阅读说明：本技术 一种汽车总装生产线用尺寸检测工装 (A kind of auto assembly line size detection tooling ) 是由 吴成龙 晏孙浩 于 2019-10-16 设计创作，主要内容包括：本发明公开了一种汽车总装生产线用尺寸检测工装,包括后背板,所述后背板正面顶端垂直设置有第一转轴,第一转轴中部套设滑轮,所述第一转轴远离后背板的一端套设有第一传动齿轮；所述后背板正面位于第一转轴下方垂直设置有第二转轴,第二转轴中部套设有第二传动齿轮,第二传动齿轮与第一传动齿轮咬合,所述第二转轴远离后背板的一端套设有转轮,所述转轮沿其周向开设有收纳槽；所述后背板正面位于转轮下方设置有卷尺,所述卷尺的尺钩与连接绳一端固接,所述连接绳另一端固设在转轮的收纳槽内。本发明利用滑轮沿着弯曲零件滚动,滑轮通过第一传动齿轮、第二传动齿轮、转轮将卷尺内的尺条拉出,从而可以根据尺条拉出的长度,测定弯曲零件的长度。(The invention discloses a kind of auto assembly line size detection toolings, including postnotum, postnotum front top is vertically installed with first rotating shaft, is arranged pulley in the middle part of first rotating shaft, the first rotating shaft is arranged with the first transmission gear far from one end of postnotum；The postnotum front is located at first rotating shaft downward vertical and is provided with the second shaft, the second transmission gear is arranged in the middle part of second shaft, second transmission gear is engaged with the first transmission gear, and second shaft is arranged with runner far from one end of postnotum, and the runner offers accommodating groove along its circumferential direction；The postnotum front, which is located at below runner, is provided with tape measure, and the hook of the tape measure and connecting rope one end are affixed, and the connecting rope other end is installed in the accommodating groove of runner.The present invention is rolled using pulley along crooked part, and pulley is pulled out the ruler item in tape measure by the first transmission gear, the second transmission gear, runner, so as to the length pulled out according to ruler item, measures the length of crooked part.)

1. a kind of auto assembly line size detection tooling, it is characterised in that: including postnotum (12),

The positive top of the postnotum (12) is vertically installed with first rotating shaft (10), the first rotating shaft (10) and postnotum (12) Rotation connection, first rotating shaft (10) middle part are arranged pulley (15), and the pulley (15) and first rotating shaft (10) are affixed, described First rotating shaft (10) is arranged with the first transmission gear (2) far from the one end of postnotum (12), first transmission gear (2) and the One shaft (10) is affixed；

Postnotum (12) front is located at first rotating shaft (10) downward vertical and is provided with the second shaft (11), second shaft (11) it is rotatablely connected with postnotum (12), is arranged with the second transmission gear (4) in the middle part of second shaft (11), described second passes Moving gear (4) and the second shaft (11) are affixed, and second transmission gear (4) is engaged with the first transmission gear (2), and described second Shaft (11) is arranged with runner (5) far from the one end of postnotum (12), and the runner (5) and the second shaft (11) are affixed, described Runner (5) offers accommodating groove (3) along its circumferential direction；

The postnotum (12) front, which is located at below runner (5), to be provided with tape measure (9), the hook (7) of the tape measure (9) with connect Restricting, (6) one end is affixed, and connecting rope (6) other end is installed in the accommodating groove (3) of runner (5).

2. a kind of auto assembly line size detection tooling according to claim 1, it is characterised in that: the pulley (15) it is provided on outer peripheral surface anti-slip rubber (14), offers several notches (16) on the anti-slip rubber (14).

3. a kind of auto assembly line size detection tooling according to claim 1, it is characterised in that: the back Plate (12) lower end is installed with handle (1).

4. a kind of auto assembly line size detection tooling according to claim 1, it is characterised in that: the tape measure (9) affixed by connecting rod (13) and postnotum (12).

5. a kind of auto assembly line size detection tooling according to claim 3, it is characterised in that: the handle It (1) is plastic material.

6. a kind of auto assembly line size detection tooling according to claim 1, it is characterised in that: the back Plate (12) is stainless steel material.

Technical field

The present invention relates to auto assembly line field more particularly to a kind of auto assembly line size detection works Dress.

Background technique

Automobile needs the size at the certain positions of sampling measurement when assembling on auto assembly line, to detect whether to accord with Standardization, it is not convenient enough and quasi- when being measured using measuring scale since its shape is irregular when detecting some curved parts Really, it needs to make improvements.

Summary of the invention

The purpose of the present invention is to provide a kind of auto assembly line size detection toolings, are asked with solving above-mentioned technology Topic.

