CN218746045U - Automatic mounting and dismounting device for steel bar pressing sheet - Google Patents

Abstract

The utility model relates to a reinforcing bar preforming automatic installation and dismounting device. The utility model discloses the horizontal extending direction of crossbearer distributes and sets up a plurality of locating plates and is used for installing pendulum shaft V type spanner, and the crossbearer distolateral side sets up rotatory driving cylinder, and pendulum shaft V type spanner includes: swing axle, V type spanner, the epaxial end of swing axle sets up the swing arm, and the swing axle is connected with V type spanner, and V type spanner sets up the V type notch of the flat head of adaptation preforming, and the swing arm of a plurality of swing axle V type spanners passes through the connecting rod end to end connection in proper order and is connected with the rod end drive of rotatory actuating cylinder, and the crossbearer sets up two side by side and hangs elevating system, hangs elevating system and includes: support, slip table, promotion jar, translation jar, the support sets up on the crossbearer, and the support sets up the slip table, promotes the jar and runs through and be fixed in slip table and rod end and V type notch syntropy, and the support side sets up the translation jar, and the slip table slides is connected in the rod end drive, promotes the jar rod end and be T type button head structure, the preforming homalocephalus one-to-one on every V type spanner and the mould, T type button head adaptation mould fracture groove.

Description

Automatic mounting and dismounting device for steel bar pressing sheet

Technical Field

The utility model belongs to the technical field of the sleeper is prefabricated, specifically a reinforcing bar preforming automatic installation and dismounting device.

Background

With the development of high-speed railway technology, various novel ballastless tracks of a ballast track bed are replaced by concrete or asphalt mixture and the like, and the aims of improving the stability and smoothness of the tracks and greatly reducing the maintenance workload are fulfilled. The ballastless track is applied to the mass laying of the newly-built high-speed railway trunk line, and a good technical and economic effect is achieved.

At present, in the construction process of a ballastless high-speed railway, double-block concrete is used to precast sleepers at most. In the production process of prefabricated sleeper of two formula concrete, the type mould is pour to many sleepers can improve production efficiency, in order to guarantee sleeper structural strength, place steel bar truss in advance in every sleeper prefabrication shell in the mould, further fixed steel bar position through the reinforcing bar preforming, be provided with the flat head on the preforming, can lead to the flat head to twist soon the clamp plate and come the pressure and put the reinforcing bar, the preforming is large in quantity, steel bar truss is complicated by labyrinth, the operation degree of difficulty is big, and need solve preforming installation and preforming and dismantle two flows around the prefabricated technology process of sleeper, but the present bar mode of pressing is through manual operation, the labour is big, low efficiency, be unfavorable for automatic large-scale production.

Disclosure of Invention

The utility model discloses a problem of the automatic installation of sleeper mould preforming, invent a reinforcing bar preforming automatic installation and dismounting device.

The utility model adopts the following technical proposal:

automatic installation of reinforcing bar preforming and dismounting device, including crossbearer, rotatory driving cylinder, connecting rod, balance staff V type spanner, hang elevating system, the horizontal extending direction of crossbearer distributes and is provided with a plurality of locating plates, is provided with through-hole adaptation installation balance staff V type spanner on the locating plate, and the crossbearer distolateral side is provided with rotatory driving cylinder, and balance staff V type spanner includes: swing axle, V type spanner, the epaxial end of swing axle is fixed with the swing arm, and the axle lower extreme and the V type spanner upper end of swing axle are connected, and V type spanner lower extreme is provided with the V type notch that the adaptation preforming is flat, and the swing arm of a plurality of swing axle V type spanners passes through the connecting rod end to end connection in proper order and is connected with the rod end drive of rotatory driving cylinder, and the crossbearer is provided with two side by side and hangs elevating system, hangs elevating system and includes: support, slip table, promotion jar, translation jar, the support sets up on the crossbearer, sets up longitudinal sliding's slip table on the support, promotes the jar cylinder body and runs through and be fixed in slip table and rod end and V type notch syntropy, and the support side is provided with the translation jar, and translation jar rod end drive connection slip table slides, promotes the jar rod end and is T type button head structure, the preforming homalocephalus one-to-one on every V type spanner and the mould, the groove of breaking mouth of T type button head adaptation mould.

