CN206218078U - Tailstock structure - Google Patents

Abstract

The utility model provides a kind of tailstock structure, the problem for solving " when repairing, component dismantles more numerous and diverse, unfavorable maintenance " in the prior art.Tailstock structure includes a vehicle frame, a fixed support, one first back direction light, one second back direction light, a rear mudguard and a mud guard locking part.The first back direction light system is directly fixed on the fixed support.The second back direction light system is directly fixed on the fixed support.Be locked on the vehicle frame for the rear mudguard and the fixed support also cross the rear mudguard and the fixed support by the mud guard locking part.

Description

Tailstock structure

Technical field

The utility model on a kind of tailstock structure, especially in regard to a kind of tailstock structure of convenient disassembly.

Background technology

The rear mudguard of existing locomotive stern construction is two-piece type, structure separated from one another with indicator locating support.Side Locked to lamp system and be positioned on the lamp support of direction, then, typically with more than two screws, it is attached to vehicle frame.Rear mudguard Then it is attached on earth removal support with screw in addition.In group immediately, existing locomotive stern construction need lock more screw, therefore Increase man-hour.When maintenance, component dismantles more numerous and diverse, unfavorable maintenance.

Utility model content

The utility model provides a kind of tailstock structure, and for solving in the prior art, " when repairing, component dismounting is more numerous The problem of miscellaneous, unfavorable maintenance ".

The utility model tailstock structure includes a vehicle frame, a fixed support, one first back direction light, one second rear direction Lamp, a rear mudguard and a mud guard locking part.The first back direction light system is directly fixed on the fixed support.Should Second back direction light system is directly fixed on the fixed support.The mud guard locking part also cross the rear mudguard and The fixed support, the rear mudguard and the fixed support are locked on the vehicle frame.

In one embodiment, the fixed support and the rear mudguard are only fixed in this by the mud guard locking part Vehicle frame.

In one embodiment, the fixed support includes a fixed support body, a first support arm and a second support arm, should First support arm and the second support arm are symmetricly set in the both sides of the fixed support body, and the first back direction light system is locked in this On first support arm, the second back direction light system is locked on the second support arm.

In one embodiment, the vehicle frame also includes a positioning seat, and the positioning seat is abutted with the fixed support body, the gear mud Be locked on the positioning seat for the rear mudguard and the fixed support by plate locking part.

In one embodiment, the positioning seat includes a pedestal and a locating dowel, and the locating dowel is formed on the pedestal, The fixed support body includes a location hole, and the locating dowel passes through the location hole to position the pedestal and the fixed support body Between relative position.

In one embodiment, the mud guard locking part screws togather the locating dowel.

In one embodiment, the fixed support body includes a first support stopper section and a second support stopper section, The first support stopper section and the second support stopper section abut the both sides of the positioning seat respectively.

In one embodiment, fixed support structure in T shape, the fixed support also includes a ribbed stiffener, the ribbed stiffener Extend on the fixed support body, the first support arm and the second support arm.

In one embodiment, the fixed support is substantially in in-line structure, and the fixed support also includes a ribbed stiffener, should be added Strength rib is only extended on the first support arm and the second support arm.

In one embodiment, the tailstock structure also includes that a first direction lamp locking accessory and a second direction lamp are locked Part, wherein, the first support arm includes one first extension and a first support locking section, and the second support arm is prolonged including one second Extending portion and a second support locking section, one end of first extension connect the fixed support body, first extension The other end connects the first support locking section, and one end of second extension connects the fixed support body, second extension The other end connect the second support locking section, the rear mudguard also includes one first mud guard locking section and a second gear mud Plate locking section, the first direction lamp locking accessory locks the connection first support locking section, the first mud guard locking section and is somebody's turn to do First back direction light, the second direction lamp locking accessory lock connection the second support locking section, the second mud guard locking section with And second back direction light.

Using the tailstock structure of the utility model embodiment, the usage quantity of screw, reduces cost can be reduced, and save The maintenance man-hour vertical with group.

Brief description of the drawings

Fig. 1 systems show the external form of the locomotive of the utility model embodiment.

Fig. 2 systems show the explosive view of the tailstock structure of the utility model first embodiment.

Fig. 3 A systems show the support bracket fastened thin portion structure of first embodiment.

The thin portion structure of the vehicle frame of Fig. 3 B systems display first embodiment.

Fig. 4 systems show the fixed support of the utility model second embodiment.

