CN101475132A - Large-sized apparatus pushing apparatus - Google Patents
Large-sized apparatus pushing apparatus Download PDFInfo
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- CN101475132A CN101475132A CNA2009100956917A CN200910095691A CN101475132A CN 101475132 A CN101475132 A CN 101475132A CN A2009100956917 A CNA2009100956917 A CN A2009100956917A CN 200910095691 A CN200910095691 A CN 200910095691A CN 101475132 A CN101475132 A CN 101475132A
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Abstract
The invention discloses a push device for large-scale equipment, which comprises a jaw seat (3), a clamping cylinder and a push cylinder glidingly matched with a transverse H-shaped steel rail (5). The lower part of the jaw seat (3) is provided with a T-shaped groove (7) capable of glidingly matching the transverse H-shaped steel rail (5); an upper notch of the T-shaped groove (7) of the jaw seat (3) is connected with left and right jaw irons (6); and the clamping cylinder capable of clamping or separating from the transverse H-shaped steel rail (5) is vertically connected to the upper part of the jaw seat (3), one end of the push cylinder is horizontally connected to the side of the jaw seat (3), and the other end of the push cylinder is detachably connected with the large-scale equipment (14). After the structure is adopted, the push device can automatically push the large-scale equipment on tracks, does not need manpower to pull or prize at all, and improves working efficiency and safety factor greatly.
Description
Technical field
The present invention relates to a kind of mechanical equipment, specifically is a kind of large-sized apparatus pushing apparatus that is applicable to mobile main equipment, device, building.
Background technology
The moving of equipment on the common engineering, widely used is equipment such as transport trolley, fork truck, row hang, steel rope, and with the mode of drawing or prizing, equipment level is moved.But the load carrying ability of these mobile devices is all smaller, and mobile very not steady, so both dangerous, and work efficiency is low again, and labour intensity is also big.For will mobile main equipment, device, building etc., as weight more than 150 tons, more than these modes all can not use, therefore not having special large-tonnage automatic horizontal mobile device to help mobile main equipment is to be difficult to realize.
Summary of the invention
Technical matters to be solved by this invention is, provide a kind of safety, high efficiency, can be automatically level, the large-sized apparatus pushing apparatus of mobile large-tonnage main equipment reposefully in orbit.
For solving the problems of the technologies described above, a kind of large-sized apparatus pushing apparatus provided by the invention, it comprises jaw seat, clamping oil cylinder and passing oil cylinder with I-shape rail sliding fit, be shaped in the bottom of described jaw seat can with the T type groove of I-shape rail sliding fit; The last notch place of jaw seat T type groove is connected with left and right sides jaw iron; The described clamping oil cylinder that can clamp with the I-shape rail or throw off is vertically connected on jaw seat top, and described passing oil cylinder one end level is connected jaw seat side, and the other end is connected with main equipment is removable.
After adopting above structure, compared with prior art, the present invention has following advantage: since clamping oil cylinder to the clamping of rail, pass main equipment power all from the pressure of Hydraulic Pump, as long as select for use suitable high-pressure oil pump just can level, mobile weight is the large-tonnage main equipment of (as more than 150 tons) reposefully; And adjust the sequence of operation (concrete steps are the specific embodiment of face as follows) of each oil cylinder, and just can automatically pass the main equipment on the track, do not need fully manually to draw or prize, increase work efficiency greatly and safety factor.
As improvement, the described clamping oil cylinder that can clamp or throw off with the I-shape rail comprises clamping cylinder sleeve, clamping piston bar and clamping piston; Described clamping cylinder external threading is connected jaw seat upper end; Described clamping piston by seal ring and orienting sleeve sliding fit in clamping cylinder sleeve; One end and the clamping piston of described clamping piston bar are fixed, and the other end sliding fit that its end face can push against with the I-shape rail or throw off is in the jaw seat; Described clamping cylinder puts and is provided with two oil inlet I, and two oil inlet I lay respectively at the both sides up and down of clamping piston, and are connected with oil pump by oil pipe.Described clamping piston bar and clamping piston are as a whole.Adopt the fixing device of this structure, clamping clip can be clamped on the rail more firmly, pass like this oil cylinder just stronger, promote main equipment reposefully.
