CN218055313U

CN218055313U - Straight round plug of tool car

Info

Publication number: CN218055313U
Application number: CN202121798891.1U
Authority: CN
Inventors: 匡克亮; 陈宝云
Original assignee: Qingdao Hongyuan Shengtai Plastic Products Co ltd
Current assignee: Qingdao Hongyuan Shengtai Plastic Products Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-12-16
Anticipated expiration: 2031-08-04

Abstract

The utility model provides a straight round end cap of tool car relates to the tool car field, including the tool car body, two dead levers of top fixedly connected with of tool car body one side, the one end fixedly connected with of two dead levers is straight the push rod, straight the outside of push rod has cup jointed anti-skidding gum cover, straight first draw-in groove has all been seted up to the middle part at push rod both ends, first inserted bar has all been pegged graft to the inside of two first draw-in grooves, the equal fixedly connected with round end cap body of one end of two first inserted bars, two round end cap bodies are kept away from and are directly all provided with the guard plate to one side of push rod, the utility model discloses grafting between first inserted bar and the first draw-in groove, and the design of pegging graft between second inserted bar and the second draw-in groove, this round end cap body is directly compared with traditional mounting means to the connected mode between the push rod, the fixity of round end cap body after the installation is stronger, the problem that the round end cap body breaks away from straight push rod in long-term use has been solved.

Description

Straight round plug of tool vehicle

Technical Field

The utility model relates to a tool bogie technical field specifically is a tool bogie straight round end cap.

Background

In the production process of the tool vehicle straight handle, if the polishing degrees of the surfaces of the two ends of the tool vehicle are not enough, the two ends of the tool vehicle straight handle are very easy to scratch the palm of an operator in the use process of the tool vehicle, and in order to prevent scratches, it is imperative to install round plugs at the two ends of the tool vehicle straight handle.

The traditional round plug is usually selected to be directly plugged into two ends of a straight handle due to the fact that the round plug is made of plastic materials, although the mode is simple, the round plug is very easy to fall off from the straight handle due to the condition of road surface bump in the long-term use process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a tool bogie is straight round end cap to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a straight round end cap of instrument car, includes the instrument car body, two dead levers of top fixedly connected with of instrument car body one side, two the one end fixedly connected with of dead lever is straight the push rod, directly cup jointed the anti-skidding gum cover to the outside of push rod, directly all seted up first draw-in groove, two the inside of first draw-in groove all is pegged graft and is had first inserted bar, two the equal fixedly connected with round end cap body of one end of first inserted bar, two the round end cap body is kept away from and is directly all provided with the guard plate to one side of push rod.

Preferably, the round plug body is fixedly connected with two second inserting rods facing one side of the straight push rod, second clamping grooves are formed in two sides of one end of the straight push rod, and the outer portions of the two second inserting rods are connected with the inner portions of the second clamping grooves in an inserting mode.

Preferably, a limiting groove is formed in one side, away from the straight push rod, of the round plug body, and a limiting block is connected to the inner wall of the limiting groove in a sliding mode.

Preferably, one side of the inner wall of the limiting groove is fixedly connected with a tension spring, and one end of the tension spring is fixedly connected with one side of the limiting block.

Preferably, one side of the limiting block, which is far away from the straight push rod, is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with one side of the protection plate.

Preferably, the top of the two sides of the straight push rod is provided with an inner thread groove, the inner thread groove is connected with a positioning screw in a threaded manner, and the bottom end of the positioning screw is connected with the inner thread of the first inserted rod.

The utility model discloses a straight round end cap of tool bogie, its beneficial effect who possesses as follows:

1. the utility model discloses a grafting between first inserted bar and the first draw-in groove, and the design of pegging graft between second inserted bar and the second draw-in groove, the operator is when the installation circle end cap body, earlier correspond respectively with the first inserted bar and the second inserted bar of circle end cap body one side and insert behind the first draw-in groove and the second draw-in groove of push rod one side, later insert the internal thread inslot of straight push rod one side top with the set screw, then clockwise tighten the set screw, thereby realize circle end cap body and directly fix the connection between the push rod, compare with traditional mounting means, the fixity of this mode circle end cap body after the installation is stronger, the problem that the tool bogie body breaks away from the push rod from circle end cap body in long-term use has been solved.

