CN210189144U - Section milling machine closing device - Google Patents

Abstract

The utility model discloses a section milling machine closing device, still include milling machine body and milling disc, still include the workstation that sets up in milling machine body one side, the support of setting on the workstation, the supporting shoe of setting on the workstation, the compact heap of setting on the support and two liang of relative articulated settings are the grip block of L type on the both sides wall of compact heap, the roof of supporting shoe is equipped with the mounting groove that is used for placing the work piece along its length direction, be equipped with the lift subassembly that the drive compact heap removed along its direction of height and the subassembly that slides that removes along its direction of length on the support, the upper surface of compact heap is equipped with the drive subassembly that the drive grip block rotated, be equipped with the cavity in the vertical end of grip block, the horizontal end laminating that is equipped with the drive grip block in the cavity is at the tight subassembly of support shoe diap; the milling machine does not need workers to fix workpieces manually, can process a plurality of workpieces in sequence, and is time-saving, labor-saving and high in processing efficiency.

Description

Section milling machine closing device

Technical Field

The utility model relates to a technical field of aluminium alloy processing, in particular to section bar milling machine closing device.

Background

With the rapid advance of large-scale capital construction investment and industrialization process in China, the development of aluminum smelting and aluminum profile processing industries in China is promoted to be very rapid, at present, aluminum doors, windows and counters are widely applied to the construction industry, the decoration industry and the service industry, so a large amount of aluminum profiles need to be used, in the mechanical processing of notching, groove milling, edge milling and the like on the aluminum profiles, the notching, the groove milling, the edge milling and the like on the aluminum profiles are generally finished by a milling machine when the aluminum profiles are processed.

The existing Chinese patent with the publication number of CN208246249U discloses a milling machine, which comprises a milling machine body, a milling cutter head and a processing groove, wherein the milling cutter head and the processing groove are arranged on the milling machine body and are used for processing parts, a clamping mechanism for clamping the parts is arranged in the processing groove, the clamping mechanism comprises a clamping table and a clamping element, the clamping table is arranged on the milling machine body and is positioned in the processing groove, the clamping element is arranged on the clamping table, a cavity for placing crushed slag is reserved between the processing groove and the clamping table, a cleaning mechanism for cleaning the crushed slag is arranged in the cavity, and a slag discharge port for discharging the crushed slag is formed in the side wall of the processing groove; the part is placed on the processing table, the clamping piece is used for clamping the part, the milling and grinding tool bit is used for processing the workpiece, milled slag can fall into a cavity between the clamping table and the processing groove in the milling and grinding process, and the slag is discharged from the slag discharge port by the cleaning mechanism, so that the effect of convenient cleaning is achieved.

However, the above technical solutions have the following use limitations: the milling machine can only process a single workpiece, and when the workpiece is fixed on the processing table, workers need to spend a certain time to screw bolts one by one, so that the processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a section bar milling machine closing device, its advantage is: the milling machine does not need workers to fix workpieces, can process a plurality of workpieces in sequence, and is time-saving, labor-saving and high in processing efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a section bar milling machine closing device, still includes milling machine body and milling disc, still including setting up at the workstation of milling machine body one side, the support of setting on the workstation, setting up supporting shoe on the workstation, setting compact heap and two liang of relative articulated settings that are the grip block of L type on compact heap both sides wall on the support, the roof of supporting shoe is equipped with the mounting groove that is used for placing the work piece along its length direction, be equipped with the lifting unit that the drive compact heap removed along its direction of height and along the subassembly that slides of its direction of length removal on the support, the upper surface of compact heap is equipped with drive grip block pivoted drive assembly, be equipped with the cavity in the vertical end of grip block, the horizontal end laminating that is equipped with the drive grip block in the cavity is at the tight subassembly of support of supporting shoe diapire.

According to the technical scheme, a plurality of workpieces are placed in the mounting groove, the pressing block is driven to move downwards through the lifting assembly, and then the workpieces are pressed in the mounting groove by the pressing block; secondly, the driveis utilized to drive the two clamping blocks to rotate, and the horizontal ends of the clamping blocks are positioned below the supporting blocks; then, the top wall of the horizontal end of the clamping block is driven by the abutting component to be attached to the bottom wall of the supporting block; finally, the sliding component is used for driving the pressing block to move along the long diameter direction of the milling disc, so that the workpieces are driven to slide, and finally the milling disc is used for milling the side walls of the workpieces; by adopting the compressing mode formed by the structure, the milling machine does not need workers to fix workpieces manually, and can process a plurality of workpieces in sequence, so that time and labor are saved, and the processing efficiency is high.

