CN211196218U

CN211196218U - Diamond hob carrying device

Info

Publication number: CN211196218U
Application number: CN201921899224.5U
Authority: CN
Inventors: 罗智杰; 陈学才; 罗荣刚; 罗智机
Original assignee: Foshan Nanhai Jintaoxing Abrasives Co ltd
Current assignee: Foshan Nanhai Jintaoxing Abrasives Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-07
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a diamond hob carrying device, it includes transport piece and push wheel subassembly, the transport piece is including wholly L shape transport portion and axostylus axostyle connecting cylinder, and transport portion includes mutually perpendicular and fixed connection's end centre gripping wall, transport erects the wall, and the bottom face fixed connection of axostylus axostyle connecting cylinder and end centre gripping wall, and the push wheel subassembly includes the push wheel with axostylus axostyle connecting cylinder articulated, and the top of transport erects the wall is fixed and is provided with the centre gripping arm, makes and wholly be the U-shaped when going up centre gripping arm, transport erects wall and end centre gripping wall side view the utility model discloses lifting up diamond hob's the other end, can promoting diamond hob and making diamond hob remove, the staff only bears diamond hob's partial weight, more laborsaving, and the staff need not to contact with diamond hob's outer wall's cutting edge in the handling, and is safer, can guarantee to promote diamond hob.

Description

Diamond hob carrying device

Technical Field

The utility model relates to a diamond hob handling device.

Background

At present, in the production process of diamond hobs, situations that the diamond hobs need to be carried are often encountered, for example, the diamond hobs are carried to a warehouse or carried to a vehicle from the warehouse for shipment.

Traditional transport diamond hob relies on the manpower to move, relatively hard, because diamond hob's outer wall is provided with the cutting edge, the people is used for contacting with the cutting edge and is injured during the manpower transport, and the security is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims to provide a diamond hob handling device lifts up the other end of diamond hob, can promote diamond hob and make diamond hob remove, and the part weight, the comparison laborsaving of diamond hob are only undertaken to the staff.

The detailed technical scheme adopted by the utility model is that the diamond hob carrying device comprises a carrying piece and a pushing wheel assembly, wherein the carrying piece comprises a carrying part and a shaft rod connecting cylinder which are L-shaped integrally, the carrying part comprises a bottom clamping wall and a carrying vertical wall which are perpendicular to each other and fixedly connected, the shaft rod connecting cylinder is fixedly connected with the bottom end surface of the bottom clamping wall, a pushing wheel assembly comprises a pushing wheel hinged with the shaft rod connecting cylinder, an upper clamping arm is fixedly arranged at the top end of the carrying vertical wall, and the upper clamping arm, the carrying vertical wall and the bottom clamping wall are integrally U-shaped when viewed laterally.

Furthermore, the shaft lever connecting cylinder is cylindrical, the pushing wheel assembly comprises a shaft lever and pushing wheels, and the pushing wheels are respectively hinged with two ends of the shaft lever; the push wheel is in interference fit with an outer ring of the bearing, the shaft lever is in interference fit with an inner ring of the bearing, the shaft lever penetrates through the shaft lever connecting cylinder and is attached to the inner wall of the shaft lever connecting cylinder, and an assembling opening is formed in the shaft lever connecting cylinder; both ends of the shaft lever are fixedly provided with a pushing wheel convex ring; the convex rings of the push wheel respectively support against the two side surfaces of the shaft lever connecting cylinder.

When the shaft lever is installed, the shaft lever is pushed to the assembling opening, so that the shaft lever connecting cylinder is elastically deformed, and the shaft lever can be embedded into the shaft lever connecting cylinder, and the installation is more convenient.

Furthermore, the section of the upper clamping arm is in a ring sector shape, two sides of the bottom clamping wall extend upwards to form anti-slip walls, and the anti-slip walls are in mirror symmetry with respect to a vertical plane passing through the axis of the upper clamping arm.

The sliding of the diamond hob due to uneven abutting force on two sides can be prevented.

Further, still include the push rod spare, the transport is erected the wall and is fixedly provided with the push rod connecting plate, and the push rod spare is connected with the push rod connecting plate.

And hands do not need to contact with the cutting edge of the outer wall of the diamond hob in the carrying process, so that the diamond hob is safe.

