CN214570110U

CN214570110U - Turning clamp of concrete member

Info

Publication number: CN214570110U
Application number: CN202023080019.1U
Authority: CN
Inventors: 李毅
Original assignee: Beijing Donglin Concrete Products Co ltd
Current assignee: Beijing Donglin Concrete Products Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-02
Anticipated expiration: 2030-12-18

Abstract

The application relates to a turning clamp of a concrete member, which relates to the technical field of concrete processing and comprises a containing box, a mounting seat turning mechanism, a driving mechanism and two hanging feet, a lifting ring is arranged above the containing box, the turnover mechanism comprises a first motor positioned at one end of the containing box, a first fixed rod with two ends respectively rotatably connected with the side wall of the containing box, a spool fixedly arranged on the first fixed rod, a traction wire and an elastic rope, one end of the traction wire is wound on a second fixed rod fixedly arranged on the side wall of the mounting seat, the other end of the traction wire is wound on a spool, one end of the elastic rope is fixedly arranged on the side wall of the containing box far away from the traction line, the other end of the elastic rope is fixedly arranged on the top surface of the mounting seat, the side wall of the mounting seat is provided with a rotating shaft in a penetrating way, and the rotating shaft is respectively and rotatably connected with mounting plates through two side walls penetrating through the mounting seat. This application has hangs and gets and upset concrete member, uses more convenient effect.

Description

Turning clamp of concrete member

Technical Field

The application relates to the technical field of concrete processing, in particular to a turning clamp of a concrete member.

Background

The concrete member is a building member which is made in advance in a factory by taking concrete as a basic material, the building member is required to be clamped and placed after being made, a clamp is generally used, the clamp in the related art generally comprises a hanging ring, a mounting seat and a hanging foot, the hanging ring on the clamp is firstly hung by a crane, the clamp is moved to the position near the concrete member, and then the two hanging feet of the clamp are used for clamping the concrete member for clamping, however, in the production process of the concrete member, sometimes an operator is required to clamp the concrete member and turn over the concrete member, the placement of the concrete member is convenient, the concrete member is generally required to be firstly hung by the hanging tool and moved to a turning machine, then the turning machine is used for turning over the concrete member, and the operation is inconvenient.

In connection with the above-mentioned related art, the applicant believes that the clamp can lift and clamp the concrete member and realize the movement of the concrete member, but cannot turn the concrete member over, which is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to realize the upset to the concrete member, the utility model provides a concrete member's upset anchor clamps adopts following technical scheme:

a turning clamp of a concrete member comprises a hollow containing box with an opening at one end, a turning mechanism with an installation seat below the containing box, a driving mechanism below the turning mechanism, and two hanging feet below the installation seat, wherein a hanging ring is arranged above the containing box, the turning mechanism comprises a first motor at one end of the containing box, a first fixed rod with two ends respectively rotatably connected with the side wall of the containing box, a spool fixedly arranged on the first fixed rod, a traction wire and an elastic rope, one end of the traction wire is wound on a second fixed rod fixedly arranged on the side wall of the installation seat, the other end of the traction wire is wound on the spool, one end of the elastic rope is fixedly arranged on the side wall of the containing box far away from the traction wire, the other end of the elastic rope is fixedly arranged on the top surface of the installation seat far away from the second fixed rod, and a rotating shaft arranged perpendicular to the direction of the installation seat is penetrated through the side wall of the installation seat, the rotation axis is connected with the mounting panel in the both sides wall that passes the mount pad is rotated respectively, the top of mounting panel sets firmly in the bottom surface that holds the case.

By adopting the technical scheme, the whole overturning clamp can be hoisted by using the crane hoisting ring during use, and the driving mechanism can be directly started to adjust the hoisting foot, so that the hoisting foot can be perpendicular to the top surface of the concrete member and clamp the side wall of the concrete member to move; can also start first motor simultaneously, it rotates to drive the pull wire, and then the one end of the mount pad that the drive set firmly the pull wire rotates downwards, the one end that the drive set firmly the elasticity rope upwards rotates, make the foot that hangs take place the upset, can stretch into and clip the top surface and the bottom surface of concrete member from the side of concrete member, tilting mechanism's setting has made things convenient for operating personnel's use more, the setting of mounting panel can make the mount pad rotate the better stable mount pad of in-process, make it not only receive the pulling force effect of pull wire and elasticity rope, keep steadily, be difficult for tumbling.

