CN203875645U - Clamping device for hole boring of land leveler front shaft connecting support - Google Patents

Clamping device for hole boring of land leveler front shaft connecting support Download PDF

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Publication number
CN203875645U
CN203875645U CN201420154784.9U CN201420154784U CN203875645U CN 203875645 U CN203875645 U CN 203875645U CN 201420154784 U CN201420154784 U CN 201420154784U CN 203875645 U CN203875645 U CN 203875645U
Authority
CN
China
Prior art keywords
positioning
fixed head
fixing plate
clamping device
short
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420154784.9U
Other languages
Chinese (zh)
Inventor
胡茂敏
李中民
杨吉勇
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 YEHUA ENGINEERING MACHINERY MANUFACTURING Co Ltd
Original Assignee
SUZHOU YEHUA ENGINEERING MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SUZHOU YEHUA ENGINEERING MACHINERY MANUFACTURING Co Ltd filed Critical SUZHOU YEHUA ENGINEERING MACHINERY MANUFACTURING Co Ltd
Priority to CN201420154784.9U priority Critical patent/CN203875645U/en
Application granted granted Critical
Publication of CN203875645U publication Critical patent/CN203875645U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a clamping device for hole boring of a land leveler front shaft connecting support. The clamping device comprises a tool bottom plate, and the tool bottom plate is provided with a short fixing plate positioning mechanism, a baffle positioning mechanism, a long fixing plate supporting mechanism and a horizontal transverse locking mechanism in the straight line direction in sequence, wherein the short fixing plate positioning mechanism comprises a short fixing plate positioning brace arranged at one end of a short fixing plate, and two short fixing plate positioning blocks used for positioning the short fixing plate in an auxiliary mode and arranged at the bottom of the short fixing plate, the baffle positioning mechanism comprises a baffle positioning brace and a baffle positioning block arranged on the baffle positioning brace, the long fixing plate supporting mechanism comprises two adjustable supporting bolts used for positioning a long fixing plate in an auxiliary mode and arranged at the bottom of the long fixing plate, the horizontal transverse locking mechanism comprises a transverse locking positioning brace and a transverse locking screw rod perpendicularly arranged on the transverse locking positioning brace, and the peripheral side of the land leveler front shaft connecting support is provided with four longitudinal pressing mechanisms symmetrically arranged in pairs. The clamping device has the advantages of being simple in structure, stable in positioning and convenient to operate.

