; the chamfering tool rest 5 is provided with an upper chamfering tool 17 and a lower chamfering tool 18.
In this embodiment, the inner side wall of the first T-shaped slot of the lower clamp 3 and the inner side wall of the second T-shaped slot of the upper clamp 4 are both provided with rubber cushions 19, which can protect the steps of the lifting rod 7.
In this embodiment, the cross section of the upper clamp 4 is circular, four screws 12 penetrate between the lower clamp 3 and the upper clamp 4, and the clamping stability of the clamp can be improved by the structure.
The working principle of the embodiment is as follows: when the device works, the upper clamp 4 is detached, the bottom of the lifting rod 7 is inserted into the first T-shaped clamping groove of the lower clamp 3, the bottom end of the lifting rod 7 penetrates through the slotted hole of the support table 6 to extend downwards, the upper clamp 4 is installed, the top of the lifting rod 7 penetrates through the second T-shaped clamping groove of the upper clamp 4, the plurality of screw rods 12 penetrate through the plurality of through holes of the upper clamp 4 one by one, nuts 13 are installed on the screw rods 12, the nuts 13 are fastened, and the lifting rod 7 is clamped and fixed by the upper clamp 4 and the lower clamp 3; the lower clamp 3 is driven to rotate by the first motor 2, so that the lifting rod 7 is driven to rotate; the transverse moving driving mechanism drives the chamfering tool rest 5 to transversely move from right to left on the operating platform 1, an upper chamfering tool 17 and a lower chamfering tool 18 which are arranged on the chamfering tool rest 5 simultaneously go to the length, and respectively chip the top end and the bottom end of the lifting rod 7 to form a chamfer; the device can chamfer the both ends of lifter 7 simultaneously, effectively improves machining efficiency.
Claims (5)
1. The utility model provides a lifter chamfer device which characterized in that: the device comprises an operating table, a first motor, a lower clamp, an upper clamp, a chamfering tool rest and a transverse moving driving mechanism;
a support table is arranged on the operating table, and the first motor is arranged on the support table;
a box cover is arranged on the supporting table, a driving gear and an auxiliary gear are respectively arranged on the left side and the right side inside the box cover, the driving gear is in transmission connection with a rotating shaft of a first motor, and two ends of the auxiliary gear are in rotation connection with the box cover;
the lower clamp is arranged between the driving gear and the auxiliary gear in the box cover, a driven gear is arranged on the outer side wall of the lower clamp, and the driven gear is meshed with the driving gear and the auxiliary gear;
the top end of the lower clamp is provided with a clamping groove, and the upper clamp is arranged in the clamping groove; the middle parts of the lower clamp and the upper clamp are respectively provided with a first T-shaped clamping groove and a second T-shaped clamping groove, and the step in the middle part of the lifting rod is clamped and installed between the first T-shaped clamping groove and the second T-shaped clamping groove of the lower clamp and the upper clamp; the bottom of a clamping groove of the lower clamp is provided with a plurality of screw rods, the upper clamp is provided with a plurality of through holes, the plurality of screw rods correspondingly penetrate through the plurality of through holes one by one, and the top of each screw rod is provided with a nut;
the chamfering tool rest is arranged on the operating platform in a sliding mode, the transverse moving driving mechanism is arranged on the operating platform and is used for driving the chamfering tool rest to transversely move on the operating platform; an upper chamfer cutter and a lower chamfer cutter are arranged on the chamfer cutter frame.
2. A lifter chamfering apparatus according to claim 1, wherein: the operating platform is provided with a sliding groove, the bottom of the chamfering tool rest is provided with a sliding table, and the sliding table is arranged in the sliding groove in a sliding manner; the transverse moving driving mechanism comprises a second motor and a screw rod, the second motor is installed on the operating platform, one end of the screw rod is in transmission connection with a rotating shaft of the second motor, the other end of the screw rod is in rotation connection with the operating platform through a bearing, and the screw rod is in threaded connection with the sliding table.
3. A lifter chamfering apparatus according to claim 1, wherein: and a rubber cushion layer is arranged on the inner side wall of the first T-shaped clamping groove of the lower clamp.
4. A lifter chamfering apparatus according to claim 1, wherein: and a rubber cushion layer is arranged on the inner side wall of the second T-shaped clamping groove of the upper clamp.
5. A lifter chamfering apparatus according to claim 1, wherein: the cross section of the upper clamp is circular, and four screw rods penetrate through the space between the lower clamp and the upper clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689887.1U CN215199976U (en) | 2021-07-23 | 2021-07-23 | Lifting rod chamfering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689887.1U CN215199976U (en) | 2021-07-23 | 2021-07-23 | Lifting rod chamfering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215199976U true CN215199976U (en) | 2021-12-17 |
Family
ID=79428327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121689887.1U Active CN215199976U (en) | 2021-07-23 | 2021-07-23 | Lifting rod chamfering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215199976U (en) |
-
2021
- 2021-07-23 CN CN202121689887.1U patent/CN215199976U/en active Active
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