CN102787621B - Continuous type groover - Google Patents
Continuous type groover Download PDFInfo
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- CN102787621B CN102787621B CN201210290052.8A CN201210290052A CN102787621B CN 102787621 B CN102787621 B CN 102787621B CN 201210290052 A CN201210290052 A CN 201210290052A CN 102787621 B CN102787621 B CN 102787621B
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- wheel
- sprocket
- driver plate
- groover
- plate chain
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Abstract
The invention relates to the field of grooving equipment, in particular to a continuous type groover comprising a driving chain wheel, a left driven chain wheel, a right driven chain wheel, a plurality of material digging hoppers, a lower supporting sleeve barrel and an excavating wheel shaft, wherein the sections of the material digging hoppers are in a U shape; and moreover, one ends of the material digging hoppers are provided with hopper teeth. The continuous type groover disclosed by the invention has a novel structure and skillful concept, a plurality of material digging hoppers are used for continuously excavating earth, and the grooving efficiency is high; the excavated earth is removed from a working area in time, and the continuity of working is ensured; and the condition that the work of grooving is successful and continuous is ensured by mutual matching among the material digging hoppers, an excavating wheel and a cutting wheel.
Description
Technical field
The present invention relates to grooving apparatus field, specifically a kind of continous way groover.
Background technology
The features such as at present, the grooving equipment of construction diaphragm wall, mostly can not tunnel continuously, and exist equipment manufacturing cost high, and efficiency is relatively low.
Summary of the invention
The defect that the present invention exists in order to make up existing grooving equipment, provides a kind of continous way groover.
The present invention is achieved by the following technical solutions: continous way groover, comprise drive sprocket, left driven sprocket, right driven sprocket, WeiUXing Qie one end, cross section is provided with some hoppers that dig of bucket tooth, lower support sleeve, excavate wheel shaft, described lower support sleeve is sleeved on the excavation wheel shaft being driven in rotation, described left driven sprocket and right driven sprocket are sleeved on respectively the lower support sleeve left and right sides, the two ends, outside of the drum-shape wheel rim of drive sprocket circumferentially extend and are provided with sprocket, left driven sprocket, between the sprocket of right driven sprocket and drive sprocket respective side, be engaged with respectively driver plate chain, be close on the excavation wheel shaft at two ends, left and right of lower support sleeve and be installed with successively from inside to outside digging wheel, cutting wheel, the wheel rim of described digging wheel is provided with the taper that point of a knife bends towards the direction of motion and digs cutter, circumferentially extends and be provided with cutting cutter tooth on the wheel rim of described cutting wheel, described some other ends that dig hopper are fixed between two driver plate chains, and dig hopper opening direction and open to the direction of motion, described groover also comprises tensioning apparatus, described tensioning apparatus comprises the interior contact roller of being located at driver plate chain inner side, be located at driver plate chain outside and axial relative external pressure bearing up pulley for two, the two ends, outside of the drum-shape wheel rim of described interior contact roller circumferentially extend and are provided with the sprocket being meshed with two driver plate chains respectively, and described external pressure bearing up pulley is meshed with two driver plate chains respectively.
The described hopper that digs is connected with employing bolt or riveting method between driver plate chain, is those skilled in the art's known connected mode.
During concrete use, the excavation wheel shaft being driven in rotation drives rotation by motor, and the excavation wheel shaft of rotation drives the operation of cutting wheel, digging wheel, and drive sprocket drives the operation of left driven sprocket, right driven sprocket by driver plate chain simultaneously.During specific works, adjust left driven sprocket, right driven sprocket to ground handling region, the cutting cutter tooth of cutting wheel has guaranteed the planarization of diaphragm wall metope, the laxity that cutter has guaranteed working region earth is dug in the taper of digging wheel, when digging hopper and move to ground, by bucket tooth, excavate grooving and work, the earth being excavated is sent into and is dug in hopper simultaneously; When the digging hopper built on stilts and arrive drive sprocket of earth is housed, dig earth in hopper by removal, proceed to the next circulating system of excavating removal.Cooperatively interacting of the interior contact roller of hold down gag and external pressure bearing up pulley guaranteed the fluency of driver plate chain operation.
