CN108568533B - Bolt chamfering machine - Google Patents

Bolt chamfering machine Download PDF

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Publication number
CN108568533B
CN108568533B CN201710510460.2A CN201710510460A CN108568533B CN 108568533 B CN108568533 B CN 108568533B CN 201710510460 A CN201710510460 A CN 201710510460A CN 108568533 B CN108568533 B CN 108568533B
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CN
China
Prior art keywords
supporting
oil cylinder
rack
sliding
bolt
Prior art date
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Active
Application number
CN201710510460.2A
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Chinese (zh)
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CN108568533A (en
Inventor
张海军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhangjiagang Ruitai Machinery Co Ltd
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Zhangjiagang Ruitai Machinery Co Ltd
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Priority to CN201710510460.2A priority Critical patent/CN108568533B/en
Publication of CN108568533A publication Critical patent/CN108568533A/en
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Publication of CN108568533B publication Critical patent/CN108568533B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B5/00Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/16Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically actuated

Abstract

The invention discloses a bolt chamfering machine which comprises a machine case, wherein a table board is fixedly welded on the upper surface of the machine case, a transmission case and a motor are installed on the table board, a motor shaft of the motor is sleeved with a driving belt pulley, a power input shaft of the transmission case is sleeved with a driven belt pulley, and the driving belt pulley is connected with the driven belt pulley through belt transmission.