The automatic installation and disassembly device for the steel bar pressing sheet further comprises a rack and a connecting frame, the connecting frame is fixed on a cross frame, the rack is a gantry type rack or a sliding seat type rack, the gantry type rack is provided with a lifting cylinder, the rod end of the gantry type rack is connected with the connecting frame downwards, the lifting cylinder drives the cross frame to lift on a die, the sliding seat type rack is provided with a pushing cylinder and a moving seat, the pushing cylinder is connected with the moving seat in a driving mode, the connecting frame is connected on the moving seat, and the pushing cylinder drives the cross frame to transversely move under the die.

The swing shaft V-shaped wrench further comprises: the swing arm is fixed at the upper end of the shaft of the swing shaft, a chute is arranged at the lower end of the shaft, the shaft sleeve is arranged on the positioning plate, the shaft body of the swing shaft penetrates through the shaft sleeve, the lower end of the shaft is axially and slidably connected with the upper end of the V-shaped wrench, a screw sliding in the chute is arranged on the V-shaped wrench, and a spring is sleeved on the chute section between the lower end of the shaft of the swing shaft and the V-shaped wrench; the swing arm end of the swing shaft is connected with the connecting rod in a matching way.

Hang elevating system still includes: the sliding table comprises sliding rails, a small sliding block and a translation cylinder fixing seat, wherein the two sliding rails are longitudinally arranged on a support in parallel, the small sliding block matched with the sliding rails is arranged at the bottom of the sliding table, the translation cylinder fixing seat is arranged on the side of the support, the translation cylinder is arranged on the translation cylinder fixing seat, and the end of the translation cylinder rod is in driving connection with the sliding table to slide along the sliding rails.

Hang elevating system still includes: proximity switch, proximity switch set up in the support, and the slip table is provided with and is used for proximity switch signal to trigger the response piece.

The cross frame is of a long rectangular frame structure, the end side of the cross frame is provided with a rotary driving cylinder, and the tail part of the rotary driving cylinder is connected with the frame body of the cross frame through a hinged support earring.

A gantry frame, comprising: portal frame, crossbeam, suspension, perpendicular roof beam, tie-beam, two portal frames set up side by side in ground, and the portal frame is connected respectively at the crossbeam both ends, sets up two suspensions on the crossbeam respectively, spanes the fixed two vertical perpendicular roof beams that are provided with in suspension both sides, erects the roof beam inboard and is provided with vertical little slide rail, and the tie-beam is fixed to be set up on the link, and the lift cylinder sets up in two suspensions, and the tie-beam is connected to the lift cylinder, and the tie-beam outside sets up the slider of the little slide rail of adaptation.

The sliding seat type frame further comprises: big slide rail, big slider, fixing base, fixing support are fixed in ground respectively, are provided with the push away jar of transverse arrangement on the fixing support, are provided with big slider on the fixing base, remove the big slide rail that the seat bottom was provided with the big slider of adaptation, push away the cylinder rod end and connect and remove the seat, the link is invertd fixed connection and is removed on the seat.

The transverse frame is provided with a detection frame, the detection frame is provided with two second proximity switches, and a second proximity switch measuring head irradiates the rod end of the rotary driving cylinder.

Compared with the prior art, the utility model discloses can obtain following technological effect: be provided with the preforming that a plurality of V type spanners correspond grafting rotary die in step, be provided with lifting and the lift mechanism that hangs of location lift crossbeam, the linkage drive mode of many connecting rods single hydraulic cylinder of sampling, the uniformity is good, drive power is big, to the operating mode of sleeper mould up or orientation, can adopt two kinds of different frock structures of planer-type frame or sliding seat formula frame, can be applied to various technology operating modes, V type spanner is provided with the spring and can compresses passively, can compensate the height that many butt joints caused, the position deviation, the key drive point is provided with proximity switch and has realized the accurate control that targets in place.

