CN203031458U - Weight reduction floating clamp - Google Patents

Weight reduction floating clamp Download PDF

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Publication number
CN203031458U
CN203031458U CN 201220736714 CN201220736714U CN203031458U CN 203031458 U CN203031458 U CN 203031458U CN 201220736714 CN201220736714 CN 201220736714 CN 201220736714 U CN201220736714 U CN 201220736714U CN 203031458 U CN203031458 U CN 203031458U
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CN
China
Prior art keywords
honing
piece
supporting plate
honed
floating clamp
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Active
Application number
CN 201220736714
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Chinese (zh)
Inventor
刘忠
杨连根
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.)
SUZHOU XINNENG PRECISE MACHINERY CO Ltd
Original Assignee
SUZHOU XINNENG PRECISE MACHINERY CO Ltd
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Filing date
Publication date
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Priority to CN 201220736714 priority Critical patent/CN203031458U/en
Application granted granted Critical
Publication of CN203031458U publication Critical patent/CN203031458U/en
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Abstract

The utility model discloses a weight reduction floating clamp. A support plate which can float along the vertical direction is disposed to floatingly support a to-be-honed piece. When the to-be-honed piece is placed on the support plate, the weight of the to-be-honed piece acts on the support plate, automatic centering of a honing rod of a honing machine is achieved when the honing rod penetrates into a to-be-honed hole of the to-be-honed piece, the central line of the to-be-honed hole is kept to be consistent with an axis of the honing rod, and accordingly honing precision is improved greatly, and qualified rate of honing is increased. The support plate floatingly support the to-be-honed piece all the time, and accordingly the honing rod is unaffected by gravity of the to-be-honed piece during honing, and deformation and displacement of the honing rod are avoided. The weight reduction floating clamp is simple in structure, convenient to mount and adjust and good in practicality.