Optionally, the driving mechanism comprises a second motor and a screw rod which are fixedly arranged at one end of the mounting seat, the thread directions at the two ends of the screw rod are opposite, sliding blocks are symmetrically arranged at the two ends of the screw rod along the length direction of the screw rod, the sliding blocks are in threaded connection with the screw rod, a guide sliding groove matched with the sliding blocks is formed in the bottom surface of the mounting seat, the two ends of the screw rod are rotatably connected in the guide sliding groove, and the hanging feet are fixedly arranged at the bottom end of the sliding blocks.

Through adopting above-mentioned technical scheme, after starting actuating mechanism, the second motor can drive the screw rod and rotate, because the screw thread opposite direction at screw rod both ends can lead to the slider to remove, and then two adjustable distances of hanging between the foot are convenient for press from both sides the concrete component of getting different specifications, and the second motor can provide power for the removal of hanging the foot, and it is more convenient to use.

Optionally, the sliding block is in an inverted isosceles shape.

By adopting the technical scheme, the shape of the sliding block ensures that the stress on the concrete member is not completely on the screw rod, so that the screw rod and the sliding block can be better matched for use.

Optionally, the bottom of slider has set firmly the safety cover, hang the foot and include top opening and inside hollow first sleeve, be located cylinder in the middle of the first sleeve, be located the telescopic link and the sucking disc of cylinder both sides, first sleeve open-ended one end stretches into in the safety cover and slides rather than being connected, the top of cylinder sets firmly on the top surface of safety cover, the other end of cylinder is contradicted and is connected on first telescopic bottom surface.

Through adopting above-mentioned technical scheme, first sleeve and second sleeve can be protected to the safety cover, shelters from the dust, increase of service life, and the cylinder is convenient for provide power for first sleeve and second sleeve, makes the pole handle can extend or shorten, and then makes whole foot of hanging change length, is convenient for improve the stability when cliping the concrete member.

Optionally, the telescopic link includes bottom opening and inside hollow second sleeve and pole handle, second sleeve open-ended one end sets firmly on the top surface of safety cover, in the other end stretches into first sleeve, it is provided with the pole handle to slide in the second sleeve, the bilateral symmetry of pole handle has set firmly a plurality of springs, the pole handle has the trend of rebound under the effect of spring.

Through adopting above-mentioned technical scheme, the length of hanging the foot is convenient for adjust in the setting of telescopic link, and the stability when concrete member is got to the reinforcing clamp of being convenient for.

Optionally, a limiting block is fixedly arranged at the top end of the rod handle, one end of the spring is fixedly arranged on the bottom surface of the limiting block, and the other end of the spring is fixedly arranged on the bottom surface of the second sleeve.

Through adopting above-mentioned technical scheme, the setting of stopper can make better the sliding in the second sleeve of pole handle, and does not deviate from the second sleeve, and the effect of buffering can be played in the setting of spring, and the life of extension hanging foot.

Optionally, the quantity of sucking disc has a plurality ofly, and is a plurality of the sucking disc sets firmly respectively on the lateral wall of safety cover and the lateral wall of the one end that first sleeve stretches out the safety cover, the sucking disc on the lifting foot sets up relatively.

Through adopting above-mentioned technical scheme, the setting of a plurality of sucking discs is convenient for better clamping concrete member, makes it be difficult for dropping and causes the damage on the ground.

Optionally, a connecting shaft is fixedly arranged above the accommodating box, the top end of the connecting shaft is rotatably connected with a rotary table, and the hanging ring is fixedly arranged on the top surface of the rotary table.

Through adopting above-mentioned technical scheme, the setting of carousel can make the concrete member hang up the back, and operating personnel can promote the upset anchor clamps, makes the upset anchor clamps aim at the concrete member and presss from both sides and get.

Optionally, a counterweight for balancing the second motor is fixedly arranged at one end of the mounting seat, which is far away from the second motor.

Through adopting above-mentioned technical scheme, the setting of balancing weight is convenient for balance the mount pad, makes it keep balance and is difficult for tumbling.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the turnover mechanism is arranged, so that the whole turnover fixture is more convenient to operate, the turnover can be completed in the hoisting and taking process, and the use is more convenient.

2. The distance between the lifting feet can be adjusted through the arrangement of the driving mechanism and the lifting feet, so that concrete members with different specifications can be clamped, and the use is more convenient.

Drawings

Fig. 1 is an overall view of the present embodiment.

Fig. 2 is a sectional view for showing the drive mechanism.