Continous way groover novel structure of the present invention, be skillfully constructed, some continuous mining clays that dig hopper, grooving efficiency is high; The earth being excavated is removed working region in time, has guaranteed the continuity of work; Dig cooperatively interacting between hopper, digging wheel, cutting wheel and guaranteed the smooth, lasting of grooving work.
Accompanying drawing explanation
Fig. 1 is the structural representation of continous way groover of the present invention.
Fig. 2 is sleeve on upper support axle and the connection diagram of lower support sleeve.
Fig. 3 is the structural representation that digs hopper.
Fig. 4 is the structural representation of cutting wheel.
Fig. 5 is the structural representation of digging wheel.
Fig. 6 is the partial structurtes schematic diagram of Fig. 2.
Fig. 7 is the connection diagram of rear support axle upper bush and left adjusting sprocket wheel, right adjusting sprocket wheel.
Fig. 8 is the structural representation of external pressure bearing up pulley.
Fig. 9 is the structural representation of drive sprocket.
In figure: 1-drive sprocket, the left driven sprocket of 2-, the right driven sprocket of 3-, 4-digs hopper, 5-lower support sleeve, 6-excavates wheel shaft, 7-driver plate chain, 8-digging wheel, 9-cutting wheel, cutter is dug in 10-taper, and 11-cuts cutter tooth, contact roller in 12-, 13-external pressure bearing up pulley, 14-external pressure bearing up pulley, 15-cantilever, the left sprocket wheel of 16-, the right sprocket wheel of 17-, 18-upper bush, 19-upper support axle, 20-regulating shaft, the left adjusting sprocket wheel of 21-, the right adjusting sprocket wheel of 22-, 23-lower sleeve, 24-rear support axle, 25-linking arm.
The specific embodiment
Continous way groover, comprise drive sprocket 1, left driven sprocket 2, right driven sprocket 3, WeiUXing Qie one end, cross section is provided with some hoppers 4 that dig of bucket tooth, lower support sleeve 5, excavate wheel shaft 6, described lower support sleeve 5 is sleeved on the excavation wheel shaft 6 being driven in rotation, described left driven sprocket 2 and right driven sprocket 3 are sleeved on respectively lower support sleeve 5 left and right sides, the two ends, outside of the drum-shape wheel rim of drive sprocket 1 circumferentially extend and are provided with sprocket, between the sprocket of left driven sprocket 2, right driven sprocket 3 and drive sprocket 1 respective side, are engaged with respectively driver plate chain 7; Be close on the excavation wheel shaft 6 at two ends, left and right of lower support sleeve 5 and be installed with successively from inside to outside digging wheel 8, cutting wheel 9, the wheel rim of described digging wheel 8 is provided with the taper that point of a knife bends towards the direction of motion and digs cutter 10, circumferentially extends and be provided with cutting cutter tooth 11 on the wheel rim of described cutting wheel 9; Described some other ends that dig hopper 4 are fixed between two driver plate chains 7, and dig hopper 4 opening directions and open to the direction of motion; Described groover also comprises tensioning apparatus, described tensioning apparatus comprises the interior contact roller 12 of being located at driver plate chain 7 inner sides, two external pressure bearings up pulley 13,14 of being located at driver plate chain 7 outsides and axially relative (axis is located along the same line), the two ends, outside of the drum-shape wheel rim of described interior contact roller 12 circumferentially extend and are provided with the sprocket being meshed with two driver plate chains 7 respectively, and described external pressure bearing up pulley 13,14 is meshed with two driver plate chains 7 respectively.
Further, described continous way groover also comprises cantilever 15, upper support axle 19, on described upper support axle 19, be sheathed with upper bush 18, described upper bush 18 left and right sides are sheathed with respectively left sprocket wheel 16, right sprocket wheel 17, described upper support axle 19 is located at driver plate chain 7 inner sides and between drive sprocket 1 and lower support sleeve 5, described left sprocket wheel 16, right sprocket wheel 17 are meshed with the driver plate chain 7 of respective side respectively; Described cantilever 15 one end are connected on the lower support sleeve 5 between left driven sprocket 2 and right driven sprocket 3, and the other end is connected on the upper bush 18 between left sprocket wheel 16 and right sprocket wheel 17; Near on the cantilever 15 of upper support axle 19, be fixedly connected with the regulating shaft 20 perpendicular with cantilever 15, described regulating shaft 20 belows are connected with the hydraulic jack matching with regulating shaft 20.Described regulating shaft 20 with being connected of hydraulic jack is: piston rod one end of hydraulic jack is connected in and is placed on in-oil cylinder piston, and the other end is connected in regulating shaft 20.This connected mode is those skilled in the art's common practise.
During concrete use, described regulating shaft 20 is that hydraulic jack can drive moving up and down of regulating shaft 20 by moving up and down of piston with matching of hydraulic jack.Therefore,, when the above back shaft 19 of regulating shaft 20 moves for the center of circle, cantilever 15 excavates wheel shaft 6(as lever drives and also comprises left driven sprocket 2, right driven sprocket 3, digging wheel 8, cutting wheel 9) move up and down.When described groover is idle, hydraulic jack control and regulation axle 20 moves upward, so left driven sprocket 2, right driven sprocket 3 are raised and depart from ground handling region; When groover is worked, hydraulic jack control and regulation axle 20 moves downward, and digging wheel 8, cutting wheel 9 are placed on ground handling region, and can, according to the continuous variation of the degree of depth of succeeding vat, adjust the ground handling angle of digging wheel 8, cutting wheel 9.Left sprocket wheel 16, right sprocket wheel 17 have the effect of guiding, can avoid upper bush 18 to contact with driver plate chain 7, the working barrier of the groover causing simultaneously.
Further, described continous way groover also comprises telescopic linking arm 25, be located at the rear support axle 24 of driver plate chain 7 inner sides, on described rear support axle 24, be sheathed with lower sleeve 23, the left and right sides of described lower sleeve 23 is sheathed with respectively left adjusting sprocket wheel 21, right adjusting sprocket wheel 22, and described left adjusting sprocket wheel 21, right adjusting sprocket wheel 22 are meshed with the driver plate chain 7 of respective side respectively; Described linking arm 25 one end are connected near excavating on the cantilever 15 of wheel shaft 6, and the other end is connected on the lower sleeve 23 between left adjusting sprocket wheel 21 and right adjusting sprocket wheel 22.Because linking arm 25 is the linking arm 25 of adjustable and retractable state, rear support axle 24 can be along linking arm 25 place rectilinear motions, be sleeved on the left adjusting sprocket wheel 21 on rear support axle 24, right adjusting sprocket wheel 22 just can be realized the pressuring action to driver plate chain 7, rear support axle 24 has adjust operation to the effect of digging hopper 4 levelnesss along moving of linking arm 25 place straight lines simultaneously, thereby improve the excavation dynamics of digging hopper 4, thereby adjust the excavation grooving operating efficiency of complete machine.
During concrete manufacture, described drive sprocket 1, upper support axle 19, rear support axle 24, hydraulic jack etc. are equipped with support.
Claims (3)
1. continous way groover, comprise drive sprocket (1), left driven sprocket (2), right driven sprocket (3), cross section is some hoppers (4) that dig of U-shaped, the two ends, outside of the drum-shape wheel rim of drive sprocket (1) circumferentially extend and are provided with sprocket, between the sprocket of left driven sprocket (2), right driven sprocket (3) and drive sprocket (1) respective side, be engaged with respectively driver plate chain (7), described some one end of digging hopper (4) are fixed between two driver plate chains (7), and dig hopper (4) opening direction and open to the direction of motion; It is characterized in that, the other end that digs hopper (4) is provided with bucket tooth, described groover also comprises lower support sleeve (5), excavate wheel shaft (6), it is upper that described lower support sleeve (5) is sleeved on the excavation wheel shaft (6) being driven in rotation, and described left driven sprocket (2) and right driven sprocket (3) are sleeved on respectively lower support sleeve (5) left and right sides; Be close on the excavation wheel shaft (6) at two ends, left and right of lower support sleeve (5) and be installed with successively from inside to outside digging wheel (8), cutting wheel (9), the wheel rim of described digging wheel (8) is provided with the taper that point of a knife bends towards the direction of motion and digs cutter (10), circumferentially extends and be provided with cutting cutter tooth (11) on the wheel rim of described cutting wheel (9); Described groover also comprises tensioning apparatus, described tensioning apparatus comprises the interior contact roller (12) of being located at driver plate chain (7) inner side, be located at driver plate chain (7) outside and axial relative external pressure bearing up pulley (13,14) for two, the two ends, outside of the drum-shape wheel rim of described interior contact roller (12) circumferentially extend and are provided with the sprocket being meshed with two driver plate chains (7) respectively, and described external pressure bearing up pulley (13,14) is meshed with two driver plate chains (7) respectively.
2. continous way groover according to claim 1, it is characterized in that, also comprise cantilever (15), upper support axle (19), on described upper support axle (19), be sheathed with upper bush (18), described upper bush (18) left and right sides is sheathed with respectively left sprocket wheel (16), right sprocket wheel (17), described upper support axle (19) is located at driver plate chain (7) inner side and is positioned between drive sprocket (1) and lower support sleeve (5), and described left sprocket wheel (16), right sprocket wheel (17) are meshed with the driver plate chain (7) of respective side respectively; The lower support sleeve (5) that described cantilever (15) one end is connected between left driven sprocket (2) and right driven sprocket (3) is upper, and the other end is connected on the upper bush (18) between left sprocket wheel (16) and right sprocket wheel (17); Near on the cantilever (15) of upper support axle (19), be fixedly connected with the regulating shaft (20) perpendicular with cantilever (15), described regulating shaft (20) below is connected with the hydraulic jack matching with regulating shaft (20).
3. continous way groover according to claim 1 and 2, it is characterized in that, also comprise telescopic linking arm (25), be located at the rear support axle (24) of driver plate chain (7) inner side, on described rear support axle (24), be sheathed with lower sleeve (23), the left and right sides of described lower sleeve (23) is sheathed with respectively left adjusting sprocket wheel (21), right adjusting sprocket wheel (22), and described left adjusting sprocket wheel (21), right adjusting sprocket wheel (22) are meshed with the driver plate chain (7) of respective side respectively; Described linking arm (25) one end is connected near the cantilever (15) that excavates wheel shaft (6) upper, and the other end is connected on the lower sleeve (23) between left adjusting sprocket wheel (21) and right adjusting sprocket wheel (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290052.8A CN102787621B (en) | 2012-08-15 | 2012-08-15 | Continuous type groover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290052.8A CN102787621B (en) | 2012-08-15 | 2012-08-15 | Continuous type groover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102787621A CN102787621A (en) | 2012-11-21 |
| CN102787621B true CN102787621B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210290052.8A Active CN102787621B (en) | 2012-08-15 | 2012-08-15 | Continuous type groover |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452856B (en) * | 2014-12-05 | 2016-11-30 | 重庆凌云工具有限公司 | U-shaped boring machine |
| AU2016201565B2 (en) * | 2015-03-16 | 2020-11-12 | Vermeer Manufacturing Company | Wide-End Trencher Boom |
| CN108506013A (en) * | 2018-04-09 | 2018-09-07 | 成都利拓重工机械有限公司 | A kind of milling digging head of milling digging machine |
| CN110846876A (en) * | 2019-11-22 | 2020-02-28 | 西安康本材料有限公司 | Cutting device for cylinder needling product |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0659944A1 (en) * | 1993-12-22 | 1995-06-28 | Kobe Steel, Ltd | Endless chain type cutter |
| CN2541521Y (en) * | 2002-04-02 | 2003-03-26 | 张忠新 | Marine sandstone excavator |
| CN2642844Y (en) * | 2003-07-01 | 2004-09-22 | 中国人民解放军63983部队 | Device for digging ditch and pit |
| CN2734838Y (en) * | 2004-09-01 | 2005-10-19 | 李伟东 | Ditching machine |
-
2012
- 2012-08-15 CN CN201210290052.8A patent/CN102787621B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0659944A1 (en) * | 1993-12-22 | 1995-06-28 | Kobe Steel, Ltd | Endless chain type cutter |
| CN2541521Y (en) * | 2002-04-02 | 2003-03-26 | 张忠新 | Marine sandstone excavator |
| CN2642844Y (en) * | 2003-07-01 | 2004-09-22 | 中国人民解放军63983部队 | Device for digging ditch and pit |
| CN2734838Y (en) * | 2004-09-01 | 2005-10-19 | 李伟东 | Ditching machine |
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| Publication number | Publication date |
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| CN102787621A (en) | 2012-11-21 |
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