As further improvement, described passing oil cylinder comprises bottom, passes cylinder sleeve, passes piston, passes piston rod and orienting sleeve, and described bottom is threaded in an end of passing cylinder sleeve, and orienting sleeve is threaded in the other end of passing cylinder sleeve; Pass piston by seal ring and orienting sleeve sliding fit in passing cylinder sleeve, an end of described passing piston rod is fixed with passing piston, other end sliding fit is in orienting sleeve; Described passing cylinder sleeve is provided with two oil inlet II, and two oil inlet II lay respectively at the left and right sides of passing piston, and are connected with oil pump by oil pipe.Described passing piston rod is as a whole with the passing piston.After adopting this structure, structure is simpler, passes the power of main equipment simultaneously and can be controlled by high-pressure oil pump fully, does not need manpower to promote, and increases work efficiency greatly.
As further improving, described passing oil cylinder one end is connected jaw seat side and is meant, the side screw of described jaw seat is connected with axis pin base, and an end of described bottom is connected with axis pin base by bearing pin.Described passing oil cylinder is meant with removable connection of main equipment, pass the threaded one end that piston rod stretches out orienting sleeve and be connected with spacer shell, described spacer shell by cover plate by screw retention in connector, described connector is connected with main equipment by short pin.After adopting this structure, make clamping claw seat and the connection structure that is connected and passes oil cylinder and main equipment of passing oil cylinder more simply, firm.
Description of drawings
Shown in Figure 1 is the structural representation of large-sized apparatus pushing apparatus of the present invention;
Shown in Figure 2 is A-A direction structure scheme drawing among Fig. 1;
Shown in Figure 3 is the hydraulic schematic diagram of large-sized apparatus pushing apparatus of the present invention.
Wherein, 1, clamp cylinder sleeve; 2, clamping piston; 3, jaw seat; 4, clamping piston bar; 5, I-shape rail; 6, jaw iron; 7, T type groove; 8, bearing pin; 9, pass piston rod; 10, cover plate; 11, spacer shell; 12, connector; 13, short pin; 14, main equipment; 15, oil inlet I; 16, axis pin base; 17, bottom; 18, oil inlet II; 19, pass piston; 20, pass cylinder sleeve; 21, orienting sleeve; 22, high pressure pump; 23, clamping oil cylinder assembly; 24, pass cylinder component.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done explanation in further detail.
By the structural representation of Fig. 1, large-sized apparatus pushing apparatus of the present invention shown in Figure 2 as can be known, it comprises jaw seat 3, clamping oil cylinder and passing oil cylinder with I-shape rail 5 sliding fits.Be shaped in the bottom of described jaw seat 3 can with the T type groove 7 of I-shape rail 5 sliding fits.The last notch place of jaw seat 3T type groove 7 is connected with left and right sides jaw iron 6.The described clamping oil cylinder that can clamp with I-shape rail 5 or throw off is vertically connected on jaw seat 3 tops, and described passing oil cylinder one end level is connected jaw seat 3 sides, the other end and 14 removable connections of main equipment.
The described clamping oil cylinder that can clamp or throw off with I-shape rail 5 comprises clamping cylinder sleeve 1, clamping piston bar 4 and clamping piston 2.Described clamping cylinder sleeve 1 is threaded in jaw seat 3 upper ends; In clamping cylinder sleeve 1, described clamping piston bar 4 is as a whole with clamping piston 2 by seal ring and orienting sleeve sliding fit for described clamping piston 2.One end of described clamping piston bar 4 and clamping piston 2 are fixing, and the other end sliding fit that its end face can push against with I-shape rail 5 or throw off is in jaw seat 3.Described clamping cylinder sleeve 1 is provided with two oil inlet I15, and two oil inlet I15 lay respectively at the both sides up and down of clamping piston 2, and is connected with oil pump by oil pipe.
Described passing oil cylinder comprises bottom 17, passes cylinder sleeve 20, passes piston 19, passes piston rod 9 and orienting sleeve 21.Described bottom 17 is threaded in an end of passing cylinder sleeve 20, and orienting sleeve 21 is threaded in the other end of passing cylinder sleeve 20.Pass piston 19 by seal ring and orienting sleeve sliding fit in passing cylinder sleeve 20, described passing piston rod 9 is with to pass piston 19 as a whole.One end of described passing piston rod 9 is fixed with passing piston 19, and other end sliding fit is in orienting sleeve 21.Described passing cylinder sleeve 20 is provided with two oil inlet II18, and two oil inlet II18 lay respectively at the left and right sides of passing piston 19, and are connected with oil pump station by oil pipe.
