CN107322553A - A kind of tow ball arm tool case - Google Patents
A kind of tow ball arm tool case Download PDFInfo
- Publication number
- CN107322553A CN107322553A CN201710750944.4A CN201710750944A CN107322553A CN 107322553 A CN107322553 A CN 107322553A CN 201710750944 A CN201710750944 A CN 201710750944A CN 107322553 A CN107322553 A CN 107322553A
- Authority
- CN
- China
- Prior art keywords
- ball arm
- tool box
- fixing tool
- governor motion
- holding tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/02—Boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of tow ball arm tool case, including tool box body, the down either side of body offers two groups long bar shaped holding tank along its length, the inner upper of holding tank is side walls hinged governor motion, short transverse of the lower section of governor motion along body from top to bottom offers the first butt hole and the second butt hole successively, strip neck is offered above one end of body, short transverse of the bottom sidewall of neck along body offers strip chute, the internal activity socket pull bar of chute, governor motion includes the rotating shaft with holding tank madial wall pivot bush unit, the two ends of rotating shaft are vertically welded with two groups of head rods be arrangeding in parallel.The present invention deploys governor motion from the inside of holding tank, so that governor motion is supported while rolling to tool box, is effectively prevented tool box and is lodged when transport, protect the safety in tool box, convenient that transport is moved to tool box.
Description
Technical field
The present invention relates to tool box technical field, more particularly to a kind of tow ball arm tool case.
Background technology
Trailer accessory includes the parts such as combination tow arm, tow ball, nut, trailer lock, and these parts are needed when not in use
It is covered up, it is to avoid lose.Because above-mentioned part is each made of a metal, weight is larger, and common tool box can not be born
Weight, and trailer lock etc. are stated for accurate machine construction, is placed on for a long time in vehicle and the work, it is necessary to special is easily damaged by jolting
Tool case is protected, and traditional tool box is transported by the way of lifting, and the palm top personnel amount of labour is big, and it is easy to pull
Tool box is lodged, a kind of tow ball arm tool case is needed for this.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of tow ball arm tool proposed
Case.
To achieve these goals, present invention employs following technical scheme：
A kind of tow ball arm tool case, including tool box body, the down either side of the body offer two along its length
Group leader's bar shaped holding tank, the inner upper of the holding tank is side walls hinged governor motion, and the lower section of the governor motion is along originally
The short transverse of body is from top to bottom offered successively to be offered above the first butt hole and the second butt hole, one end of the body
Strip neck, the short transverse of the bottom sidewall of the neck along body offers strip chute, the inside of the chute
Pivot bush unit pull bar, the governor motion includes the rotating shaft with holding tank madial wall pivot bush unit, and the two ends of the rotating shaft are vertical
Two groups of head rods be arrangeding in parallel are welded with, one end movable sleeve of the head rod described in two groups away from rotating shaft is connected to two groups
First motion bar, one end movable sleeve that the first motion bar described in two groups stretches out head rod is connected to primary optic axis, described in two groups
First motion bar side close to each other is provided with two groups of first adjustable telescopic rods be arrangeding in parallel with primary optic axis pivot bush unit,
The side that first motion bar described in two groups is located remotely from each other is provided with two groups and be arranged in parallel to be connected with the second of primary optic axis pivot bush unit
Extension bar, one end movable sleeve of the second connecting rod described in two groups away from primary optic axis is connected to two groups of second motion bars be arrangeding in parallel,
One end that second motion bar described in two groups stretches out the second connecting rod is vertically welded with baffle plate, and the baffle plate is away from the second motion bar
Side is provided with roller, and the second connecting rod side close to each other described in two groups is vertically welded with the second optical axis, second light
The outer ring movable sleeve of axle is connected to two groups of second adjustable telescopic rods be arrangeding in parallel.
It is preferred that, the first adjustable telescopic rod described in two groups includes the collar with primary optic axis pivot bush unit, the collar
Side is welded with sleeve, and the internal whorl of the sleeve is socketed with expansion link, and the first adjustable telescopic rod and the second regulation are flexible
The structure of bar is consistent.
It is preferred that, the rotating shaft is offered and docking that expansion link screw thread is socketed close to the side of the first adjustable telescopic rod
Hole.
It is preferred that, the baffle plate is offered and docking that expansion link screw thread is socketed close to the side of the second adjustable telescopic rod
Hole.
It is preferred that, the structure of first butt hole and the second butt hole is consistent, and the first butt hole and the second butt hole
It is socketed with expansion link screw thread.
It is preferred that, the bottom interior wall of the holding tank offers the through hole with roller clamping, and second motion bar is stretched into
One end inside second connecting rod is provided with the spring being fixedly connected with inside the second connecting rod, and second connecting rod is offered
The chute being slidably socketed with the first motion bar is offered on the chute being slidably socketed with the second motion bar, the head rod.
