CN204657991U - A kind of cushioning supportive frame with micro-adjusting mechanism - Google Patents

A kind of cushioning supportive frame with micro-adjusting mechanism Download PDF

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Publication number
CN204657991U
CN204657991U CN201520390192.1U CN201520390192U CN204657991U CN 204657991 U CN204657991 U CN 204657991U CN 201520390192 U CN201520390192 U CN 201520390192U CN 204657991 U CN204657991 U CN 204657991U
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China
Prior art keywords
adjusting mechanism
micro
roller bracket
fixed support
cushioning supportive
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CN201520390192.1U
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Chinese (zh)
Inventor
姜海斌
刘仲湖
王冬平
张涛
黄清波
罗文国
刘劲
贺利平
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Dongfang Boiler Group Co Ltd
Shandong Fayin Numerically Controlled Machinery Co Ltd
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Shandong Fayin Numerically Controlled Machinery Co Ltd
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Abstract

With a cushioning supportive frame for micro-adjusting mechanism, comprising: fixed support, roller bracket, V-type support and draw-gear.The cushioning supportive frame of this band micro-adjusting mechanism is made to run to correct position by roller along guide rail by draw-gear.Needing the work piece hoisting of processing on roller bracket, workpiece contacts with backing plate.Support workpiece by the backing plate of V-arrangement, it supports the good stability of fixation workpiece.After hole on one bus all processes, micro-adjusting mechanism driving V-shaped support moves up, make the upper surface of upper roll surface higher than backing plate of backing roll, now workpiece is by backing roll jack-up, index chuck on numerical control drilling machine drives workpiece to rotate, and workpiece realizes rotating on backing roll, and frictional force is little, numerical control drilling machine carries out Drilling operation on another bus of workpiece, until the hole on same bus all processes.

