CN210909120U

CN210909120U - Excavator safety cassette adds clamping apparatus

Info

Publication number: CN210909120U
Application number: CN201921541162.0U
Authority: CN
Inventors: 刘永久; 王庆纲
Original assignee: Chongqing Dashuo Machinery Co ltd
Current assignee: Chongqing Dashuo Machinery Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-03
Anticipated expiration: 2029-09-17

Abstract

The utility model provides an excavator safety cassette adds clamping apparatus relates to adds clamping apparatus technical field, the on-line screen storage device comprises a base, the equal fixed mounting in top both sides of base has the slide rail, the top sliding connection of slide rail has the slider, the top fixed mounting of slider has clamping structure, the inside fixed mounting of base has clean structure, clean structure includes the connecting pipe and stores up miscellaneous groove, the top of base is located and has seted up between the slide rail and store up miscellaneous groove, the equal fixed mounting in exit both ends that surface one side of base is located and stores up miscellaneous groove has the couple. The utility model discloses, carry out the centre gripping machined part through three direction, improved the stable effect of centre gripping, avoided adding man-hour work piece and taken place the shake, cause the unqualified condition of processingquality, set up the blotter on the centre gripping arm simultaneously, avoided centre gripping arm and machined part to take place rigid collision.

Description

Excavator safety cassette adds clamping apparatus

Technical Field

The utility model relates to a adds clamping apparatus technical field, especially relates to an excavator safety cassette adds clamping apparatus.

Background

An excavator, also known as a digging machine or a digger, is an earth moving machine which uses a bucket to dig materials higher or lower than a bearing surface and loads the materials into a transport vehicle or unloads the materials to a stockyard, wherein the materials dug by the excavator mainly comprise soil, coal, silt, soil after pre-loosening and rock.

The excavator is composed of a large number of parts, the safety clamping seat of the excavator also belongs to one type of parts, the safety clamping seat of the excavator can use a machining clamp when machining is carried out, the traditional machining clamp is used for clamping by adopting two claws, the clamping effect is poor, particularly, the machining is greatly vibrated during machining, the machining quality is easily unqualified, meanwhile, the distance between clamping arms needs to be manually adjusted, the operation steps are not simple enough, editing is not carried out, and the labor intensity of workers is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a machining clamp for a safety clamping seat of an excavator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an excavator safety cassette adds clamping apparatus, includes the base, the equal fixed mounting in top both sides of base has the slide rail, the top sliding connection of slide rail has the slider, the top fixed mounting of slider has clamping structure, the inside fixed mounting of base has clean structure, clean structure includes the connecting pipe and stores up miscellaneous groove, the top of base is located and has been seted up between the slide rail and has been stored up miscellaneous groove, the equal fixed mounting in exit both ends that surface one side of base is located to store up miscellaneous groove has the couple.

Preferably, the clamping structure includes the grip slipper, the top fixed mounting of slider has the grip slipper, the inside fixed mounting of grip slipper has a hydraulic pressure frame No. one, the inner wall of a hydraulic pressure frame has the threaded rod through threaded connection, the threaded rod runs through a hydraulic pressure frame and grip slipper in proper order and extends to the outside of grip slipper, the threaded rod is located the outside one end fixed mounting of grip slipper and changes the handle.

Preferably, the inside intercommunication of a hydraulic pressure frame has the hydraulic pressure pipe, the inside fixed mounting of grip slipper has No. two hydraulic pressure frames, the quantity of No. two hydraulic pressure frames and hydraulic pressure pipe is three, three hydraulic pressure pipe, hydraulic pressure frame communicate with three hydraulic pressure pipe respectively.

Preferably, the inner wall of the three hydraulic pressure pipes slides and penetrates through a lifting rod, the outer surface of the lifting rod is fixedly provided with a clamping arm, and the outer surface of the clamping arm is fixedly provided with a cushion pad.

Preferably, the inside fixed mounting who stores up miscellaneous groove has the sleeve pipe, connecting pipe and sleeve pipe intercommunication, sheathed tube inner wall sliding connection has the slide bar, the air outlet has been seted up to sheathed tube surface, the slide bar is located the inside one end fixed mounting of sheathed tube and has elasticity spring, the one end and the sheathed tube inner wall fixed connection that the slide bar was kept away from to elasticity spring.

Preferably, one end, far away from the sleeve, of the sliding rod is fixedly provided with a cleaning plate, two ends of the cleaning plate are fixedly provided with magnetic blocks, and the cleaning plate is connected with the inner wall of the impurity storage groove in a sliding mode.