The utility model discloses an automatic installation and the dismantlement of reinforcing bar preforming.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic forward view of the present invention;

FIG. 3 is a perspective view of the upper mounting embodiment of the present invention;

FIG. 4 is a schematic view of the upper mounting embodiment of the present invention;

fig. 5 is a schematic view of a lower-level installation embodiment of the present invention;

figure 6 is a right side view of the present invention from figure 5;

fig. 7 is a schematic view of the structure of the mold and the pressing sheet of the present invention.

The device comprises a transverse frame 1, a rotary driving cylinder 2, a connecting rod 3, a swing shaft 4, a swing shaft V-shaped wrench 5, a connecting frame 6, a suspension lifting mechanism 7, a positioning plate 7, a rib plate 8, a lifting beam 9, a breaking groove 10, a pressing sheet 11, a portal frame 12, a beam 13, a suspension 14, a vertical beam 15, a connecting beam 16, a sliding block 17, a movable seat 18, a sliding rail 19, a sliding block 20, a fixed seat 21, a fixed seat 22, a push cylinder 23, a detection frame 24, a second proximity switch 25, a swing shaft 401, a shaft sleeve 402, a spring 403, a spanner 404, a V-shaped wrench 601, a bracket 602, a sliding rail 603, a sliding table 604, a lifting cylinder 605, a translation cylinder 606 and a proximity switch 607.

Detailed Description

As shown in fig. 1-7, the automatic installation and removal device for steel bar pressing sheet comprises: frame, crossbearer 1, rotatory driving cylinder 2, connecting rod 3, balance staff V type spanner 4, link 5, hang elevating system 6, crossbearer 1 is rectangular frame structure, the array sets up a plurality of gusset 8 in the frame, it has a plurality of locating plates 7 to lay in the rectangular frame of the horizontal extending direction of crossbearer, be provided with the through-hole on the locating plate 7, 1 distolateral side of crossbearer is provided with rotatory driving cylinder 2, the afterbody of rotatory driving cylinder 2 passes through the free bearing earrings and is connected with the frame body of crossbearer 1, balance staff V type spanner 4 includes: the swing arm is fixed at the upper end of a swing shaft 401, a sliding groove is formed in the shaft body at the lower end of the swing shaft 401, the shaft body at the lower end of the swing shaft 401 is installed in a through hole of the positioning plate 7, the shaft body of the swing shaft 401 penetrates through the shaft sleeve 402, the lower end of the shaft is axially connected with the upper end of the V-shaped wrench 404 in a sliding mode, a screw sliding in the sliding groove is arranged on the V-shaped wrench 404, a V-shaped notch is formed in the lower end of the V-shaped wrench 404, and a spring 403 is sleeved on the sliding groove section between the lower end of the swing shaft 401 and the V-shaped wrench 404; swing axle 401's swing arm end is provided with the connecting hole with connecting rod 3 adaptation, the connecting hole is connected with connecting rod 3 pinhole, a plurality of swing axle V type spanner 4's swing axle 401 passes through connecting rod 3 end to end in proper order, and be connected with the rod end drive of rotatory actuating cylinder 2, a plurality of connecting rods of the flexible drive of rotatory actuating cylinder 23, swing axle V type spanner 4 gyration, make V type spanner 404 gyration output torque, crossbearer 1 is provided with two links 5 respectively side by side, hang elevating system 6, link 5 is fixed in on crossbearer 1, link 5 is used for connecting the frame, it includes to hang elevating system 6: support 601, slide rail 602, little slider, slip table 603, promote jar 604, translation jar fixing base 605, translation jar 606, proximity switch 607, support 601 sets up on crossbearer 1, vertically be provided with two slide rails 602 on the support 601 side by side, the slip table 603 bottom is provided with the little slider with slide rail 602 adaptation, it runs through and is fixed in slip table 603 and rod end and V notch syntropy to promote jar 604 cylinder body, support 601 side is provided with translation jar fixing base 605, translation jar 606 sets up in translation jar fixing base 605, translation jar 606 rod end drive connection slip table 603 slides along slide rail 602, translation jar 606 rod end is T type button head structure, support 601 is provided with proximity switch 607, slip table 603 is provided with and is used for proximity switch 607 signal to trigger the response piece.