Description

A kind of cushioning supportive frame with micro-adjusting mechanism
Technical field
The utility model relates to a kind of cushioning supportive frame with micro-adjusting mechanism.
Background technology
On collecting box pipe numerical control drilling machine, in the operation that workpiece is holed, need to support workpiece, all that the height of action to support roller manually controlling lift by rotation hand wheel adjusts to the adjustment of the supporting mechanism of workpiece in the past, regulate the speed slower, and Adjustment precision is low, affect the drilling efficiency of workpiece, the needs of user can not be met.
Summary of the invention
The utility model, in order to overcome the deficiency of above technology, provides one and support workpiece in drilling operating, and can be convenient to the cushioning supportive frame of the band micro-adjusting mechanism that workpiece rotates.
The utility model overcomes the technical scheme that its technical problem adopts:
With a cushioning supportive frame for micro-adjusting mechanism, comprising: fixed support, its both sides, lower end horizontally rotate respectively and are provided with some rollers, and the spacing between the guide rail of the wheelspan between two side wheels and numerical control drilling machine lathe bed both sides matches; Roller bracket, it is arranged at above fixed support, and drives its relative fixed support to move up and down by elevating mechanism; V-type support, be in the shape of the letter V structure, and it is vertically slided by carriage and is arranged on roller bracket; And draw-gear, it is arranged on fixed support, is walked by the guide rail of walking mechanism along numerical control drilling machine lathe bed both sides for fixed support; Described V-type support is rotatablely equipped with the backing roll of some arrangements that is in the shape of the letter V, on described roller bracket be arranged at the backing plate that be in the shape of the letter V corresponding with backing roll, described V-type support and roller bracket are provided with micro-adjusting mechanism, and described micro-adjusting mechanism drives the upper surface of upper roll surface below or above backing plate of each backing roll.
Conveniently laterally adjustment, also comprise horizontal slip to be installed on the slide on fixed support and to be fixed on the WidFin oil cylinder on fixed support, the piston rod head end of described WidFin oil cylinder is connected to slide, described roller bracket is fixed on slide, in order to improve the stability in lifting process, described roller bracket lower end is vertically fixed with some guide pillars, and on described slide, correspondence is provided with some guide pin bushings, and described guide pillar slides and is plugged in guide pin bushing.
Above-mentioned draw-gear comprises the adapter sleeve being arranged at fixed support both sides respectively, and the guide rod that stretches out on the endoporus of described adapter sleeve and numerical control drilling machine gantry matches.
Above-mentioned carriage comprise vertically be installed on roller bracket both sides and in the guide plate of U-shaped and correspondence be installed on the self-lubricating plate of V-type support both sides, described self-lubricating plate slides and is plugged in the U-lag of guide plate.
Above-mentioned micro-adjusting mechanism is the fine setting oil cylinder be vertically fixed on roller bracket, and the piston rod head end of described fine setting oil cylinder is connected with V-type support.
Offset to prevent the cushioning supportive frame of this band micro-adjusting mechanism, above-mentioned fixed support bottom level is provided with clamping cylinder, when the piston rod of clamping cylinder stretches out, its piston rod head end contacts with guide rail lateral margin, enter to prevent iron filings, described fixed support both sides are respectively arranged with scrapes bits plate, described in scrape corresponding with this side respectively guide rail in lower end of bits plate upper rail level contact with guide rail side.
Do not offset when walking to make the cushioning supportive frame of this band micro-adjusting mechanism, bottom above-mentioned fixed support, side is provided with cam guide, its opposite side is provided with eccentric cam guider, described cam guide and corresponding with this side respectively guide rail lateral margin Structure deformation of eccentric cam guider.
In order to prevent disfiguring workpiece, above-mentioned fixed support is provided with some outwardly bumper frame near numerical control drilling machine side, is provided with bumper outside described bumper frame.
Conveniently indicate height, above-mentioned slide is vertically fixed with scale, described roller bracket is provided with the pointer pointing to scale label.
Above-mentioned elevating mechanism comprises the hoist cylinder be vertically installed on slide, the piston rod head end of described hoist cylinder and roller bracket.
The beneficial effects of the utility model are: make the cushioning supportive frame of this band micro-adjusting mechanism run to correct position by roller along guide rail by draw-gear.To the work piece hoisting of processing be needed on roller bracket afterwards, workpiece contacts with backing plate, and support workpiece by the backing plate of V-arrangement, it supports the good stability of fixation workpiece.After hole on one bus all processes, micro-adjusting mechanism driving V-shaped support moves up, make the upper surface of upper roll surface higher than backing plate of backing roll, now workpiece is by backing roll jack-up, index chuck on numerical control drilling machine drives workpiece to rotate, and workpiece realizes rotating on backing roll, and frictional force is little, numerical control drilling machine carries out Drilling operation on another bus of workpiece, until the hole on same bus all processes.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model;
Fig. 3 is backsight structural representation of the present utility model;
Fig. 4 is plan structure schematic diagram of the present utility model;
Fig. 5 is that A-A in Fig. 2 is to cross-sectional view;
Fig. 6 is that B-B in Fig. 2 is to cross-sectional view;
Fig. 7 is that C-C in Fig. 1 is to cross-sectional view;
In figure, 1. fixed support 2. scale 3. pointer 4. guide pillar 5. guide pin bushing 6.V type support 7. roller bracket 8. slide 9. adapter sleeve 10. cam guide 11. hoist cylinder 12. eccentric cam guider 13. WidFin oil cylinder 14. is finely tuned oil cylinder 15. bumper frame 16. bumper 17. guide plate 18. self-lubricating plate 19. and is scraped bits plate 20. clamping cylinder 21. roller 22. backing plate 23. backing roll.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing 1 to accompanying drawing 7 pairs of the utility model.