【Symbol description】

1~tailstock structure

10~vehicle frame

11~positioning seat

12~pedestal

13~locating dowel

20th, 20 '~fixed support

21~first support arm

21A~the first extension

21B~first support locking section

22~second support arm

22A~the second extension

22B~second support locking section

23~fixed support body

231~first support stopper section

232~second support stopper section

233~location hole

24th, 24 '~ribbed stiffener

31~the first back direction lights

32~the second back direction lights

40~rear mudguard

41~the first mud guard locking sections

42~the second mud guard locking sections

51~first direction lamp locking accessory

52~second direction lamp locking accessory

53~mud guard locking part

54~pad

91~tap

92~front-wheel

93~trailing wheel

94~seat cushion

M~locomotive

Specific embodiment

The utility model is understood and realized for the ease of persons skilled in the art, and it is new to describe this practicality in conjunction with accompanying drawing The embodiment of type.

Reference picture 1, its be show the utility model embodiment locomotive M external form, including tailstock structure 1, tap 91, it is preceding The components such as wheel 92, trailing wheel 93, seat cushion 94, dynamical system 95.

Locomotive M includes leading portion, stage casing and back segment etc. part.The leading portion of locomotive M is provided with tap 91, front-wheel 92, direction The component such as lamp and keyhole.The stage casing of locomotive M is provided with the components such as dynamical system 95, seat cushion 94 and foot stool.The back segment of locomotive M sets There are the components such as taillight, trailing wheel 93, tailstock structure 1.

Tap 91 is used to control the direct of travel of locomotive M, can be equiped with function part on tap 91, including instrument, switch, The units such as Back mirror.Tap 91 also has handle (including oiling handle) and the hand brake, and user can manipulate dragon by handle First 91 steering, by the throttle valve angle of oiling handle motivation of adjustment system 95 to control power output, and by the hand brake Locomotive M is slowed down.Also king light can be equiped with tap 91, king light provides principal rays illumination for locomotive M.

Tap 91 passes through leading rotary shaft and interlocks with front-wheel 92, and the angle of front-wheel 92 is thereby can control by rotary faucet 91 Degree, so as to control the direct of travel of locomotive M.

Dynamical system 95 is connected and drives trailing wheel 93, thereby for locomotive M provides power, locomotive M is advanced.

Fig. 2 systems show the explosive view of the tailstock structure 1 of the utility model first embodiment, including a vehicle frame 10, is fixed Support 20, one first back direction light 31, one second back direction light 32, a rear mudguard 40 and a mud guard locking part 53.Should First back direction light 31 is to be directly fixed on the fixed support 20.Second back direction light 32 is to be directly fixed on this On fixed support 20.The mud guard locking part 53 also cross the rear mudguard 40 and the fixed support 20, after this Mud guard 40 and the fixed support 20 are locked on the vehicle frame 10.

In this embodiment, and the fixed support 20 and the rear mudguard 40 are only consolidated by the mud guard locking part 53 Due to the vehicle frame 10.In other words, and the fixed support 20 and the rear mudguard 40 are consolidated only by single locking screw Due to the vehicle frame 10.Using the tailstock structure of the utility model embodiment, the usage quantity of screw can be reduced, reduces cost, And save the maintenance man-hour vertical with group.

Fig. 3 A systems show the thin portion structure of the fixed support 20.Reference picture 3A, in one embodiment, the fixed support 20 is wrapped Include a fixed support body 23, a first support arm 21 and a second support arm 22, the first support arm 21 and the second support arm 22 It is symmetricly set in the both sides of the fixed support body 23.Collocation reference picture 2, Fig. 3 A, first back direction light 31 is to be locked in this On first support arm 21, second back direction light 32 is to be locked on the second support arm 22.

Fig. 3 B systems show the thin portion structure of the vehicle frame 10.Reference picture 3B, in one embodiment, the vehicle frame 10 also includes certain Position seat 11.Collocation reference picture 2, Fig. 3 B, the positioning seat 11 are abutted with the fixed support body 23.The mud guard locking part 53 should Rear mudguard 40 and the fixed support 20 are locked on the positioning seat 11.For thin portion, the positioning seat 11 includes a pedestal 12 and a locating dowel 13, the locating dowel 13 is formed on the pedestal 12, and the fixed support body 23 includes a location hole 233, the locating dowel 12 is through the location hole 233 positioning the relative position the pedestal 12 and the fixed support body 23 Put.In this embodiment, the mud guard locking part 53 is locking screw, its screw for screwing togather the locating dowel 13.

Collocation reference picture 2, Fig. 3 A, in this embodiment, the fixed support body 23 includes a first support stopper section 231 And a second support stopper section 232, the first support stopper section 231 and the second support stopper section 232 abut respectively should The both sides of positioning seat 11, can thereby limit the relative displacement between the fixed support body 23 and the positioning seat 11 and enhancing structure Intensity.

Reference picture 3A, in this embodiment, the structure in T shape of fixed support 20, the fixed support 20 also includes that one adds Strength rib 24, the ribbed stiffener 24 is extended on the fixed support body 23, the first support arm 21 and the second support arm 22.Should add Strength rib 24 can assist the horizontal impulsive force of resistance.

