CN218396967U

CN218396967U - Excavator caterpillar link anchor clamps

Info

Publication number: CN218396967U
Application number: CN202222877950.5U
Authority: CN
Inventors: 张鹏; 胡友强
Original assignee: Jining Ningrun Wenzheng Forging Co ltd
Current assignee: Jining Ningrun Wenzheng Forging Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-31
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an excavator caterpillar link anchor clamps, including the base, the top of base is provided with two extension boards, is connected with actuating mechanism between two extension boards, and the opening has been seted up in the front at base top, and the inner chamber through connection of opening has the pinion rack, and the front of pinion rack is provided with down and presses the mechanism, and a plurality of fixed slots have been seted up at the back equidistance at base top, and the inner chamber of fixed slot is provided with supporting mechanism, and the four corners of base bottom all is provided with the landing leg. The utility model discloses when processing the caterpillar link, can insert two slide bars respectively in two mounting holes of caterpillar link, the slide bar can clip the caterpillar link in the past back both sides, then motor accessible belt drives pivot and gear anticlockwise rotation, and make the pinion rack lapse, the push pedal accessible encloses the frame and drives the clamp plate downstream this moment, the clamp plate can tightly push down the caterpillar link downwards, this furniture can press from both sides the caterpillar link of different thickness and length tightly, simultaneously can once only press from both sides a plurality of caterpillar links tightly, bring very big facility for caterpillar link processing.

Description

Excavator caterpillar link anchor clamps

Technical Field

The utility model belongs to the technical field of caterpillar link processing technique and specifically relates to an excavator caterpillar link anchor clamps are related to.

Background

The caterpillar link is used for connecting parts in a caterpillar track used for engineering machinery such as an excavator, a bulldozer and the like and military machinery such as a tank and the like, and the general processing procedures comprise bar sawing, heating, forging, waste heat quenching, cooling, magnetic powder inspection, end face milling, high frequency quenching, tempering and hole milling.

In the machining and production process of the caterpillar link of the excavator, the caterpillar link to be machined needs to be tightly clamped through the clamp, the existing clamp generally cannot clamp a plurality of caterpillar links at one time, and cannot clamp caterpillar links with different thicknesses and lengths, so that great inconvenience is brought to the caterpillar link machining and production. Therefore, the utility model provides an excavator caterpillar link anchor clamps to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An it is not enough to prior art, the utility model aims to provide an excavator caterpillar link anchor clamps has can once only press from both sides a plurality of caterpillar links tight, can clip the caterpillar link of different thickness and length etc. advantage, can solve the problem that present excavator caterpillar link anchor clamps that the aforesaid provided appeared.

(II) technical scheme

This is to realize above-mentioned purpose, the utility model provides a following technical scheme:

the utility model provides an excavator caterpillar link anchor clamps, includes the base, the top of base is provided with two extension boards, is connected with actuating mechanism between two extension boards, the opening has been seted up in the front at base top, the inner chamber through connection of opening has the pinion rack, the front of pinion rack is provided with down the mechanism, a plurality of fixed slots have been seted up to the back equidistance at base top, the inner chamber of fixed slot is provided with supporting mechanism, the four corners of base bottom all is provided with the landing leg.

Preferably, the driving mechanism comprises a rotating shaft and a motor, the left side of the rotating shaft is rotatably connected to a support plate positioned on the left side, the right side of the rotating shaft is connected with a support plate positioned on the right side in a penetrating manner, and an output shaft of the motor is rotatably connected with the right side of the outer ring of the rotating shaft through a belt.

As preferred scheme, the mechanism of pushing down includes the push pedal, the front of push pedal is provided with encloses the frame, enclose the left and right sides of frame inner wall and all seted up the spout, two sliding connection has two clamp plates between the spout.

As the preferred scheme, the supporting mechanism comprises a supporting rod, two sliding rods and a spring are sleeved on the outer ring of the supporting rod, one end of the spring is fixedly connected with the sliding rods, the other end of the spring is fixedly connected with the inner wall of the fixing groove, and a baffle is sleeved on the upper portion of the outer ring of the sliding rods.

Preferably, a gear is sleeved on the outer ring of the rotating shaft, the gear is located between the two support plates, and the back face of the toothed plate is in meshed connection with the front face of the gear.

As the preferred scheme, the left side and the right side at clamp plate top all run through and are connected with the bolt, the top of bolt runs through the inner chamber of two upper and lower spouts in proper order, the outer lane cover of bolt is equipped with the nut, the bottom of nut and the top of enclosing the frame are laminated mutually.

As a preferable scheme, a plurality of sliding plates are arranged on the front face of the enclosing frame at equal intervals, guide rods penetrate through the bottoms of the sliding plates and are fixed to the top of the base, and stop blocks are arranged on the tops of the guide rods.

