CN214921752U

CN214921752U - Rotary drilling machine accessory welding clamp

Info

Publication number: CN214921752U
Application number: CN202023105703.0U
Authority: CN
Inventors: 张雄巍
Original assignee: Jiangyin Wangbin Heavy Machinery Manufacturing Co ltd
Current assignee: Jiangyin Wangbin Heavy Machinery Manufacturing Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-30
Anticipated expiration: 2030-12-22

Abstract

A rotary excavating machine accessory welding jig comprising: a base, wherein one side of the outer wall of the base is fixedly connected with a motor, the output end of the motor penetrates one side of the base and is rotatably connected with two transmission shafts, a transmission belt is arranged between the two transmission shafts, one side of the inner wall of the base, which is far away from the two transmission shafts, is fixedly connected with a transmission gear, each transmission gear is engaged and connected with an adjusting gear, one side of the inner wall of the base, which is close to the adjusting gear, is fixedly connected with a gear connecting column, the outer wall of the gear connecting column is provided with an adjusting transmission belt, one end of the adjusting transmission belt, which is far away from the gear connecting column, is provided with a clamp rotating shaft, the outer wall of the top of the base is fixedly connected with two opposite clamp connecting columns, the clamp rotating shaft is penetrated and rotatably connected with the clamp connecting columns, and passes through an adjustable clamp sliding plate, carry out stable centre gripping to different accessories, this centre gripping mode is more safe firm than hoist and mount centre gripping to staff's safety has been guaranteed.

Description

Rotary drilling machine accessory welding clamp

Technical Field

The utility model relates to a dig quick-witted welding technology field soon, concretely relates to dig quick-witted accessory welding jig soon.

Background

The rotary excavator is also called a rotary drilling rig and a pile driver, is drilling rig equipment with comprehensive performance, and has the advantages of high drilling speed, small pollution of waste materials, strong maneuverability and the like, so that the rotary excavator has a good use effect in construction.

At present when the use of digging the machine soon, long need carry out welding operation to its accessory, but because dig the big bulky great of machine accessory soon, lead to the welded degree of difficulty to increase, and the welding of digging the machine accessory soon is mostly the hoist and mount welding now, but through hoist and mount welded mode instability very, thereby certain threat has been caused to welding personnel's safety, and when welding many places, because the reason of hoist and mount, consequently, can't carry out the upset adjustment to the accessory, need the manual work to dismantle the turn-over installation with the hoist and mount earlier and just can continue the welding, therefore very consumption time, artificial work load has been increased, welded efficiency has also been reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is when the use of machine of digging soon at present, long need carry out welding operation to its accessory, but because dig the big most volumes of machine accessory soon great, lead to the welded degree of difficulty to increase, and now be mostly the hoist and mount welding to the welding of digging the machine accessory soon, but through the very unstability of hoist and mount welded mode, thereby certain threat has been caused to welding personnel's safety, and when welding many places, because the reason of hoist and mount, consequently, can't carry out the upset adjustment to the accessory, it just can continue the welding to need the artifical turn-over installation of dismantling the hoist and mount earlier, consequently very consumption time, artificial work load has been increased, welded efficiency has also been reduced, for this reason, a dig quick-witted accessory welding jig soon is provided.

The utility model provides a technical scheme that technical problem adopted is: a rotary excavating machine accessory welding jig comprising: the clamp comprises a base, a motor is fixedly connected to one side of the outer wall of the base, the output end of the motor penetrates through one side of the base and is rotatably connected with two transmission shafts, a transmission belt is arranged between the two transmission shafts, one side, far away from the inner wall of the base, of the two transmission shafts is fixedly connected with a transmission gear, each transmission gear is meshed with an adjusting gear, one side, close to the inner wall of the base, of the adjusting gear is fixedly connected with a gear connecting column, the outer wall of the gear connecting column is provided with an adjusting transmission belt, one end, far away from the gear connecting column, of the adjusting transmission belt is provided with a clamp rotating shaft, the outer wall of the top of the base is fixedly connected with two opposite clamp connecting columns, the clamp rotating shaft is in penetrating and rotating connection with the clamp connecting columns, the opposite ends of the two clamp rotating shafts are respectively welded with a clamp back plate, and the bottom end of the clamp back plate is fixedly connected with a clamp fixing plate, the clamp comprises a clamp back plate and is characterized in that a motor bin is formed in the top of the inner wall of the clamp back plate, a clamp motor is fixedly connected to the inner wall of the motor bin, the output end of the clamp motor penetrates through a threaded column fixedly connected to the bottom of the motor bin, the threaded column is in threaded connection with a threaded sliding block, one side, opposite to the clamp back plate, of the threaded sliding block is fixedly connected with a clamp sliding plate, and an anti-collision pad is pasted and connected to one side, opposite to the clamp sliding plate, of a clamp fixing plate.

