CN204321689U - The chucking device of tube sheet processing - Google Patents

The chucking device of tube sheet processing Download PDF

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Publication number
CN204321689U
CN204321689U CN201420870905.XU CN201420870905U CN204321689U CN 204321689 U CN204321689 U CN 204321689U CN 201420870905 U CN201420870905 U CN 201420870905U CN 204321689 U CN204321689 U CN 204321689U
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China
Prior art keywords
shaped groove
tube sheet
slide block
sheet processing
chucking device
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Active
Application number
CN201420870905.XU
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Chinese (zh)
Inventor
董礼涛
杨庆仁
马玉清
王洪巍
张涛
车延超
李军
王占军
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Harbin Turbine Co Ltd
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Harbin Turbine Co Ltd
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Priority to CN201420870905.XU priority Critical patent/CN204321689U/en
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Abstract

The utility model relates to the chucking device of a kind of tube sheet processing.Even existing tube sheet process equipment is to same group of work pieces process, also need again to be installed the problem that machining accuracy is low, working (machining) efficiency is low that centering causes to workpiece man-hour adding at every turn.A kind of chucking device of tube sheet processing, the circumferencial direction of disk workbench (1) upper surface evenly arranges one group of radial T-shaped groove A (2) and radial T-shaped groove B (3), arranges the annular groove (4) of circumferencial direction near outer peripheral side; Slide block A (5), slide block A (5) top that is slidably installed in T-shaped groove A (2) spins double threaded screw A (6), double threaded screw A (6) upper sleeve through positioning cylinder (7); Be slidably installed in T-shaped groove B (3) contour slip cushion block (9) and slide block B (10) successively, slide block B (10) top spins double threaded screw B (11), double threaded screw B (11) is set with pressing plate (12), one end of pressing plate (12) is positioned at the top of contour slip cushion block (9) and the two is oppositely arranged, and pressing plate (12) other end is supported on disk workbench (1) upper surface by cushion block (14).The utility model is applied to the chucking device of tube sheet processing.