Description

Bolt chamfering machine
Technical Field
The invention relates to the field of machining, in particular to a bolt chamfering machine.
Background
The chamfering machine is a small-sized precision machine tool which is specially used for manufacturing dies, hardware machinery, machine tool, hydraulic parts, valves and the like, chamfering of textile machinery, milling, planing and the like. The trend in the mechanical industry is to use rapid machine chamfering. Overcomes the processing defects of the existing mechanical and electric tools, has the advantages of convenience, rapidness and accuracy, and is the best choice for chamfering and cutting the metal objects at present. The chamfering method comprises the steps of straight chamfering and curved chamfering according to the requirements of chamfering.
The chamfering machine for the bolts in the industry at present can not realize efficient chamfering processing wholly, the whole processing speed is very slow, effective and quick processing is difficult to realize wholly, and therefore the actual requirements of customers can not be met wholly, and therefore the chamfering machine needs to be improved.
Disclosure of Invention
The invention aims to provide a bolt chamfering machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a bolt chamfering machine comprises a machine case, wherein a table board is fixedly welded on the upper surface of the machine case, a transmission case and a motor are mounted on the table board, a motor shaft of the motor is sleeved with a driving belt pulley, a power input shaft of the transmission case is sleeved with a driven belt pulley, and the driving belt pulley is in transmission connection with the driven belt pulley through a belt; a chamfering tool chuck is fixedly mounted on a power output shaft of the transmission case, and the chamfering tool is mounted through the chamfering tool chuck; a plurality of transverse sliding rails which are arranged in parallel at intervals from left to right are arranged on the table top through screws, two material racks which are arranged in parallel at intervals from front to back are arranged between the transverse sliding rails, material rack sliding blocks are arranged at two ends of each material rack through screws, and the material rack sliding blocks are arranged on the transverse sliding rails in a sliding manner, so that the interval between the material racks can be adjusted, and the bolt storage rack is suitable for bolts of different specifications to be placed; the front end positions of the material racks are provided with material supporting racks, the material supporting racks and the material racks are arranged in parallel, the material supporting racks are all placed on a material supporting rack base, and an adjusting screw rod is arranged between the material supporting racks; a support rod is welded and connected at the lower part of the bottom of the material supporting frame base, wherein the support rod penetrates through a sliding groove formed in the table top, and the direction of the sliding groove is perpendicular to the transverse sliding rail; the bottom of the supporting rod is fixedly connected with the output end of the material supporting oil cylinder, the material supporting oil cylinder is fixedly connected with a sliding supporting seat, the sliding supporting seat is slidably arranged on a material supporting oil cylinder slide rail which is fixed on the case, a feeding oil cylinder is fixedly arranged on the material supporting oil cylinder slide rail, and the output end of the feeding oil cylinder is fixed on the sliding supporting seat, so that the lifting of the material supporting frame base can be realized through the material supporting oil cylinder, the feeding oil cylinder can realize that the sliding supporting seat can slide back and forth on the material supporting oil cylinder slide rail, therefore, in the actual operation, a bolt for processing is placed between the material frames, when the bolt needs to move towards the right end, the material supporting oil cylinder drives the material supporting frame base to lift, at the moment, the material supporting frame jacks up the bolt placed on the material frame, at the moment, the feeding oil cylinder drives the sliding supporting seat to slide forwards on the, then the material supporting oil cylinder drives the base of the material supporting frame to descend, the workpiece on the material supporting frame falls on the material supporting frame again to realize forward movement, and then the material supporting oil cylinder and the feeding oil cylinder return to realize circular feeding; and a material clamping device is arranged at the rear side of the chamfering tool chuck.
As a further scheme of the invention: the clamping device comprises a clamping oil cylinder, the clamping oil cylinder is vertically installed on a clamping oil cylinder fixing seat, a clamping block installing seat is fixedly installed at the position of the bottom output end of the clamping oil cylinder, an arc-shaped installing opening is formed in the lower surface of the clamping block installing seat, a semicircular clamping block is installed in the installing opening, a clamping block is also arranged under the clamping block, the clamping block fixing block located below the clamping block is installed on the material rack, therefore, a workpiece can be moved into the clamping block located on the material rack in the moving process, the clamping oil cylinder presses down to compress the workpiece, and the chamfering tool chuck rotates to drive the chamfering tool to rotate to process the workpiece.
As a still further scheme of the invention: the material rack is characterized in that a chamfering material supporting seat is installed at the rear side position of a clamping block on the material rack, the chamfering material supporting seat is installed on a transverse sliding rail through a blanking rod sliding block seat in a sliding mode, and oblique blanking rods are installed at the right end positions of the chamfering material supporting seat and the material rack.
As a still further scheme of the invention: and an operation table is arranged at the rear end of the front end of the case.
As a still further scheme of the invention: clamping grooves are uniformly formed in the upper surfaces of the material rack and the material supporting rack, and the clamping grooves are used for realizing the clamping and the placing limit of the bolts.
As a still further scheme of the invention: and a barrier strip is arranged at the front side of the material rack, the barrier strip is fixed on the barrier strip fixing seat through a bolt, and the barrier strip is used for blocking the bolt.
As a still further scheme of the invention: supporting legs are arranged at the bottom of the table board.
As a still further scheme of the invention: the table board is uniformly provided with heat dissipation holes communicated with the interior of the case.
As a still further scheme of the invention: and a hand wheel is arranged on the adjusting screw rod in a threaded manner, and the hand wheel is used for adjusting the material supporting frame.
As a still further scheme of the invention: and a cabinet door is arranged on the side wall of the case.