Description

The loss of weight floating clamp
Technical field
The utility model relates to a kind of loss of weight floating clamp.
Background technology
Treat that the honing workpiece needs by anchor clamps it to be carried out clamping when honing machine carries out honing.Size, volume, the honing workpiece for the treatment of that weight is bigger are being added man-hour, treat the honing workpiece on workbench owing to be subjected to the influence of himself gravity, its center line vertically tends to be offset than the axial line of honing lever, comparatively inconvenience is regulated in this installation that causes treating the honing workpiece, honing lever deforms easily in process and is shifted, the circularity in the hole of honing processing is relatively poor, and product percent of pass is lower.
Summary of the invention
The purpose of this utility model provides a kind of loss of weight floating clamp that adjusting can conveniently be installed, thereby improves the honing working (machining) efficiency and treat the precision that the honing piece honing is processed.
For achieving the above object, the technical solution adopted in the utility model is: a kind of loss of weight floating clamp, described anchor clamps are installed on the honing machine, the axial line along continuous straight runs of main shaft distributes on the described honing machine, described anchor clamps comprise the connecting plate that is fixedly installed on the described honing machine, be fixedly installed on the guide rail on described connecting plate one end, the axial line of described main shaft is perpendicular to the lateral surface of described connecting plate, the length bearing of trend of described guide rail parallels with the axial line of described main shaft, described anchor clamps also comprise bearing, be used for vertically supporting the supporting plate for the treatment of honing piece, described bearing is slidingly arranged on the described guide rail along the length direction of described guide rail, offer screwed hole on the described bearing, be connected with to threaded engagement screw rod in the described screwed hole, offer the central through hole that extends vertically on the described screw rod, described screwed hole, the center line of described central through hole all vertically distributes, the bottom of the described supporting plate polished rod that has been permanently connected, being arranged with on the described polished rod to provide the described supporting plate elastic component of elastic-restoring force vertically, the other end of described polished rod is located in the described central through hole vertically slidably, conflicts respectively in the bottom surface of described supporting plate in the two ends of described elastic component, on the upper surface of described screw rod.
Preferably, described elastic component is spring.
As a kind of concrete embodiment, the upper end of described polished rod is fixed on the described supporting plate by screw.
As a kind of concrete embodiment, described mount pad has 2, and accordingly, described screw rod, described polished rod have 2 respectively, and the upper end of described 2 polished rods is fixedly installed on respectively on the described supporting plate.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage: loss of weight floating clamp of the present utility model, wherein by being set, the supporting plate that can vertically float treats the support that honing piece floats, after will treating that honing piece places on the supporting plate, the weight for the treatment of honing piece acts on the supporting plate, honing lever on the honing machine penetrate treat honing piece treat in the honing bores after can automatically find the center accurately, make the center line treat honing bores be consistent with the axial line of honing lever all the time, improve the precision of honing processing so significantly, improved the qualification rate of honing processing.Simultaneously, supporting plate is treated the support that honing piece floats all the time, makes honing lever do not treated the influence of honing piece gravity all the time in honing processing, has reduced distortion and the displacement of honing lever.This loss of weight floating clamp is simple in structure, installs easy to adjustly, has good practicality.
Description of drawings
Accompanying drawing 1 is looked cross-sectional schematic for master of the present utility model;
Accompanying drawing 2 is looked cross-sectional schematic for a left side of the present utility model.
The specific embodiment
Come the technical solution of the utility model is further elaborated below in conjunction with accompanying drawing.
Referring to a kind of loss of weight floating clamp shown in Fig. 1-2, these anchor clamps are installed on the honing machine 1, the axial line along continuous straight runs of main shaft distributes on the honing machine 1, before the honing processing, treat that honing piece 2 should be installed on the honing machine 1 and treats that the center line in the hole of honing should distribute along same rectilinear direction with the axial line of main shaft by anchor clamps.
Referring to Fig. 1, shown in Figure 2, these anchor clamps comprise connecting plate 3, be fixedly installed on guide rail 4 on the end of connecting plate 3, be installed in bearing 5 on the guide rail 4, be used for vertically supporting the supporting plate 8 for the treatment of honing piece 2, connecting plate 3 is fixedly installed on the honing machine 1, the one side can be connected with the aluminium gliding mass (not shown) on the honing machine 1, the side that its lateral surface is used for treating honing piece 2 positions, and should make the spindle axis line of honing machine 1 perpendicular to the lateral surface of connecting plate 3 when arranging.The length bearing of trend of guide rail 4 parallels with the axial line of main shaft, and bearing 5 can carry out slippage along the length direction of guide rail 4 on guide rail 4, thereby mobile support saddle 5 is placed easily and treated honing piece 2 so easily.Offer screwed hole on the bearing 5, be connected with to threaded engagement screw rod 6 in this screwed hole, offer the central through hole that extends vertically on the screw rod 6, wherein the center line of above-mentioned screwed hole, central through hole all vertically distributes, the shape of supporting plate 8 depends on the profile for the treatment of honing piece 2, if treat that the bottom surface of honing piece 2 is the plane, then the upper surface of supporting plate 8 can be set to the plane; If treat that honing piece 2 is cylindrical, then supporting plate 8 can be designed to V-shape.The bottom of supporting plate 8 polished rod 7 that has been permanently connected, being arranged with on the polished rod 7 to provide supporting plate 8 elastic component 9 of elastic-restoring force vertically, this elastic component 9 can adopt spring, one end of polished rod 7 is fixedly installed on the bottom of supporting plate 8 by screw 10, the other end of polished rod 7 is located in the central through hole of screw rod 6 vertically slidably, then conflicts respectively on the upper surface of the bottom surface of supporting plate 8 and screw rod 6 in the two ends of spring.
Referring to Fig. 1, shown in Figure 2, in the present embodiment, mount pad 5 is provided with 2, accordingly, screw rod 6, polished rod 7 have two respectively, are arranged with spring respectively on these 2 polished rods 7, and its upper end is fixedly installed on respectively on the bottom of supporting plate 8, this mainly is according to treating that the size of honing piece 2 and weight arrange, forming stable support and location thereby make anchor clamps can treat honing piece 2.
Referring to Fig. 1, shown in Figure 2, at first this loss of weight floating clamp is installed on the honing machine 1, elastic component 9 is compressed between supporting plate 8 and the screw rod 6, adjusts the state that screws of screw rod 6 and mount pad 5 upper screwed holes, can adjust supporting plate 8 height vertically.Should be earlier according to the weight for the treatment of honing piece 2 before adjusting, adjusting screw rod 6 makes the height of supporting plate 8 a little more than the height of the axial line of main shaft on the honing machine 1, thereby make treat that honing piece 2 places on the supporting plate 8 after, the weight compression elastic piece 9 for the treatment of honing piece 2 makes the height of supporting plate 8 descend, thereby make and to treat that the center line for the treatment of honing bores on the honing piece 2 and the axial line height vertically of main shaft reach unanimity, treat honing lever penetrate vertically treat on the honing piece 2 treat honing bores the time, under the effect of elastic component 9, treat that the center line of honing bores can be all the time be consistent with the axial line of honing lever, automatically realize finding accurately, the precision of honing is significantly improved, simultaneously, supporting plate 8 is treated honing piece 2 all the time and is supported, make honing lever in honing processing, do not treated the influence of honing piece 2 gravity all the time, reduced distortion and the displacement of honing lever.This loss of weight floating clamp is simple in structure, installs easy to adjustly, has good practicality.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection domain of the present utility model.