The utility model discloses further set up to: the support is including setting up the montant in workstation roof four corners, setting first crossbeam, the second crossbeam between adjacent montant and set up between first crossbeam and second crossbeam and with the second crossbeam length direction syntropy's guide beam.

Through above-mentioned technical scheme, the support that montant, first crossbeam, second crossbeam and guide beam combination formed plays the supporting role to compact heap, subassembly, lifting unit, drive assembly and support tight subassembly that slides, can stabilize the work piece and fix in the mounting groove, has improved the stability to the work piece course of working.

The utility model discloses further set up to: the lifting assembly comprises a hydraulic cylinder arranged on the lower surface of the guide beam and a lifting rod connected with a hydraulic rod of the hydraulic cylinder, one end of the lifting rod, far away from the hydraulic cylinder, is fixedly connected with the top wall of the pressing block, and the extending direction of the hydraulic rod of the hydraulic cylinder is in the same direction as the height direction of the vertical rod.

Through the technical scheme, the hydraulic cylinder is utilized to drive the pressing disc to move up and down, and finally, the plurality of workpieces are stably pressed in the mounting groove; workpieces with different thickness sizes can be tightly pressed in the mounting groove by adjusting the extending length of a hydraulic rod of the hydraulic cylinder; the stability of the workpiece in the machining process is improved.

The utility model discloses further set up to: the driving assembly comprises two first cylinders which are oppositely hinged to the top wall of the pressing block, a driving block hinged to a piston rod of the first cylinders, and a driving rod which is arranged at the axis of the driving block in a penetrating mode and in the same direction as the length direction of the pressing block, the side wall of the pressing block is provided with two opposite supporting plates, the two ends of the driving rod are respectively connected with the opposite side walls of the two supporting plates in a rotating mode, and the vertical end of the clamping block is fixed to the side wall of the driving rod.

Through the technical scheme, the piston rod of the first cylinder extends out, and the first cylinder is hinged to the top wall of the pressing block, and the driving block is hinged to the piston rod of the first cylinder to drive the driving block to rotate, so that the driving rod rotates, the two clamping blocks rotate, the horizontal ends of the two clamping blocks finally rotate to the lower surface of the supporting block, and the supporting block can be clamped conveniently; the driving mode is simple in structure and convenient to operate, the supporting block can be clamped and can slide along the long-diameter direction of the milling disc, so that the processing of the workpieces is realized, and the processing efficiency is improved.

The utility model discloses further set up to: support tight subassembly including set up the second cylinder that the grip block is located the cavity and with the piston rod of second cylinder be connected and with the connecting rod of grip block horizontal end length direction syntropy, the extending direction of the piston rod of second cylinder and the direction of height syntropy of montant, the one end that the second cylinder was kept away from to the connecting rod extends outside the lateral wall of the vertical end of grip block and with grip block horizontal end fixed connection, the horizontal end laminating of grip block is on the diapire of workstation, the vertical distolateral wall of grip block is equipped with the opening that supplies the connecting rod to slide.

Through the technical scheme, when the horizontal end of the clamping block rotates to the lower side of the supporting block, the piston rod of the second cylinder retracts, the connecting rod moves upwards along the length direction of the opening at the moment, the horizontal end of the clamping block slides upwards, the upper surface of the horizontal end of the clamping block is finally attached to the top wall of the supporting block, the supporting block and the workpiece can be attached to the pressing block, the supporting block and the workpiece can move synchronously, the multiple workpieces are finally machined sequentially, and the machining efficiency is improved.

The utility model discloses further set up to: two the relative lateral wall of first crossbeam all is equipped with the spout along its length direction, the subassembly that slides including rotate the lead screw that sets up in the spout, with lead screw thread fit's slider nut and drive lead screw pivoted motor, the lateral wall of slider nut and the one end wall fixed connection of guide beam, the other end wall of guide beam is equipped with the guide block, slider nut slide along the length direction of spout.

Through above-mentioned technical scheme, utilize the motor drive lead screw to rotate, because the spout plays limiting displacement to slider nut's removal, and then slider nut slides along the length direction of spout, and the guide block slides along the length direction of spout simultaneously to the guide beam slides along the length direction of first crossbeam, can drive the work piece and slide along the major diameter direction of washing the dish, has finally realized processing in proper order a plurality of work pieces, and labour saving and time saving has improved machining efficiency.