With a cushioning supportive frame for micro-adjusting mechanism, comprising: fixed support 1, its both sides, lower end horizontally rotate the spacing be provided with between wheelspan between some roller 21, two side wheels 21 and the guide rail of numerical control drilling machine lathe bed both sides respectively and match; Roller bracket 7, it is arranged at above fixed support 1, and drives its relative fixed support 1 to move up and down by elevating mechanism; V-type support 6, be in the shape of the letter V structure, and it is vertically slided by carriage and is arranged on roller bracket 7; And draw-gear, it is arranged on fixed support 1, is walked by the guide rail of walking mechanism along numerical control drilling machine lathe bed both sides for fixed support 1; V-type support 6 is rotatablely equipped with the backing roll 23 of some arrangements that is in the shape of the letter V, on roller bracket 7 be arranged at the backing plate 23 that be in the shape of the letter V corresponding with backing roll 23, V-type support 6 and roller bracket 7 are provided with micro-adjusting mechanism, and micro-adjusting mechanism drives the upper surface of upper roll surface below or above backing plate 22 of each backing roll 23.The cushioning supportive frame of this band micro-adjusting mechanism is made to run to correct position by roller 21 along guide rail by draw-gear during use.To the work piece hoisting of processing be needed on roller bracket 7 afterwards, workpiece contacts with backing plate 22, supports workpiece by the backing plate 22 of V-arrangement, and it supports the good stability of fixation workpiece.The index chuck of numerical control drilling machine blocks the end of workpiece afterwards, and on lathe, workpiece detects in testing agency.Lathe starts to carry out Drilling operation to workpiece afterwards, until the hole on same bus all processes, micro-adjusting mechanism driving V-shaped support 6 moves up, make the upper surface of upper roll surface higher than backing plate 22 of backing roll 23, now workpiece is by backing roll 23 jack-up, and the index chuck on numerical control drilling machine drives workpiece to rotate, workpiece realizes rotating on backing roll 23, frictional force is little, and numerical control drilling machine carries out Drilling operation on another bus of workpiece, until the hole on same bus all processes.Micro-adjusting mechanism counteragent, driving V-shaped support 6 moves down, and the backing roll 23 on V-type support 6 is separated from workpiece, and workpiece is supported by backing plate 22 again.
As shown in Figure 1, further can also comprise the WidFin oil cylinder 13 that horizontal slip is installed on the slide 8 on fixed support 1 and is fixed on fixed support 1, the piston rod head end of WidFin oil cylinder 13 is connected to slide 8, and roller bracket 7 is fixed on slide 8.Fine setting oil cylinder 13 drives slide 8 fixed support 1 transverse shifting relatively, thus the object that the cushioning supportive frame that can realize this band micro-adjusting mechanism is laterally finely tuned, workpiece centering can be guaranteed.Roller bracket 7 lower end is vertically fixed with some guide pillars 4, and on slide 8, correspondence is provided with some guide pin bushings 5, and guide pillar 4 slides and is plugged in guide pin bushing 5.By arranging guide pillar 4 and guide pin bushing 5, roller bracket 7 can be made more steady in the process of lifting.Elevating mechanism can be following structure, and it comprises the hoist cylinder 11 be vertically installed on slide 8, the piston rod head end of hoist cylinder 11 and roller bracket 7.The piston rod of hoist cylinder 11 is protruding, and promote roller bracket 7 and move up, the piston rod of hoist cylinder 7, to bouncing back back, namely pulls roller bracket 7 to move down, thus convenient whole according to the center height of workpiece.
As shown in Figure 1, draw-gear is the adapter sleeve 9 being arranged at fixed support 1 both sides respectively, and the guide rod that stretches out on the endoporus of adapter sleeve 9 and numerical control drilling machine gantry matches.Therefore be inserted in adapter sleeve 9 to play driven the clamp system of this tubing with the object of gantry action by the guide-bar mechanism that stretches out be arranged on numerical control drilling machine gantry, structure is simple, uses reliable.
As shown in Figure 4, carriage can be following structure, it comprise vertically be installed on roller bracket 7 both sides and in the guide plate 17 of U-shaped and correspondence be installed on the self-lubricating plate 18 of V-type support 6 both sides, self-lubricating plate 18 slides and is plugged in the U-lag of guide plate 17.Self-lubricating plate 18 resistance to sliding in guide plate 17 is little, not easy to wear, improves service life and dependability.As shown in Figure 5, micro-adjusting mechanism can for being vertically fixed on the fine setting oil cylinder 14 on roller bracket 7, and the piston rod head end of fine setting oil cylinder 14 is connected with V-type support 6, moved up and down by fine setting oil cylinder 14 driving V-shaped support 6 opposed roller wheel support 7, structure is simple, reliable.
Further, as shown in Figure 2, fixed support 1 bottom level is provided with clamping cylinder 20, after the guide rail walking of the relative numerical control drilling machine of cushioning supportive frame of this band micro-adjusting mechanism puts in place, the piston rod of clamping cylinder 20 stretches out, and its piston rod head end contacts with guide rail lateral margin.Effectively can prevent from that the situation causing affecting crudy occurs to offset in the whole process of processing work to occur.Fixed support 1 both sides are respectively arranged with scrapes bits plate 19, and the upper rail level scraping corresponding with this side respectively guide rail in lower end of bits plate 19 contacts with guide rail side.Scrape bits plate 19 iron filings on guide rail to be struck off, preventing iron filings from entering in locking cylinder affects braking effect and prevents disfiguring workpiece.
As shown in Figure 5, bottom fixed support 1, side is provided with cam guide 10, and its opposite side is provided with eccentric cam guider 12, cam guide 10 and corresponding with this side respectively guide rail lateral margin Structure deformation of eccentric cam guider 12.By adjusting the degree of eccentricity of eccentric cam 12, cam guide 10 and eccentric cam guider 12 are contacted with guide rail lateral margin respectively, thus play the effect preventing the cushioning supportive frame of this band micro-adjusting mechanism from skew not occurring in the process of walking.
As shown in Figure 4, fixed support 1 is provided with some outwardly bumper frame 15 near numerical control drilling machine side, be provided with bumper 16 outside bumper frame 15.Bumper 16 can prevent other work mounting s mechanisms on the cushioning supportive frame of this band micro-adjusting mechanism and numerical control drilling machine from rigid collision occurring, and causes the situation of disfiguring workpiece to occur.As shown in Figure 1, slide 8 can vertically be fixed with scale 2, roller bracket 7 be provided with the pointer 3 pointing to scale 2 scale.Scale 2 and pointer 3 coordinate to indicate current V-type support 6 place height and position, carry out fast and easy adjustment in order to the workpiece for different-diameter specification.