The push rod piece further comprises a push rod tail end bolt, a push rod connecting hole is formed in the push rod connecting plate, a push rod inserting barrel is fixedly arranged on the push rod connecting plate, and the push rod piece extends outwards to form a push rod protruding block; the push rod piece passes through the push rod inserting barrel in a fitting mode and the push rod connecting hole to be in threaded connection with the push rod tail end bolt, the push rod tail end bolt abuts against the push rod connecting plate, and the push rod protruding block abuts against the push rod inserting barrel.

The push rod piece can be prevented from shaking to cause inconvenient operation.

Further, the device also comprises an upper end locking piece; the upper end retaining member comprises an upper end locking block, a locking rod and a push rod connecting ring which are fixedly connected in sequence, an upper end locking bayonet is formed in the upper end locking block, and the push rod connecting ring is connected with the push rod member.

The posture of the diamond hob relative to the push rod piece can be guaranteed to be stable when the diamond hob is pushed, and the diamond hob can be pushed conveniently.

Furthermore, the inner wall of the push rod connecting ring is attached to the push rod piece, so that the push rod connecting ring is hinged to the push rod piece.

Further, the distance from the inner wall of the upper end locking bayonet to the axis of the push rod connecting ring is the locking rod length A, and when the inner wall of the upper end locking bayonet abuts against the diamond hob, the included angle between the locking rod and the vertical plane is an abutting angle B, so that the requirement that the locking rod length A is smaller than the diameter of the diamond hob is met, and the abutting angle B is smaller than or equal to ten degrees.

Further, the carrying part also comprises a ground abutting angle adjusting part fixedly connected with the carrying part; the ground supporting piece is connected with the ground supporting angle adjusting part.

In the process of moving the diamond hob, the other end of the diamond hob is continuously lifted, the ground supporting piece is made to support the ground, the diamond hob and the diamond hob carrying device can stop moving, and safety is high.

Further, the ground abutting angle adjusting part is provided with a threaded hole; the ground abutting piece is screwed into the ground abutting angle adjusting part.

The ground supporting angle can be adjusted according to the height and the operation habit of an operator.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the other end of the diamond hob is lifted, so that the diamond hob can be pushed to move, and the hand only bears part of the weight of the diamond hob, so that labor is saved;

2) hands do not need to contact with the cutting edges of the outer walls of the diamond hobs in the carrying process, so that the carrying process is safe;

3) the posture of the diamond hob relative to the push rod piece can be guaranteed to be stable when the diamond hob is pushed, and the diamond hob can be pushed conveniently.

Drawings

Fig. 1 is a perspective view of the diamond hob carrying device of the present invention.

Fig. 2 is a three-dimensional exploded schematic view of the diamond hob carrying device of the present invention.

Fig. 3 is a schematic perspective view of the diamond hob carrying device according to the present invention in use.

Fig. 4 is a schematic side view of the diamond hob carrying device according to the present invention in use. In fig. 4, the thick dotted arrow indicates the pushing direction when the diamond hob W is carried.

Fig. 5 is a schematic perspective view of the section i-i of fig. 4. In fig. 5, a thick dotted arrow indicates a striking direction when striking the upper end locker 5 to rotate the upper end locker 5 and lock the upper end of the diamond cutter W.

A carrier 1; a conveying part 11; a bottom retaining wall 111; a handling vertical wall 112; an upper clamp arm 113; the non-slip wall 114; a shaft connecting cylinder 12; an assembly opening 121; a ground contact angle adjusting section 13; a threaded hole 131; a push rod connecting plate 14; a push rod connection hole 141; a push rod insertion tube 15; a reinforcing plate 19; a push wheel assembly 2; a shaft 21; pushing the wheel cam 211; a push wheel 22; a bearing 23; a ground-abutting member 3; a pusher member 4; a push rod tail end bolt 41; a push rod boss 42; an operating handle 49; an upper end locking member 5; an upper end locking block 51; an upper end locking bayonet 511; a lock lever 52; a push rod coupling ring 53; locking rod length A; a butting angle B; a diamond hob W; and G, the ground.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings of the present invention.

The utility model discloses a diamond hob carrying device, it is including carrying 1 and push wheel subassembly 2.

The carrier 1 includes a carrier 11 in L shape and a shaft connecting cylinder 12, the carrier 11 includes a bottom holding wall 111 and a vertical carrying wall 112 that are perpendicular to each other and fixedly connected, and the shaft connecting cylinder 12 is fixedly connected to the bottom end face of the bottom holding wall 111.