As a preferred technical scheme of the utility model, one of them transmission gear's one end is kept away from to the transmission shaft is rotated with the base and is connected, two the gear connection post is close to adjusting gear one end and all is connected with the inner wall rotation of base, the anchor clamps sliding plate runs through and sliding connection with the lateral wall of anchor clamps backplate.

As an optimal technical scheme of the utility model, two a plurality of transmission through-hole, every have all been seted up on regulation driving belt surface the equal fixedly connected with a plurality of transmission spurs of outer wall of gear connection post and anchor clamps pivot, a plurality of the transmission spurs are connected with the meshing of transmission through-hole.

As a preferred technical scheme of the utility model, the inner wall that the anchor clamps sliding plate was kept away from to the anchor clamps backplate has been seted up the spout, one side fixedly connected with slider that the screw thread slider is close to the spout, slider and spout sliding connection.

The utility model has the advantages of it is following:

the utility model discloses an adjustable anchor clamps sliding plate carries out stable centre gripping to different accessories, and this centre gripping mode is compared in hoist and mount centre gripping safety more firm to guaranteed staff's safety, and through the transmission structure of bottom, make anchor clamps centre gripping accessory can rotate, make the multiaspect all can weld, need not the operation of artifical dismantlement reinstallation, thereby reduced artificial working strength, increased welded efficiency.

Drawings

Fig. 1 is a schematic sectional view of the front side of a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional side view of a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a preferred embodiment of the present invention.

Description of reference numerals: 1. a base; 2. a motor; 3. a drive shaft; 4. a transmission gear; 5. a transmission belt; 6. an adjusting gear; 7. a gear connecting column; 8. driving the spurs; 9. adjusting the transmission belt; 10. a drive through hole; 11. a clamp rotating shaft; 12. a clamp connecting column; 13. a clamp back plate; 14. fixing a clamp plate; 15. an anti-collision pad; 16. a motor compartment; 17. a clamp motor; 18. a threaded post; 19. a threaded slider; 20. a clamp sliding plate; 21. a chute; 22. a slide block.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-3, a welding jig for a component of a rotary drilling machine includes: the automatic clamp device comprises a base 1, wherein one side of the outer wall of the base 1 is fixedly connected with a motor 2, the output end of the motor 2 penetrates one side of the base 1 and is rotatably connected with two transmission shafts 3, a transmission belt 5 is arranged between the two transmission shafts 3, one side of the inner wall of the base 1, far away from the two transmission shafts 3, is fixedly connected with a transmission gear 4, each transmission gear 4 is meshed with an adjusting gear 6, one side of the inner wall of the base 1, close to the adjusting gear 6, is fixedly connected with a gear connecting column 7, the outer wall of the gear connecting column 7 is provided with an adjusting transmission belt 9, one end of the adjusting transmission belt 9, far away from the gear connecting column 7, is provided with a clamp rotating shaft 11, the outer wall of the top of the base 1 is fixedly connected with two opposite clamp connecting columns 12, the clamp rotating shaft 11 penetrates through and is rotatably connected with the clamp connecting columns 12, the opposite ends of the two clamp rotating shafts 11 are respectively welded with a clamp back plate 13, and the bottom end of the clamp back plate 13 is fixedly connected with a clamp fixing plate 14, motor storehouse 16 has been seted up at 13 inner wall tops of anchor clamps backplate, 16 inner wall fixedly connected with anchor clamps motors 17 in motor storehouse, anchor clamps motors 17 output runs through the bottom fixedly connected with screw thread post 18 in

motor storehouse

16, 18 threaded connection on screw thread post has screw thread slider 19, one side fixedly connected with anchor clamps sliding plate 20 that anchor clamps backplate 13 was kept away from to screw thread slider 19, anchor clamps fixed plate 14 all pastes with the relative one side of anchor clamps sliding plate 20 and is connected with crashproof pad 15, through adjustable anchor clamps sliding plate 20, carry out stable centre gripping to different accessories, this centre gripping mode is compared in hoist and mount centre gripping safety and stability more, thereby staff's safety has been guaranteed.

The inner wall of the clamp back plate 13 far away from the clamp sliding plate 20 is provided with a sliding groove 21, one side of the threaded sliding block 19 close to the sliding groove 21 is fixedly connected with a sliding block 22, the sliding block 22 is in sliding connection with the sliding groove 21, the sliding of the clamp sliding plate 20 is more stable, and the clamping stability is ensured, one end of one transmission shaft 3 far away from the transmission gear 4 is rotationally connected with the base 1, one ends of two gear connecting columns 7 close to the adjusting gear 6 are rotationally connected with the inner wall of the base 1, the clamp sliding plate 20 is penetrated and slidably connected with the side wall of the clamp back plate 13, clamped accessories can be subjected to turn-over welding through transmission, the surfaces of two adjusting transmission belts 9 are respectively provided with a plurality of transmission through holes 10, each gear connecting column 7 and the outer wall of the clamp rotating shaft 11 are respectively and fixedly connected with a plurality of transmission burs 8, and the plurality of transmission burs 8 are meshed with the transmission through holes 10, guarantee when rotatory to the accessory, more stable safety has reduced the security threat to personnel.