The present invention using following technical scheme in order to solve the above technical problems, realized:

A kind of auto assembly line size detection tooling, including postnotum,

Postnotum front top is vertically installed with first rotating shaft, and the first rotating shaft and postnotum are rotatablely connected, institute It states and is arranged pulley in the middle part of first rotating shaft, the pulley and first rotating shaft are affixed, an end cap of the first rotating shaft far from postnotum Equipped with the first transmission gear, first transmission gear and first rotating shaft are affixed；

The postnotum front is located at first rotating shaft downward vertical and is provided with the second shaft, second shaft and postnotum Rotation connection, the second shaft middle part are arranged with the second transmission gear, and second transmission gear and the second shaft are affixed, institute It states the second transmission gear to be engaged with the first transmission gear, second shaft is arranged with runner far from one end of postnotum, described Runner and the second shaft are affixed, and the runner offers accommodating groove along its circumferential direction；

The postnotum front, which is located at below runner, is provided with tape measure, and the hook of the tape measure and connecting rope one end are affixed, The connecting rope other end is installed in the accommodating groove of runner.

Preferably, it is provided with anti-slip rubber on the outer peripheral surface of the pulley, several notches are offered on the anti-slip rubber.

Preferably, the postnotum lower end is installed with handle.

Preferably, the tape measure is affixed by connecting rod and postnotum.

Preferably, the handle is plastic material.

Preferably, the postnotum is stainless steel material.

The beneficial effects of the present invention are:

1, the present invention is rolled using pulley along crooked part, and pulley passes through the first transmission gear, the second transmission gear, turns Wheel pulls out the ruler item in tape measure, so as to the length pulled out according to ruler item, measures the length of crooked part.

2, anti-slip rubber can anti-limited slip wheel skid, offered on anti-slip rubber several notches can increase anti-slip rubber with The contact area of part.

Detailed description of the invention

Fig. 1 is schematic front view of the invention；

Fig. 2 is left view schematic diagram of the invention；

Fig. 3 is the portion the A enlarged diagram of Fig. 2；

Appended drawing reference: 1- handle；The first transmission gear of 2-；3- accommodating groove；The second transmission gear of 4-；5- runner；6- connection Rope；7- hook；8- stop button；9- tape measure；10- first rotating shaft；The second shaft of 11-；12- postnotum；13- connecting rod；14- is anti- Sliding rubber；15- pulley.

Specific embodiment

In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Specific embodiments and the drawings are closed, the present invention is further explained, and however, the following embodiments are merely preferred embodiments of the present invention, not All.Based on the implementation example in the implementation mode, those skilled in the art are obtained without making creative work Other embodiments belong to protection scope of the present invention.

Specific embodiments of the present invention are described with reference to the accompanying drawing.

As shown in Figure 1-3, a kind of auto assembly line size detection tooling, including postnotum 12, postnotum 12 are Stainless steel material, 12 lower end of postnotum are installed with handle 1, and handle 1 is plastic material；The positive top of postnotum 12 is vertically installed with First rotating shaft 10, first rotating shaft 10 and postnotum 12 are rotatablely connected, and are arranged pulley 15, pulley 15 and first in the middle part of first rotating shaft 10 Shaft 10 is affixed, and first rotating shaft 10 is arranged with the first transmission gear 2, the first transmission gear 2 and far from one end of postnotum 12 One shaft 10 is affixed；

12 front of postnotum is located at 10 downward vertical of first rotating shaft and is provided with the second shaft 11, the second shaft 11 and postnotum 12 are rotatablely connected, and are arranged with the second transmission gear 4 in the middle part of the second shaft 11, and the second transmission gear 4 and the second shaft 11 are affixed, the Two transmission gears 4 are engaged with the first transmission gear 2, and the second shaft 11 is arranged with runner 5, runner 5 far from one end of postnotum 12 Affixed with the second shaft 11, runner 5 offers accommodating groove 3 along its circumferential direction；

12 front of postnotum, which is located at below runner 5, is provided with the tape measure 9 with stop button 8, and tape measure 9 passes through connecting rod 13 Affixed with postnotum 12, the hook 7 of tape measure 9 and 6 one end of connecting rope are affixed, and 6 other end of connecting rope is installed in the accommodating groove of runner 5 In 3.

It is provided with anti-slip rubber 14 on the outer peripheral surface of pulley 15, several notches 16 are offered on anti-slip rubber 14.

Working principle: pulley 15 is rolled along crooked part, and pulley 15 drives the first transmission gear 2 by first rotating shaft 10 It rotates synchronously, the first transmission gear 2 drives the second transmission gear 4 rotation being engaged with it, and the second transmission gear 4 passes through second turn Axis 11 drive runner 5 rotate, runner 5 by connecting rope 6 by tape measure 9 ruler item pull-out be wrapped in accommodating groove 3, pulley 15 from Crooked part head end is rolled to end, and pressing stop button 8 fixes ruler item, the length measurment bending zero pulled out according to ruler item The length of part.

The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute Attached claims and its equivalent thereof.