2. The utility model discloses a through the design of guard plate, when having the foreign object to collide the guard plate, make the connecting rod remove to circle end cap body one side under the guard plate atress, the removal of connecting rod drives the stopper and removes to the inside of spacing groove, makes tension spring atress compression simultaneously under the removal of stopper, utilizes tension spring's elastic potential energy then in order to absorb the impact force, and then realizes the protection to the circle end cap body, and then has increased the life of circle end cap body.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the push rod with a straight handle according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a tool car body; 2. fixing the rod; 3. a push rod is directly used; 4. an anti-skid rubber sleeve; 5. a round plug body; 6. a protection plate; 7. a first plunger; 8. a second plunger; 9. a first card slot; 10. a second card slot; 11. a connecting rod; 12. a limiting groove; 13. a limiting block; 14. a tension spring; 15. and (5) positioning screws.

Detailed Description

The embodiment of the utility model discloses the straight circle end cap of instrument car, as shown in fig. 1-3, including instrument car body 1, the instrument car is L type structure, and the instrument car is whole to be the metal material, two dead levers 2 of top fixedly connected with of instrument car body 1 one side, dead lever 2 passes through welded fastening on instrument car body 1, the one end fixedly connected with of two dead levers 2 is straight push rod 3, dead lever 2 with directly fix through the welding between push rod 3, directly cup jointed anti-skidding gum cover 4 to the outside of push rod 3, setting through anti-skidding gum cover 4, with the increase directly the frictional force between 3 surfaces of push rod and the operator palm, avoid the appearance of the palm condition of skidding when promoting instrument car body 1, first draw-in groove 9 has all been seted up to the middle part at 3 both ends of push rod, the inside of two first draw-in grooves 9 all is pegged graft and has first inserted bar 7, the equal fixedly connected with circle end cap body 5 of one end of two first inserted bars 7, circle end cap body 5 material is the metal material, through the grafting before first inserted bar 7 and the first draw-in groove 9, the outside of the round end cap 5 of the straight fender plate 6 is provided with the outside of the straight fender plate 3, the straight fender plate 6 fender plate of connecting of the straight fender, the straight fender has been set up, the straight fender plate 3, the life-in one side of the straight fender, the straight fender plate, the straight fender body, the straight fender plate 5, the straight fender of the straight fender plate is provided with the straight fender plate, the straight fender body, the straight fender plate 5, the appearance of the straight fender 6.

Round plug body 5 is towards directly having two second inserted bar 8 of one side fixedly connected with of push rod 3, directly having seted up second draw-in groove 10 to the both sides of push rod 3 one end, the outside of two second inserted bar 8 is pegged graft with the inside of second draw-in groove 10, peg graft the back between first inserted bar 7 and first draw-in groove 9, the inserted bar between rethread second inserted bar 8 and second draw-in groove 10, the connection stability between straight push rod 3 and round plug body 5 has further been increased, directly all seted up the internal thread groove at the top of push rod 3 both sides, the internal thread connection in internal thread groove has set screw 15, the bottom of set screw 15 and the internal thread connection of first inserted bar 7, through the threaded connection between the first inserted bar 7 of set screw 15, guaranteed that round plug body 5 installs the fixing directly behind push rod 3 one side, in order to prevent that round plug body 5 from directly dropping from push rod 3 in tool bogie 1 in long-term use.