Compared with the prior art, the invention has the beneficial effects that: the invention puts the bolt for processing between the material racks, when the bolt needs to move to the right end, the material supporting oil cylinder drives the material supporting rack base to ascend, the material supporting rack jacks up the bolt placed on the material rack, the material feeding oil cylinder drives the sliding support seat to slide forwards on the material supporting oil cylinder slide rail, the sliding support seat drives the material supporting oil cylinder and the material supporting rack base to move rightwards, then the material supporting oil cylinder drives the material supporting rack base to descend, the workpiece on the material supporting rack falls on the material rack again to realize the forward movement, then the material supporting oil cylinder and the material feeding oil cylinder return to realize the circular feeding, the workpiece moves into the clamping block positioned on the material rack in the moving process, the clamping oil cylinder presses downwards to realize the compaction of the workpiece, the chamfering cutter chuck rotates to drive the chamfering cutter to rotate to process the workpiece, and finally falls from the material discharging rod in the moving process of the workpiece, the whole can realize the automatic, personnel's operation is few, and machining efficiency is high, wholly can realize convenient bolt specification and adjust, has adapted the bolt of various specifications like this to make holistic machining efficiency more increase.
Drawings
Fig. 1 is a schematic structural diagram of a bolt chamfering machine according to the present invention.
Fig. 2 is a top view of a bolt chamfering machine according to the present invention.
Fig. 3 is a front view of a bolt chamfering machine according to the present invention.
Fig. 4 is a left side view of a bolt chamfering machine according to the present invention.
Fig. 5 is a right side view of a bolt chamfering machine according to the present invention.
In the figure: 1-case, 2-barrier strip, 3-table top, 4-barrier strip fixing seat, 5-heat dissipation hole, 6-material rack, 7-transmission case, 8-motor, 9-clamping oil cylinder, 10-clamping oil cylinder fixing seat, 11-clamping block mounting seat, 12-clamping block, 13-material supporting rack, 14-chamfering material supporting seat, 15-blanking rod, 16-material supporting rack base, 17-blanking rod sliding block seat, 18-operation table, 19-material rack sliding block, 20-vertical sliding rail, 21-supporting foot, 22-horizontal sliding rail, 23-sliding chute, 24-hand wheel, 25-feeding oil cylinder, 26-material supporting oil cylinder and 27-cabinet door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a bolt chamfering machine includes a machine case 1, wherein a table top 3 is fixedly welded on an upper surface of the machine case 1, a transmission case 7 and a motor 8 are installed on the table top, a motor shaft of the motor 8 is sleeved with a driving pulley, a power input shaft of the transmission case 7 is sleeved with a driven pulley, and the driving pulley is connected with the driven pulley through a belt transmission; a chamfering tool chuck is fixedly arranged on a power output shaft of the transmission case 7, and the chamfering tool is arranged through the chamfering tool chuck; a plurality of transverse sliding rails 22 which are arranged in parallel at intervals from left to right are arranged on the table top 3 through screws, two material racks 6 which are arranged in parallel at intervals from front to back are arranged between the transverse sliding rails 22, material rack sliding blocks 19 are arranged at two ends of each material rack 6 through screws, and the material rack sliding blocks 19 are arranged on the transverse sliding rails 22 in a sliding manner, so that the intervals between the material racks 6 can be adjusted, and the bolt rack is suitable for bolts of different specifications to be placed; the front end of the material rack 6 is provided with material supporting racks 13, the material supporting racks 13 and the material rack 6 are arranged in parallel, the material supporting racks 13 are all arranged on a material supporting rack base 16, and an adjusting screw rod is arranged between the material supporting racks 13; a support rod is welded and connected at the lower part of the bottom of the material supporting frame base 16, wherein the support rod penetrates through a sliding groove 23 formed in the table board 3, and the direction of the sliding groove 23 is vertical to the transverse sliding rail 22; the bottom of the supporting rod is fixedly connected with the output end of the material supporting oil cylinder 26, wherein the material supporting oil cylinder 26 is fixedly connected with a sliding supporting seat, the sliding supporting seat is slidably arranged on a material supporting oil cylinder slide rail which is fixed on the case 1, a material feeding oil cylinder 25 is fixedly arranged on the material supporting oil cylinder slide rail, and the output end of the material feeding oil cylinder 25 is fixed on the sliding supporting seat, so that the material supporting frame base 16 can be lifted through the material supporting oil cylinder 26, the material feeding oil cylinder 25 can realize that the sliding supporting seat slides back and forth on the material supporting oil cylinder slide rail, therefore, in the actual operation, the bolts for processing are placed between the material frames 6, when the bolts need to move to the right end, the material supporting oil cylinder 26 drives the material supporting frame base 16 to ascend, at the moment, the material supporting frame 13 jacks up the bolts placed on the material frame 6, at the moment, the sliding support seat drives the material supporting oil cylinder 26 and the material supporting frame base 16 to move rightwards, then the material supporting oil cylinder 26 drives the material supporting frame base 16 to descend, workpieces on the material supporting frame 13 fall on the material supporting frame 6 again to achieve moving forwards, and then the material supporting oil cylinder 26 and the feeding oil cylinder 25 return to achieve circular feeding; and a material clamping device is arranged at the rear side of the chamfering tool chuck.
The clamping device comprises a clamping oil cylinder 9, the clamping oil cylinder 9 is vertically installed on a clamping oil cylinder fixing seat 10, a clamping block installing seat 11 is fixedly installed at the position of the bottom output end of the clamping oil cylinder 9, an arc-shaped installing opening is formed in the lower surface of the clamping block installing seat 11, a semicircular clamping block 12 is installed in the clamping oil cylinder, a clamping block 12 is also arranged under the clamping block 12, the clamping block 12 located below the clamping block 12 is fixedly clamped on the material rack 6, therefore, a workpiece can be moved in the clamping block 12 located on the material rack 6 in the moving process, the clamping oil cylinder 9 presses down to compress the workpiece, and the chamfering tool chuck rotates to drive the chamfering tool to rotate to machine the workpiece.
The rear side position of the clamping block 12 on the material rack 6 is provided with a chamfer material supporting seat 14, the chamfer material supporting seat 14 is slidably arranged on a transverse sliding rail 22 through a blanking rod sliding block seat 17, and the right end positions of the chamfer material supporting seat 14 and the material rack 6 are both provided with inclined blanking rods 15.