Description

Land leveller front axle connects bearing bore hole clamping device
Technical field
the utility model relates to a kind of clamping device, and especially a kind of land leveller front axle connects bearing bore hole clamping device.
Background technology
conventional land leveller front axle is all to rely on connection bearing as shown in Figure 1 to realize with being connected of drive axle at present.The long and short two piece fixed head 1,2 that this connection bearing is mainly arranged by spaced and parallel forms with the connecting plate 3 that is connected them, is also vertically connected with baffle plate 4 on described connecting plate 3.Wherein the top of long fixed head 1 is for connecting (by bolt) driving axle for land leveller, and the bottom of long and short fixed head 1,2, for (by bolt) grips land leveller front shaft sleeve from both sides, wears front axle and wheel assembling in front shaft sleeve.And connecting plate 3 bottoms upwards recessed shaping groove pass through for front axle and front shaft sleeve.
this connection bearing A, because needs and drive axle and front shaft sleeve pass through bolts assemblies, therefore be processed with locating hole on its long and short fixed head 1,2, needs to carry out bore hole processing for this reason in actual production process.When operation, for guaranteeing bore hole precision and bore hole quality, must reliably locate connecting bearing.But be all to adopt manually to come compressing support at present conventionally, or adopt common machine clamp to clamp bearing.Artificial fixing shortcoming is to take time and effort, and inefficiency, is also difficult to guarantee that for a long time bearing is firm simultaneously.And adopt common machine fixture to locate, for want of targetedly and the positioning set of coupling, while causing location, only clamp the region of middle connecting plate, and both sides fixed head part can produce and rock in the time of bore hole.Therefore what prior art still cannot be firm implements effectively location to connecting the bore hole of bearing entirety.
Summary of the invention
the utility model object is: provide a kind of simple in structure, locate firm and easy to operate land leveller front axle and connect bearing bore hole clamping device.
the technical solution of the utility model is: a kind of land leveller front axle connects bearing bore hole clamping device, comprises frock base plate, it is characterized in that, on described frock base plate, is provided with successively as lower device along rectilinear direction:
short fixed head detent mechanism, comprises the short fixed head positioning pillars of being located at short fixed head one end, and two for the short fixed head of auxiliary positioning and be located at the short fixed head locating piece of short fixed head bottom;
baffle plate detent mechanism, comprises baffle plate positioning pillars, and is located at the baffle plate locating piece in described baffle plate positioning pillars;
long fixed head supporting mechanism, comprises two for the long fixed head of auxiliary positioning and is located at the adjustable support bolt of described long fixed head bottom;
horizontal cross retaining mechanism, comprises horizontal locking positioning pillar and is vertical at the horizontal tie down screw on described horizontal locking positioning pillar, is also provided with four symmetrically arranged longitudinal pressing mechanisms between two in all sides of land leveller front axle connection bearing simultaneously.
preferably, described longitudinal pressing mechanism comprises supporting strut, and is located at the strip plate at described supporting strut top, and described strip plate is fixed on described supporting strut top by adjusting bolt.
preferably, described supporting strut is fixed on described frock base plate by fixed block and four screws that screw of being located at respectively on four angles of fixed block.
the utility model has the advantages that:
1. land leveller front axle provided by the utility model connects bearing bore hole clamping device, and it is specifically designed to when land leveller front axle connects bearing bore hole and uses, not only simple in structure, and locates firm, easy to operate;
2. the land leveller front axle that the utility model provides connects bearing bore hole clamping device, and it compares artificial location, and location efficiency and precision are high, can save man-hour and manpower;
3. the land leveller front axle that the utility model provides connects bearing bore hole clamping device, effectively prevents that land leveller front axle from connecting the perk of bearing and rocking, and improves greatly positioning precision and stability, thereby ensures the quality of bore hole.
Brief description of the drawings
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is that land leveller front axle connects seat structure schematic diagram;
fig. 2 is the utility model structural upright schematic diagram;
fig. 3 is the utility model frock schematic diagram;
wherein: 1 long fixed head, 2 short fixed heads, 3 connecting plates, 4 baffle plates, 5 frock base plates, 6 short fixed head positioning pillars, 7 short fixed head locating pieces, 8 baffle plate positioning pillars, 9 baffle plate locating pieces, 10 adjustable support bolts, 11 horizontal locking positioning pillars, 12 horizontal tie down screws, 13 supporting struts, 14 strip plates, 15 adjusting bolts, 16 fixed blocks, 17 screw screw.
Detailed description of the invention
embodiment: shown in Fig. 2,3, a kind of land leveller front axle connects bearing bore hole clamping device, comprise frock base plate 5, on described frock base plate 5, be provided with successively as lower device along rectilinear direction: short fixed head detent mechanism, comprise the short fixed head positioning pillars 6 of being located at short fixed head 2 one end, and two for the short fixed head 2 of auxiliary positioning and be located at the short fixed head locating piece 7 of short fixed head 2 bottoms, baffle plate detent mechanism, comprises baffle plate positioning pillars 8, and is located at the baffle plate locating piece 9 in described baffle plate positioning pillars 8, long fixed head supporting mechanism, comprises two for the long fixed head 1 of auxiliary positioning and is located at the adjustable support bolt 10 of described long fixed head 1 bottom, horizontal cross retaining mechanism, comprise horizontal locking positioning pillar 11 and be vertical at the horizontal tie down screw 12 on described horizontal locking positioning pillar 11, also be provided with four symmetrically arranged longitudinal pressing mechanisms between two in all sides of land leveller front axle connection bearing simultaneously, described longitudinal pressing mechanism comprises supporting strut 13, and be located at the strip plate 14 at described supporting strut 13 tops, described strip plate 14 is fixed on described supporting strut 13 tops by adjusting bolt 15, described supporting strut 13 is fixed on described frock base plate 5 by fixed block 16 and four screws 17 that screw of being located at respectively on 16 4 angles of fixed block.
certainly above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All modifications of doing according to the Spirit Essence of the utility model main technical schemes, within all should being encompassed in protection domain of the present utility model.