Claims (10)

1. the cushioning supportive frame with micro-adjusting mechanism, is characterized in that, comprising:
Fixed support (1), its both sides, lower end horizontally rotate respectively and are provided with some rollers (21), and the spacing between the guide rail of the wheelspan between two side wheels (21) and numerical control drilling machine lathe bed both sides matches;
Roller bracket (7), it is arranged at fixed support (1) top, and drives its relative fixed support (1) to move up and down by elevating mechanism;
V-type support (6), be in the shape of the letter V structure, and it is vertically slided by carriage and is arranged on roller bracket (7);
And draw-gear, it is arranged on fixed support (1), is walked by the guide rail of walking mechanism along numerical control drilling machine lathe bed both sides for fixed support (1);
Described V-type support (6) is rotatablely equipped with the backing roll (23) of some arrangements that is in the shape of the letter V, described roller bracket (7) is gone up and is arranged at the backing plate (23) that be in the shape of the letter V corresponding with backing roll (23), described V-type support (6) and roller bracket (7) are provided with micro-adjusting mechanism, and described micro-adjusting mechanism drives the upper surface of upper roll surface below or above backing plate (22) of each backing roll (23).
2. the cushioning supportive frame of band micro-adjusting mechanism according to claim 1, it is characterized in that: also comprise the WidFin oil cylinder (13) that horizontal slip is installed on the slide (8) on fixed support (1) and is fixed on fixed support (1), the piston rod head end of described WidFin oil cylinder (13) is connected to slide (8), described roller bracket (7) is fixed on slide (8), described roller bracket (7) lower end is vertically fixed with some guide pillars (4), the upper correspondence of described slide (8) is provided with some guide pin bushings (5), described guide pillar (4) slides and is plugged in guide pin bushing (5).
3. the cushioning supportive frame of band micro-adjusting mechanism according to claim 1, it is characterized in that: described draw-gear comprises the adapter sleeve (9) being arranged at fixed support (1) both sides respectively, the guide rod that stretches out on the endoporus of described adapter sleeve (9) and numerical control drilling machine gantry matches.
4. the cushioning supportive frame of band micro-adjusting mechanism according to claim 1, it is characterized in that: described carriage comprise vertically be installed on roller bracket (7) both sides and in the guide plate (17) of U-shaped and correspondence be installed on the self-lubricating plate (18) of V-type support (6) both sides, the slip of described self-lubricating plate (18) is plugged in the U-lag of guide plate (17).
5. the cushioning supportive frame of band micro-adjusting mechanism according to claim 1, it is characterized in that: described micro-adjusting mechanism is the fine setting oil cylinder (14) be vertically fixed on roller bracket (7), the piston rod head end of described fine setting oil cylinder (14) is connected with V-type support (6).
6. the cushioning supportive frame of band micro-adjusting mechanism according to claim 1, it is characterized in that: described fixed support (1) bottom level is provided with clamping cylinder (20), when the piston rod of clamping cylinder (20) stretches out, its piston rod head end contacts with guide rail lateral margin, described fixed support (1) both sides are respectively arranged with scrapes bits plate (19), described in scrape corresponding with this side respectively guide rail in lower end of bits plate (19) upper rail level contact with guide rail side.
7. the cushioning supportive frame of band micro-adjusting mechanism according to claim 1, it is characterized in that: side, described fixed support (1) bottom is provided with cam guide (10), its opposite side is provided with eccentric cam guider (12), described cam guide (10) and corresponding with this side respectively guide rail lateral margin Structure deformation of eccentric cam guider (12).
8. the cushioning supportive frame of band micro-adjusting mechanism as claimed in any of claims 1 to 7, it is characterized in that: described fixed support (1) is provided with some outwardly bumper frame (15) near numerical control drilling machine side, described bumper frame (15) outside is provided with bumper (16).
9. the cushioning supportive frame of band micro-adjusting mechanism according to claim 2, is characterized in that: described slide (8) is vertically fixed with scale (2), described roller bracket (7) is provided with the pointer (3) pointing to scale (2) scale.
10. the cushioning supportive frame of band micro-adjusting mechanism according to claim 2, is characterized in that: described elevating mechanism comprises the hoist cylinder (11) be vertically installed on slide (8), the piston rod head end of described hoist cylinder (11) and roller bracket (7).
CN201520390192.1U 2015-06-09 2015-06-09 A kind of cushioning supportive frame with micro-adjusting mechanism Active CN204657991U (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105293361A (en) * 2015-12-02 2016-02-03 天津百利阳光环保设备有限公司 Barrel jacking mechanism of drum screening machine used for municipal domestic waste treatment
CN107314700A (en) * 2017-08-02 2017-11-03 芜湖精达机械制造有限公司 A kind of heat exchanger supports device
CN110480168A (en) * 2019-08-14 2019-11-22 武汉凯奇冶金焊接设备制造有限责任公司 The novel lower wheel device of high-precision laser welding machine
CN112720172A (en) * 2020-12-31 2021-04-30 亚杰科技(江苏)有限公司 Limiting structure of rotor grinding device
CN114029776A (en) * 2021-10-15 2022-02-11 广东南曦液压机械有限公司 Piston rod machining and transferring system and method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105293361A (en) * 2015-12-02 2016-02-03 天津百利阳光环保设备有限公司 Barrel jacking mechanism of drum screening machine used for municipal domestic waste treatment
CN107314700A (en) * 2017-08-02 2017-11-03 芜湖精达机械制造有限公司 A kind of heat exchanger supports device
CN107314700B (en) * 2017-08-02 2019-07-02 浙江卓尔实业有限公司 A kind of heat exchanger supports device
CN110480168A (en) * 2019-08-14 2019-11-22 武汉凯奇冶金焊接设备制造有限责任公司 The novel lower wheel device of high-precision laser welding machine
CN110480168B (en) * 2019-08-14 2021-05-04 武汉凯奇冶金焊接设备制造有限责任公司 Novel lower supporting wheel device of high-precision laser welding machine
CN112720172A (en) * 2020-12-31 2021-04-30 亚杰科技(江苏)有限公司 Limiting structure of rotor grinding device
CN114029776A (en) * 2021-10-15 2022-02-11 广东南曦液压机械有限公司 Piston rod machining and transferring system and method