The transverse frame 1 is provided with a detection frame 24, the detection frame 24 is provided with two second proximity switches 25, and the measuring heads of the second proximity switches 25 irradiate the rod ends of the rotary driving cylinder 2, so that the rod ends can be detected to extend out or retract to the right position.

In a first embodiment, the gantry is a gantry-type gantry, comprising: portal frame 12, crossbeam 13, suspension 14, erect roof beam 15, tie-beam 16, two portal frames 12 set up side by side in ground, portal frame 12 is connected respectively at crossbeam 13 both ends, set up two suspension 14 on the crossbeam 13 respectively, it is fixed two vertical roof beams 15 that are provided with vertically to span suspension 14 both sides, it is provided with vertical little slide rail to erect roof beam 15 inboard, tie-beam 16 is fixed to be set up on link 5, two suspensions 14 are provided with the lift cylinder of rod end down respectively, lift cylinder connects tie-beam 16, the tie-beam 16 outside sets up the slider 17 of the little slide rail of adaptation, as shown in fig. 3, can place preforming 11 mould up under the frame, be equipped with lifting beam 9 in the mould, lifting beam 9 is last to be provided with a plurality of rotatable preforming 11, still be provided with fracture groove 10 on lifting beam 9, fracture groove 10 and the T type button head adaptation of translation cylinder 606, the fixed flat head that is provided with on every preforming, V type notch adaptation flat head, the flat head one-to-one on every V type spanner 404 and the preforming 11 flat head on the mould.

In a second embodiment, the frame is a sliding seat frame, comprising: remove seat 18, big slide rail 19, big slider 20, fixing base 21, fixing support 22, push away jar 23, fixing base 21, fixing support 22 is fixed in ground respectively, the last push away jar 23 that is provided with transverse arrangement of fixing support 22, be provided with big slider 20 on the fixing base 21, it is provided with the big slide rail 19 of the big slider 20 of adaptation to remove seat 18 bottom, push away jar 23 rod end connection and remove seat 18, link 5 inverts fixed connection on removing seat 18, set up preforming 11 mould down in advance in the frame, be equipped with lifting beam 9 in the mould, lifting beam 9 is last to be provided with a plurality of rotatable preforming 11, still be provided with fracture groove 10 on the lifting beam 9, fracture groove 10 and the T type button head adaptation of translation jar 606, the fixed flat head that is provided with on every preforming, the flat head of V type notch adaptation, every V type spanner 404 and preforming 11 flat head one-to-one on the mould.

The implementation of a working mode:

as shown in fig. 1-4 and 7, the mold is located under the frame, the lifting cylinder drives the cross frame 1 to descend, each V-shaped wrench 404 corresponds to the flat head of the pressing sheet 11 on the mold one by one, the rod ends of the two lifting cylinders 604 extend downward synchronously, the T-shaped round head is flush with the height of the fracture groove 10, the two translation cylinders 606 drive the sliding table 603 to translate along the sliding rail 602, so that the T-shaped round head of the lifting cylinder 604 enters the fracture groove 10, the rod ends of the two lifting cylinders 604 retract upward synchronously, the lifting beam 9 rises, the pressing sheet 11 rises over the height of the steel bar, the flat heads of the pressing sheets 11 are inserted into the V-shaped notches of the corresponding V-shaped wrenches 404, in order to compensate for the height and point deviation caused by multiple point butt joints, the spring 403 arranged on the V-shaped wrench 404 is passively compressed and eliminated, the rotation driving cylinder 2 drives the swing shaft V-shaped wrenches 4 connected with the connecting rods 3 to swing, so that the swing shaft 401 rotates around the axis, the V-shaped wrench rotates to output torque, so that the flat heads of the corresponding pressing sheets 11 rotate, for example, the pressing sheet 11 rotates or releases the pressing sheet 11, and the lifting cylinder lifts the lifting beam 604, and detaches the pressing sheet to lift the lifting cylinder to detach the steel bar.