Specifically, when the accessory of the rotary excavating machine is welded, the accessory is firstly placed on two fixture fixing plates 14, then a fixture motor 17 is opened to drive a threaded column 18 to rotate, the threaded column 18 rotates to drive a threaded sliding block 19 to start sliding, the threaded sliding block 19 slides to enable a fixture sliding plate 20 to downwards clamp the accessory, when the threaded sliding block 19 slides, a sliding block 22 on the side surface slides in a sliding groove 21 to ensure the safety and stability of sliding and clamping of the accessory, when the face-turning welding is required, a motor 2 is firstly opened to drive one of transmission shafts 3 to rotate, then the two transmission shafts 3 are simultaneously rotated through a transmission belt 5, then the transmission shaft 3 drives a transmission gear 4 to rotate, so that two adjusting gears 6 rotate, the adjusting gears 6 drive a gear connecting column 7 to rotate, the gear connecting column 7 rotates to enable an adjusting transmission belt 9 to drive a fixture rotating shaft 11 to rotate, and at the moment, each transmission spur 8 passes through a transmission through hole 10 to keep stable, the clamp back plate 13 and the front clamped accessory are driven to rotate and turn over along with the clamp rotating shaft 11, so that welding is facilitated.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a dig quick-witted accessory welding jig soon which characterized in that includes: the automatic clamp device comprises a base (1), wherein a motor (2) is fixedly connected to one side of the outer wall of the base (1), the output end of the motor (2) penetrates through one side of the base (1) and is rotatably connected with a transmission shaft (3), the transmission shaft (3) is provided with two transmission belts (5), one side, away from the base (1), of the inner wall of the two transmission shafts (3) is fixedly connected with a transmission gear (4), each transmission gear (4) is meshed with an adjusting gear (6), one side, close to the inner wall of the base (1), of the adjusting gear (6) is fixedly connected with a gear connecting column (7), the outer wall of the gear connecting column (7) is provided with an adjusting transmission belt (9), one end, away from the gear connecting column (7), of the adjusting transmission belt (9) is provided with a clamp rotating shaft (11), and the outer wall of the top of the base (1) is fixedly connected with two opposite clamp connecting columns (12), the clamp is characterized in that the clamp rotating shaft (11) is connected with the clamp connecting column (12) in a penetrating and rotating mode, the clamp rotating shaft (11) is connected with the clamp back plate (13) in a penetrating mode, the clamp fixing plate (14) is fixedly connected to the bottom end of the clamp back plate (13), the motor bin (16) is arranged on the top of the inner wall of the clamp back plate (13), the clamp motor (17) is fixedly connected to the inner wall of the motor bin (16), the output end of the clamp motor (17) penetrates through the threaded column (18) fixedly connected to the bottom of the motor bin (16), the threaded column (18) is in threaded connection with the threaded sliding block (19), the threaded sliding block (19) is far away from the clamp sliding plate (13) and is fixedly connected with the clamp sliding plate (20), and the anti-collision pad (15) is pasted on one side, opposite to the clamp fixing plate (14) and the clamp sliding plate (20).

2. The welding fixture for the accessories of the rotary drilling machine as claimed in claim 1, wherein one end of one of the transmission shafts (3) far away from the transmission gear (4) is rotatably connected with the base (1), one ends of the two gear connecting columns (7) close to the adjusting gear (6) are both rotatably connected with the inner wall of the base (1), and the fixture sliding plate (20) is penetrated and slidably connected with the side wall of the fixture back plate (13).

3. The welding fixture for the accessories of the rotary drilling machine as claimed in claim 1, wherein a plurality of transmission through holes (10) are formed in the surfaces of the two adjusting transmission belts (9), a plurality of transmission spurs (8) are fixedly connected to the outer walls of each gear connecting column (7) and the fixture rotating shaft (11), and the plurality of transmission spurs (8) are meshed with the transmission through holes (10).

4. The rotary drilling machine accessory welding fixture as claimed in claim 1, wherein a sliding groove (21) is formed in the inner wall, away from the fixture sliding plate (20), of the fixture back plate (13), a sliding block (22) is fixedly connected to one side, close to the sliding groove (21), of the threaded sliding block (19), and the sliding block (22) is in sliding connection with the sliding groove (21).