The utility model discloses further set up to: and a distance sensor is arranged on the bottom wall of the guide beam and is electrically connected with the hydraulic cylinder.

Through above-mentioned technical scheme, utilize distance sensor real-time detection guide beam and diapire and supporting shoe between the distance numerical value to data transfer to PLC control circuit that will detect, the pneumatic cylinder accepts the signal, and then can drive the compact heap and move down to suitable position, has finally realized compressing tightly the work piece to the mounting groove in, has realized automated work, can replace the manpower to fixed the work piece, has improved machining efficiency.

The utility model discloses further set up to: and rubber ribs are arranged on the side walls of the vertical end and the horizontal end of the clamping block.

Through above-mentioned technical scheme, utilize the rubber bead, increased the frictional force between grip block lateral wall and the supporting shoe lateral wall, can stabilize the centre gripping to the supporting shoe, improved the stability to in the work piece course of working.

To sum up, the utility model discloses following beneficial effect has:

1. firstly, a plurality of workpieces are placed in a mounting groove, a compression block is driven to move downwards through a lifting assembly, and then the workpieces are compressed in the mounting groove by the compression block; secondly, the driveis utilized to drive the two clamping blocks to rotate, and the horizontal ends of the clamping blocks are positioned below the supporting blocks; then, the top wall of the horizontal end of the clamping block is driven by the abutting component to be attached to the bottom wall of the supporting block; finally, the sliding component is used for driving the pressing block to move along the long diameter direction of the milling disc, so that the workpieces are driven to slide, and finally the milling disc is used for milling the side walls of the workpieces; by adopting the pressing mode formed by the structure, the milling machine does not need workers to fix the workpieces manually, and can process a plurality of workpieces in sequence, so that time and labor are saved, and the processing efficiency is high;

2. the piston rod of the first cylinder extends out, and the first cylinder is hinged to the top wall of the pressing block, and the driving block is hinged to the piston rod of the first cylinder to drive the driving block to rotate, so that the driving rod rotates, the two clamping blocks rotate, and finally the horizontal ends of the two clamping blocks rotate to the lower surface of the supporting block, so that the supporting block can be clamped conveniently; the driving mode is simple in structure and convenient to operate, and the supporting block can be clamped and can slide along the long-diameter direction of the milling disc, so that the processing of the workpieces is realized, and the processing efficiency is improved;

3. through distance sensor real-time detection guide beam and diapire and supporting shoe between the distance numerical value, and then accessible pneumatic cylinder drive compact heap moves down to suitable position, has finally realized compressing tightly the work piece to the mounting groove in, has realized automated work, can replace the manpower to fixed the work piece, has improved machining efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural diagram of a positional relationship between the middle sliding component and the middle sliding component for embodying the present embodiment.

Fig. 3 is a schematic structural view for embodying the driving assembly in the present embodiment.

Fig. 4 is a schematic structural diagram of the fastening assembly in the embodiment.

Reference numerals: 1. a milling machine body; 2. milling a disc; 3. a work table; 4. a support; 41. a vertical rod; 42. a first cross member; 43. a second cross member; 44. a guide beam; 5. a support block; 6. a compression block; 7. a clamping block; 8. mounting grooves; 9. a lifting assembly; 91. a hydraulic cylinder; 92. a lifting rod; 10. a slipping component; 101. a screw rod; 102. a slider nut; 103. a motor; 11. a drive assembly; 111. a first cylinder; 112. a drive block; 113. a drive rod; 12. a cavity; 13. a propping component; 131. a second cylinder; 132. a connecting rod; 14. a support plate; 15. an opening; 16. a chute; 17. a guide block; 18. a distance sensor; 19. rubber ribs; 20. and (5) a workpiece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a profile milling machine pressing device, refer to fig. 1, comprises a milling machine body 1 and two milling discs 2 oppositely arranged on the milling machine body 1; the milling disc 2 can mill the side wall of the workpiece 20.