Advantageous effects

1. The utility model discloses in, through setting up the centre gripping structure, when needing the centre gripping, rotate and change the handle, change and rotate the drive threaded rod, the threaded rod is connected with the inner wall screw thread of a hydraulic pressure frame, make the threaded rod extrude hydraulic oil along the inner wall of a hydraulic pressure frame, and make hydraulic oil get into the inside of hydraulic pressure pipe, and input the inside of No. two hydraulic pressure frames, hydraulic oil gets into No. two hydraulic pressure frames and extrudes the lifter, make the lifter remove along the inner wall of No. two hydraulic pressure frames, and drive the centre gripping arm and clip the machined part, carry out the centre gripping machined part through three direction, the stable effect of centre gripping has been improved, the work piece takes place the shake during having avoided adding man-hour, cause the unqualified condition of processingquality, set up the blotter on the centre gripping arm simultaneously.

2. The utility model discloses in, through setting up clean structure, when needs are clean, articulate collection bag and couple, connect external fan tuber pipe and connecting pipe simultaneously, wind-force passes through the connecting pipe and gets into sheathed tube inside, and wind-force extrusion slide bar, make the slide bar remove along the sheathed tube inner wall, and it is inside to drive the collection bag that the cleaning plate promoted piece entering front end, wind-force blows off from the air outlet simultaneously, make piece and cleaning plate contact, because the magnetism reason of cleaning plate, make piece and cleaning plate attract, it can to carry out the cleanness alone to the cleaning plate at last again, not only improve clear quality like this, make the piece clean of corner of storing up miscellaneous groove, reduce clear intensity of labour simultaneously.

Drawings

Fig. 1 is a schematic structural view of a safety clamp seat processing clamp of an excavator provided by the utility model;

FIG. 2 is a schematic side view of a safety seat processing jig of an excavator according to the present invention;

FIG. 3 is a schematic structural view of a cleaning structure of a machining fixture for a safety seat of an excavator according to the present invention;

fig. 4 is the utility model provides an excavator safety cassette adds clamping structure's of clamping apparatus structural schematic.

Illustration of the drawings:

1. a base; 2. a slide rail; 3. a slider; 4. a clamping structure; 41. a clamping seat; 42. a first hydraulic frame; 43. a threaded rod; 44. turning a handle; 45. a hydraulic tube; 46. a second hydraulic frame; 47. a lifting rod; 48. a clamp arm; 5. cleaning the structure; 51. a connecting pipe; 52. a trash storage tank; 53. a sleeve; 54. a slide bar; 55. an air outlet; 56. an elastic spring; 57. cleaning the plate; 6. and (4) hanging hooks.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1-4, a machining fixture for a safety clamping seat of an excavator comprises a base 1, wherein slide rails 2 are fixedly mounted on two sides of the top of the base 1, a slide block 3 is slidably connected on the top of the slide rail 2, a clamping structure 4 is fixedly mounted on the top of the slide block 3, a cleaning structure 5 is fixedly mounted inside the base 1, the cleaning structure 5 comprises a connecting pipe 51 and an impurity storage groove 52, the impurity storage groove 52 is formed between the slide rails 2 and on the top of the base 1, hooks 6 are fixedly mounted at two ends of an outlet of the impurity storage groove 52 on one side of the outer surface of the base 1, a sleeve 53 is fixedly mounted inside the impurity storage groove 52, the connecting pipe 51 is communicated with the sleeve 53, a slide rod 54 is slidably connected to the inner wall of the sleeve 53, an air outlet 55 is formed on the outer surface of the sleeve 53, an elastic spring 56 is fixedly mounted at one end of, slide bar 54 is kept away from the one end fixed mounting of sleeve pipe 53 and is had cleaning plate 57, cleaning plate 57's both ends fixed mounting has the magnetic path, cleaning plate 57 and the inner wall sliding connection who stores up miscellaneous groove 52, through setting up clean structure 5, wind-force blows off from air outlet 55, make piece and cleaning plate 57 contact, because cleaning plate 57's magnetism reason, make piece and cleaning plate 57 attract, clean cleaning plate 57 alone at last again can, so not only improve clear quality, make the piece in the corner of storing miscellaneous groove 52 clean, reduce clear intensity of labour simultaneously.

The clamping structure 4 comprises a clamping seat 41, the top of the sliding block 3 is fixedly provided with the clamping seat 41, the inside of the clamping seat 41 is fixedly provided with a first hydraulic frame 42, the inner wall of the first hydraulic frame 42 is connected with a threaded rod 43 through a threaded thread, the threaded rod 43 sequentially penetrates through the first hydraulic frame 42 and the clamping seat 41 and extends to the outside of the clamping seat 41, one end of the threaded rod 43, which is positioned at the outside of the clamping seat 41, is fixedly provided with a rotating handle 44, the inside of the first hydraulic frame 42 is communicated with a hydraulic pipe 45, the inside of the clamping seat 41 is fixedly provided with a second hydraulic frame 46, the number of the second hydraulic frame 46 and the number of the hydraulic pipes 45 are three, the three hydraulic pipes 45 and the first hydraulic frame 42 are respectively communicated with the three hydraulic pipes 45, the inner walls of the three hydraulic pipes 45 are slidably penetrated with a lifting rod 47, the outer surface of the lifting rod 47 is fixedly provided with a clamping, through setting up clamping structure 4, carry out the centre gripping machined part through three direction, improved the stable effect of centre gripping, avoided adding man-hour work piece emergence shake, cause the unqualified condition of processingquality, set up the blotter simultaneously on centre gripping arm 48, avoided centre gripping arm 48 and machined part to take place hard collision.