Description

The chucking device of tube sheet processing
Technical field
The utility model relates to the chucking device of a kind of tube sheet processing.
Background technology
Tube sheet is divided into internal tube plate and outer tube plate, every 8 is one group, the cylindrical of same group of tube sheet is consistent with the position in hole, even but existing tube sheet process equipment is to same group of work pieces process, also need again to be installed centering to workpiece man-hour adding at every turn, consistent to ensure the position degree of corresponding aperture, cause machining accuracy low, working (machining) efficiency is low, wastes time and energy.
Summary of the invention
Even the purpose of this utility model is to solve existing tube sheet process equipment to same group of work pieces process, also need again to be installed the problem that machining accuracy is low, working (machining) efficiency is low that centering causes to workpiece man-hour adding at every turn, and propose the chucking device of a kind of tube sheet processing.
A kind of chucking device of tube sheet processing, its composition comprises: disk workbench, the radial direction of described disk worktable upper surface arranges one group of T-shaped groove A and group of T-shaped groove B, T-shaped groove A and T-shaped groove B evenly arranges at the circumferencial direction of disk workbench, and the upper surface of disk workbench is at the annular groove arranging circumferencial direction near outer peripheral side;
Wherein, slide block A, the slide block A top that is slidably installed in T-shaped groove A spins the nut A that to spin again after double threaded screw A, double threaded screw A upper sleeve through positioning cylinder;
T-shaped groove B disperses inherence direction is slidably installed successively contour slip cushion block and slide block B, slide block B top spins double threaded screw B, spin after double threaded screw B is set with pressing plate nut B again, pressing plate one end is positioned at the top of contour slip cushion block and the two is oppositely arranged, and the pressing plate other end is supported on disk worktable upper surface by cushion block.
The beneficial effects of the utility model are:
The disk workbench of the utility model lathe is arranged T-slot A and T-shaped groove B, slide contour slip cushion block and slide block B respectively that arrange in T-shaped groove B, after respectively pressing plate being installed again in slide block B, be installed and workpiece pressing one end by contour slip cushion block and pressing plate, workpiece is firmly installed, wherein arrange at T-slot A respectively again and slidably positioning cylinder is installed after slide block A, the position of processing work is located by positioning cylinder, behind location, the invariant position of positioning cylinder, can ensure that the same model location of workpiece be at every turn installed is consistent, as long as later each processing can complete according to the adjustment that the thickness of workpiece carries out on height and be installed, there is versatility good, meet the rapid-mounted centering of similar all disk workpiece, alignment time reduces 85-90%%, and then working (machining) efficiency is improved about 80%.
Add man-hour, contour slip cushion block can ensure the level of surface of the work, and it is uniform for realizing the power that pressing plate is pressed on contour slip cushion block, and to ensure that the intensity be installed is identical, machining accuracy improves about 40%.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model when installing workpiece 15;
Fig. 3 is that the A-A of positioning cylinder in the utility model Fig. 1 is to cross-sectional view;
Fig. 4 is that the B-B at the contour slip cushion block place related in the utility model Fig. 1 is to cross-sectional view;
Fig. 5 is that the C-C at the contour slip cushion block place related in the utility model Fig. 1 is to cross-sectional view;
Detailed description of the invention
Detailed description of the invention one:
The chucking device of the tube sheet processing of present embodiment, as shown in Fig. 1,3,4,5, its composition comprises: disk workbench 1, the radial direction of disk workbench 1 upper surface arranges one group of T-shaped groove A (in figure, piece number is 2) and one group of T-shaped groove B (in figure, piece number is 3), T-shaped groove A (in figure, piece number is 2) and T-shaped groove B (in figure, piece number is 3) evenly arranges at the circumferencial direction of disk workbench 1, and the upper surface of disk workbench 1 is at the annular groove 4 arranging circumferencial direction near outer peripheral side;
Wherein, be slidably installed in T-shaped groove A (in figure, piece number is 2) slide block A (in figure, piece number is 5), slide block A (in figure, piece number is 5) top spins the nut A (in figure, piece number is 8) that to spin again after double threaded screw A (in figure, piece number is 6), double threaded screw A (in figure, piece number is 6) upper sleeve through positioning cylinder 7;
Direction is slidably installed successively contour slip cushion block 9 and slide block B (in figure, piece number is 10) are dispersed in T-shaped groove B (in figure, piece number is 3) inherence, slide block B (in figure, piece number is 10) top spins double threaded screw B (in figure, piece number is 11), spin after the suit pressing plate 12 of double threaded screw B (in figure, piece number is 11) top nut B (in figure, piece number is 13) again, one end of pressing plate 12 is positioned at the top of contour slip cushion block 9 and the two is oppositely arranged, and pressing plate 12 other end is supported on disk workbench 1 upper surface by cushion block 14.
Detailed description of the invention two:
With the chucking device of detailed description of the invention one unlike the tube sheet processing of, present embodiment, as shown in Fig. 1,3,4,5, the projection bottom contour slip cushion block 9 is arranged in T-shaped groove A (figure piece number is 2).
Detailed description of the invention three:
With detailed description of the invention one or two unlike, the chucking device of the tube sheet processing of present embodiment, as shown in Fig. 1,3,4,5, the height of slide block A (in figure, piece number is 5) is identical with the degree of depth of T-shaped groove A (in figure, piece number is 2), and two opposite flanks with shoulder of slide block A (in figure, piece number is 5), bottom surface slidingly contact with two madial walls of T-shaped groove A (in figure, piece number is 2), bottom surface respectively.
Detailed description of the invention four:
With detailed description of the invention three unlike, the chucking device of the tube sheet processing of present embodiment, as shown in Fig. 1,3,4,5, the height of slide block B (in figure, piece number is 10) is identical with the degree of depth of T-shaped groove B (in figure, piece number is 3), and two opposite flanks with shoulder of slide block B (in figure, piece number is 10), bottom surface slidingly contact with two madial walls of T-shaped groove B (in figure, piece number is 3), bottom surface respectively
Detailed description of the invention five:
With detailed description of the invention one, two or four unlike, the chucking device of the tube sheet processing of present embodiment, as shown in Fig. 1,3,4,5, the outer end of T-shaped groove A (in figure, piece number is 2) arises from the outer rim of disk workbench 1, the inner terminates in disk workbench 1 inner edge.
Detailed description of the invention six:
With detailed description of the invention five unlike, the chucking device of the tube sheet processing of present embodiment, as shown in Fig. 1,3,4,5, the outer end of T-shaped groove B (in figure, piece number is 3) arises from the outer rim of disk workbench 1, the inner is still positioned on the table top of disk workbench 1.
Detailed description of the invention seven:
With detailed description of the invention one, two, four or six unlike, the chucking device of the tube sheet processing of present embodiment, as shown in Fig. 1,3,4,5, the quantity of one group of T-shaped groove A (in figure, piece number is 2) is eight, select four T-shaped groove A (in figure, piece number is 2) wherein, the slide block A that is slidably installed (in figure, piece number is 5) wherein.
Detailed description of the invention eight:
With the chucking device of detailed description of the invention seven unlike the tube sheet processing of, present embodiment, as shown in Fig. 1,3,4,5, the quantity of one group of T-shaped groove B (in figure, piece number is 3) is eight.
Operation principle:
As shown in Figure 2, because slide block B (in figure, piece number is 10) and T-shaped groove B (in figure, piece number is 3) are identical, so slide block B (in figure, piece number is 10) can arbitrarily be slided, to meet being installed of arbitrary diameter workpiece, workpiece 15 is placed on eight contour slip cushion block 9 upper surfaces, adjustment slide block B (in figure, piece number is 10) is to carry workpiece 15 completely, then pressing plate 12 is pressed on workpiece 15 upper surface, after utilizing contour slip cushion block 9 to ensure that workpiece is placed into workbench compression, the upper surface of workpiece keeps level, to meet processing request.
Four positioning cylinders 7 can after first workpiece is installed centering positioning workpieces, just can rapid-mounted during other same model workpiece of following process, directly put into center that four positioning cylinders 7 surround both can, centering workpiece need not be repeated.4 positioning cylinders 7 also can move arbitrarily in the T-shaped groove A on disk workbench 1 surface (in figure, piece number is 2) simultaneously, the discoidal workpiece 15 of location various sizes.

