CN217914116U

CN217914116U - Finish machining device for shaft end face

Info

Publication number: CN217914116U
Application number: CN202222493182.3U
Authority: CN
Inventors: 郑长青; 方世昌
Original assignee: Jiashan Xintai Precision Machinery Co ltd
Current assignee: Jiashan Xintai Precision Machinery Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-11-29
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to a processingequipment technical field's a finish machining device of axle head face, including the workstation, the horizontal both sides sliding connection in workstation upper end has first mounting bracket, is equipped with first electric putter between first mounting bracket surface one side and the workstation surface, and one side on two first mounting bracket surfaces is equipped with first machining tool, and the vertical one side sliding connection in workstation upper end has the base, is equipped with third electric putter between base surface and the workstation surface. Step motor's output shaft drives the fixed disk and rotates to certain angle, thereby make the unprocessed face of metal block correspond with first machining tool, the metal block drives the clamp plate and rotates at the lower extreme of flexible pipe, this sets up and does not have fixedly when preventing that the metal block from rotating, lead to the skew, thereby reduce the precision of processing, the fixed disk drives the cylinder rotatory, make first machining tool process the cylinder terminal surface, can realize processing the function of rotation on one side, processing weak point consuming time, processing is convenient, do not need frequent manual work to rotate.

Description

Finish machining device for shaft end face

Technical Field

The utility model relates to a processingequipment technical field especially relates to a finish machining device of shaft end face.

Background

If the authorization publication number is cn201921635382.X, a shaft end face finish machining device comprises a base, one side of the top end of the base is provided with a change gear box matched with the base, one side of the change gear box is provided with a feeding box matched with the change gear box, one side of the feeding box, which is far away from the change gear box, is provided with a lead screw matched with the base, the middle position of the lead screw is provided with a slide carriage box, the top end of the slide carriage box is provided with an adjusting frame matched with the slide carriage box, two sides of the top end of the adjusting frame are respectively provided with an adjusting seat matched with the adjusting seat, the top end of the adjusting seat is provided with a fixing frame matched with the fixing frame, a fixing sleeve matched with the fixing frame is arranged in the fixing frame, two sides of the adjusting seat are respectively provided with a main shaft head matched with the base and a control adjusting box, however, the finish machining device of a shaft end face appearing on the market still has various defects and cannot meet the production requirements.

The existing processing device needs to be manually rotated for different end faces of metal when the end faces are subjected to finish machining, the function of rotating while machining cannot be achieved, time-consuming overlong processing is caused, the processing is inconvenient, frequent manual rotation is caused, and the problem that the processing precision is easily reduced is solved.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model discloses in order to solve the above-mentioned background art and provide a finish machining device of axial end face, can't realize processing the rotatory function on one side, lead to processing overlength consuming time, processing is inconvenient, and frequent manual work rotates, leads to the purpose that machining precision reduces easily.

The technical scheme of the utility model is that:

the utility model provides a finish machining device of axial end face, includes the workstation, the horizontal both sides sliding connection in workstation upper end has first mounting bracket, be equipped with first electric putter, two between first mounting bracket surface one side and the workstation surface one side on first mounting bracket surface is equipped with first machining tool, the vertical one side sliding connection in workstation upper end has the base, be equipped with third electric putter between base surface and the workstation surface, the middle part fixedly connected with step motor of base inner chamber, step motor's output shaft fixedly connected with fixed disk, the middle part fixedly connected with second L type frame of workstation rear side, the lower extreme sliding connection of second L type frame has flexible pipe, fixedly connected with second electric putter between second L type frame surface and the flexible pipe surface, the lower extreme of flexible pipe rotates and is connected with the clamp plate, the metal block has been placed between clamp plate lower extreme and the fixed disk upper end.