An operation table 18 is installed at the front end and the rear end of the case 1.
Clamping grooves are uniformly formed in the upper surfaces of the material rack 6 and the material supporting rack 13, and the clamping grooves are used for realizing the clamping and the limiting of bolts.
A barrier strip 2 is installed at the front side of the material rack 6, wherein the barrier strip 2 is fixed on the barrier strip fixing seat 4 through a bolt, and the barrier strip 2 is used for blocking the bolt.
The bottom of the table board 3 is provided with supporting feet 21.
The table top 3 is uniformly provided with heat dissipation holes 5 communicated with the interior of the case 1.
And a hand wheel 24 is installed on the adjusting screw rod in a threaded manner, and the hand wheel 24 is utilized to realize the adjustment of the material supporting frame 13.
A cabinet door 27 is mounted on the side wall of the case 1.
The working principle of the invention is as follows: in the actual operation, bolts for processing are placed between the material racks 6, when the bolts need to move towards the right end, the material supporting oil cylinder 26 drives the material supporting rack base 16 to ascend, the material supporting rack 13 jacks up the bolts placed on the material rack 6, the feeding oil cylinder 25 drives the sliding support seat to slide forwards on the material supporting oil cylinder slide rail, the sliding support seat drives the material supporting oil cylinder 26 and the material supporting rack base 16 to move rightwards, then the material supporting oil cylinder 26 drives the material supporting rack base 16 to descend, workpieces on the material supporting rack 13 fall on the material rack 6 again to realize the advance, then the material supporting oil cylinder 26 and the feeding oil cylinder 25 return to realize the circular feeding, the workpieces move to the clamping block 12 of the material rack 6 in the moving process, the clamping oil cylinder 9 presses downwards to realize the compaction of the workpieces, and the chamfering tool chuck rotates to drive the chamfering tool to rotate to process the workpieces, and finally falls off the blanking bars 15 during movement of the workpiece.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. A bolt chamfering machine comprises a machine case, wherein a table board is fixedly welded on the upper surface of the machine case, and the bolt chamfering machine is characterized in that a transmission case and a motor are installed on the table board, a motor shaft of the motor is sleeved with a driving belt pulley, a power input shaft of the transmission case is sleeved with a driven belt pulley, and the driving belt pulley is connected with the driven belt pulley through belt transmission; a chamfering tool chuck is fixedly installed on a power output shaft of the transmission case, a plurality of transverse sliding rails which are arranged in parallel at intervals from left to right are installed on the table top through screws, two material racks which are arranged in parallel at intervals from front to back are installed between the transverse sliding rails, material rack sliding blocks are installed at two ends of each material rack through screws, and the material rack sliding blocks are installed on the transverse sliding rails in a sliding mode; the front ends of the two material racks are respectively provided with a material supporting rack, the material supporting racks are arranged in parallel with the material racks, the material supporting racks are respectively arranged on the material supporting rack base, and an adjusting screw rod is arranged between the material supporting racks; a support rod is welded and connected at the lower part of the bottom of the material supporting frame base, wherein the support rod penetrates through a sliding groove formed in the table top, and the direction of the sliding groove is perpendicular to the transverse sliding rail; the bottom of the supporting rod is fixedly connected to the output end of the material supporting oil cylinder, the material supporting oil cylinder is fixedly connected with a sliding supporting seat, the sliding supporting seat is slidably mounted on a material supporting oil cylinder sliding rail, the material supporting oil cylinder sliding rail is fixed on the case, a feeding oil cylinder is fixedly mounted on the material supporting oil cylinder sliding rail, and the output end of the feeding oil cylinder is fixed on the sliding supporting seat; the rear side of chamfer cutter chuck is installed and is pressed from both sides the material device, press from both sides the material device and include pressing from both sides tight hydro-cylinder, press from both sides tight hydro-cylinder vertical installation on pressing from both sides tight hydro-cylinder fixing base, the bottom output position fixed mounting that presss from both sides tight hydro-cylinder has tight piece mount pad, and the lower surface of pressing from both sides tight piece mount pad is equipped with an curved installing port, and installs the annular tight piece of clamp of semicircle in the installing port, also is equipped with tight piece under pressing from both sides tight piece, and the tight piece fixing clip of clamp that is located the below dress on the work or material rest, the chamfer of the tight piece of clamp on the work or material rest is installed and is held in the palm the material seat, and the chamfer is held in the palm the material.
2. The bolt chamfering machine according to claim 1, wherein an operation table is installed at a front end and a rear end of the machine case.
3. The bolt chamfering machine according to claim 1, wherein the upper surfaces of the rack and the carrier are uniformly provided with a clamping groove.
4. The bolt chamfering machine according to claim 1, wherein a bar is installed at a front position of the rack, wherein the bar is fixed on a bar fixing seat by a bolt.
5. The bolt chamfering machine according to claim 1, wherein a support foot is installed at the bottom of the table top.
6. The bolt chamfering machine according to claim 1, wherein heat dissipation holes communicating with the inside of the cabinet are uniformly formed in the table top.
7. The bolt chamfering machine according to claim 1, wherein a hand wheel is threadedly mounted on the adjusting screw rod.
8. The bolt chamfering machine according to claim 1, wherein a cabinet door is mounted on a side wall of the cabinet.
CN201710510460.2A 2017-06-28 2017-06-28 Bolt chamfering machine Active CN108568533B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710510460.2A CN108568533B (en) 2017-06-28 2017-06-28 Bolt chamfering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710510460.2A CN108568533B (en) 2017-06-28 2017-06-28 Bolt chamfering machine

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CN108568533A CN108568533A (en) 2018-09-25
CN108568533B true CN108568533B (en) 2020-01-14

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111421361B (en) * 2020-02-20 2021-03-19 宁夏银恒紧固件制造有限公司 Ground anchor bolt chamfering machine for wind power generation foundation

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