Claims (4)

1. loss of weight floating clamp, described anchor clamps are installed on the honing machine, the axial line along continuous straight runs of main shaft distributes on the described honing machine, it is characterized in that: described anchor clamps comprise the connecting plate that is fixedly installed on the described honing machine, be fixedly installed on the guide rail on described connecting plate one end, the axial line of described main shaft is perpendicular to the lateral surface of described connecting plate, the length bearing of trend of described guide rail parallels with the axial line of described main shaft, described anchor clamps also comprise bearing, be used for vertically supporting the supporting plate for the treatment of honing piece, described bearing is slidingly arranged on the described guide rail along the length direction of described guide rail, offer screwed hole on the described bearing, be connected with to threaded engagement screw rod in the described screwed hole, offer the central through hole that extends vertically on the described screw rod, described screwed hole, the center line of described central through hole all vertically distributes, the bottom of the described supporting plate polished rod that has been permanently connected, being arranged with on the described polished rod to provide the described supporting plate elastic component of elastic-restoring force vertically, the other end of described polished rod is located in the described central through hole vertically slidably, conflicts respectively in the bottom surface of described supporting plate in the two ends of described elastic component, on the upper surface of described screw rod.
2. loss of weight floating clamp according to claim 1, it is characterized in that: described elastic component is spring.
3. loss of weight floating clamp according to claim 1, it is characterized in that: the upper end of described polished rod is fixed on the described supporting plate by screw.
4. loss of weight floating clamp according to claim 1, it is characterized in that: described mount pad has 2, and accordingly, described screw rod, described polished rod have 2 respectively, and the upper end of described 2 polished rods is fixedly installed on respectively on the described supporting plate.
CN 201220736714 2012-12-28 2012-12-28 Weight reduction floating clamp Active CN203031458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220736714 CN203031458U (en) 2012-12-28 2012-12-28 Weight reduction floating clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220736714 CN203031458U (en) 2012-12-28 2012-12-28 Weight reduction floating clamp

Publications (1)

Publication Number Publication Date
CN203031458U true CN203031458U (en) 2013-07-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
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CN (1) CN203031458U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105563263A (en) * 2014-10-10 2016-05-11 苏州松北自动化科技有限公司 Elastic supporting device for removing burrs of sheet through brush roll
CN106493621A (en) * 2016-12-07 2017-03-15 南安市正能机械有限公司 A kind of stone material washbowl outer peripheral face grinding and polishing apparatus
CN109676522A (en) * 2018-11-22 2019-04-26 成都飞机工业(集团)有限责任公司 Semi-automatic stress compensates clamping device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105563263A (en) * 2014-10-10 2016-05-11 苏州松北自动化科技有限公司 Elastic supporting device for removing burrs of sheet through brush roll
CN105563263B (en) * 2014-10-10 2018-03-06 苏州松北自动化科技有限公司 One kind resilient support brush roll removes thin plate burr remover
CN106493621A (en) * 2016-12-07 2017-03-15 南安市正能机械有限公司 A kind of stone material washbowl outer peripheral face grinding and polishing apparatus
CN106493621B (en) * 2016-12-07 2019-01-04 南安市正能机械有限公司 A kind of stone material washbowl outer peripheral surface grinding and polishing apparatus
CN109676522A (en) * 2018-11-22 2019-04-26 成都飞机工业(集团)有限责任公司 Semi-automatic stress compensates clamping device
CN109676522B (en) * 2018-11-22 2021-02-26 成都飞机工业(集团)有限责任公司 Semi-automatic stress compensation clamping device

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