(III) advantageous effects

Compared with the prior art, the utility model provides an excavator caterpillar link anchor clamps possesses following beneficial effect:

when processing the caterpillar link, can insert two slide bars respectively in two mounting holes of caterpillar link, elastic action through the spring, the slide bar can be in the past back both sides clip the caterpillar link, then can slide the clamp plate in the spout, so that two clamp plates are respectively just to two front and back slide bars, then motor accessible belt drives pivot and gear anticlockwise rotation, and make the pinion rack lapse, the push pedal accessible encloses the frame and drives the clamp plate downstream this moment, the clamp plate can tightly push down the caterpillar link downwards, this furniture can press from both sides the caterpillar link of different thickness and length tightly, can once only press from both sides a plurality of caterpillar links tight simultaneously, bring very big facility for caterpillar link processing.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the toothed plate and the through hole of the present invention;

fig. 3 is a schematic three-dimensional structure diagram of the supporting mechanism and the fixing groove of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a base; 101. a port; 102. fixing grooves; 2. a support plate; 3. a drive mechanism; 31. a rotating shaft; 32. a motor; 33. a belt; 4. a toothed plate; 5. a pressing mechanism; 51. pushing the plate; 52. enclosing a frame; 521. a chute; 53. pressing a plate; 6. a support mechanism; 61. a strut; 62. a slide bar; 63. a spring; 64. a baffle plate; 7. a support leg; 8. a gear; 9. a bolt; 10. a nut; 11. a slide plate; 12. a guide bar; 13. and a stop block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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

Referring to fig. 1-4, the present invention: the utility model provides an excavator caterpillar link anchor clamps, includes base 1, and base 1's top is provided with two extension boards 2, is connected with actuating mechanism 3 between two extension boards 2, and opening 101 has been seted up in the front at base 1 top, and the inner chamber through connection of opening 101 has pinion rack 4, and the front of pinion rack 4 is provided with down-pressure mechanism 5, and a plurality of fixed slots 102 have been seted up to the back equidistance at base 1 top, and the inner chamber of fixed slot 102 is provided with supporting mechanism 6, and the four corners of base 1 bottom all is provided with landing leg 7.

Specifically, the supporting mechanism 6 includes a supporting rod 61, two sliding rods 62 and a spring 63 are sleeved on an outer ring of the supporting rod 61, one end of the spring 63 is fixedly connected with the sliding rods 62, the other end of the spring 63 is fixedly connected with an inner wall of the fixing groove 102, a baffle plate 64 is sleeved on an upper portion of an outer ring of the sliding rods 62, the two sliding rods 62 are pushed away from the sliding rods 62 towards two sides on the sliding rods 62 when the caterpillar links are processed, the spring 63 is extruded and generates elastic deformation, then the two sliding rods 62 are respectively inserted into two mounting holes of the caterpillar links, the caterpillar links can be placed on the baffle plate 64, then the sliding rods 62 are loosened, the spring 63 recovers and drives the sliding rods 62 to move back, and the two sliding rods 62 can respectively clamp the caterpillar links from the front side and the back side.

Specifically, push down mechanism 5 includes push plate 51, push plate 51's front is provided with encloses frame 52, it has all seted up spout 521 to enclose the left and right sides of frame 52 inner wall, sliding connection has two clamp plates 53 between two spout 521, the left and right sides at clamp plate 53 top all through connection has bolt 9, the inner chamber of two spout 521 about the top of bolt 9 runs through in proper order, the outer lane cover of bolt 9 is equipped with nut 10, the bottom of nut 10 is laminated with the top that encloses frame 52 mutually, during the use, can slide plate 53 in spout 521, so that two clamp plates 53 are respectively just to two front and back slide bars 62, overlap nut 10 on bolt 9 and screw up simultaneously, in order to be fixed in clamp plate 53 and enclose on the frame 52.

Specifically, actuating mechanism 3 includes pivot 31 and motor 32, the left side of pivot 31 is rotated and is connected on being located left extension board 2, the right side through connection of pivot 31 is located the extension board 2 on right side, rotate through belt 33 between the output shaft of motor 32 and the right side of pivot 31 outer lane and be connected, the outer lane cover of pivot 31 is equipped with gear 8, gear 8 is located between two extension boards 2, the back of pinion rack 4 is connected with gear 8's positive meshing, in the use, open motor 32, its output shaft accessible belt 33 drives pivot 31 anticlockwise rotation, drive gear 8 anticlockwise rotation simultaneously, and make pinion rack 4 slide down in opening 101, drive enclosure frame 52 and clamp plate 53 downstream through push pedal 51 simultaneously, clamp plate 53 can tightly push down the caterpillar track section.