The working principle of the technical scheme is as follows:

the telescopic end of the second hydraulic rod stretches out and drives the pressing plate to move downwards through the telescopic end of the telescopic pipe, so that the pressing plate is in contact with the metal block and is pressed tightly, the telescopic end of the first electric push rod stretches out and pushes the first installation frame to slide in the first I-shaped slide way, the first installation frame drives the first machining tool to be in contact with the end face of the metal block, the output shaft of the first motor drives the first machining tool to rotate, so that the end face of the metal block is machined, the output shaft of the stepping motor drives the fixed disc to rotate to a certain angle, so that the unprocessed face of the metal block corresponds to the first machining tool, the metal block drives the pressing plate to rotate at the lower end of the telescopic pipe, the fixed disc drives the cylinder to rotate during cylinder machining, so that the end face of the cylinder is machined by the first machining tool, after machining is completed, the telescopic end of the second hydraulic rod drives the pressing plate to be separated from the metal block, the telescopic end of the third electric push rod contracts to drive the base to move to one end of the workbench, a user can take the metal block conveniently, the second electric push rod can drive the pressing plate to move, and adjust the position of the telescopic pipe in contact with the metal block.

In a further technical scheme, first i-shaped slide ways are formed in two transverse sides of the upper end of the workbench, the inner surface of each first i-shaped slide way is connected with the first mounting frame in a sliding mode, the telescopic end of the first electric push rod penetrates through the workbench, and the telescopic end of the first electric push rod is located on the first i-shaped slide way.

The telescopic end of the first electric push rod stretches out to push the first installation frame to slide in the first I-shaped slide way, the first I-shaped slide way limits the movement of the first installation frame, the first installation frame is prevented from shaking during machining to influence the machining precision, and the first installation frame drives the first machining tool to be in contact with the end face of the metal block, so that finish machining is achieved.

In a further technical scheme, a third i-shaped slide way is formed in one vertical side of the upper end of the workbench, the inner surface of the third i-shaped slide way is connected with the lower end of the base in a sliding manner, the telescopic end of the third electric push rod penetrates through the workbench, and the telescopic end of the third electric push rod is located on the third i-shaped slide way.

The base is driven to slide in the third I-shaped slide way by the contraction of the telescopic end of the third electric push rod, so that the base is moved to one end of the workbench, and a user can take the metal block conveniently.

In a further technical scheme, a second i-shaped slide way is formed at the lower end of the second L-shaped frame, the inner surface of the second i-shaped slide way is connected with the upper end of the telescopic pipe in a sliding manner, the telescopic end of the second electric push rod penetrates through the second L-shaped frame, and the telescopic end of the second electric push rod is located at the second i-shaped slide way.

The telescopic end of the second electric push rod stretches to drive the upper end of the telescopic pipe to slide in the second I-shaped slideway, so that the contact position of the adjusting pressing plate and the metal block can be adjusted, and the fixing is more stable.

In a further technical scheme, two ends of the inner cavity of the telescopic pipe are fixedly connected with second hydraulic rods, and the telescopic ends of the second hydraulic rods are fixedly connected with the telescopic ends of the telescopic pipe.

The telescopic end of the second hydraulic rod extends out to drive the pressing plate to move downwards through the telescopic end of the telescopic pipe, so that the pressing plate is in contact with the metal block and is pressed tightly, and the telescopic end of the second hydraulic rod can also be contracted, so that the pressing plate is separated from the metal block.

In a further technical scheme, first motor, two of first mounting bracket surface one side fixedly connected with first motor the output shaft of first motor all runs through first mounting bracket, and first motor output shaft and first machining tool middle part fixed connection, workstation lower extreme fixedly connected with support.

An output shaft of the first motor drives the first machining tool to rotate, and therefore the end face of the metal block is machined.

The utility model has the advantages that:

1. the pressing plate is driven to move downwards through the telescopic pipe by the arranged second hydraulic rod, so that the pressing plate can tightly press the metal block, the swinging is prevented, and the processing is influenced, the arranged first electric push rod pushes the first mounting frame to slide, the first mounting frame drives the first processing tool to be in contact with the end face of the metal block, the first motor drives the first processing tool to process the end face of the metal block, when the surface needs to be changed, the first electric push rod drives the first processing tool to be separated from the metal block, the stepping motor drives the fixed disc to rotate to a certain angle, so that the unprocessed surface of the metal block corresponds to the first processing tool, at the moment, the metal block drives the pressing plate to rotate at the lower end of the telescopic pipe, the metal block is prevented from being unfixed when rotating, and the offset is prevented, the device has short processing time consumption, is more convenient to process, and does not need frequent manual rotation;

2. when the cylinder is processed, the fixed disc is driven to slowly rotate by the aid of the stepping motor, so that the cylinder is driven to rotate, the end face of the cylinder is processed by the first processing tool, and the function of rotating while processing can be achieved.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of the fixing disc of the present invention;

fig. 3 is a schematic structural view of a second i-shaped slide of the present invention;

fig. 4 is a schematic structural view of the stepping motor of the present invention.

