CN204471015U - Adjustable especially large cylinder roller bearing post cage boring grab - Google Patents

Adjustable especially large cylinder roller bearing post cage boring grab Download PDF

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Publication number
CN204471015U
CN204471015U CN201420658608.9U CN201420658608U CN204471015U CN 204471015 U CN204471015 U CN 204471015U CN 201420658608 U CN201420658608 U CN 201420658608U CN 204471015 U CN204471015 U CN 204471015U
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CN
China
Prior art keywords
adjustment
block
retainer
roller bearing
cylinder roller
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Active
Application number
CN201420658608.9U
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Chinese (zh)
Inventor
沙卫群
李怀友
周学军
张培强
崔明广
刘凡
张辉
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XIBEI BEARING CO Ltd
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XIBEI BEARING CO Ltd
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Priority to CN201420658608.9U priority Critical patent/CN204471015U/en
Application granted granted Critical
Publication of CN204471015U publication Critical patent/CN204471015U/en
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Abstract

The utility model relates to a kind of adjustable especially large cylinder roller bearing post cage boring grab.Be characterized in: comprise base (1), this base (1) has two parallel left chutes and right rail, wherein two adjustment supports are installed on left chute, and two locating supports are installed on right rail, wherein the bottom of support is being regulated to be provided with adjustment slide block (5), this adjustment slide block (5) to be arranged in left chute thus can to slide along it, be provided with back-up block at the top of this adjustment support thus retainer (6) can be placed, adjustment slide block (5) is provided with in addition in the bottom of locating support, be provided with back-up block at the top of this locating support thus retainer (6) can be placed.After adopting boring grab of the present utility model, the Drilling operation needs of different size especially large cylinder roller bearing post cage can be adapted within the specific limits, thus decrease the needs to special fixture, thus effectively reduce cost.

Description

Adjustable especially large cylinder roller bearing post cage boring grab
Technical field
The utility model relates to a kind of adjustable especially large cylinder roller bearing post cage boring grab.
Background technology
At present for the Drilling operation of especially large cylinder roller bearing post cage, all adopt at home and realize boring by boring grab on super-huge special vertical drilling machine, and the retainer of each model all to design boring grab separately.And the manufacturing cost of boring grab is very high, such as, be of a size of: the fixture of external diameter 1000mmm internal diameter 380mm height 50mm, its manufacturing cost about needs about ten thousand yuan.
Utility model content
The purpose of this utility model is to provide a kind of adjustable especially large cylinder roller bearing post cage boring grab, can adapt to the Drilling operation needs of different size especially large cylinder roller bearing post cage within the specific limits.
A kind of adjustable especially large cylinder roller bearing post cage boring grab, its special feature is: comprise base, have two parallel left chutes and right rail on the base, wherein two adjustment supports are installed on left chute, and two locating supports are installed on right rail, wherein the bottom of support is being regulated to be provided with adjustment slide block, this adjustment slide block to be arranged in left chute thus can to slide along it, be provided with back-up block at the top of this adjustment support thus can retainer be placed, adjustment slide block is provided with in addition in the bottom of locating support, this adjustment slide block to be arranged in right rail thus can to slide along it, be provided with back-up block at the top of this locating support thus can retainer be placed.
Wherein left chute other be provided with L-type pressing plate thus can temporarily be fixed on specific location on left chute by regulating support, and right rail other be provided with L-type pressing plate thus the specific location that locating support temporarily can be fixed on right rail.
Wherein on the back-up block regulating cradle top, longitudinal compact heap and horizontal compact heap are installed, this longitudinal compact heap and horizontal compact heap are all provided with housing screw, thus can common fixed retainer.
Wherein longitudinal compact heap is installed on the back-up block at locating support top, this longitudinal compact heap is provided with housing screw, thus can fixed retainer.
After adopting boring grab of the present utility model, the Drilling operation needs of different size especially large cylinder roller bearing post cage can be adapted within the specific limits, thus decrease the needs to special fixture, thus effectively reduce cost.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model provides a kind of adjustable especially large cylinder roller bearing post cage boring grab, comprise base 1, this base 1 has two parallel left chutes and right rail, wherein two adjustment supports are installed on left chute, and two locating supports are installed on right rail, wherein the bottom of support is being regulated to be provided with adjustment slide block 5, this adjustment slide block 5 to be arranged in left chute thus can to slide along it, be provided with back-up block at the top of this adjustment support thus retainer 6 can be placed, adjustment slide block 5 is provided with in addition in the bottom of locating support, this adjustment slide block 5 to be arranged in right rail thus can to slide along it, be provided with back-up block at the top of this locating support thus retainer 6 can be placed.
Wherein left chute other be provided with L-type pressing plate 2 thus can temporarily be fixed on specific location on left chute by regulating support, and right rail other be provided with L-type pressing plate 2 thus the specific location that locating support temporarily can be fixed on right rail.Wherein on the back-up block regulating cradle top, longitudinal compact heap 3 and horizontal compact heap 4 are installed, this longitudinal compact heap 3 and horizontal compact heap 4 are all provided with housing screw 7, thus can common fixed retainer 6.And longitudinal compact heap 3 is installed on the back-up block at locating support top, this longitudinal compact heap 3 is provided with housing screw 7, thus can fixed retainer 6.
Using method of the present utility model and operation principle are:
First adjust slide block 5 according to the large young pathbreaker of workpiece and be adjusted to the position adapted with workpiece, now compress adjustment slide block 5, by retainer 6 with dial gauge find with the pivot one of the workbench of lathe to and after compressing, then with 7 pairs of retainer 6 internal diameters of the housing screw on longitudinal compact heap 3 and horizontal compact heap 4 location.
Because adjustment slide block 5 can slide on base, first adjust slide block 5 according to the large young pathbreaker of retainer and be adjusted to the position (as long as the position of adjustment adjustment slide block 5 just can adapt to the dimensional requirement of different size retainer) adapted with retainer, now compress adjustment slide block 5 with pressing plate 2, by retainer 6 with dial gauge find with the pivot one of the workbench of lathe to and after compressing with pressing plate 2, use longitudinal compact heap 3 again, housing screw on horizontal compact heap 47 pairs of retainer 6 internal diameter location, this object is convenient to convenient retainer 6 below locate, the retainer 6 of back boring just do not need with dial gauge find with the pivot one of the workbench of lathe to, as long as it is just passable to utilize adjustment slide block 5 to adjust, thus the time decreased with table centering, improve efficiency, the drill bit on lathe now just can be utilized to have holed to retainer 6.