Claims (3)

1. land leveller front axle connects a bearing bore hole clamping device, comprises frock base plate (5), it is characterized in that, is above provided with successively as lower device along rectilinear direction at described frock base plate (5):
Short fixed head detent mechanism, comprises the short fixed head positioning pillars (6) of being located at short fixed head (2) one end, and two for the short fixed head of auxiliary positioning (2) and be located at the short fixed head locating piece (7) of short fixed head (2) bottom;
Baffle plate detent mechanism, comprises baffle plate positioning pillars (8), and is located at the baffle plate locating piece (9) in described baffle plate positioning pillars (8);
Long fixed head supporting mechanism, comprises two for the long fixed head of auxiliary positioning (1) and is located at the adjustable support bolt (10) of described long fixed head (1) bottom;
Horizontal cross retaining mechanism, comprise horizontal locking positioning pillar (11) and be vertical at the horizontal tie down screw (12) on described horizontal locking positioning pillar (11), be also provided with four symmetrically arranged longitudinal pressing mechanisms between two in all sides of land leveller front axle connection bearing simultaneously.
2. land leveller front axle according to claim 1 connects bearing bore hole clamping device, it is characterized in that, described longitudinal pressing mechanism comprises supporting strut (13), and be located at the strip plate (14) at described supporting strut (13) top, described strip plate (14) is fixed on described supporting strut (14) top by adjusting bolt (15).
3. land leveller front axle according to claim 2 connects bearing bore hole clamping device, it is characterized in that, described supporting strut (13) is fixed on described frock base plate (5) by fixed block (16) and four screws (17) that screw of being located at respectively on (16) four angles of fixed block.
CN201420154784.9U 2014-04-01 2014-04-01 Clamping device for hole boring of land leveler front shaft connecting support Expired - Fee Related CN203875645U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420154784.9U CN203875645U (en) 2014-04-01 2014-04-01 Clamping device for hole boring of land leveler front shaft connecting support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420154784.9U CN203875645U (en) 2014-04-01 2014-04-01 Clamping device for hole boring of land leveler front shaft connecting support

Publications (1)

Publication Number Publication Date
CN203875645U true CN203875645U (en) 2014-10-15

Family

ID=51676188

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420154784.9U Expired - Fee Related CN203875645U (en) 2014-04-01 2014-04-01 Clamping device for hole boring of land leveler front shaft connecting support

Country Status (1)

Country Link
CN (1) CN203875645U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171455A (en) * 2015-10-14 2015-12-23 安徽机电职业技术学院 Boring jig
CN105252320A (en) * 2015-09-30 2016-01-20 重庆凯顺机械有限公司 Clamp and machining method for balancing weight
CN105328481A (en) * 2015-11-27 2016-02-17 重庆渝记涵诚机械制造有限公司 Engine bracket bottom drilling clamp
CN106425922A (en) * 2016-08-31 2017-02-22 无锡太昌精密机械有限公司 Positive tool clamp of radiator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252320A (en) * 2015-09-30 2016-01-20 重庆凯顺机械有限公司 Clamp and machining method for balancing weight
CN105252320B (en) * 2015-09-30 2017-10-24 重庆凯顺机械有限公司 The fixture and its processing method of balancing weight
CN105171455A (en) * 2015-10-14 2015-12-23 安徽机电职业技术学院 Boring jig
CN105328481A (en) * 2015-11-27 2016-02-17 重庆渝记涵诚机械制造有限公司 Engine bracket bottom drilling clamp
CN106425922A (en) * 2016-08-31 2017-02-22 无锡太昌精密机械有限公司 Positive tool clamp of radiator

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141015

Termination date: 20160401