CN204183281U - For the fixture that the actinal surface endoporus and center of processing Drive axle housing are high - Google Patents

For the fixture that the actinal surface endoporus and center of processing Drive axle housing are high Download PDF

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Publication number
CN204183281U
CN204183281U CN201420648924.8U CN201420648924U CN204183281U CN 204183281 U CN204183281 U CN 204183281U CN 201420648924 U CN201420648924 U CN 201420648924U CN 204183281 U CN204183281 U CN 204183281U
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China
Prior art keywords
fixture
hinge
block
axle housing
base
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Active
Application number
CN201420648924.8U
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Chinese (zh)
Inventor
刘永胜
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.)
WUHAN XINHENGTONG AXLE MANUFACTURING Co Ltd
Original Assignee
WUHAN XINHENGTONG AXLE MANUFACTURING Co Ltd
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Application filed by WUHAN XINHENGTONG AXLE MANUFACTURING Co Ltd filed Critical WUHAN XINHENGTONG AXLE MANUFACTURING Co Ltd
Priority to CN201420648924.8U priority Critical patent/CN204183281U/en
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Abstract

The utility model discloses a kind of fixture high for the actinal surface endoporus and center of processing Drive axle housing, relating to a kind of fixture for processing driving axle of forklift axle housing.It comprises base, the supporting mechanism that two intervals are arranged symmetrically with, supporting mechanism comprises the back-up block be arranged on base, be located at back-up block front end and be arranged on the hinge screw rod on base, be located at back-up block rear end and be arranged on the hinge rod on base, be located at the hinge pressing plate above back-up block, back-up block upper end is provided with V-block, V-block upper end is provided with the first V-type groove for placing axle housing axle tube, described hinge pressing plate one end and hinge rod upper end thereof, the hinge pressing plate other end is shelved on hinge screw rod, described hinge rod lower end and hinge screw rod lower end all by hinge seat and base hinged.The utility model more conveniently can process the actinal surface endoporus of drive axle and center high, and make the high dimensional accuracy of the dimensional accuracy of actinal surface endoporus and center meet real work requirement.