Beneficial effects of the present invention：
By the body of setting, holding tank, governor motion, the first butt hole, the second butt hole, neck, chute, pull bar, rotating shaft,
Head rod, the first motion bar, primary optic axis, the first adjustable telescopic rod, the second connecting rod, the second motion bar, baffle plate, rolling
Wheel, the second optical axis and the second adjustable telescopic rod, the expansion link of the first adjustable telescopic rod are screwed out from rotating shaft, and the second regulation is flexible
The expansion link of bar is screwed out from baffle plate, then rotating shaft and by the expansion link of the first adjustable telescopic rod and the first butt hole screw thread
Docking, is then docked by the expansion link of the second adjustable telescopic rod with the second butt hole, so that in the first adjustable telescopic rod
With governor motion is deployed from the inside of holding tank in the presence of the second adjustable telescopic rod so that governor motion is in the same of rolling
When tool box is supported, be effectively prevented tool box and lodged when transport, protect the safety in tool box, convenient pair
Tool box moves transport.
Brief description of the drawings
Fig. 1 is a kind of structural representation of tow ball arm tool case proposed by the present invention；
Fig. 2 is a kind of structural representation of tow ball arm tool case governor motion proposed by the present invention.
In figure：1 body, 2 holding tanks, 3 governor motions, 4 first butt holes, 5 second butt holes, 6 necks, 7 chutes, 8 are drawn
Bar, 9 rotating shafts, 10 head rods, 11 first motion bars, 12 primary optic axis, 13 first adjustable telescopic rods, 14 second connecting rods,
15 second motion bars, 16 baffle plates, 17 rollers, 18 second optical axises, 19 second adjustable telescopic rods.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-2, a kind of tow ball arm tool case, including tool box body 1, the down either side of body 1 is along its length
Direction offers two groups long bar shaped holding tank 2, and the inner upper of holding tank 2 is side walls hinged governor motion 3, governor motion 3
Short transverse of the lower section along body 1 is from top to bottom offered on the first butt hole 4 and the second butt hole 5, one end of body 1 successively
Side offers strip neck 6, and the short transverse of the bottom sidewall of neck 6 along body 1 offers strip chute 7, chute 7
Internal activity is socketed pull bar 8, and governor motion 3 includes the rotating shaft 9 with the madial wall pivot bush unit of holding tank 2, and the two ends of rotating shaft 9 are vertical
Two groups of head rods be arrangeding in parallel 10 are welded with, one end movable sleeve of two groups of head rods 10 away from rotating shaft 9 is connected to two
The first motion bar 11 of group, one end movable sleeve that two group of first motion bar 11 stretches out head rod 10 is connected to primary optic axis 12, two
The first motion bar 11 of group side close to each other is provided with two groups of first regulations be arrangeding in parallel with the pivot bush unit of primary optic axis 12
Expansion link 13, the side that two group of first motion bar 11 is located remotely from each other is provided with two groups and be arranged in parallel and the pivot bush unit of primary optic axis 12
The second connecting rod 14, one end movable sleeve of two group of second connecting rod 14 away from primary optic axis 12 be connected to two groups be arranged in parallel
Two motion bars 15, one end that two group of second motion bar 15 stretches out the second connecting rod 14 is vertically welded with baffle plate 16, and baffle plate 16 is remote
The side of second motion bar 15 is provided with roller 17, and two group of second side close to each other of connecting rod 14 is vertically welded with the second light
Axle 18, the outer ring movable sleeve of the second optical axis 18 is connected to two groups of second adjustable telescopic rods 19 be arrangeding in parallel.
Two group of first adjustable telescopic rod 13 includes the collar with the pivot bush unit of primary optic axis 12, and the side of the collar is welded with set
Cylinder, the internal whorl of sleeve is socketed with expansion link, and the first adjustable telescopic rod 13 is consistent with the structure of the second adjustable telescopic rod 19,
Rotating shaft 9 offers the butt hole being socketed with expansion link screw thread close to the side of the first adjustable telescopic rod 13, and baffle plate 16 is close to second
The side of adjustable telescopic rod 19 offers the knot of the butt hole being socketed with expansion link screw thread, the first butt hole 4 and the second butt hole 5
Structure is consistent, and the first butt hole 4 and the second butt hole 5 are socketed with expansion link screw thread, and the bottom interior wall of holding tank 2 is offered and rolled
Take turns the through hole of 17 clampings, the second motion bar 15 stretch into one end inside the second connecting rod 14 be provided with inside the second connecting rod 14
The spring being fixedly connected, the second connecting rod 14 is offered on the chute being slidably socketed with the second motion bar 15, head rod 10
Offer the chute being slidably socketed with the first motion bar 11.