Spacing groove 12 has been seted up to one side of straight push rod 3 to round end cap body 5 keeps away from, the inner wall sliding connection of spacing groove 12 has stopper 13, one side fixedly connected with tension spring 14 of spacing groove 12 inner wall, one side fixed connection of one end of tension spring 14 and stopper 13, stopper 13 keeps away from and directly has one side fixedly connected with connecting rod 11 to push rod 3, the one end of connecting rod 11 and one side fixed connection of guard plate 6, when having foreign object to collide guard plate 6, guard plate 6 atress makes connecting rod 11 remove to round end cap body 5 one side down, the removal of connecting rod 11 drives stopper 13 and removes to the inside of spacing groove 12, make tension spring 14 atress compression under the removal of stopper 13 simultaneously, then utilize tension spring 14's elastic potential energy in order to absorb the impact force, and then realize the protection to round end cap body 5.

The working principle is as follows: when an operator installs the round plug body 5, the first inserting rod 7 and the second inserting rod 8 on one side of the round plug body 5 are inserted after corresponding to the first clamping groove 9 and the second clamping groove 10 on one side of the push rod 3 respectively, then the positioning screw 15 is inserted into the internal thread groove on the top of one side of the push rod 3, and then the positioning screw 15 is screwed up clockwise so as to fix the round plug body 5 on one side of the push rod 3.

In the tool bogie use, if there is the foreign object to collide when guard plate 6, guard plate 6 atress makes connecting rod 11 move to round end cap body 5 one side down, connecting rod 11's removal drives stopper 13 and moves to the inside of spacing groove 12, make tension spring 14 atress compression simultaneously under stopper 13's removal, then absorb external impact force under tension spring 14's elastic potential energy, the collision force disappears the back and promotes stopper 13 and remove under tension spring 14's bounce, drive connecting rod 11 and remove under stopper 13's removal, then make guard plate 6 remove to initial position under connecting rod 11's removal.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a straight round end cap of tool bogie, includes tool bogie body (1), its characterized in that: the tool trolley is characterized in that two fixing rods (2) are fixedly connected to the top of one side of the tool trolley body (1), two fixing rods (2) are fixedly connected to one ends of the fixing rods (2) and are used for directly connecting the push rods (3), anti-skidding rubber sleeves (4) are directly sleeved outside the push rods (3), first clamping grooves (9) are directly formed in the middle of two ends of the push rods (3), two first inserting rods (7) are inserted into the first clamping grooves (9) in an inserted mode, two circular plug bodies (5) are fixedly connected to one ends of the first inserting rods (7) in an identical mode, and two protection plates (6) are arranged on one sides, away from the circular plug bodies (5), of the push rods (3).

2. The tool vehicle straight handle round plug as claimed in claim 1, wherein: the round plug body (5) is provided with two second inserting rods (8) facing to one side of the push rod (3), two second clamping grooves (10) are formed in two sides of one end of the push rod (3), and the outer portions of the second inserting rods (8) are connected with the inner portions of the second clamping grooves (10) in an inserting mode.

3. The tool vehicle straight handle round plug as claimed in claim 1, wherein: a limiting groove (12) is formed in one side, away from the straight push rod (3), of the round plug body (5), and a limiting block (13) is connected to the inner wall of the limiting groove (12) in a sliding mode.

4. The straight handle round plug of the tool vehicle as claimed in claim 3, wherein: one side fixedly connected with tension spring (14) of spacing groove (12) inner wall, one end and the one side fixed connection of stopper (13) of tension spring (14).

5. The tool vehicle straight handle round plug as claimed in claim 3, wherein: one side fixedly connected with connecting rod (11) of straight push rod (3) is kept away from in stopper (13), the one end of connecting rod (11) and one side fixed connection of guard plate (6).

6. The tool vehicle straight handle round plug as claimed in claim 1, wherein: the push rod is characterized in that inner thread grooves are formed in the tops of two sides of the push rod (3), the inner threads of the inner thread grooves are connected with positioning screws (15), and the bottom ends of the positioning screws (15) are connected with the inner threads of the first inserted rod (7).