Specifically, a plurality of sliding plates 11 are equidistantly arranged on the front surface of the enclosure frame 52, guide rods 12 are connected to the bottoms of the sliding plates 11 in a penetrating manner, the guide rods 12 are fixed to the top of the base 1, stoppers 13 are arranged on the tops of the guide rods 12, and when the pressing mechanism 5 moves downwards, the pressing mechanism 5 can keep moving stably under the sliding action of the sliding plates 11 on the guide rods 12.

The utility model discloses a theory of operation: when the caterpillar link is processed, the two sliding rods 62 are pushed away from the two sliding rods 62 towards two sides on the sliding rod 62, at the moment, the spring 63 is extruded and generates elastic deformation, then the two sliding rods 62 are respectively inserted into the two mounting holes of the caterpillar link, the caterpillar link can be placed in the baffle plate 64, then the sliding rods 62 are loosened, the spring 63 restores the original state and drives the sliding rods 62 to move back, the caterpillar link can be clamped by the two sliding rods 62 respectively from the front side and the rear side, then the pressing plate 53 can slide in the sliding groove 521, so that the two pressing plates 53 respectively face the front sliding rod 62 and the rear sliding rod 62, meanwhile, the nut 10 is sleeved on the bolt 9 and screwed tightly, so that the pressing plate 53 is fixed on the enclosure frame 52, then the motor 32 is started, the output shaft of the motor can drive the rotating shaft 31 to rotate anticlockwise through the belt 33, simultaneously drive the gear 8 to rotate anticlockwise, and enable the toothed plate 4 to slide downwards in the through hole 101, meanwhile, the enclosure frame 52 and the pressing plate 53 are driven to move downwards through the pushing plate 51, the caterpillar link can press downwards, the caterpillar link can be pressed downwards, and the furniture can tightly clamp the caterpillar links with different thicknesses and great convenience can be brought to the caterpillar link.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an excavator caterpillar link anchor clamps, includes base (1), its characterized in that: the top of base (1) is provided with two extension boards (2), is connected with actuating mechanism (3) between two extension boards (2), opening (101) have been seted up in the front at base (1) top, the inner chamber through connection of opening (101) has pinion rack (4), the front of pinion rack (4) is provided with pushes down mechanism (5), a plurality of fixed slots (102) have been seted up to the back equidistance at base (1) top, the inner chamber of fixed slot (102) is provided with supporting mechanism (6), the four corners of base (1) bottom all is provided with landing leg (7).

2. The excavator track link clamp of claim 1, wherein: the driving mechanism (3) comprises a rotating shaft (31) and a motor (32), the left side of the rotating shaft (31) is rotatably connected to the support plate (2) on the left side, the right side of the rotating shaft (31) is connected to the support plate (2) on the right side in a penetrating mode, and the output shaft of the motor (32) is rotatably connected with the right side of the outer ring of the rotating shaft (31) through a belt (33).

3. The excavator track link clamp of claim 1, wherein: the pressing mechanism (5) comprises a push plate (51), a surrounding frame (52) is arranged on the front face of the push plate (51), sliding grooves (521) are formed in the left side and the right side of the inner wall of the surrounding frame (52), and two pressing plates (53) are connected between the sliding grooves (521) in a sliding mode.

4. The excavator track link clamp of claim 1, wherein: supporting mechanism (6) include branch (61), the outer lane cover of branch (61) is equipped with two slide bars (62) and spring (63), the one end and slide bar (62) fixed connection of spring (63), the other end of spring (63) and the inner wall fixed connection of fixed slot (102), the upper portion cover of slide bar (62) outer lane is equipped with baffle (64).

5. The excavator track link clamp of claim 2, wherein: the outer ring sleeve of pivot (31) is equipped with gear (8), gear (8) are located between two extension boards (2), the back of pinion rack (4) is connected with the front meshing of gear (8).

6. The excavator track link clamp of claim 3, wherein: the left and right sides at clamp plate (53) top all through connection have bolt (9), the inner chamber of two upper and lower spout (521) is run through in proper order at the top of bolt (9), the outer lane cover of bolt (9) is equipped with nut (10), the bottom of nut (10) is laminated mutually with the top of enclosing frame (52).

7. The excavator track link clamp of claim 3, wherein: the front face of the enclosure frame (52) is equidistantly provided with a plurality of sliding plates (11), the bottoms of the sliding plates (11) are connected with guide rods (12) in a penetrating mode, the guide rods (12) are fixed to the top of the base (1), and the tops of the guide rods (12) are provided with stop blocks (13).