The push wheel assembly 2 includes a push wheel 22 hingedly connected to the shaft connector 12. For example, the shaft connecting cylinder 12 is cylindrical, the pushing wheel assembly 2 includes a shaft 21 and pushing wheels 22, and the pushing wheels 22 are respectively hinged to two ends of the shaft 21; the pushing wheel 22 is in interference fit with the outer ring of the bearing 23, the shaft 21 is in interference fit with the inner ring of the bearing 23, and the shaft 21 passes through the shaft connecting cylinder 12 and is attached to the inner wall of the shaft connecting cylinder 12, so that the pushing wheel 22 is hinged to the shaft connecting cylinder 12. Typically, the shaft connecting cylinder 12 is provided with an assembly opening 121; both ends of the shaft lever 21 are fixedly provided with a pushing wheel convex ring 211 (the fixation is realized in an integrated forming way); the push wheel convex rings 211 respectively support against the two side surfaces of the shaft rod connecting cylinder 12. When the shaft lever 21 is installed, the shaft lever 21 is pushed to the assembling opening 121, so that the shaft lever connecting cylinder 12 is elastically deformed, and the shaft lever 21 can be embedded into the shaft lever connecting cylinder 12, which is more convenient. The axial movement of the shaft 21 (usually due to the axial movement of the shaft 21 caused by the vibrations generated during the movement) is also prevented so that the pusher wheel 22 abuts against the carrier 1, whereby the pusher wheel 22 is prevented from jamming.

An upper clamp arm 113 is fixed to the top end of the conveying vertical wall 112, and the upper clamp arm 113, the conveying vertical wall 112, and the bottom clamp wall 111 are formed into a U-shape as a whole in side view.

Preferably, the cross section of the upper clamping arm 113 is a ring sector, and both sides of the bottom clamping wall 111 extend upward to form the anti-slip wall 114, and the anti-slip wall 114 is mirror-symmetrical with respect to a vertical plane passing through the axial center of the upper clamping arm 113. When one end of the diamond hob W is inserted between the upper clamping arm 113, the conveying vertical wall 112 and the bottom clamping wall 111, the centering of the diamond hob W (i.e. the axis of the diamond hob W is located in the vertical plane passing through the axis of the upper clamping arm 113) can be ensured, and the diamond hob W can be prevented from sliding (i.e. rotating around the axis of the diamond hob W) due to uneven holding force applied to the two sides. Typically, the top of the inside of the non-slip wall 114 is chamfered.

The utility model discloses a diamond hob handling device's theory of operation does: when the diamond hob W needs to be moved, one end of the diamond hob W is slightly lifted off the ground and is cushioned by using a skid (not shown in the attached drawings), a diamond hob carrying device is inserted between the skid and the ground, one end of the diamond hob W is inserted between the upper clamping arm 113, the carrying vertical wall 112 and the bottom clamping wall 111, the other end of the diamond hob W is lifted, one end of the diamond hob W is supported by the carrying piece 1 and is separated from the ground, meanwhile, the diamond hob W moves under the action of self weight, one side of the diamond hob W and one end of the diamond hob W are respectively attached to the bottom clamping wall 111, the carrying vertical wall 112 and the upper clamping arm 113, and the diamond hob W can be pushed to move.

After the diamond hob W is moved to the destination, the other end of the diamond hob W is placed on the ground, then the diamond hob carrying device is pulled in the direction far away from the diamond hob W, and the diamond hob carrying device can be detached conveniently.

It can be seen from the above that, lifting the other end of the diamond hob W can push the diamond hob W to move the diamond hob W, and the hand only bears partial weight of the diamond hob W, so that labor is saved.

Further, the utility model discloses a diamond hob handling device still includes push rod 4, and the transport erects the fixed push rod connecting plate 14 that is provided with of wall 112, and push rod 4 is connected with push rod connecting plate 14. After the push rod piece 4 penetrates through the diamond hob W and is exposed from the other end of the diamond hob W, the push rod piece 4 can be held by a hand to push the diamond hob W and the diamond hob carrying device, and the hand does not need to be in contact with the cutting edge of the outer wall of the diamond hob W in the carrying process, so that the carrying device is safe.