Description of reference numerals:

1. a work table; 2. a support; 3. a first electric push rod; 4. a first i-shaped skid; 5. a first mounting bracket; 6. a first motor; 7. a first processing tool; 8. pressing a plate; 9. a telescopic pipe; 10. a second L-shaped frame; 11. a second electric push rod; 12. a metal block; 13. a base; 14. a third i-slide; 15. a third electric push rod; 16. fixing the disc; 17. a second i-shaped chute; 18. a second hydraulic rod; 19. a stepper motor.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Example 1:

as shown in fig. 1-4, the utility model provides a finish machining device of axial end face, including workstation 1, the horizontal both sides sliding connection in workstation 1 upper end has first mounting bracket 5, be equipped with first electric putter 3 between first mounting bracket 5 surface one side and the workstation 1 surface, one side on two first mounting bracket 5 surfaces is equipped with first machining tool 7, the vertical one side sliding connection in workstation 1 upper end has base 13, be equipped with third electric putter 15 between base 13 surface and the workstation 1 surface, the middle part fixedly connected with step motor 19 of base 13 inner chamber, step motor 19's output shaft fixedly connected with fixed disk 16, the middle part fixedly connected with second L type frame 10 at workstation 1 rear side, the lower extreme sliding connection of second L type frame 10 has flexible pipe 9, fixedly connected with second electric putter 11 between second L type frame 10 surface and the flexible pipe 9 surface, the lower extreme rotation of flexible pipe 9 is connected with clamp plate 8, metal block 12 has been placed between clamp plate 8 lower extreme and the fixed disk 16 upper ends.

Specifically, the first i-shaped slide way 4 is arranged on two lateral sides of the upper end of the workbench 1, the inner surface of the first i-shaped slide way 4 is connected with the first mounting frame 5 in a sliding manner, the telescopic end of the first electric push rod 3 penetrates through the workbench 1, the telescopic end of the first electric push rod 3 is located on the first i-shaped slide way 4, the third i-shaped slide way 14 is arranged on one vertical side of the upper end of the workbench 1, the inner surface of the third i-shaped slide way 14 is connected with the lower end of the base 13 in a sliding manner, the telescopic end of the third electric push rod 15 penetrates through the workbench 1, the telescopic end of the third electric push rod 15 is located on the third i-shaped slide way 14, the lower end of the second L-shaped frame 10 is provided with the second i-shaped slide way 17, the inner surface of the second i-shaped slide way 17 is connected with the upper end of the telescopic pipe 9 in a sliding manner, the telescopic end of the second electric push rod 11 penetrates through the second L-shaped frame 10, the telescopic end of the second electric push rod 11 is located on the second i-shaped slide way 17, the two ends of the inner cavity of the telescopic pipe 9 are fixedly connected with the second hydraulic rod 18, the telescopic end of the first mounting frame 6, the first mounting frame 5 is fixedly connected with the lower end of the first electric motor 5, and the first mounting frame 5, and the middle of the first electric output shaft mounting frame 2 is connected with the first mounting frame 2.

The working principle and the beneficial effects of the embodiment are achieved.