Referring to fig. 1 and 2, a rectangular workbench 3 for placing a workpiece 20 is arranged on one side of a milling machine body 1 in a feeding direction, a support 4 is arranged on the workbench 3, a support block 5 is arranged on the upper portion of the workbench 3 and below the support 4, a pressing block 6 is arranged on the support 4, two end walls of the pressing block 6 are respectively hinged with an L-shaped clamping block 7, a mounting groove 8 for placing the workpiece 20 is arranged on the top wall of the support block 5 along the length direction of the top wall, a lifting component 9 for driving the pressing block 6 to move along the height direction of the lifting component and a sliding component 10 for driving the pressing block 6 to move along the length direction of the lifting component, a driving component 11 for driving the two clamping blocks 7 to rotate relatively is arranged on the upper surface of the pressing block 6, a cavity 12 (fig. 4) is arranged in the vertical end of the clamping block 7, and a pressing component 13 (fig. 4) for driving the upper; firstly, the lifting assembly 9 is utilized to drive the compaction block 6 to move downwards, and then the compaction block 6 compacts the workpiece 20 in the mounting groove 8; secondly, the driving component 11 is utilized to drive the two clamping blocks 7 to rotate, and then the horizontal ends of the clamping blocks 7 are positioned below the supporting block 5; then, the top wall of the horizontal end of the clamping block 7 is driven to be attached to the bottom wall of the supporting block 5 by using a propping component 13 (figure 4); finally, the sliding assembly 10 is used for driving the pressing block 6 to move along the long-diameter direction of the milling disc 2, so that the workpieces 20 are driven to slide, and finally the milling disc 2 is used for milling the side walls of the workpieces 20; by adopting the compressing mode formed by the structure, the milling machine does not need workers to fix the workpieces 20 manually, and can process a plurality of workpieces 20 in sequence, so that the time and labor are saved, and the processing efficiency is high.

Referring to fig. 2, the support 4 includes vertical bars 41 arranged at four corners of a top wall of the worktable 3, first beams 42 and second beams 43 arranged between the adjacent vertical bars 41, and guide beams 44 arranged between the first beams 42 and the second beams 43, a length direction of the guide beams 44 is the same direction as a length direction of the second beams 43, a length direction of the worktable 3 is the same direction as the length direction of the first beams 42, the length direction of the first beams 42 is the same direction as a long diameter direction of the milling disc 2, and a length direction of the support blocks 5 is the same direction as the length direction of the guide beams 44; the support 4 formed by combining the vertical rod 41, the first cross beam 42, the second cross beam 43 and the guide beam 44 has a supporting effect on the pressing block 6, the sliding component 10, the lifting component 9, the driving component 11 and the abutting component 13, so that the workpiece 20 (shown in figure 1) can be stably fixed in the mounting groove 8, and the stability of the workpiece 20 (shown in figure 1) in the processing process is improved.

Referring to fig. 3, the lifting assembly 9 includes a hydraulic cylinder 91 vertically disposed on the lower surface of the guide beam 44, and a lifting rod 92 connected to the hydraulic rod of the hydraulic cylinder 91, and one end of the lifting rod 92 away from the hydraulic cylinder 91 is fixedly connected to the top wall of the pressing block 6; the hydraulic cylinder 91 can drive the pressing disc to move up and down, and finally, the plurality of workpieces 20 (figure 1) are stably pressed in the mounting groove 8 (figure 2); by adjusting the extending length of the hydraulic rod of the hydraulic cylinder 91, workpieces 20 (figure 1) with different thickness sizes can be pressed in the mounting groove 8 (figure 2); stability during processing of the workpiece 20 (fig. 1) is improved.

Referring to fig. 1 and 3, the driving assembly 11 includes two first cylinders 111 hinged to the top wall of the pressing block 6, a driving block 112 hinged to a piston rod of the first cylinder 111, and a driving rod 113 penetrating through the axis of the driving block 112, the end wall of the pressing block 6 is provided with two opposite supporting plates 14, two ends of the driving rod 113 are rotatably disposed between opposite side walls of the two supporting plates 14, each driving rod 113 is provided with two clamping blocks 7, vertical ends of the two clamping blocks 7 are relatively fixed to two ends of the driving rod 113, and piston rods of the two first cylinders 111 are disposed opposite to each other; the piston rod of the first cylinder 111 extends out, and the first cylinder 111 is hinged to the top wall of the pressing block 6, and the driving block 112 is hinged to the piston rod of the first cylinder 111 to drive the driving block 112 to rotate, so that the driving rod 113 rotates, the two clamping blocks 7 rotate, the horizontal ends of the two clamping blocks 7 rotate to the lower surface of the supporting block 5, and the supporting block 5 is conveniently clamped; the driving mode is simple in structure and convenient to operate, the supporting block 5 can be clamped and can slide along the long-diameter direction of the milling disc 2 (shown in figure 1), so that the processing of the workpieces 20 (shown in figure 1) is realized, and the processing efficiency is improved.