The utility model discloses a theory of operation: when the clamping is needed, the rotating handle 44 is rotated, the rotating handle 44 drives the threaded rod 43 to rotate, the threaded rod 43 is in threaded connection with the inner wall of the first hydraulic frame 42, the threaded rod 43 extrudes hydraulic oil along the inner wall of the first hydraulic frame 42, the hydraulic oil enters the hydraulic pipe 45 and is input into the second hydraulic frame 46, the hydraulic oil enters the second hydraulic frame 46 and extrudes the lifting rod 47, the lifting rod 47 moves along the inner wall of the second hydraulic frame 46, and the clamping arm 48 is driven to clamp a workpiece.

When the cleaning is needed, the collecting bag is hung on the hook 6, meanwhile, an external fan air pipe is connected with the connecting pipe 51, wind power enters the inside of the sleeve 53 through the connecting pipe 51, the sliding rod 54 is extruded by the wind power, the sliding rod 54 moves along the inner wall of the sleeve 53, the cleaning plate 57 is driven to push the fragments to enter the collecting bag at the front end, meanwhile, the wind power is blown out from the air outlet 55, the fragments are in contact with the cleaning plate 57, the fragments are attracted to the cleaning plate 57 due to the magnetism of the cleaning plate 57, and finally, the cleaning plate 57 is cleaned independently, so that the cleaning quality is improved, the corners of the fragments in the impurity storage groove 52 are clean, and meanwhile, the cleaning labor intensity is reduced.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an excavator safety cassette adds clamping apparatus, includes base (1), its characterized in that: the utility model discloses a trash can, including base (1), the equal fixed mounting in top both sides of base (1) has slide rail (2), the top sliding connection of slide rail (2) has slider (3), the top fixed mounting of slider (3) has clamping structure (4), the inside fixed mounting of base (1) has clean structure (5), clean structure (5) are including connecting pipe (51) and storage miscellaneous groove (52), the top of base (1) is located and has seted up between slide rail (2) and store up miscellaneous groove (52), the equal fixed mounting in exit both ends that surface one side of base (1) is located storage miscellaneous groove (52) has couple (6).

2. The excavator safety cassette adds clamping apparatus according to claim 1, characterized in that: centre gripping structure (4) include grip slipper (41), the top fixed mounting of slider (3) has grip slipper (41), the inside fixed mounting of grip slipper (41) has a hydraulic pressure frame (42), the inner wall of a hydraulic pressure frame (42) has threaded rod (43) through threaded connection, threaded rod (43) run through a hydraulic pressure frame (42) and grip slipper (41) in proper order and extend to the outside of grip slipper (41), threaded rod (43) are located the outside one end fixed mounting of grip slipper (41) and are changeed (44).

3. The excavator safety cassette adds clamping apparatus according to claim 2, characterized in that: the inside intercommunication of a hydraulic pressure frame (42) has hydraulic pressure pipe (45), the inside fixed mounting of grip slipper (41) has No. two hydraulic pressure frames (46), the quantity of No. two hydraulic pressure frames (46) and hydraulic pressure pipe (45) is three, three hydraulic pressure pipe (45), a hydraulic pressure frame (42) communicate with three hydraulic pressure pipe (45) respectively.

4. The excavator safety cassette adds clamping apparatus according to claim 3, characterized in that: the inner wall of three hydraulic pressure pipe (45) slides and runs through has lifter (47), the fixed surface of lifter (47) installs centre gripping arm (48), the fixed surface of centre gripping arm (48) installs the blotter.

5. The excavator safety cassette adds clamping apparatus according to claim 1, characterized in that: store up the inside fixed mounting of miscellaneous groove (52) and have sleeve pipe (53), connecting pipe (51) and sleeve pipe (53) intercommunication, the inner wall sliding connection of sleeve pipe (53) has slide bar (54), air outlet (55) have been seted up to the surface of sleeve pipe (53), slide bar (54) are located the inside one end fixed mounting of sleeve pipe (53) and have elasticity spring (56), the one end that slide bar (54) were kept away from in elasticity spring (56) and the inner wall fixed connection of sleeve pipe (53).

6. The excavator safety cassette adds clamping apparatus according to claim 5, characterized in that: one end, far away from the sleeve (53), of the sliding rod (54) is fixedly provided with a cleaning plate (57), two ends of the cleaning plate (57) are fixedly provided with magnetic blocks, and the cleaning plate (57) is in sliding connection with the inner wall of the impurity storage groove (52).