CN204321267U - A kind of automotive transmission protecgulum input shaft bore milling machine - Google Patents
A kind of automotive transmission protecgulum input shaft bore milling machine Download PDFInfo
- Publication number
- CN204321267U CN204321267U CN201420653489.8U CN201420653489U CN204321267U CN 204321267 U CN204321267 U CN 204321267U CN 201420653489 U CN201420653489 U CN 201420653489U CN 204321267 U CN204321267 U CN 204321267U
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- China
- Prior art keywords
- cabinet
- cylinder
- reductor
- main shaft
- base
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of automotive transmission protecgulum input shaft bore milling machine, comprise: base, guide rail, cabinet, slide block, handle, motor, reductor, main shaft, cutterhead, milling cutter, baffle plate, fixed head, cylinder, hold-down head, control valve, the left and right sides of base upper surface welds a guide rail respectively, a welding slide block in the middle of bottom cabinet, and two, left and right guide rail by slider grip in centre, the power shaft of reductor and the output shaft of motor affixed, main shaft is arranged on cabinet by bearing block, output shaft and the main shaft of reductor are affixed, the other end of main shaft installs a cutterhead, milling cutter is arranged on cutterhead, a baffle plate is vertically welded respectively in the anterior left and right sides of base, a fixed head is vertically welded in the front end of base, by bolt level, a cylinder is installed in the middle part of fixed head, hold-down head is installed on the piston rod of cylinder, control valve is connected with cylinder by flexible pipe.The utility model has the advantages such as easy to operate, processing effect is good.
Description
Technical field
The utility model relates to a kind of automotive transmission protecgulum input shaft bore milling machine, is applied to the manufacture field of automotive transmission.
Background technology
In the process of automotive transmission, the protecgulum of speed changer needs out an input shaft bore to penetrate into speed changer inside for power shaft from outside, in order to reduce the frictional force in power shaft rotation process and between protecgulum, need smooth for the inner periphery facing cut of protecgulum input shaft bore, at present, the inner peripheral surface of the input shaft bore on main employing automotive transmission protecgulum input shaft bore milling machine milling protecgulum, but existing automotive transmission protecgulum input shaft bore milling machine is not first fix speed changer protecgulum, but, directly speed changer protecgulum is placed on the table, milling cutter directly carries out the inner peripheral surface of milling input shaft bore, but, in the process of processing, speed changer protecgulum is very easy to rock, thus affect the effect of milling inner peripheral surface, even there will be the situation of the bad protecgulum inner peripheral surface of milling.
Utility model content
For solving the defect of above-mentioned prior art, the utility model discloses a kind of easy to operate, automotive transmission protecgulum input shaft bore milling machine that processing effect is good.
The utility model discloses a kind of automotive transmission protecgulum input shaft bore milling machine, comprising: base, guide rail, cabinet, slide block, handle, motor, reductor, main shaft, cutterhead, milling cutter, baffle plate, fixed head, cylinder, hold-down head, control valve, the left and right sides of described base upper surface welds a guide rail respectively, a welding slide block in the middle of bottom described cabinet, and two, left and right guide rail by slider grip in centre, a handles is welded in the rear end of described cabinet, described motor is arranged on reductor by bolt, and the output shaft of the power shaft of reductor and motor is affixed, described reductor is arranged on cabinet rear end by bolt, described main shaft is arranged on cabinet by bearing block, output shaft and the main shaft of described reductor are affixed, the other end of described main shaft installs a cutterhead, described milling cutter is arranged on cutterhead, a baffle plate is vertically welded respectively in the anterior left and right sides of described base, the position of described baffle plate is in the front portion of cabinet, a fixed head is vertically welded in the front end of described base, by bolt level, a cylinder is installed in the middle part of described fixed head, and the piston rod of cylinder points to baffle plate, described hold-down head is installed on the piston rod of cylinder, described control valve is arranged on the side of base, described control valve is connected with cylinder by flexible pipe.
Owing to adopting technique scheme, the utility model has following advantageous benefits:
1, easy to operate;
2, processing effect is good.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of a kind of automotive transmission protecgulum of the utility model input shaft bore milling machine.