Preferably, the push rod piece 4 further comprises a push rod tail end bolt 41, the push rod connecting plate 14 is provided with a push rod connecting hole 141, the push rod connecting plate 14 is fixedly provided with a push rod inserting barrel 15, and the push rod piece 4 extends outwards to form a push rod bump 42; the push rod piece 4 passes through the push rod insertion barrel 15 and the push rod connecting hole 141 in a fitting manner to be in threaded connection with the push rod tail end bolt 41, the push rod tail end bolt 41 abuts against the push rod connecting plate 14, and the push rod bump 42 abuts against the push rod insertion barrel 15. Compare in the laminating of the inner wall of push rod spare 4 only with push rod connecting hole 141, push rod spare 4 inserts the laminating of the inner wall of a section of thick bamboo 15 with the push rod, has improved the area of contact of push rod spare 4 with transport 1, can prevent that push rod spare 4 from rocking [ forming nonzero contained angle ] between the axle center of push rod spare 4 and the axle center of push rod connecting hole 141 and arousing the operation inconvenience.

Generally, an operating handle 49 is fixedly provided at one end of the pusher member 4. To facilitate the pushing operation.

Furthermore, the diamond hob carrying device of the utility model also comprises an upper end locking piece 5; the upper end locking part 5 comprises an upper end locking block 51, a locking rod 52 and a push rod connecting ring 53 which are fixedly connected in sequence, an upper end locking bayonet 511 is formed in the upper end locking block 51, and the push rod connecting ring 53 is connected with the push rod part 4. The other end of the diamond hob W is clamped into the upper end locking bayonet 511, so that the inner wall of the upper end locking bayonet 511 abuts against the diamond hob W, and the posture (namely the axis of the diamond hob W relative to the axis of the diamond hob W of the push rod piece 4) of the diamond hob W is stable and convenient to push the diamond hob W when the diamond hob W is pushed. Typically, the pusher connecting ring 53 may be fixedly connected to the pusher member 4.

Further, the inner wall of the push rod connecting ring 53 is attached to the push rod member 4, so that the push rod connecting ring 53 is hinged to the push rod member 4. After the other end of the diamond hob W is clamped into the upper end locking bayonet 511, the locking rod 52 can be knocked to enable the locking rod 52 to rotate, so that the inner wall of the upper end locking bayonet 511 abuts against the diamond hob W with a large force, the posture (namely the axis of the diamond hob W relative to the axis of the diamond hob W of the push rod piece 4) of the diamond hob W when the diamond hob W is pushed can be guaranteed to be stable, and the diamond hob W can be pushed conveniently.

Further, the distance from the inner wall of the upper-end locking bayonet 511 to the axis of the push rod connecting ring 53 is a locking rod length a, and when the inner wall of the upper-end locking bayonet 511 abuts against the diamond hob W, an included angle between the locking rod 52 and a vertical plane is an abutting angle B, so that the requirement that the locking rod length a is smaller than the diameter of the diamond hob W is met, and the abutting angle B is less than or equal to ten degrees. The weight of the other end of the diamond hob W is mainly borne by the locking rod 52, and the inner wall of the upper end locking bayonet 511 is not easy to slide with the diamond hob W due to friction force, so that the posture (namely the axis of the diamond hob W relative to the axis of the diamond hob W of the push rod piece 4) of the diamond hob W relative to the push rod piece 4 is stable when the diamond hob W is pushed, and the diamond hob W is convenient to push.

Further, the diamond hob carrying device of the utility model further comprises an upper ground supporting piece 3, and the carrying piece 1 further comprises a ground supporting angle adjusting part 13 fixedly connected with the carrying part 11; the ground abutting piece 3 is connected with the ground abutting angle adjusting part 13. In the process of moving the diamond hob W, the other end of the diamond hob W is continuously lifted, so that the ground supporting piece 3 supports against the ground, and the diamond hob W and the diamond hob carrying device can stop moving (depending on the friction force/supporting force between the ground supporting piece 3 and the ground), and the safety is high.

Preferably, the ground angle adjusting portion 13 is provided with a threaded hole 131; the ground abutting piece 3 is screwed into the ground abutting angle adjusting part 13. The extension length of the grounding piece 3 can be adjusted, so that the grounding angle (namely the angle for continuously lifting the other end of the diamond hob W) can be adjusted according to the height and the operation habit of an operator.

Typically, the carrier 1 further comprises a reinforcement plate 19; the two ends of the reinforcing plate 19 are fixedly connected to the carrying part 11 and the shaft connecting cylinder 12, respectively, to increase the load-bearing capacity of the carrying member 1.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.