Fig. 3 is a sectional view for showing the extendable rod.

Fig. 4 is a sectional view showing the spring hanger.

Fig. 5 is an enlarged view of a portion a of fig. 4.

Description of reference numerals: 1. an accommodating box; 11. a rotating shaft; 12. mounting a plate; 13. a connecting shaft; 14. a turntable; 141. a hoisting ring; 15. a first fixing lever; 2. a mounting seat; 21. a guide chute; 22. a second fixing bar; 3. a turnover mechanism; 31. a first motor; 32. a bobbin; 33. a pull wire; 34. an elastic cord; 4. a drive mechanism; 41. a screw; 411. a slider; 42. a second motor; 43. a balancing weight; 5. hanging feet; 6. a protective cover; 61. a cylinder; 62. a first sleeve; 63. a telescopic rod; 631. a second sleeve; 632. a stem; 633. a limiting block; 634. a spring; 65. and (4) sucking discs.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The utility model provides a concrete member's upset anchor clamps, refers to fig. 1, including holding case 1, mount pad 2, tilting mechanism 3, actuating mechanism 4 and hanging foot 5, tilting mechanism 3 is located the top of mount pad 2, and actuating mechanism 4 is located tilting mechanism 3's below, and the quantity of hanging foot 5 is two, hangs foot 5 and sets up in mount pad 2 bottom surface and along 2 length direction symmetries of mount pad.

Referring to fig. 1, a rotating shaft 11 penetrates through the side wall of the mounting base 2, the rotating shaft 11 is perpendicular to the mounting base 2, the rotating shaft 11 is rotatably connected with mounting plates 12 respectively through the two side walls of the mounting base 2, the mounting plates 12 are arranged along the height direction of the mounting plates, and the top ends of the mounting plates 12 are fixedly arranged on the bottom surface of the accommodating box 1. The top surface of the containing box 1 is rotatably connected with a connecting shaft 13, the axis of the connecting shaft 13 is arranged along the height direction, the top end of the connecting shaft 13 is fixedly provided with a rotary table 14, and the top surface of the rotary table 14 is fixedly provided with a hanging ring 141. When the lifting device is used, a crane can lift the lifting ring 141 to lift the whole clamp, the driving mechanism 4 is used for enabling the lifting feet 5 to move along the length direction of the mounting base 2 and clamp concrete members with different thicknesses along the vertical direction, and the turnover mechanism 3 is used for enabling the mounting base 2 to rotate along the rotating shaft 11 and enabling the two lifting feet 5 to clamp the concrete members with different thicknesses along the horizontal direction.

Referring to fig. 1, the turnover mechanism 3 includes a first motor 31, a spool 32, a pulling wire 33 and an elastic cord 34, the accommodating box 1 is a cuboid with a hollow interior and an open side wall, the first motor 31 is fixedly disposed on one side of the accommodating box 1, a first fixing rod 15 parallel to the rotating shaft 11 is rotatably connected in the accommodating box 1, and an output shaft of the first motor 31 is fixedly disposed at one end of the first fixing rod 15. The number of the bobbins 32 is two, the two bobbins 32 are located at two ends of the first fixing rod 15, and the bobbins 32 are sleeved on the outer circumferential surface of the first fixing rod 15 and fixedly connected with the first fixing rod 15. Two lateral walls of mount pad 2 along its length direction's one end have set firmly second dead lever 22 respectively, the quantity of second dead lever 22 is two promptly, and with two spool 32 one-to-one, the quantity of pull wire 33 is two strands, 33 one end of pull wire twines on spool 32 and with spool 32 fixed connection, the other end of pull wire 33 sets firmly on second dead lever 22, the quantity of elasticity rope 34 is two, the one end of elasticity rope 34 sets firmly on the lateral wall that holds case 1 and keep away from pull wire 33, the other end sets firmly on the top surface of mount pad 2 in keeping away from second dead lever 22 one end.

After the first motor 31 is started, the first motor 31 drives the first fixing rod 15 to rotate, and then drives the spool 32 to rotate, at the moment, one end of the traction wire 33, which is far away from the second fixing rod 22, moves and is wound on the spool 32, so that the traction wire 33 is wound, one end of the mounting seat 2 connected with the traction wire 33 upwards rotates, one end of the mounting seat 2 connected with the elastic rope 34 downwards rotates, and then the lifting foot 5 is driven to rotate, and the concrete member is clamped from the side wall of the concrete member.

