CN218097485U

CN218097485U - Anti-deviation welding product size detection device

Info

Publication number: CN218097485U
Application number: CN202221639334.XU
Authority: CN
Inventors: 林昌辉弟
Original assignee: Dongguan Kangheng Auto Parts Co ltd
Current assignee: Dongguan Kangheng Auto Parts Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-20
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a prevent welding product size detection device of excursion relates to welding product technical field, the on-line screen storage device comprises a base, the top fixedly connected with of base presss from both sides the mechanism soon, press from both sides the mechanism soon including pressing from both sides the sleeve soon, press from both sides telescopic right side threaded connection soon and have the lead screw, the spacing T-shaped axle of right side fixedly connected with of lead screw, the outside cover that presss from both sides the sleeve soon is equipped with the left plate, the outside cover of spacing T-shaped axle is equipped with the right plate, the right side fixedly connected with of spacing T-shaped axle presss from both sides the mechanism in advance, it includes the slide rail to press from both sides the mechanism in advance, the inner wall sliding connection of slide rail has the slide, the left side fixedly connected with of slide goes up the acting as go-between, go up the long spring of the other end fixedly connected with of acting as go-between. When the device removed spacing T shape axle and measured, the lower stay cord was stimulateeed, and the slide carries out the centre gripping to the measurand product of placing at the base top, has the gap between the left side of measurand product and base when preventing to place, causes the error to the measurement.

Description

Anti-deviation welding product size detection device

Technical Field

The utility model relates to a welding product technical field specifically is a prevent welding product size detection device of excursion.

Background

The manufacturer often needs to measure the size of the product after the product is manufactured.

If chinese patent 2018201004268 discloses product size detection tool, including two gag lever posts and violently pipe, the gag lever post is the L type, the gag lever post definition of L type is for being formed by montant and horizontal pole integrated into one piece, the montant is perpendicular with the horizontal pole, the inside hollow structure that is of horizontal pole, the horizontal pole cover of one of them gag lever post is in the periphery of violently managing one end, the horizontal pole cover of another gag lever post is in the periphery of violently managing the other end, and the horizontal pole of two gag lever posts all can follow violently the pipe and remove, the through-hole has all been seted up to the tip that two horizontal poles are close to the montant, threaded hole has all been seted up at the both ends of violently managing, still including the bolt, the bolt passes through with the threaded hole and violently manage the threaded fixation. The utility model discloses simple structure places the accurate distance between two horizontal poles in order to adjust on the tool with standard product earlier before the use, and the product is fixed between horizontal pole and montant during the use, sees whether the product exceeds the distance between two horizontal poles rather than the length of gapped or product between one of them horizontal pole, if has, then explains the unqualified size of product.

However, in the comparative example, no clamping design is provided before the product is measured, so that the product is easy to shift when being clamped, and measurement errors are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent welding product size detection device of skew to solve the problem that the product takes place the skew easily when by the centre gripping among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a prevent welding product size detection device of excursion, the on-line screen storage device comprises a base, the top fixedly connected with of base presss from both sides the mechanism soon, press from both sides the mechanism soon including pressing from both sides the sleeve soon, it has the lead screw to press from both sides telescopic right side threaded connection soon, the spacing T-shaped axle of right side fixedly connected with of lead screw, it is equipped with the left board to press from both sides telescopic outside cover soon, the outside cover of spacing T-shaped axle is equipped with the right board, the right side fixedly connected with of spacing T-shaped axle presss from both sides the mechanism in advance.

The pre-clamping mechanism comprises a slide rail, the inner wall of the slide rail is connected with a slide plate in a sliding mode, the left side of the slide plate is fixedly connected with an upper pull wire, the other end of the upper pull wire is fixedly connected with a long spring, the other end of the long spring is fixedly connected with a lower pull wire, and clamping jaw mechanisms are movably inserted into the inner wall of the slide plate at equal intervals.

Optionally, the clamping jaw mechanism comprises a clamping jaw, and a small spring is sleeved on the outer side of the clamping jaw.

Optionally, the left plate is fixedly connected with the base, and the right plate is fixedly connected with the base.

Optionally, the slide rail is arranged at the bottom of the base, and the upper pull wire penetrates through the bottom of the base.

Optionally, the bottom of the slide rail is fixedly connected with guide wheels at equal intervals.

Optionally, the other end of the lower pull wire is fixedly connected with the limiting T-shaped shaft.

Optionally, the number of the clamping jaws is several, and the clamping jaws penetrate through the sliding plate.

Optionally, one end of the small spring is fixedly connected with the sliding plate, and the other end of the small spring is fixedly connected with the sliding plate.

The utility model discloses a technological effect and advantage:

1. when the device removed spacing T shape axle and measures, the lower wire drawing was pulled, and the slide carries out the centre gripping to the measurand product of placing at the base top, has the gap between the left side of measurand product and base when preventing to place, causes the error to measuring.

2. The top of slide is equidistant to be provided with clamping jaw mechanism for a plurality of clamping jaws cooperate little spring, and the right side that can laminate the measurand product carries out the centre gripping, thereby makes the device can carry out the centre gripping to the measurand product of different shapes.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping jaw of the present invention;

fig. 3 is the schematic diagram of the structure of the limiting T-shaped shaft of the present invention.