Placing a metal block 12 at the upper end of a fixed disk 16, extending the telescopic end of a second hydraulic rod 18 through the telescopic end of a telescopic tube 9 to drive a press plate 8 to move downwards, so that the press plate 8 is contacted with the metal block 12 and is pressed tightly, extending the telescopic end of a first electric push rod 3 to push a first mounting rack 5 to slide in a first I-shaped slideway 4, driving a first processing tool 7 to be contacted with the end surface of the metal block 12 by the first mounting rack 5, driving the first processing tool 7 to rotate by an output shaft of a first motor 6 so as to process the end surface of the metal block 12, driving the first processing tool 7 to be far away from the metal block 12 by the first electric push rod 3 when the surface needs to be changed, receiving pulse signals by a stepping motor 19 in a base 13 to work, driving the fixed disk 16 to rotate to a certain angle by the output shaft of the stepping motor 19, so that the unprocessed surface of the metal block 12 corresponds to the first processing tool 7, driving the press plate 8 to rotate at the lower end of the telescopic tube 9 by the metal block 12, the device can prevent the metal block 12 from being unfixed when rotating and causing offset, thereby reducing the processing precision, when the cylinder is processed, the fixed disc 16 drives the cylinder to rotate, so that the first processing tool 7 processes the end surface of the cylinder, the above device can realize the function of processing and rotating at the same time, the processing time consumption is short, the processing is convenient, frequent manual rotation is not needed, after the processing is completed, the telescopic end of the second hydraulic rod 18 is contracted, so that the pressing plate 8 is separated from the metal block 12, the telescopic end of the third electric push rod 15 is contracted to drive the base 13 to slide in the third I-shaped slide way 14, so that the base 13 is moved to one end of the workbench 1, a user can conveniently take the metal block 12, the telescopic end of the second electric push rod 11 is contracted to drive the upper end of the telescopic pipe 9 to slide in the second I-shaped slide way 17, and the contact position of the pressing plate 8 and the metal block 12 can be adjusted, thereby making the fixation more stable.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a finish machining device of shaft end face, includes the workstation, its characterized in that: the utility model discloses a flexible pipe, including workstation upper end, be equipped with first mounting bracket between first mounting bracket surface one side and the workstation surface, two be equipped with first electric putter, two one side on first mounting bracket surface is equipped with first machining tool, the vertical one side sliding connection in workstation upper end has the base, be equipped with third electric putter between base surface and the workstation surface, the middle part fixedly connected with step motor of base inner chamber, step motor's output shaft fixedly connected with fixed disk, the middle part fixedly connected with second L type frame of workstation rear side, the lower extreme sliding connection of second L type frame has flexible pipe, fixedly connected with second electric putter between second L type frame surface and the flexible pipe surface, the lower extreme of flexible pipe rotates and is connected with the clamp plate, the metal block has been placed between clamp plate lower extreme and the fixed disk upper end.

2. A shaft end face finishing device as defined in claim 1, wherein: first I-shaped slide ways are formed in the two transverse sides of the upper end of the workbench, the inner surface of each first I-shaped slide way is connected with the first mounting frame in a sliding mode, the telescopic end of the first electric push rod penetrates through the workbench, and the telescopic end of the first electric push rod is located on the first I-shaped slide way.

3. A finishing device for a shaft end face according to claim 1, characterized in that: a third I-shaped slide way is formed in one vertical side of the upper end of the workbench, the inner surface of the third I-shaped slide way is connected with the lower end of the base in a sliding mode, the telescopic end of the third electric push rod penetrates through the workbench, and the telescopic end of the third electric push rod is located on the third I-shaped slide way.

4. A finishing device for a shaft end face according to claim 1, characterized in that: the lower end of the second L-shaped frame is provided with a second I-shaped slide way, the inner surface of the second I-shaped slide way is connected with the upper end of the telescopic pipe in a sliding manner, the telescopic end of the second electric push rod penetrates through the second L-shaped frame, and the telescopic end of the second electric push rod is positioned on the second I-shaped slide way.

5. A finishing device of a shaft end face according to claim 4, characterized in that: and the two ends of the inner cavity of the telescopic pipe are fixedly connected with second hydraulic rods, and the telescopic ends of the second hydraulic rods are fixedly connected with the telescopic ends of the telescopic pipes.

6. A finishing device for a shaft end face according to claim 1, characterized in that: first mounting bracket surface one side fixedly connected with first motor, two the output shaft of first motor all runs through first mounting bracket, and first motor output shaft and first machining tool middle part fixed connection, workstation lower extreme fixedly connected with support.