Referring to fig. 2, the driving mechanism 4 includes a second motor 42 and a screw rod 41, the second motor 42 is fixedly disposed at one end of the mounting base 2 along the length direction thereof, a counterweight 43 is fixedly disposed at one end of the mounting base 2 away from the second motor 42, the counterweight 43 is used for balancing the weight of the second motor 42, two ends of the screw rod 41 are symmetrically sleeved with sliders 411 in threaded connection therewith, that is, the number of the sliders 411 is two, the sliders 411 are in an inverted isosceles trapezoid shape, the thread directions of the two ends of the screw rod 41 are opposite, a guide chute 21 matched with the sliders 411 is disposed on the bottom surface of the mounting base 2 along the length direction thereof, the sliders 411 move in the guide chute 21, two ends of the screw rod 41 are rotatably connected in the guide chute 21, and the hanging foot 5 is fixedly disposed at the bottom end of the sliders 411. After the driving mechanism 4 is started, the second motor 42 drives the screw rod 41 to rotate, so as to drive the two sliding blocks 411 to move, and the two hanging feet 5 can tightly clamp the side walls of concrete members with different thicknesses.

Referring to fig. 3, hang foot 5 and include cylinder 61, first sleeve 62, telescopic link 63 and sucking disc 65, the bottom surface of slider 411 has set firmly protection cover 6, protection cover 6 is inside cavity and bottom open-ended cuboid type, first sleeve 62 is top end opening and inside hollow cuboid type, first sleeve 62 open-ended one end stretches into in protection cover 6, and slide rather than sliding connection, cylinder 61 is located the inside intermediate position department of first sleeve 62, the top of cylinder 61 sets firmly on the top surface of protection cover 6, the other end of cylinder 61 is contradicted on the bottom surface of first sleeve 62. The number of the telescopic rods 63 is two, the cylinder 61 is located between the two telescopic rods 63, and the telescopic rods 63 drive the first sleeve 62 to move in the protective cover 6.

Referring to fig. 4 and 5, the telescopic rod 63 includes a second sleeve 631 and a rod handle 632, the second sleeve 631 is a rectangular parallelepiped with an open top end and a hollow interior, one end of the second sleeve 631 is fixed on the top surface of the protection cover 6, the other end of the second sleeve extends into the first sleeve 62, the bottom end of the rod handle 632 passes through the second sleeve 631 and is connected with the second sleeve 631 in a sliding manner, the top end of the rod handle 632 is fixed with a limit block 633, the other end of the rod handle 632 is fixed on the bottom surface of the first sleeve 62, and the rod handle 632 can slide in the second sleeve 631 without departing from the second sleeve 631. A plurality of springs 634 are symmetrically and fixedly arranged on two sides of the lever 632, one end of each spring 634 is fixedly arranged on the bottom surface of the stop block 633, and the other end of each spring 634 is fixedly arranged on the bottom surface of the second sleeve 631. The number of the sucking discs 65 is multiple, the sucking discs 65 are respectively and fixedly arranged on the outer side wall of the protection cover 6 and the side wall of one end, extending out of the protection cover 6, of the first sleeve 62, and the sucking discs 65 of the two hanging feet 5 are arranged oppositely. After the second motor 42 is started, the distance between the two hanging feet 5 can be adjusted according to the thickness of the concrete member by the two hanging feet 5, the cylinder 61 is started, the rod handle 632 and the cylinder 61 can push the first sleeve 62 to slide, the hanging feet 5 can be extended towards the center of the concrete member, the concrete member is sucked through the suction cup 65, the concrete member is clamped on the two hanging feet 5, and in the overturning process of the concrete member, the concrete member is better stabilized, and is not easy to fall off.