Referring to fig. 1 and 4, the abutting assembly 13 includes a second cylinder 131 and a connecting rod 132 connected to a piston rod of the second cylinder 131, which are respectively disposed in the cavity 12 of the clamping block 7, the length direction of the connecting rod 132 is opposite to the length direction of the second cylinder 131, the extending direction of the piston rod of the second cylinder 131 is the same as the height direction of the vertical rod 41 (fig. 2), one end of the connecting rod 132, which is far away from the second cylinder 131, extends out of the vertical end side wall of the clamping block 7 and is fixedly connected to the horizontal end wall of the clamping block 7, the horizontal end of the clamping block 7 is attached to the bottom wall of the supporting block 5, and the vertical end side wall of the clamping block 7 is provided with an opening 15 for the connecting rod 132 to slide; when the horizontal end of the clamping block 7 rotates to the position below the supporting block 5, the piston rod of the second cylinder 131 retracts, the connecting rod 132 moves upwards along the length direction of the opening 15, the horizontal end of the clamping block 7 slides upwards, the upper surface of the horizontal end of the clamping block 7 is attached to the top wall of the supporting block 5, the supporting block 5 and the workpiece 20 can be attached to the pressing block 6, the supporting block 5 and the workpiece 20 can move synchronously, sequential processing of a plurality of workpieces 20 is achieved finally, and the processing efficiency is improved.

Referring to fig. 2 and 3, the opposite side walls of the two first beams 42 are provided with sliding grooves 16 along the length direction thereof, the sliding assembly 10 includes a screw rod 101 rotatably disposed in the sliding groove 16, a slider nut 102 in threaded fit with the screw rod 101, and a motor 103 for driving the screw rod 101 to rotate, the motor 103 is disposed on the end wall of the first beam 42 close to one side of the milling disc 2 (fig. 1), a driving shaft of the motor 103 extends into the sliding groove 16 and is fixedly connected with one end of the screw rod 101, a top wall of the slider nut 102 is fixedly connected with one end wall of the guide beam 44, the other end wall of the guide beam 44 is provided with a guide block 17, and the guide block 17 and the slider nut 102 respectively slide in the two sliding grooves 16; utilize motor 103 drive lead screw 101 to rotate, because spout 16 plays limiting displacement to slider nut 102, and then slider nut 102 slides along the length direction of spout 16, guide block 17 slides along the length direction of spout 16 simultaneously, thereby guide beam 44 slides along the length direction of first crossbeam 42, can drive work piece 20 (fig. 1) and slide along the major diameter direction of washing dish, finally realized processing in proper order a plurality of work pieces 20 (fig. 1), labour saving and time saving has improved machining efficiency.

Referring to fig. 3, a distance sensor 18 is disposed on the bottom wall of the guide beam 44, and the distance sensor 18 is electrically connected to the hydraulic cylinder 91; utilize distance sensor 18 real-time detection guide beam 44 and the distance numerical value between diapire and the supporting shoe 5 to data transfer to PLC control circuit that will detect, pneumatic cylinder 91 received the signal, and then can drive compact heap 6 and remove to suitable position downwards, has finally realized compressing tightly work piece 20 to mounting groove 8 in, has realized automated work, can replace the manpower to fix work piece 20, has improved machining efficiency.

Referring to fig. 4, rubber ribs 19 are arranged on the side walls of the vertical end and the horizontal end of the two clamping blocks 7; the arrangement of the rubber ribs 19 increases the friction force between the side wall of the clamping block 7 and the side wall of the supporting block 5, can stably clamp the supporting block 5, and improves the stability of the workpiece 20 in the processing process.