Wherein: 1-base; 2-guide rail; 3-cabinet; 4-slide block; 5-handle; 6-motor; 7-reductor; 8-main shaft; 9-cutterhead; 10-milling cutter; 11-baffle plate; 12-fixed head; 13-cylinder; 14-hold-down head; 15-control valve.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of automotive transmission protecgulum input shaft bore milling machine, comprise: base 1, guide rail 2, cabinet 3, slide block 4, handle 5, motor 6, reductor 7, main shaft 8, cutterhead 9, milling cutter 10, baffle plate 11, fixed head 12, cylinder 13, hold-down head 14, control valve 15, the left and right sides of described base 1 upper surface welds a guide rail 2 respectively, a welding slide block 4 in the middle of bottom described cabinet 3, and slide block 4 is clamped in centre by two, left and right guide rail 2, a handles 5 is welded in the rear end of described cabinet 3, described motor 6 is arranged on reductor 7 by bolt, and the output shaft of the power shaft of reductor 7 and motor 6 is affixed, described reductor 7 is arranged on cabinet 3 rear end by bolt, described main shaft 8 is arranged on cabinet 3 by bearing block, output shaft and the main shaft 8 of described reductor 7 are affixed, the other end of described main shaft 8 installs a cutterhead 9, described milling cutter 10 is arranged on cutterhead 9, a baffle plate 11 is vertically welded respectively in the anterior left and right sides of described base 1, the position of described baffle plate 11 is in the front portion of cabinet 3, a fixed head 12 is vertically welded in the front end of described base 1, by bolt level, a cylinder 13 is installed in the middle part of described fixed head 12, and the piston rod of cylinder 13 points to baffle plate 11, described hold-down head 14 is installed on the piston rod of cylinder 13, described control valve 15 is arranged on the side of base 1, described control valve 15 is connected with cylinder 13 by flexible pipe.
The utility model implements like this: be first vertically fitted on baffle plate 11 by automotive transmission protecgulum, and the input shaft bore of automotive transmission protecgulum is aimed at cutterhead 9, stretched out by the piston rod of control valve 15 by cylinder 13, the piston rod of cylinder 13 then drives hold-down head 14 to move backward, until hold-down head 14 by speed changer protecgulum tightly be pressed on baffle plate 11 stop, starter motor 6, motor 6 drives reductor 7 to operate by output shaft, reductor 7 drives main shaft 8 to rotate by output shaft, 8, main shaft drives milling cutter 10 to rotate by cutterhead 9, cabinet 3 is promoted by handle 5, because slide block 4 is clamped in centre by two, left and right guide rail 2, along left and right, two guide rails 2 move forward such slide block 4, cabinet 3 is just reach also, when milling cutter 10 enters automotive transmission protecgulum input shaft bore inside, milling cutter starts the inner peripheral surface of milling speed changer protecgulum input shaft bore, easy to operate, and, in the process of processing, speed changer protecgulum is fixing, thus avoid and cause the defect bad to protecgulum input shaft bore processing effect because protecgulum rocks.
Last it is noted that above embodiment only in order to illustrate the utility model and and technical scheme described by unrestricted the utility model; Therefore, although this description has been described in detail the utility model with reference to each above-mentioned embodiment, those of ordinary skill in the art should be appreciated that and still can modify to the utility model or equivalent replacement; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (1)
1. an automotive transmission protecgulum input shaft bore milling machine, comprising: base, guide rail, cabinet, slide block, handle, motor, reductor, main shaft, cutterhead, milling cutter, baffle plate, fixed head, cylinder, hold-down head, control valve, the left and right sides of described base upper surface welds a guide rail respectively, a welding slide block in the middle of bottom described cabinet, and two, left and right guide rail by slider grip in centre, a handles is welded in the rear end of described cabinet, described motor is arranged on reductor by bolt, and the output shaft of the power shaft of reductor and motor is affixed, described reductor is arranged on cabinet rear end by bolt, described main shaft is arranged on cabinet by bearing block, output shaft and the main shaft of described reductor are affixed, the other end of described main shaft installs a cutterhead, described milling cutter is arranged on cutterhead, it is characterized in that: a baffle plate is vertically welded respectively in the anterior left and right sides of described base, the position of described baffle plate is in the front portion of cabinet, a fixed head is vertically welded in the front end of described base, by bolt level, a cylinder is installed in the middle part of described fixed head, and the piston rod of cylinder points to baffle plate, described hold-down head is installed on the piston rod of cylinder, described control valve is arranged on the side of base, described control valve is connected with cylinder by flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653489.8U CN204321267U (en) | 2014-11-05 | 2014-11-05 | A kind of automotive transmission protecgulum input shaft bore milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653489.8U CN204321267U (en) | 2014-11-05 | 2014-11-05 | A kind of automotive transmission protecgulum input shaft bore milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321267U true CN204321267U (en) | 2015-05-13 |
Family
ID=53157670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420653489.8U Expired - Fee Related CN204321267U (en) | 2014-11-05 | 2014-11-05 | A kind of automotive transmission protecgulum input shaft bore milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321267U (en) |
-
2014
- 2014-11-05 CN CN201420653489.8U patent/CN204321267U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |