CN102381668B - Swing arm type traction auxiliary machine - Google Patents
Swing arm type traction auxiliary machine Download PDFInfo
- Publication number
- CN102381668B CN102381668B CN201010271225.2A CN201010271225A CN102381668B CN 102381668 B CN102381668 B CN 102381668B CN 201010271225 A CN201010271225 A CN 201010271225A CN 102381668 B CN102381668 B CN 102381668B
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- traction
- fixed
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- transverse
- slide block
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Abstract
The invention aims to provide a swing arm type traction auxiliary machine, which belongs to the field of machinery. The swing arm type traction auxiliary machine is assembled (produced) by an integral splayed sand stopping net assembling machine, is correspondingly integrally splayed, and is used for traction in an assorted manner, traction is carried out in a procedural action form in a straight direction, traction of an article is carried out by corresponding traction arms, and the performances of opening and closing the traction arms are realized before reciprocating running sequence. Driving power is generated by an air pressure cylinder via inputted compressed air and transmitted to swing blocks via connected transmission components, triangular stress support points are arranged on the swing blocks, limiting control actions of the triangular stress support points, transverse end limiting pins and adjusting bolts are combined with friction force of sliders running on slide rails, accordingly, the transverse splayed traction arms fixed onto straight direction ends of the swing blocks are opened and closed during direct-direction movement before the reciprocating sequence, and the swing arm type traction performance is realized. The swing arm type traction auxiliary machine is low in energy consumption and high in efficiency and speed, is safe, reliable, stable and adjustable, and is an ideal assorted auxiliary machine for traction of the integral splayed sand stopping net assembling machine.
Description
Technical field
The present invention aims to provide a kind of swing arm type traction auxiliary machine, belongs to mechanical field.
Background technology
Traction subsidiary engine is commonly called as draw gear, in mechanical field, there is many machinery to be furnished with this device, its effect carries out drawing (pulling) object to advance, with the difference of mechanical applications equipped therewith, the shape of draw gear, structure is not identical yet, usually uses with single rod cylinder winding and two rod cylinder friction force method, continuous or discountinuity running under specified differential surface speed, the machine work principle of draw gear and performance are directly connected to its machine work performance be matched in.
Summary of the invention
The present invention aims to provide a kind of swing arm type traction auxiliary machine: for integral figure eight-shaped sand block mesh assembling machine assembling (productions) product be the integral type Eight characters shape institute corresponding, as draw supporting, traction runs to Process Character action with Nogata, undertaken object to draw by corresponding draft arm, and in the past, return to run and spaciously before sequence close draft arm performance.
Air cylinder produces the drive disk assembly of propulsive effort through connecting through input compressed-air and passes in centering block, control is limit to act on by centering block being arranged triangle position by stress fulcrum and its transverse end locating dowel pin and regulation cock, the friction force that slide block runs at slide rail is installed in conjunction with it, facilitate be fixed on centering block directly to the horizontal splayed draft arm of end directly to motion toward, return sequence before spacious, close, form with swing arm type tractive property.
Centering block arranges two pieces with plain block shape angle shape and becomes symmetrical, in the middle part of each centering block transverse end plane, knock hole is set, penetrating its knock hole through pilot pin is assemblied in the upper plane of slide block, each centering block is with directly convex in slide block leading flank towards its position, front end of lead to end, its transverse end respectively towards its end face of arranged on left and right sides with the recessed left and right side in slide block, in the middle of two pieces of centering blocks, hold corresponding swing spacing.Pilot pin is assemblied in one in centering block knock hole and supports with play, its other end be assemblied in slide block for fastening-type.Slide block is installed in the slide rail that is fixed on below frame front, slide rail arranges two and becomes symmetry to be fixed on frame with the horizontal shape of lead, frame is with the three-dimensional framed structure of oblong, each centering block straight to its position, front end of end with in downward direction in perpendicular shape fixed traction arm, draft arm arranges symmetrical two with deltiod strip, respectively with the straight Nogata to holding of the flat horizontal surface of its deltiod and centering block to transversely shape, below its bearing, position transverse direction is arranged to splayed, and the lateral surface that locating dowel pin is positioned at each centering block transverse end proximal end is fixed in the plane of slide block.The medial surface that regulation cock is positioned at each centering block transverse end proximal end is fixed in the plane of slide block.Its angle position of each centering block is connected through pilot pin with driving each fork arm of link, the other end of fork arm is connected with the transverse end of T-shaped connecting rod in the lump, T-shaped connecting rod is located by the flat side's heart guide pin bushing be fixed in slide block plane, the straight proximal end to end of T-shaped connecting rod is connected with pull bar, the other end of pull bar is connected with the lower end of rocking arm, rocking arm with rotary type be installed on slide rail transversely formula be fixed in the transverse axis in frame, rocking arm arranges its lower end centered by transverse axis and is longer than its upper end, its stroke is expanded to rise, under the stroke of this required traction is greater than traction dynamics ratio, air cylinder assembling power can be reduced, the upper end of rocking arm is connected with connecting rod, the other end of connecting rod is connected with air cylinder, air cylinder is fixed on frame rear upper with the identical fixed form of slide rail.
Centering block (1) arranges two pieces with plain block shape angle shape and becomes symmetrical, in the middle part of each centering block transverse end plane, knock hole (2) is set, penetrating its knock hole through pilot pin (3) is assemblied in the upper plane of slide block (4), each centering block is with directly convex in slide block leading flank towards its position, front end of lead to end (5), its transverse end (6) is each towards a left side, its end face of right both sides is with a recessed left side in slide block, right flank, slide block is installed on and is fixed in the slide rail (8) of frame (7) lower front, each centering block straight to its position, front end of end with in downward direction in perpendicular shape fixed traction arm (9), the lateral surface that locating dowel pin (10) is positioned at each centering block transverse end proximal end is fixed in the plane of slide block.The medial surface that regulation cock (11) is positioned at each centering block transverse end proximal end is fixed in the plane of slide block, its angle position of each centering block is connected through pilot pin with driving each fork arm (12) of link, the other end of fork arm is connected with the transverse end of T-shaped connecting rod (13) in the lump, T-shaped connecting rod is located by flat side's heart guide pin bushing (14) of being fixed in slide block plane, the straight proximal end to end of T-shaped connecting rod is connected with pull bar (15), the other end of pull bar is connected with the lower end of rocking arm (16), rocking arm with rotary type be installed on slide rail transversely formula be fixed in the transverse axis (17) in frame, the upper end of rocking arm is connected with connecting rod (18), the other end of connecting rod is connected with air cylinder (19), air cylinder is fixed on frame rear upper with the identical fixed form of slide rail.
The leading flank through being assembled in the outer network folder above plastic wire be buckled on the rebound of kludge draws with the trailing flank of its arm to close up draft arm by running under power, to the terminal of setting traction, just open wide draft arm return, the unlimited spacing of draft arm limits through locating dowel pin, it closes up elasticity and is made adjustments by regulation cock, the force-stroke of air cylinder is by artificially regulating arbitrarily it, and whole service process is controlled automatically by electrical equipment supporting on main frame.
This swing arm type traction auxiliary machine tool low power consuming, efficient fast, safe and reliable, stability, adjustability are the desirable complete auxiliaries of integral figure eight-shaped sand block mesh assembling machine for draw.
Accompanying drawing explanation
Fig. 1 is this swing arm type traction auxiliary machine longitudinal profile schematic diagram.
Fig. 2 is this centering block structure plan sketch.
Detailed description of the invention
Now 1,2 pair of swing arm type traction auxiliary machine of the present invention does following further describing by reference to the accompanying drawings: centering block (1) arranges two pieces with plain block shape angle shape and becomes symmetrical, in the middle part of each centering block transverse end plane, knock hole (2) is set, penetrating its knock hole through pilot pin (3) is assemblied in the upper plane of slide block (4), each centering block is with directly convex in slide block leading flank towards its position, front end of lead to end (5), its transverse end (6) each towards its end face of arranged on left and right sides with the recessed left and right side in slide block, in the middle of two pieces of centering blocks, hold corresponding swing spacing.Pilot pin is assemblied in one in centering block knock hole and supports with play, its other end be assemblied in slide block for fastening-type.Slide block is installed on and is fixed in the slide rail (8) of frame (7) lower front, slide rail arranges two and becomes symmetry to be fixed on frame with the horizontal shape of lead, frame, with the three-dimensional framed structure of oblong, adopts channel-section steel to be formed by connecting with its equipped required corresponding size.Each centering block straight to its position, front end of end with in downward direction in perpendicular shape fixed traction arm (9), draft arm arranges symmetrical two with deltiod strip, respectively with the straight Nogata to holding of the flat horizontal surface of its deltiod and centering block to transversely shape, below its bearing, position transverse direction is arranged to splayed, and the lateral surface that locating dowel pin (10) is positioned at each centering block transverse end proximal end is fixed in the plane of slide block.The medial surface that regulation cock (11) is positioned at each centering block transverse end proximal end is fixed in the plane of slide block.Its angle position of each centering block is connected through pilot pin with driving each fork arm (12) of link, the other end of fork arm is connected with the transverse end of T-shaped connecting rod (13) in the lump, T-shaped connecting rod is located by flat side's heart guide pin bushing (14) of being fixed in slide block plane, the straight proximal end to end of T-shaped connecting rod is connected with pull bar (15), the other end of pull bar is connected with the lower end of rocking arm (16), rocking arm with rotary type be installed on slide rail transversely formula be fixed in the transverse axis (17) in frame, rocking arm arranges its lower end centered by transverse axis and is longer than its upper end, its stroke is expanded to rise, under the stroke of this required traction is greater than traction dynamics ratio, air cylinder assembling power can be reduced, the upper end of rocking arm is connected with connecting rod (18), the other end of connecting rod is connected with air cylinder (19), air cylinder is fixed on frame rear upper with the identical fixed form of slide rail.
The drive disk assembly of this subsidiary engine in the connection mode of centering block, fork arm, T-shaped connecting rod, pull bar, rocking arm, connecting rod, air cylinder its connecting portion each all to carry out movable connection.This subsidiary engine structure member is all to adopt metallic material steel to make.
The leading flank through being assembled in the outer network folder above plastic wire be buckled on the rebound of kludge draws with the trailing flank of its arm to close up draft arm by running under power, to the terminal of setting traction, just open wide draft arm return, the unlimited spacing of draft arm limits through locating dowel pin, it closes up elasticity and is made adjustments by regulation cock, the force-stroke of air cylinder is by artificially regulating arbitrarily it, and whole service process is controlled automatically by electrical equipment supporting on main frame.
Claims (1)
1. a swing arm type traction auxiliary machine, it is characterized in that: centering block arranges two pieces with plain block shape angle shape and becomes symmetrical, in the middle part of each centering block transverse end plane, knock hole is set, penetrating its knock hole through pilot pin is assemblied in the upper plane of slide block, each centering block is with directly convex in slide block leading flank towards its position, front end of lead to end, its transverse end is respectively towards a left side, its end face of right both sides is with a recessed left side in slide block, right flank, corresponding swing spacing is held in the middle of two pieces of centering blocks, pilot pin is assemblied in one in centering block knock hole and supports with play, its other end be assemblied in slide block for fastening-type, slide block is installed in the slide rail that is fixed on below frame front, slide rail arranges two and becomes symmetry to be fixed on frame with the horizontal shape of lead, frame is with the three-dimensional framed structure of oblong, each centering block straight to its position, front end of end with in downward direction in perpendicular shape fixed traction arm, draft arm arranges symmetrical two with deltiod strip, respectively with the straight Nogata to holding of the flat horizontal surface of its deltiod and centering block to transversely shape, below its bearing, position transverse direction is arranged to splayed, the lateral surface that locating dowel pin is positioned at each centering block transverse end proximal end is fixed in the plane of slide block, the medial surface that regulation cock is positioned at each centering block transverse end proximal end is fixed in the plane of slide block, its angle position of each centering block is connected through pilot pin with driving each fork arm of link, the other end of fork arm is connected with the transverse end of T-shaped connecting rod in the lump, T-shaped connecting rod is located by the flat side's heart guide pin bushing be fixed in slide block plane, the straight proximal end to end of T-shaped connecting rod is connected with pull bar, the other end of pull bar is connected with the lower end of rocking arm, rocking arm with rotary type be installed on slide rail transversely formula be fixed in the transverse axis in frame, rocking arm arranges its lower end centered by transverse axis and is longer than its upper end, the upper end of rocking arm is connected with connecting rod, the other end of connecting rod is connected with air cylinder, air cylinder is fixed on frame rear upper with the identical fixed form of slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010271225.2A CN102381668B (en) | 2010-08-27 | 2010-08-27 | Swing arm type traction auxiliary machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010271225.2A CN102381668B (en) | 2010-08-27 | 2010-08-27 | Swing arm type traction auxiliary machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102381668A CN102381668A (en) | 2012-03-21 |
| CN102381668B true CN102381668B (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010271225.2A Expired - Fee Related CN102381668B (en) | 2010-08-27 | 2010-08-27 | Swing arm type traction auxiliary machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1361287A (en) * | 1972-04-19 | 1974-07-24 | Thornton E S | Ground anchors |
| BR9201813A (en) * | 1992-05-08 | 1993-11-16 | Matteo Pirra | TRAILER DEVICE FOR AUTOMOBILES |
| RU2150425C1 (en) * | 1999-03-23 | 2000-06-10 | 61 Научно-исследовательский испытательный институт железнодорожных войск | Load-pulling system |
| CN2470331Y (en) * | 2001-02-20 | 2002-01-09 | 姚家庚 | Aid device for going upstairs |
| CN101838982A (en) * | 2009-12-11 | 2010-09-22 | 谢爱良 | Integral figure eight-shaped sand block mesh assembling machine |
| CN201746296U (en) * | 2010-08-27 | 2011-02-16 | 谢爱良 | Swing arm type traction assisting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0647403B2 (en) * | 1989-02-20 | 1994-06-22 | 日立プラント建設株式会社 | Jacking traction device |
-
2010
- 2010-08-27 CN CN201010271225.2A patent/CN102381668B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1361287A (en) * | 1972-04-19 | 1974-07-24 | Thornton E S | Ground anchors |
| BR9201813A (en) * | 1992-05-08 | 1993-11-16 | Matteo Pirra | TRAILER DEVICE FOR AUTOMOBILES |
| RU2150425C1 (en) * | 1999-03-23 | 2000-06-10 | 61 Научно-исследовательский испытательный институт железнодорожных войск | Load-pulling system |
| CN2470331Y (en) * | 2001-02-20 | 2002-01-09 | 姚家庚 | Aid device for going upstairs |
| CN101838982A (en) * | 2009-12-11 | 2010-09-22 | 谢爱良 | Integral figure eight-shaped sand block mesh assembling machine |
| CN201746296U (en) * | 2010-08-27 | 2011-02-16 | 谢爱良 | Swing arm type traction assisting device |
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| Publication number | Publication date |
|---|---|
| CN102381668A (en) | 2012-03-21 |
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Granted publication date: 20150603 Termination date: 20160827 |
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