In the figure: the device comprises a base 1, a fast clamping mechanism 2, a fast clamping sleeve 21, a screw rod 22, a limiting T-shaped shaft 23, a left plate 24, a right plate 25, a pre-clamping mechanism 3, a sliding rail 31, a sliding plate 32, an upper pull wire 33, a long spring 34, a lower pull wire 35, a clamping jaw mechanism 4, a clamping jaw 41 and a small spring 42.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model provides a prevent welding product size detection device of skew as shown in fig. 1-3, including base 1, base 1's top fixedly connected with presss from both sides mechanism 2 soon, presss from both sides mechanism 2 soon and includes that it presss from both sides sleeve 21 soon, and the right side threaded connection who presss from both sides sleeve 21 soon has lead screw 22, the spacing T shape axle 23 of right side fixedly connected with of lead screw 22, and the outside cover that presss from both sides sleeve 21 soon is equipped with left plate 24, left plate 24 and base 1 fixed connection, and the outside cover of spacing T shape axle 23 is equipped with right plate 25, right plate 25 and base 1 fixed connection.

When the device is used, a measured product is placed on the left side of the attaching base 1 and then the limiting T-shaped shaft 23 is pushed to move towards the left side.

When the left side of the quick clamping sleeve 21 is attached to the right side of the measured product, the left side of the limiting T-shaped shaft 23 is attached to the left plate 24, and the left side and the left plate meet the requirements at the same time, the length of the measured product is proved to be qualified, and when the left side and the right side of the measured product lack one, the length of the measured product is proved to be unqualified.

And the screw rod 22 can be rotated to change the distance between the left side of the quick clamping sleeve 21 and the limiting T-shaped shaft 23.

The right side fixedly connected with of spacing T shape axle 23 presss from both sides mechanism 3 in advance, it includes slide rail 31 to press from both sides mechanism 3 in advance, the inner wall sliding connection of slide rail 31 has slide 32, slide 32's left side fixedly connected with goes up 33 that acts as go-between, go up the long spring 34 of the other end fixedly connected with who acts as go-between 33, 35 acts as go-between under the other end fixedly connected with of long spring 34, equidistant fixedly connected with guide pulley in the bottom of slide rail 31, slide rail 31 is seted up in the bottom of base 1, go up the bottom that 33 runs through base 1 that acts as go-between, 35's the other end and spacing T shape axle 23 fixed connection pull-down.

Can stimulate 35 of acting as go-between down when spacing T axle 23 removes, 35 stimulate long spring 34 of acting as go-between, 33 act as go-between on long spring 34 stimulates, go up 33 pulling slides 32 laminating slide rail 31 of acting as go-between and remove, carry out the centre gripping to the measurand product of placing at base 1 top, there is the gap between the left side of measurand product and base 1 when preventing to place, causes the error to measuring.

The clamping jaw mechanism 4 has been interlude to the equidistant activity of inner wall of slide 32, and clamping jaw mechanism 4 includes clamping jaw 41, and the outside cover of clamping jaw 41 is equipped with little spring 42, and the quantity of clamping jaw 41 is a plurality of, and clamping jaw 41 runs through slide 32, little spring 42's one end and slide 32 fixed connection, little spring 42's the other end and slide 32 fixed connection.

Simultaneously because the top of slide 32 is provided with gripper mechanism 4 at the equidistant for a plurality of clamping jaws 41 cooperate little spring 42, can laminate the right side of measurand product and carry out the centre gripping, thereby make the device can carry out the centre gripping to the measurand product of different shapes.

Claims

1. The utility model provides a welding product size detection device of preventing excursion, includes base (1), its characterized in that: the quick clamping mechanism (2) is fixedly connected to the top of the base (1), the quick clamping mechanism (2) comprises a quick clamping sleeve (21), a lead screw (22) is connected to the right side of the quick clamping sleeve (21) in a threaded manner, a limiting T-shaped shaft (23) is fixedly connected to the right side of the lead screw (22), a left plate (24) is sleeved on the outer side of the quick clamping sleeve (21), a right plate (25) is sleeved on the outer side of the limiting T-shaped shaft (23), and a pre-clamping mechanism (3) is fixedly connected to the right side of the limiting T-shaped shaft (23);

pre-clamping mechanism (3) includes slide rail (31), the inner wall sliding connection of slide rail (31) has slide (32), the left side fixedly connected with of slide (32) goes up and acts as go-between (33), go up the long spring (34) of the other end fixedly connected with of acting as go-between (33), the other end fixedly connected with of long spring (34) acts as go-between (35) down, the equidistant activity of inner wall of slide (32) is interlude has clamping jaw mechanism (4).

2. The anti-shift welded product size detection device according to claim 1, characterized in that: the clamping jaw mechanism (4) comprises a clamping jaw (41), and a small spring (42) is sleeved on the outer side of the clamping jaw (41).

3. The anti-shift welded product size detection device according to claim 1, characterized in that: the left plate (24) is fixedly connected with the base (1), and the right plate (25) is fixedly connected with the base (1).

4. The deviation-preventing welded product size detection device according to claim 1, characterized in that: the sliding rail (31) is arranged at the bottom of the base (1), and the upper pull wire (33) penetrates through the bottom of the base (1).

5. The anti-shift welded product size detection device according to claim 1, characterized in that: the bottom of the sliding rail (31) is fixedly connected with guide wheels at equal intervals.

6. The deviation-preventing welded product size detection device according to claim 1, characterized in that: the other end of the lower pull wire (35) is fixedly connected with the limiting T-shaped shaft (23).

7. The anti-shift welded product size detection device according to claim 1, characterized in that: the number of the clamping jaws (41) is a plurality, and the clamping jaws (41) penetrate through the sliding plate (32).

8. The deviation-preventing welded product size detection device according to claim 2, characterized in that: one end of the small spring (42) is fixedly connected with the sliding plate (32), and the other end of the small spring (42) is fixedly connected with the sliding plate (32).