Description

For the fixture that the actinal surface endoporus and center of processing Drive axle housing are high
Technical field
The utility model relates to a kind of fixture for processing driving axle of forklift axle housing, specifically a kind of fixture high for the actinal surface endoporus and center of processing Drive axle housing.
Background technology
The actinal surface endoporus of driving axle of forklift axle housing and center height are most important two sizes in whole axle housing, and the dimensional accuracy of actinal surface endoporus directly affects the assembly precision of gearbox, and the high dimensional accuracy in center directly affects the assembly precision of semiaxis.Prior art is when processing driving axle of forklift axle housing, for actinal surface hole size and the bad control of center high size of above-mentioned axle housing, easily defective products is produced when processing, so not only waste man power and material, and the finished product processed also easily makes driving axle of forklift produce larger dimensional discrepancy in subsequent installation operation, is therefore necessary to improve.
Summary of the invention
The purpose of this utility model is the weak point in order to overcome background technology, and provides a kind of fixture high for the actinal surface endoporus and center of processing Drive axle housing.
To achieve these goals, the technical solution of the utility model is: the fixture that actinal surface endoporus and center for processing Drive axle housing are high, it is characterized in that: comprise base, the supporting mechanism that two intervals are arranged symmetrically with, described supporting mechanism comprises the back-up block be arranged on base, be located at back-up block front end and be arranged on the hinge screw rod on base, be located at back-up block rear end and be arranged on the hinge rod on base, be located at the hinge pressing plate above back-up block, back-up block upper end is provided with V-block, V-block upper end is provided with the first V-type groove for placing axle housing axle tube, described hinge pressing plate one end and hinge rod upper end thereof, the hinge pressing plate other end is shelved on hinge screw rod, described hinge rod lower end and hinge screw rod lower end all by hinge seat and base hinged.
In technique scheme, the centre of described base is provided with blanking through hole.
In technique scheme, described base lower end is provided with open slot, and open slot is communicated with blanking through hole and is positioned at blanking through hole lower end.
In technique scheme, described back-up block is provided with the cutter relieving groove being positioned at the first V-type bottom land end.
During real work, staff needs first to be placed on the workbench of vertical lathe by the utility model, again the axle tube at axle housing two ends is placed on the first V-type groove, then with hinge pressing plate, axle housing is compressed end to compress, make the actinal surface of axle housing upward and make the actinal surface of axle housing parallel with work top, then can carry out hole machined and center height processing in actinal surface to Drive axle housing.
Blanking through hole can alleviate weight of the present utility model, can not only conveniently carry, and can reduce costs.Open slot can reduce bottom and the workbench contact area of base, can avoid the out-of-level problem of installation caused because workbench existing tiny foreign material largely.The V-block that makes that cutter relieving groove can make staff convenient processes the first V-type groove.
The utility model more conveniently can process the actinal surface endoporus of drive axle and center high, and make the high dimensional accuracy of the dimensional accuracy of actinal surface endoporus and center meet real work requirement.Meanwhile, the utility model decreases the time that processing Drive axle housing uses, and reduces processing cost, decreases the generation of defective products, greatly enhance the quality of product.
Accompanying drawing explanation
Fig. 1 is front view when being placed on the utility model by Drive axle housing.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A sectional view of Fig. 2.
1-base in figure, 2-supporting mechanism, 3-back-up block, 4-hinge screw rod, 5-hinge rod, 6-hinge pressing plate, 7-first V-type groove, 8-hinge seat, 9-blanking through hole, 10-open slot, 11-cutter relieving groove, 12-V type block, 13-second V-type groove.
Detailed description of the invention
Describe performance of the present utility model in detail below in conjunction with accompanying drawing, but they do not form to restriction of the present utility model, only for example.Make advantage of the present utility model clearly and easy understand by explanation simultaneously.
Accompanying drawings is known: the fixture that actinal surface endoporus and center for processing Drive axle housing are high, it is characterized in that: the fixture comprising the fixture 1 of base, the fixture of the fixture 2 of the supporting mechanism that two intervals are arranged symmetrically with, the fixture of the fixture 2 of described supporting mechanism comprises the fixture of the fixture 3 of the back-up block on the fixture of the fixture 2 being arranged on base, be located at the fixture front end of the fixture 3 of back-up block and be arranged on the fixture of the fixture 4 of the hinge screw rod on the fixture of the fixture 1 of base, be located at the fixture rear end of the fixture 3 of back-up block and be arranged on the fixture of the fixture 5 of the hinge rod on the fixture of the fixture 1 of base, the fixture of the fixture 6 of the hinge pressing plate above the fixture being located at the fixture 3 of back-up block, the fixture upper end of the fixture 3 of back-up block is provided with the fixture of the fixture 12 of V-block, the fixture upper end of the fixture 12 of V-block is provided with the fixture of the fixture 7 of the first V-type groove for placing axle housing axle tube, the fixture upper end thereof of fixture one end of the fixture 6 of described hinge pressing plate and the fixture 5 of hinge rod, the fixture other end of the fixture 6 of hinge pressing plate is shelved on the fixture of fixture 4 of hinge screw rod, the fixture lower end of the fixture lower end of the fixture 5 of described hinge rod and the fixture 4 of hinge screw rod is all hinged by the fixture of the fixture of the fixture 8 of hinge seat and the fixture 1 of base.
The centre of the fixture of the fixture 1 of described base is provided with the fixture of the fixture 9 of blanking through hole.The fixture lower end of the fixture 1 of described base is provided with the fixture of the fixture 10 of open slot, and the fixture of fixture 10 of open slot is communicated with the fixture of the fixture 9 of blanking through hole and is positioned at the fixture lower end of the fixture 9 of blanking through hole.The fixture of the fixture 3 of described back-up block is provided with the fixture of the fixture 11 of the cutter relieving groove of the fixture bottom of the fixture 7 being positioned at the first V-type groove.
During real work, operating procedure of the present utility model is as follows:
1. prepare some semi-finished product Drive axle housings having completed vehicle frame mounting groove and the processing of door frame mounting groove, described axle housing two ends are equipped with vehicle frame mounting groove and door frame mounting groove.
2. the utility model is placed on the workbench of vertical lathe.
3. the door frame mounting groove being positioned at semi-finished product axle housing both sides is placed on V-block, makes the actinal surface of axle housing upward and make axle housing actinal surface parallel with work top.
4. hinge pressing plate is upwards overturn, vehicle frame mounting groove is compressed by the two the first V-type grooves by hinge pressing plate, and makes axle housing actinal surface upward and make axle housing actinal surface parallel with work top.
5. the actinal surface hole size of Drive axle housing that fixes of pair installation and center high size are processed.
Other unaccounted part all belongs to prior art.