Reference picture 2, in this embodiment, the tailstock structure 1 also includes a first direction lamp locking accessory 51, a second direction Lamp locking accessory 52 and pad 54.The first support arm 21 includes an one first extension 21A and first support locking section 21B. The second support arm 22 includes an one second extension 22A and second support locking section 22B.One end of first extension 21A The fixed support body 23 is connected, the other end of first extension 21A connects first support locking section 21B.This second prolongs One end of extending portion 22A connects the fixed support body 23, and the other end of second extension 22A connects the second support locking section 22B.The rear mudguard 40 also includes one first mud guard locking section 41 and one second mud guard locking section 42, the first direction The collocation pad 54 of lamp locking accessory 51 lock connection first support locking section 21B, the first mud guard locking section 41 and this One back direction light 31.The second direction lamp locking accessory 52 collocation pad 54 lock connection second support locking section 22B, this second Mud guard locking section 42 and second back direction light 32.By said structure, the fixed support 20 can be considered as the vehicle frame 10 extension, to provide the fixed effect of stabilization for the rear mudguard 40.

Reference picture 4, it is the fixed support 20 ' for showing the utility model second embodiment, and in this embodiment, this is fixed Support 20 ' substantially be in in-line structure, the fixed support 20 ' also include ribbed stiffener 24 ', ribbed stiffener 24 ' only extend this first On support arm 21 and the second support arm 22, and it is not formed on the fixed support body 23.23 sections of fixed support body The u-shaped effect to provide backstop positioning in face.So, above-mentioned exposure is not limiting as the utility model, in various embodiments, The fixed support 20 ' also may substantially be in decussate texture, or other structures.In different designs, the ribbed stiffener also may Omit.

Although depicting the utility model by embodiment, it will be appreciated by the skilled addressee that not departing from this reality In the case of with new spirit and essence, so that it may the utility model is had many deformations and change, scope of the present utility model It is limited to the appended claims.

Claims (10)

1. a kind of tailstock structure, it is characterised in that including：

One vehicle frame；

One fixed support；

One first back direction light, wherein, first back direction light is directly fixed on the fixed support；

One second back direction light, wherein, second back direction light is directly fixed on the fixed support；

One rear mudguard；And

One mud guard locking part, wherein, the mud guard locking part, should also cross the rear mudguard and the fixed support Rear mudguard and the fixed support are locked on the vehicle frame.

2. tailstock structure as claimed in claim 1, it is characterised in that the fixed support and the rear mudguard are only by the gear Mud plate locking part and be fixed in the vehicle frame.

3. tailstock structure as claimed in claim 2, it is characterised in that the fixed support includes a fixed support body, one the One support arm and a second support arm, the first support arm and the second support arm are symmetricly set in the both sides of the fixed support body, First back direction light is locked on the first support arm, and second back direction light is locked on the second support arm.

4. tailstock structure as claimed in claim 3, it is characterised in that the vehicle frame also includes a positioning seat, the positioning seat with should Fixed support body is abutted, and be locked on the positioning seat for the rear mudguard and the fixed support by the mud guard locking part.

5. tailstock structure as claimed in claim 4, it is characterised in that the positioning seat includes a pedestal and a locating dowel, should Locating dowel is formed on the pedestal, and the fixed support body includes a location hole, and the locating dowel passes through the location hole to position Relative position between the pedestal and the fixed support body.

6. tailstock structure as claimed in claim 5, it is characterised in that the mud guard locking part screws togather the locating dowel.

7. tailstock structure as claimed in claim 4, it is characterised in that the fixed support body includes a first support stopper section And a second support stopper section, the first support stopper section and the second support stopper section abut the two of the positioning seat respectively Side.

8. tailstock structure as claimed in claim 3, it is characterised in that fixed support structure in T shape, the fixed support is also Including a ribbed stiffener, the ribbed stiffener is extended on the fixed support body, the first support arm and the second support arm.

9. tailstock structure as claimed in claim 3, it is characterised in that the fixed support is in substantially in-line structure, and this is fixed Support also includes a ribbed stiffener, and the ribbed stiffener is only extended on the first support arm and the second support arm.

10. tailstock structure as claimed in claim 3, it is characterised in that it also includes a first direction lamp locking accessory and Second direction lamp locking accessory, wherein, the first support arm includes one first extension and a first support locking section, this second Arm includes one second extension and a second support locking section, and one end of first extension connects the fixed support body, The other end of first extension connects the first support locking section, and one end of second extension connects the fixed support sheet Body, the other end of second extension connects the second support locking section, and the rear mudguard is also locked including one first mud guard Portion and one second mud guard locking section, the first direction lamp locking accessory lock the connection first support locking section, the first gear Mud plate locking section and first back direction light, the second direction lamp locking accessory lock the connection second support locking section, this Two mud guard locking sections and second back direction light.