The second working mode is implemented:

as shown in fig. 1-2 and 5-7, the inverted mold is located above the rack, the pressing sheet 11 in the mold faces downward, the pushing cylinder 23 telescopically drives the moving seat 18 to move along the large slide rail 19 to the lower side of the mold, each V-shaped wrench 404 corresponds to a flat head of the pressing sheet 11 of the mold one by one, the rod ends of the two lifting cylinders 604 synchronously extend upward, the T-shaped round heads are flush with the height of the fracture groove 10, the two translation cylinders 606 telescopically drive the sliding table 603 to translate along the slide rail 602, so that the T-shaped round heads of the lifting cylinders 604 enter the fracture groove 10, the rod ends of the two lifting cylinders 604 synchronously retract downward, the lifting cross beam 9 descends, the pressing sheet 11 goes over the high point of the steel bar, the flat heads of the pressing sheets 11 are inserted into the V-shaped notches of the corresponding V-shaped wrenches 404, in order to compensate for height and point deviation caused by multiple point butt joint, passive compression elimination by the springs 403 arranged on the V-shaped wrenches 404, the rotary driving cylinders 2 telescopically drive the swing shafts V-shaped 4 connected with the connecting rods 3 to rotate the swing shafts 401, the swing torque, so that the pressing sheets 11 output the V-shaped wrenches, the pressing torque, the pressing sheets 11 corresponding to rotate, for example, the pressing sheet 11 rotates 90 degrees, the lifting cross beam rotates, or the lifting cross beam rotates to disassemble the lifting cylinder 604, and the lifting cross beam, and the lifting cylinder 604.

Claims (9)

1. Automatic installation of reinforcing bar preforming and dismounting device, its characterized in that: including crossbearer (1), rotatory driving cylinder (2), connecting rod (3), pendulum shaft V type spanner (4), hang elevating system (6), the horizontal extending direction of crossbearer (1) distributes and is provided with a plurality of locating plates (7), is provided with through-hole adaptation installation pendulum shaft V type spanner (4) on locating plate (7), and crossbearer (1) distolateral side is provided with rotatory driving cylinder (2), and pendulum shaft V type spanner (4) include: pendulum shaft (401), V type spanner (404), the epaxial end of pendulum shaft (401) is fixed with the swing arm, the axle lower extreme and the V type spanner (404) upper end of pendulum shaft (401) are connected, V type spanner (404) lower extreme is provided with the V type notch of the flat head of adaptation preforming, the swing arm of a plurality of pendulum shaft V type spanners (4) passes through connecting rod (3) end to end connection in proper order, and be connected with the rod end drive of rotatory actuating cylinder (2), crossbearer (1) is provided with two side by side and hangs elevating system (6), it includes to hang elevating system (6): support (601), slip table (603), promote jar (604), translation jar (606), support (601) set up on crossbearer (1), set up longitudinal sliding's slip table (603) on support (601), promote jar (604) cylinder body and run through and be fixed in slip table (603) and rod end and V type notch syntropy, support (601) side is provided with translation jar (606), translation jar (606) rod end drive is connected slip table (603) and is slided, it is T type button head structure to promote jar (604) rod end, the preforming homalocephalus one-to-one on every V type spanner (404) and the mould, the breach groove of T type button head adaptation mould.

2. The automatic assembling and disassembling device for a steel bar pressing sheet according to claim 1, wherein: still include frame, link (5) are fixed in crossbearer (1), the frame is planer-type frame or sliding seat formula frame, planer-type frame is provided with the lift cylinder, and rod end connection link (5) down, lift cylinder drive crossbearer (1) go up and down on the mould, the sliding seat formula frame is provided with pushes away jar (23), removes seat (18), pushes away jar (23) and connects driven removal seat (18), removes on seat (18) and connects link (5), pushes away jar (23) drive crossbearer (1) lateral shifting under the mould.