Operation principle：The expansion link of first adjustable telescopic rod 13 is screwed out from rotating shaft 9, by the second adjustable telescopic rod 19
Expansion link is screwed out from baffle plate 16, then rotating shaft 9 and by the expansion link of the first adjustable telescopic rod 13 and the spiral shell of the first butt hole 4
Line is docked, and is then docked by the expansion link of the second adjustable telescopic rod 19 with the second butt hole 5, so as to be stretched in the first regulation
Governor motion 3 is deployed from the inside of holding tank 2 in the presence of the adjustable telescopic rod 19 of contracting bar 13 and second, so that governor motion
3 are supported while rolling to tool box, are effectively prevented tool box and are lodged when transport, protection tool box
Safety, it is convenient that transport is moved to tool box.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of multipurpose ball arm detects fixing tool, including firm banking（1）, it is characterised in that the firm banking（1）'s
Top center is rotatably connected to rotating bar straight up（2）, the firm banking（1）Top side be provided with it is opposing parallel
Mounting blocks, be provided with rotational pin between two mounting blocks（13）, the rotational pin between two mounting blocks（13）On
It is socketed with rotational sleeve（4）, the rotational sleeve（4）Side be provided with briquetting（6）, the briquetting（6）Away from rotation
Sleeve（4）A side bottom and firm banking（1）Between be connected with the first spring（5）, the rotational sleeve（4）Opposite side set
Put the locating rod tilted upward（7）, the rotating bar（2）Middle part outer shroud is provided with equally distributed positioning hole（3）, it is described
Locating rod is away from rotational sleeve（4）One end and positioning hole（3）It is adapted, the rotating bar（2）Top outer be provided with
The fix bar of even distribution（12）, the fix bar（12）Away from rotating bar（2）Side be provided with the first rotary shaft, described first
The another of rotary shaft has side to be provided with retaining collar（8）, the retaining collar（8）Top be provided with along outer shroud it is equally distributed
Fixed block（9）, the fixed block（9）Inner side be provided with limited block（10）, the limited block（10）Top and fixed block
（9）Between be connected with horizontal second spring（11）.
2. a kind of multipurpose ball arm detection fixing tool according to claim 1, it is characterised in that the limited block（10）
Section be trapezium structure.
3. a kind of multipurpose ball arm detection fixing tool according to claim 1, it is characterised in that the limited block（10）
Bottom and retaining collar（8）Outer shroud between be provided with the second rotary shaft.
4. a kind of multipurpose ball arm detection fixing tool according to claim 1, it is characterised in that the positioning hole（3）
It is circular configuration, and locating rod（7）Away from rotational sleeve（4）Side section be pyramidal structure.
5. a kind of multipurpose ball arm detection fixing tool according to claim 1, it is characterised in that the briquetting（6）
With locating rod（7）Between be in an angle of 90 degrees.
6. a kind of multipurpose ball arm detection fixing tool according to claim 1, it is characterised in that the retaining collar
（8）Inside ball arm is installed, the ball arm includes bulb and club, the junction of the bulb and club be provided with it is spacing
Block（10）The bayonet socket being adapted.
7. a kind of multipurpose ball arm detection fixing tool according to claim 1, it is characterised in that first rotary shaft
Extend to fix bar（12）Inside outer shroud on be provided with equally distributed fixed latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710750944.4A CN107322553A (en) | 2017-08-28 | 2017-08-28 | A kind of tow ball arm tool case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710750944.4A CN107322553A (en) | 2017-08-28 | 2017-08-28 | A kind of tow ball arm tool case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107322553A true CN107322553A (en) | 2017-11-07 |
Family
ID=60203788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710750944.4A Pending CN107322553A (en) | 2017-08-28 | 2017-08-28 | A kind of tow ball arm tool case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107967040A (en) * | 2017-11-23 | 2018-04-27 | 重庆思御科技有限公司 | A kind of information safety protection mechanism |
| CN112034217A (en) * | 2020-09-18 | 2020-12-04 | 神华准格尔能源有限责任公司 | Electric energy quality testing device of traction power supply system |
-
2017
- 2017-08-28 CN CN201710750944.4A patent/CN107322553A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107967040A (en) * | 2017-11-23 | 2018-04-27 | 重庆思御科技有限公司 | A kind of information safety protection mechanism |
| CN112034217A (en) * | 2020-09-18 | 2020-12-04 | 神华准格尔能源有限责任公司 | Electric energy quality testing device of traction power supply system |
| CN112034217B (en) * | 2020-09-18 | 2023-08-18 | 神华准格尔能源有限责任公司 | Traction power supply system electric energy quality testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |
|
| RJ01 | Rejection of invention patent application after publication |