Described passing oil cylinder one end is connected jaw seat 3 sides and is meant, the side screw of described jaw seat 3 is connected with axis pin base 16, and an end of described bottom 17 is connected with axis pin base 16 by bearing pin 8.Described passing oil cylinder was meant with 14 removable connections of main equipment, the threaded one end that passing piston rod 9 stretches out orienting sleeve 21 is connected with spacer shell 11, described spacer shell 11 by cover plate 10 by screw retention in connector 12, described connector 12 is connected with main equipment 14 by short pin 13.
According to general knowledge, main equipment 14 and connector 12 are connected by short pin 13 and are meant that main equipment 14 is provided with lug, have the pin-and-hole with connector 12 coaxial lines on the lug, and short pin 13 pin-and-holes that pass main equipment 14 and connector 12 are connected.
By the hydraulic schematic diagram of large-sized apparatus pushing apparatus of the present invention shown in Figure 3 as can be known, from high pressure pumping plant 22, high pressure oil is connected two oil inlet I15 the clamping oil cylinder assembly 23 by oil pipe and passes on two oil inlet II18 in the cylinder component 24, by the sequence of operation of two cylinder components of high pressure pumping plant 22 controls, thereby reach the purpose of passing main equipment automatically, reposefully.
This large-sized apparatus pushing apparatus generally is to use in pairs, selects for use high-voltage electric oil pump Liang Tai and this device to be used, so that finish the passing operation of the main equipment on rail smoothly.During use, the priority sequence of operation of each parts is as follows:
1. earlier bearing pin 8 is connected axis pin base 16 with bottom 17, sells 13 with weak point connector 12 is connected with main equipment 14;
2. then from high pressure pump 22 oil is squeezed into last oil inlet I15 in the clamping oil cylinder assembly 23, promptly high pressure oil charges into the rodless cavity in the clamping oil cylinder, and this moment, clamping piston 2 drive clamping piston bars 4 moved down;
3. when the end face of clamping piston bar 4 supports last plane to I-shape rail 5, clamping piston bar 4 continues to move down, this moment is owing to be subjected to the resistance of rail 5, phase shaft clamping cylinder cover 1 and jaw seat 3 up push up together, the pushing against of the lower surface of traverse rod on left and right sides jaw iron 6 and the rail 5 is clamped on the rail 5 jaw seat 3 and clamping oil cylinder assembly 23 like this;
4. from high pressure pumping plant 22, oil is squeezed into the left oil inleting port II18 that passes in the cylinder component 24 then, be that high pressure oil charges into the rodless cavity of passing in the oil cylinder, pass piston 19 this moment and drive passing piston rod 9 toward moving right, main equipment 14 will be toward moving right, until a stroke passing oil cylinder like this;
5. when finishing the stroke of a passing oil cylinder, from high pressure pumping plant 22 oil is squeezed into following oil inlet I15 the clamping oil cylinder assembly 23, be that high pressure oil charges into the rod chamber in the clamping oil cylinder, this moment, hydraulic oil promotion clamping piston 2 and clamping piston bar 4 up moved, throw off until the end face of clamping piston bar 4 and the last plane of rail 5, promptly jaw seat 3 loses the clamping action to rail 5;
6. follow, oil is squeezed into the right oil inlet II18 that passes the cylinder component 24 from high pressure pumping plant 22, be that high pressure oil charges into the rod chamber of passing in the oil cylinder, this moment is because the action of gravity of main equipment 14 makes passing piston rod 9 and pass piston 19 motionless, the opposite cylinder sleeve 20 of passing drives bottom 17 toward moving right, thereby drive jaw seat 3 and clamping oil cylinder assembly 23 toward moving right, cover a stroke, wait for the beginning of next stroke until passing cylinder sleeve 20;
7. like this, when next stroke begins, repeat 2.～6., until main equipment 14 is moved to the target location;
8. extract short pin 13 out, connector 12 and main equipment 14 are thrown off, take this push unit away.
From above-mentioned sequence of operation, this large-sized apparatus pushing apparatus is step-type to the passing of main equipment, reaches the purpose of automatic passing fully.