3. The automatic assembling and disassembling device for a steel bar pressing sheet according to any one of claims 1 or 2, wherein: the swing shaft V-shaped wrench (4) further comprises: the swing arm is fixed at the upper end of a swing shaft (401), a sliding groove is formed in the shaft body at the lower end of the shaft, the shaft sleeve (402) is installed on the positioning plate (7), the shaft body of the swing shaft (401) penetrates through the shaft sleeve (402), the lower end of the shaft is axially and slidably connected with the upper end of a V-shaped wrench (404), a screw sliding in the sliding groove is arranged on the V-shaped wrench (404), and a spring (403) is sleeved on the sliding groove section between the lower end of the swing shaft (401) and the V-shaped wrench (404); the swing arm end of the swing shaft (401) is connected with the connecting rod (3) in a matching way.

4. The automatic assembling and disassembling device for a steel bar pressing sheet according to any one of claims 1 or 2, wherein: the suspension lifting mechanism (6) further comprises: the sliding device comprises a sliding rail (602), a small sliding block and a translation cylinder fixing seat (605), wherein the two sliding rails (602) are longitudinally arranged on a support (601) in parallel, the small sliding block matched with the sliding rail (602) is arranged at the bottom of a sliding table (603), the translation cylinder fixing seat (605) is arranged on the side of the support (601), a translation cylinder (606) is arranged on the translation cylinder fixing seat (605), and the rod end of the translation cylinder (606) is connected with the sliding table (603) in a driving mode and slides along the sliding rail (602).

5. The automatic assembling and disassembling device for a steel bar pressing sheet according to any one of claims 1 or 2, wherein: the suspension lifting mechanism (6) further comprises: proximity switch (607), proximity switch (607) set up in support (601), slip table (603) are provided with and are used for proximity switch (607) signal to trigger the response piece.

6. The automatic assembling and disassembling device for a steel bar pressing sheet according to any one of claims 1 or 2, wherein: the transverse frame (1) is of a long rectangular frame structure, the transverse frame (1) is provided with a rotary driving cylinder (2) on the end side, and the tail of the rotary driving cylinder (2) is connected with the frame body of the transverse frame (1) through a hinged support earring.

7. The automatic assembling and disassembling device for a steel bar pressing sheet according to claim 2, wherein: the gantry frame includes: portal frame (12), crossbeam (13), suspension (14), erect roof beam (15), tie-beam (16), two portal frames (12) set up side by side in ground, portal frame (12) are connected respectively at crossbeam (13) both ends, set up two suspension (14) on crossbeam (13) respectively, it is provided with two vertical perpendicular roof beams (15) to span suspension (14) both sides fixed, it is provided with vertical little slide rail to erect roof beam (15) inboard, tie-beam (16) are fixed to be set up on link (5), the lift cylinder sets up in two suspension (14), tie-beam (16) is connected to the lift cylinder, tie-beam (16) outside sets up slider (17) of the little slide rail of adaptation.

8. The automatic assembling and disassembling device for a steel bar pressing sheet according to claim 2, wherein: the pedestal type frame further comprises: the large sliding rail device comprises a large sliding rail (19), a large sliding block (20), a fixed seat (21) and a fixed support (22), wherein the fixed seat (21) and the fixed support (22) are fixed on the ground respectively, a transversely-arranged pushing cylinder (23) is arranged on the fixed support (22), the large sliding block (20) is arranged on the fixed seat (21), the bottom of a movable seat (18) is provided with the large sliding rail (19) matched with the large sliding block (20), the rod end of the pushing cylinder (23) is connected with the movable seat (18), and a connecting frame (5) is inversely and fixedly connected to the movable seat (18).

9. The automatic assembling and disassembling device for a steel bar pressing sheet according to any one of claims 1 or 2, wherein: the transverse frame (1) is provided with a detection frame (24), the detection frame is provided with two second proximity switches (25), and measuring heads of the second proximity switches (25) irradiate the rod end of the rotary driving cylinder (2).

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