Claims (3)

1. an adjustable especially large cylinder roller bearing post cage boring grab, it is characterized in that: comprise base (1), this base (1) has two parallel left chutes and right rail, wherein two adjustment supports are installed on left chute, and two locating supports are installed on right rail, wherein the bottom of support is being regulated to be provided with adjustment slide block (5), this adjustment slide block (5) to be arranged in left chute thus can to slide along it, be provided with back-up block at the top of this adjustment support thus retainer (6) can be placed, adjustment slide block (5) is provided with in addition in the bottom of locating support, this adjustment slide block (5) to be arranged in right rail thus can to slide along it, be provided with back-up block at the top of this locating support thus retainer (6) can be placed.
2. adjustable especially large cylinder roller bearing post cage boring grab as claimed in claim 1, it is characterized in that: wherein on the back-up block regulating cradle top, longitudinal compact heap (3) and horizontal compact heap (4) are installed, this longitudinal compact heap (3) and horizontal compact heap (4) are all provided with housing screw (7), thus can common fixed retainer (6).
3. adjustable especially large cylinder roller bearing post cage boring grab as claimed in claim 1, it is characterized in that: longitudinal compact heap (3) is wherein installed on the back-up block at locating support top, this longitudinal compact heap (3) is provided with housing screw (7), thus can fixed retainer (6).
CN201420658608.9U 2014-11-06 2014-11-06 Adjustable especially large cylinder roller bearing post cage boring grab Active CN204471015U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420658608.9U CN204471015U (en) 2014-11-06 2014-11-06 Adjustable especially large cylinder roller bearing post cage boring grab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420658608.9U CN204471015U (en) 2014-11-06 2014-11-06 Adjustable especially large cylinder roller bearing post cage boring grab

Publications (1)

Publication Number Publication Date
CN204471015U true CN204471015U (en) 2015-07-15

Family

ID=53626774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420658608.9U Active CN204471015U (en) 2014-11-06 2014-11-06 Adjustable especially large cylinder roller bearing post cage boring grab

Country Status (1)

Country Link
CN (1) CN204471015U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104354033A (en) * 2014-11-06 2015-02-18 西北轴承股份有限公司 Adjustable super large cylindrical roller bearing support post cage drilling fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104354033A (en) * 2014-11-06 2015-02-18 西北轴承股份有限公司 Adjustable super large cylindrical roller bearing support post cage drilling fixture

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C14 Grant of patent or utility model
GR01 Patent grant
PP01 Preservation of patent right
PP01 Preservation of patent right

Effective date of registration: 20190102

Granted publication date: 20150715

Effective date of registration: 20190102

Granted publication date: 20150715

PD01 Discharge of preservation of patent
PD01 Discharge of preservation of patent

Date of cancellation: 20210102

Granted publication date: 20150715