The working process is as follows: firstly, a plurality of workpieces 20 are sequentially arranged in the mounting groove 8, the distance between the guide beam 44 and the supporting block 5 is detected by using distance sensing, a detection signal is transmitted to a PLC control circuit, the hydraulic cylinder 91 works, and then the pressing block 6 can move downwards, and finally the plurality of workpieces 20 are pressed in the mounting groove 8; secondly, a piston rod of the first air cylinder 111 extends out, so that the driving rod 113 rotates to drive the two clamping blocks 7 to rotate, and the horizontal ends of the clamping blocks 7 are located below the supporting block 5; then, the second air cylinder 131 is used for driving the horizontal end of the clamping block 7 to move upwards, so that the top wall of the clamping block 7 is attached to the top wall of the supporting block 5; finally, the motor 103 is used for driving the screw 101 to rotate, and further the pressing disc drives the supporting block 5 to synchronously move along the length direction of the first cross beam 42, so that the milling disc 2 is finally used for sequentially processing a plurality of workpieces 20.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a section bar milling machine closing device, still includes milling machine body (1) and milling disc (2), its characterized in that: the milling machine is characterized by further comprising a workbench (3) arranged on one side of the milling machine body (1), a support (4) arranged on the workbench (3), supporting blocks (5) arranged on the workbench (3), pressing blocks (6) arranged on the support (4) and clamping blocks (7) which are arranged on two side walls of the pressing blocks (6) in an L shape in a hinged mode in a pairwise mode, wherein the top wall of each supporting block (5) is provided with a mounting groove (8) used for placing a workpiece (20) along the length direction of the top wall, a lifting assembly (9) used for driving the pressing blocks (6) to move along the height direction of the top wall and a sliding assembly (10) used for driving the pressing blocks (6) to move along the length direction of the top wall are arranged on the support (4), a driving assembly (11) used for driving the clamping blocks (7) to rotate is arranged on the upper surface of the pressing blocks (6), a cavity (12) is arranged in the vertical end of each clamping block (7), and a clamping assembly (13) used for ).

2. The profile milling machine compaction device of claim 1, wherein: the support (4) is including setting up montant (41) in workstation (3) roof four corners, setting first crossbeam (42), second crossbeam (43) between adjacent montant (41) and setting up between first crossbeam (42) and second crossbeam (43) and with second crossbeam (43) length direction syntropy guide beam (44).

3. The profile milling machine compaction device of claim 2, wherein: lifting unit (9) are including setting up hydraulic cylinder (91) at guide beam (44) lower surface and lifter (92) be connected with the hydraulic stem of hydraulic cylinder (91), the one end that pneumatic cylinder (91) were kept away from in lifter (92) and the roof fixed connection of compact heap (6), the extending direction of the hydraulic stem of hydraulic cylinder (91) and the direction of height syntropy of montant (41).

4. The profile milling machine compaction device of claim 3, wherein: drive assembly (11) include two relative articulated first cylinder (111) of setting on compact heap (6) roof, with the piston rod articulated drive block (112) of first cylinder (111) and wear to establish drive block (112) axle center department and with compact heap (6) length direction syntropy actuating lever (113), the lateral wall of compact heap (6) is equipped with two relative backup pads (14), the both ends of actuating lever (113) are connected with the relative lateral wall rotation of two backup pads (14) respectively, the vertical end of grip block (7) is fixed on the lateral wall of actuating lever (113).

5. The profile milling machine compaction device of claim 4, wherein: support tight subassembly (13) including set up second cylinder (131) that are located cavity (12) in grip block (7) and with the piston rod of second cylinder (131) be connected and with grip block (7) horizontal end length direction syntropy connecting rod (132), the extending direction of the piston rod of second cylinder (131) and the direction of height syntropy of montant (41), the one end that second cylinder (131) were kept away from in connecting rod (132) extends outside the lateral wall of grip block (7) vertical end and with grip block (7) horizontal end fixed connection, the horizontal end laminating of grip block (7) is on the diapire of workstation (3), the vertical end lateral wall of grip block (7) is equipped with opening (15) that supply connecting rod (132) to slide.

6. The profile milling machine compaction device of claim 2, wherein: two the relative lateral wall of first crossbeam (42) all is equipped with spout (16) along its length direction, slip subassembly (10) including rotate lead screw (101) that set up in spout (16), with lead screw (101) screw-thread fit's slider nut (102) and drive lead screw (101) pivoted motor (103), the lateral wall of slider nut (102) and the one end wall fixed connection of guide beam (44), the other end wall of guide beam (44) is equipped with guide block (17), slider nut (102) slide along the length direction of spout (16).

7. The profile milling machine compaction device of claim 3, wherein: and a distance sensor (18) is arranged on the bottom wall of the guide beam (44), and the distance sensor (18) is electrically connected with the hydraulic cylinder (91).

8. The profile milling machine compaction device of claim 1, wherein: the vertical end and the horizontal end side walls of the clamping block (7) are respectively provided with a rubber convex edge (19).

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