Claims (4)

1. for fixture that the actinal surface endoporus and center of processing Drive axle housing are high, it is characterized in that: comprise base (1), the supporting mechanism (2) that two intervals are arranged symmetrically with, described supporting mechanism (2) comprises the back-up block (3) be arranged on base (2), be located at back-up block (3) front end and be arranged on the hinge screw rod (4) on base (1), be located at back-up block (3) rear end and be arranged on the hinge rod (5) on base (1), be located at the hinge pressing plate (6) of back-up block (3) top, back-up block (3) upper end is provided with V-block (12), V-block (12) upper end is provided with the first V-type groove (7) for placing axle housing axle tube, described hinge pressing plate (6) one end and hinge rod (5) upper end thereof, hinge pressing plate (6) other end is shelved on hinge screw rod (4), described hinge rod (5) lower end and hinge screw rod (4) lower end are all hinged by hinge seat (8) and base (1).
2. the fixture high for the actinal surface endoporus and center of processing Drive axle housing according to claim 1, is characterized in that: the centre of described base (1) is provided with blanking through hole (9).
3. the fixture high for the actinal surface endoporus and center of processing Drive axle housing according to claim 2, it is characterized in that: described base (1) lower end is provided with open slot (10), open slot (10) is communicated with blanking through hole (9) and is positioned at blanking through hole (9) lower end.
4. the fixture high for the actinal surface endoporus and center of processing Drive axle housing any one of claims 1 to 3 described in claim, is characterized in that: described back-up block (3) is provided with the cutter relieving groove (11) being positioned at the first V-type groove (7) bottom.
CN201420648924.8U 2014-10-31 2014-10-31 For the fixture that the actinal surface endoporus and center of processing Drive axle housing are high Active CN204183281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420648924.8U CN204183281U (en) 2014-10-31 2014-10-31 For the fixture that the actinal surface endoporus and center of processing Drive axle housing are high

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420648924.8U CN204183281U (en) 2014-10-31 2014-10-31 For the fixture that the actinal surface endoporus and center of processing Drive axle housing are high

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CN204183281U true CN204183281U (en) 2015-03-04

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889772A (en) * 2015-06-09 2015-09-09 郑州精益达汽车零部件有限公司 Combined tool used for processing passenger vehicle axle housing for vertical machining center
CN105215424A (en) * 2015-11-16 2016-01-06 湖南三泰新材料股份有限公司 A kind of frock utilizing horizontal lathe bore hole
CN106583790A (en) * 2016-12-29 2017-04-26 何健 Punching device for automobile rear shaft
CN108788806A (en) * 2018-08-22 2018-11-13 无锡雪浪环境科技股份有限公司 Recessing special fixture
CN109434498A (en) * 2018-11-13 2019-03-08 南通利联机床制造有限公司 Fixing tool is used in a kind of slice anti-deformation processing of calcium ingot end face
CN112658729A (en) * 2020-12-21 2021-04-16 安徽中工科技股份有限公司 Automobile rear axle housing three-face milling method
CN113182628A (en) * 2021-03-31 2021-07-30 成都飞机工业(集团)有限责任公司 Positioning device and positioning processing method for pull rod waist hole linear cutting

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889772A (en) * 2015-06-09 2015-09-09 郑州精益达汽车零部件有限公司 Combined tool used for processing passenger vehicle axle housing for vertical machining center
CN105215424A (en) * 2015-11-16 2016-01-06 湖南三泰新材料股份有限公司 A kind of frock utilizing horizontal lathe bore hole
CN106583790A (en) * 2016-12-29 2017-04-26 何健 Punching device for automobile rear shaft
CN108788806A (en) * 2018-08-22 2018-11-13 无锡雪浪环境科技股份有限公司 Recessing special fixture
CN109434498A (en) * 2018-11-13 2019-03-08 南通利联机床制造有限公司 Fixing tool is used in a kind of slice anti-deformation processing of calcium ingot end face
CN109434498B (en) * 2018-11-13 2020-06-23 南通利联机床制造有限公司 Calcium spindle terminal surface section shape processing of preapring for an unfavorable turn of events is with fixed frock
CN112658729A (en) * 2020-12-21 2021-04-16 安徽中工科技股份有限公司 Automobile rear axle housing three-face milling method
CN113182628A (en) * 2021-03-31 2021-07-30 成都飞机工业(集团)有限责任公司 Positioning device and positioning processing method for pull rod waist hole linear cutting

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