Claims (8)

1. the chucking device of a tube sheet processing, its composition comprises: disk workbench (1), it is characterized in that: the radial direction of described disk workbench (1) upper surface arranges one group of T-shaped groove A (2) and one group of T-shaped groove B (3), T-shaped groove A (2) and T-shaped groove B (3) evenly arranges at the circumferencial direction of disk workbench (1), and the upper surface of disk workbench (1) is at the annular groove (4) arranging circumferencial direction near outer peripheral side;
Wherein, be slidably installed in T-shaped groove A (2) slide block A (5), slide block A (5) top spins the nut A (8) that to spin again after double threaded screw A (6), double threaded screw A (6) upper sleeve through positioning cylinder (7);
Direction is slidably installed successively contour slip cushion block (9) and slide block B (10) are dispersed in T-shaped groove B (3) inherence, slide block B (10) top spins double threaded screw B (11), spin after double threaded screw B (11) being set with pressing plate (12) nut B (13) again, one end of pressing plate (12) is positioned at the top of contour slip cushion block (9) and the two is oppositely arranged, and pressing plate (12) other end is supported on disk workbench (1) upper surface by cushion block (14).
2. the chucking device of tube sheet processing according to claim 1, is characterized in that: the projection of contour slip cushion block (9) bottom is positioned at T-shaped groove A (2).
3. the chucking device of tube sheet processing according to claim 1 or 2, it is characterized in that: the height of slide block A (5) is identical with the degree of depth of T-shaped groove A (2), two opposite flanks with shoulder of slide block A (5), bottom surface slidingly contact with two madial walls of T-shaped groove A (2), bottom surface respectively.
4. the chucking device of tube sheet processing according to claim 3, it is characterized in that: the height of slide block B (10) is identical with the degree of depth of T-shaped groove B (3), two opposite flanks with shoulder of slide block B (10), bottom surface slidingly contact with two madial walls of T-shaped groove A (3), bottom surface respectively.
5. the chucking device of tube sheet processing according to claim 1,2 or 4, is characterized in that: the outer end of T-shaped groove A (2) arises from the outer rim of disk workbench (1), the inner terminates in disk workbench (1) inner edge.
6. the chucking device of tube sheet processing according to claim 5, is characterized in that: the outer end of T-shaped groove B (3) arises from the outer rim of disk workbench (1), the inner is still positioned on the table top of disk workbench (1).
7. the chucking device of tube sheet processing according to claim 1,2,4 or 6, is characterized in that: the quantity of one group of T-shaped groove A (2) is eight.
8. the chucking device of tube sheet processing according to claim 7, is characterized in that: the quantity of one group of T-shaped groove B (3) is eight.
CN201420870905.XU 2014-12-26 2014-12-26 The chucking device of tube sheet processing Active CN204321689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420870905.XU CN204321689U (en) 2014-12-26 2014-12-26 The chucking device of tube sheet processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420870905.XU CN204321689U (en) 2014-12-26 2014-12-26 The chucking device of tube sheet processing

Publications (1)

Publication Number Publication Date
CN204321689U true CN204321689U (en) 2015-05-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526409A (en) * 2014-12-26 2015-04-22 哈尔滨汽轮机厂有限责任公司 Assembling and clamping device for tube sheet processing
CN110102948A (en) * 2019-06-17 2019-08-09 安徽机电职业技术学院 Full-automatic Tube-sheet Welding tooling platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526409A (en) * 2014-12-26 2015-04-22 哈尔滨汽轮机厂有限责任公司 Assembling and clamping device for tube sheet processing
CN110102948A (en) * 2019-06-17 2019-08-09 安徽机电职业技术学院 Full-automatic Tube-sheet Welding tooling platform

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