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160118

Address after: Licheng District 250101 Shandong city of Ji'nan province (hi tech Zone) Tianchen Street No. 389

Patentee after: Shandong Fayin Numerically Controlled Machinery Co., Ltd.

Patentee after: DEC Dongfang Boiler (Group) Co., Ltd.

Address before: Licheng District 250101 Shandong city of Ji'nan province (hi tech Zone) Tianchen Street No. 389

Patentee before: Shandong Fayin Numerically Controlled Machinery Co., Ltd.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160520

Address after: Licheng District 250101 Shandong city of Ji'nan province (hi tech Zone) Tianchen Street No. 389

Patentee after: Shandong Fayin Intelligent Equipment Co. Ltd.

Patentee after: DEC Dongfang Boiler (Group) Co., Ltd.

Address before: Licheng District 250101 Shandong city of Ji'nan province (hi tech Zone) Tianchen Street No. 389

Patentee before: Shandong Fayin Numerically Controlled Machinery Co., Ltd.

Patentee before: DEC Dongfang Boiler (Group) Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200506

Address after: 250101 room 301-325, auxiliary building, no.2222, Century Avenue, high tech Zone, Jinan City, Shandong Province

Co-patentee after: DONGFANG BOILER GROUP CO., LTD. OF DONGFANG ELECTRIC Corp.

Patentee after: Shandong Fayin CNC Mechanical Equipment Co., Ltd

Address before: Licheng District 250101 Shandong city of Ji'nan province (hi tech Zone) Tianchen Street No. 389

Co-patentee before: DONGFANG BOILER GROUP CO., LTD. OF DONGFANG ELECTRIC Corp.

Patentee before: SHANDONG FIN CNC MACHINE Co.,Ltd.