The implementation principle of the overturning fixture for the concrete member in the embodiment of the application is as follows: when the overturning clamp is used, the hoisting ring 141 is hoisted by a crane, the whole overturning clamp is hoisted, an operator can push the overturning clamp to rotate to a position capable of clamping a concrete member, the second motor 42 is started, the distance between the two hoisting feet 5 can be adjusted, the concrete members with different specifications can be conveniently clamped, and the hoisting feet 5 can directly clamp the side wall of the concrete member to hoist the concrete member; the first motor 31 can be started to enable the turnover mechanism 3 to turn over, the top surface and the bottom surface of the concrete member are clamped and lifted, the concrete member is turned over through the turnover mechanism 3, the side face of the concrete member falls to the ground, the length of the lifting foot 5 can be extended or shortened by the starting cylinder 61, adjustment can be conducted as required, and the stability of the concrete member when the concrete member is lifted is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a concrete member's upset anchor clamps which characterized in that: the device comprises a containing box (1) which is hollow inside and has an opening at one end, a mounting seat (2), a turnover mechanism (3) which is positioned in the containing box (1), a driving mechanism (4) which is positioned below the turnover mechanism (3), and two hanging feet (5) which are positioned below the mounting seat (2), wherein a hanging ring (141) is arranged above the containing box (1), the turnover mechanism (3) comprises a first motor (31) which is positioned at one end of the containing box (1), a first fixing rod (15) with two ends respectively rotatably connected to the side wall of the containing box (1), a spool (32) fixedly arranged on the first fixing rod (15), a traction wire (33) and an elastic rope (34), one end of the traction wire (33) is wound on a second fixing rod (22) fixedly arranged on the side wall of the mounting seat (2), the other end of the traction wire (33) is wound on the spool (32), one end of the elastic rope (34) is arranged on the side wall of the containing box (1) far away from the traction wire (33), the other end of elasticity rope (34) sets firmly on mount pad (2) keep away from the top surface of second dead lever (22), rotation axis (11) that perpendicular to mount pad (2) direction set up are worn to be equipped with by the lateral wall of mount pad (2), rotation axis (11) rotate respectively in the both sides wall that passes mount pad (2) and are connected with mounting panel (12), the top of mounting panel (12) sets firmly in the bottom surface that holds case (1).

2. The turning clamp for concrete members according to claim 1, wherein: actuating mechanism (4) are including setting firmly second motor (42) and screw rod (41) in mount pad (2) one end, the screw thread opposite direction at screw rod (41) both ends, the both ends symmetry along its length direction of screw rod (41) is provided with slider (411), slider (411) and screw rod (41) threaded connection, guide chute (21) with slider (411) looks adaptation are seted up to mount pad (2) bottom surface, the both ends of screw rod (41) are rotated and are connected in guide chute (21), hang foot (5) and set firmly in the bottom of slider (411).

3. The turning clamp for concrete members according to claim 2, wherein: the sliding block (411) is in an inverted isosceles trapezoid shape.

4. The turning clamp for concrete members according to claim 2, wherein: the bottom of slider (411) has set firmly safety cover (6), hang foot (5) including top end opening and inside hollow first sleeve (62), be located cylinder (61) in the middle of first sleeve (62), be located telescopic link (63) and sucking disc (65) of cylinder (61) both sides, first sleeve (62) open-ended one end stretches into in safety cover (6) and is connected rather than sliding, the top of cylinder (61) sets firmly on the top surface of safety cover (6), the other end conflict of cylinder (61) is connected on the bottom surface of first sleeve (62).

5. The turning clamp for concrete members according to claim 4, wherein: telescopic link (63) include bottom opening and inside hollow second sleeve (631) and pole handle (632), second sleeve (631) open-ended one end sets firmly on the top surface of safety cover (6), in the other end stretches into first sleeve (62), the slip is provided with pole handle (632) in second sleeve (631), the bilateral symmetry of pole handle (632) has set firmly a plurality of springs (634), pole handle (632) have the trend of upward movement under the effect of spring (634).

6. The turning clamp for concrete members according to claim 5, wherein: the top end of the lever handle (632) is fixedly provided with a limit block (633), one end of the spring (634) is fixedly arranged on the bottom surface of the limit block (633), and the other end of the spring (634) is fixedly arranged on the bottom surface of the second sleeve (631).

7. The turning clamp for concrete members according to claim 4, wherein: the quantity of sucking disc (65) has a plurality ofly, and is a plurality of sucking disc (65) set firmly respectively on the lateral wall of safety cover (6) and first sleeve (62) stretch out the lateral wall of one end of safety cover (6), sucking disc (65) on hanging foot (5) set up relatively.

8. The turning clamp for concrete members according to claim 1, wherein: the storage box is characterized in that a connecting shaft (13) is fixedly arranged above the storage box (1), a rotary table (14) is rotatably connected to the top end of the connecting shaft (13), and the hanging ring (141) is fixedly arranged on the top surface of the rotary table (14).

9. The turning clamp for concrete members according to claim 2, wherein: and a balancing weight (43) for balancing the second motor (42) is fixedly arranged at one end of the mounting seat (2) far away from the second motor (42).