Large-sized apparatus pushing apparatus of the present invention is not limited to above-described structure, wherein clamping oil cylinder with pass oil cylinder in being connected of piston rod and piston, can also be removable connection, as be threaded that these variations all fall within protection scope of the present invention.
Claims (7)
1, a kind of large-sized apparatus pushing apparatus, it is characterized in that: it comprises jaw seat (3), clamping oil cylinder and passing oil cylinder with I-shape rail (5) sliding fit, be shaped in the bottom of described jaw seat (3) can with the T type groove (7) of I-shape rail (5) sliding fit; The last notch place of jaw seat (3) T type groove (7) is connected with left and right sides jaw iron (6); The described clamping oil cylinder that can clamp with I-shape rail (5) or throw off is vertically connected on jaw seat (3) top, and described passing oil cylinder one end level is connected jaw seat (3) side, the other end and removable connection of main equipment (14).
2, large-sized apparatus pushing apparatus according to claim 1 is characterized in that: the described clamping oil cylinder that can clamp or throw off with I-shape rail (5) comprises clamping cylinder sleeve (1), clamping piston bar (4) and clamping piston (2); Described clamping cylinder sleeve (1) is threaded in jaw seat (3) upper end; Described clamping piston (2) by seal ring and orienting sleeve sliding fit in clamping cylinder sleeve (1); One end of described clamping piston bar (4) and clamping piston (2) are fixing, and the other end sliding fit that its end face can push against with I-shape rail (5) or throw off is in jaw seat (3); Described clamping cylinder sleeve (1) is provided with two oil inlet I (15), and two oil inlet I (15) lay respectively at the both sides up and down of clamping piston (2), and is connected with oil pump by oil pipe.
3, large-sized apparatus pushing apparatus according to claim 2 is characterized in that: described clamping piston bar (4) is as a whole with clamping piston (2).
4, large-sized apparatus pushing apparatus according to claim 1, it is characterized in that: described passing oil cylinder comprises bottom (17), passes cylinder sleeve (20), passes piston (19), passes piston rod (9) and orienting sleeve (21), described bottom (17) is threaded in an end of passing cylinder sleeve (20), and orienting sleeve (21) is threaded in the other end of passing cylinder sleeve (20); Pass piston (19) by seal ring and orienting sleeve sliding fit in passing cylinder sleeve (20), an end of described passing piston rod (9) is with to pass piston (19) fixing, other end sliding fit is in orienting sleeve (21); Described passing cylinder sleeve (20) is provided with two oil inlet II (18), and two oil inlet II (18) lay respectively at the left and right sides of passing piston (19), and is connected with oil pump station by oil pipe.
5, large-sized apparatus pushing apparatus according to claim 4 is characterized in that: described passing piston rod (9) is as a whole with passing piston (19).
6, according to claim 1 or 4 described large-sized apparatus pushing apparatus, it is characterized in that: described passing oil cylinder one end is connected jaw seat (3) side and is meant, the side screw of described jaw seat (3) is connected with axis pin base (16), and an end of described bottom (17) is connected with axis pin base (16) by bearing pin (8).
7, according to claim 1 or 4 described large-sized apparatus pushing apparatus, it is characterized in that: described passing oil cylinder was meant with removable connection of main equipment (14), the threaded one end that passing piston rod (9) stretches out orienting sleeve (21) is connected with spacer shell (11), described spacer shell (11) by cover plate (10) by screw retention in connector (12), described connector (12) is connected with main equipment (14) by short pin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100956917A CN101475132A (en) | 2009-01-13 | 2009-01-13 | Large-sized apparatus pushing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100956917A CN101475132A (en) | 2009-01-13 | 2009-01-13 | Large-sized apparatus pushing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN101475132A true CN101475132A (en) | 2009-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100956917A Pending CN101475132A (en) | 2009-01-13 | 2009-01-13 | Large-sized apparatus pushing apparatus |
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| CN (1) | CN101475132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564861A (en) * | 2014-12-25 | 2015-04-29 | 巩义市大海机械设备厂（普通合伙） | Multifunctional full-automatic pusher |
-
2009
- 2009-01-13 CN CNA2009100956917A patent/CN101475132A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564861A (en) * | 2014-12-25 | 2015-04-29 | 巩义市大海机械设备厂（普通合伙） | Multifunctional full-automatic pusher |
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Open date: 20090708 |