Claims

1. The diamond hob carrying device is characterized by comprising a carrying piece (1) and a pushing wheel assembly (2), wherein the carrying piece (1) comprises a carrying part (11) and a shaft rod connecting cylinder (12) which are integrally L-shaped, the carrying part (11) comprises a bottom clamping wall (111) and a carrying vertical wall (112) which are perpendicular to each other and fixedly connected, the shaft rod connecting cylinder (12) is fixedly connected with the bottom end face of the bottom clamping wall (111), the pushing wheel assembly (2) comprises a pushing wheel (22) hinged with the shaft rod connecting cylinder (12), and an upper clamping arm (113) is fixedly arranged at the top end of the carrying vertical wall (112), so that the upper clamping arm (113), the carrying vertical wall (112) and the bottom clamping wall (111) are integrally U-shaped when viewed from side.

2. The diamond hob carrying device according to claim 1, wherein the shaft connecting cylinder (12) is cylindrical, the pushing wheel assembly (2) comprises a shaft (21) and pushing wheels (22), and the pushing wheels (22) are respectively hinged with two ends of the shaft (21); the pushing wheel (22) is in interference fit with an outer ring of the bearing (23), the shaft lever (21) is in interference fit with an inner ring of the bearing (23), the shaft lever (21) penetrates through the shaft lever connecting cylinder (12) and is attached to the inner wall of the shaft lever connecting cylinder (12), and the shaft lever connecting cylinder (12) is provided with an assembling opening (121); both ends of the shaft lever (21) are fixedly provided with pushing wheel convex rings (211); the push wheel convex rings (211) respectively support against two side surfaces of the shaft rod connecting cylinder (12).

3. The diamond hob-carrying device according to claim 1, characterized in that the cross section of the upper clamping arm (113) is a ring sector, both sides of the bottom clamping wall (111) extend upwards to form the anti-slip wall (114), and the anti-slip wall (114) is mirror symmetric with respect to a vertical plane passing through the axial center of the upper clamping arm (113).

4. The diamond hob carrying device according to claim 1, characterized by further comprising a push rod member (4), wherein the carrying vertical wall (112) is fixedly provided with a push rod connecting plate (14), and the push rod member (4) is connected with the push rod connecting plate (14).

5. The diamond hob carrying device according to claim 4, wherein the push rod member (4) further comprises a push rod tail end bolt (41), a push rod connecting hole (141) is formed in the push rod connecting plate (14), a push rod inserting barrel (15) is fixedly arranged on the push rod connecting plate (14), and the push rod member (4) extends outwards to form a push rod protruding block (42); the push rod piece (4) passes through the push rod inserting barrel (15) and the push rod connecting hole (141) in a fitting mode to be in threaded connection with the push rod tail end bolt (41), the push rod tail end bolt (41) abuts against the push rod connecting plate (14), and the push rod convex block (42) abuts against the push rod inserting barrel (15).

6. A diamond hob handling apparatus according to claim 5, characterized by further comprising an upper end locking member (5); the upper end locking part (5) comprises an upper end locking block (51), a locking rod (52) and a push rod connecting ring (53) which are fixedly connected in sequence, an upper end locking bayonet (511) is arranged on the upper end locking block (51), and the push rod connecting ring (53) is connected with the push rod part (4).

7. The diamond hob handling device according to claim 6, characterized in that the inner wall of the pusher connecting ring (53) is in abutment with the pusher member (4) such that the pusher connecting ring (53) is hinged to the pusher member (4).

8. The diamond hob carrying device according to claim 7, wherein the distance from the inner wall of the upper end locking bayonet (511) to the axis of the push rod connecting ring (53) is a locking rod length A, and when the inner wall of the upper end locking bayonet (511) abuts against the diamond hob W, an included angle between the locking rod (52) and a vertical plane is an abutting angle B, so that the requirement that the locking rod length A is smaller than the diameter of the diamond hob W is met, and the abutting angle B is less than or equal to ten degrees.

9. The diamond hob carrying device according to claim 1, characterized by further comprising an upper grounding member (3), wherein the carrying member (1) further comprises a grounding angle adjusting portion (13) fixedly connected with the carrying portion (11); the ground abutting piece (3) is connected with the ground abutting angle adjusting part (13).

10. The diamond hob handling device according to claim 9, characterized in that the ground angle adjustment part (13) is provided with a threaded hole (131); the ground abutting piece (3) is screwed into the ground abutting angle adjusting part (13).