CN214372129U

CN214372129U - Utensil is examined to size gauge convenient to deviate from

Info

Publication number: CN214372129U
Application number: CN202120128049.0U
Authority: CN
Inventors: 杨国峰
Original assignee: Jiangmen Dingen New Material Technology Co ltd
Current assignee: Jiangmen Dingen New Material Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-08
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses an utensil is examined to size rule convenient to deviate from belongs to the product and examines a technical field, and a utensil is examined to size rule convenient to deviate from, including the size rule body, be provided with the detection station that is used for placing the detection work piece on the size rule body, this internal through-hole relative with detection station position of having seted up of size rule, slide in the through-hole and wear to be equipped with the ejector pin, this ejector pin top is used for pushing away to push away and detects the work piece, should push away the pole bottom and wear out in by the size rule body. The utility model discloses, need not to reserve the instrument mouth on the work piece that detects, just can easily will detect the work piece and deviate from the utensil is examined to the size gauge, improves work efficiency.

Description

Utensil is examined to size gauge convenient to deviate from

Technical Field

The utility model relates to a technical field is examined to the product, concretely relates to utensil is examined to size gauge.

Background

In production, products with high dimensional accuracy need to be subjected to full-size inspection, the measurement difficulty of each size is large and time is consumed for products with complex shapes, and at the moment, the size gauge is used for detection, so that the method is easy and simple.

However, after a traditional dimension gauge checking fixture is used for placing a product into a detection station of the dimension gauge checking fixture, especially for the product close to the upper limit and the lower limit, clamping stagnation can occur after the product enters the dimension gauge checking fixture, the product is difficult to take out, the taking-out process consumes time and labor, the production efficiency is seriously influenced, and the production rhythm is disturbed.

At present, in order to conveniently take out a detection workpiece when a size gauge detection tool is used for detection, a taking-out opening is specially designed on the detection workpiece, so that the detection cannot be carried out at a tool opening, the precision of comprehensive detection is influenced, and the quality of the comprehensive detection is also influenced.

In addition, the detection of the current size gauge checking tool is not intelligent enough, whether the workpiece is matched with the detection station or not can be detected only by observing with naked eyes, whether the workpiece meets the requirements or not, the workpiece which is qualified in detection can not be automatically pushed out, the workpiece is convenient to pull out or take out, and the efficiency of the workpiece which is detected to pull out the size gauge checking tool is lower.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model aims to provide a utensil is examined to size gauge convenient to deviate from need not to reserve the instrument mouth on detecting the work piece, just can easily will detect the work piece and deviate from in examining the utensil from the size gauge, improves work efficiency.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides an utensil is examined to size gauge convenient to deviate from, includes the size gauge body, be provided with the detection station that is used for placing the detection work piece on the size gauge body, run through in the size gauge body and set up the through-hole relative with detection station position, it is equipped with the ejector pin to slide to wear to be equipped with in the through-hole, should push away the pole top and be used for pushing away to detect the work piece, should push away the pole bottom and wear out in by the size gauge body.

The bottom end of the push-out rod is connected with a cylinder used for providing push-out power for the push-out rod.

Install inductive switch in the detection station, inductive switch and cylinder circuit connection are flexible with the piston rod of control cylinder, the piston rod of cylinder and the bottom rigid coupling of ejector beam. The detection workpiece can touch the inductive switch after completely entering the detection station of the size gauge body, so that the piston rod of the air cylinder extends out to push the push rod to push the detection workpiece in the detection station out.

The induction switches are arranged on different directions of the detection station and are connected with the cylinder circuit after being connected in series. Through the different position at the detection station, can be bottom different positions, not equidirectional to and different sides etc. set up inductive switch, and inductive switch establishes ties, thereby more comprehensive the condition of detecting is judged, guarantees to detect that the work piece is overall size all judge just to start the cylinder after qualified and will detect the work piece ejecting.

The size gauge body is fixedly installed on the bottom plate through a supporting frame, and the air cylinder is installed on the bottom plate.

The cylinder is externally connected with a foot switch for controlling the cylinder piston rod to stretch.

The top of the cylinder is provided with a top plate, the top plate is connected with the cylinder through a piston rod, the bottom end of the push rod is fixedly connected with the top of the top plate, and the push rod is perpendicular to the top plate.

Further measures taken are: the size gauge body is installed on the bottom plate through an elastic piece, the bottom end of the push rod is fixedly connected with the bottom plate, and the elastic piece and the push rod are perpendicular to the bottom plate. Through pressing the spring, the size gauge body descends for the ejector rod wears out the through-hole and will detect the work piece and release, thereby conveniently detects the work piece and deviate from the utensil is examined to the size gauge, takes off and detects the work piece, and after the release pressing force, the spring bounce-back makes the size gauge body rise, resets.

Further measures taken are: the elastic piece is a spring.

Further measures taken are: the number of the through holes is equal to that of the push-out rods, and the number of the through holes is more than two.

Compared with the prior art, the utility model discloses following beneficial effect has:

the through hole is formed in the bottom of the size gauge body, the push-out rod is arranged in the through hole, so that the push-out rod penetrates out of the through hole, a detection workpiece on the size gauge body can be pushed out or ejected out, the detection workpiece is convenient to disengage or take off from the size gauge checking tool, the working efficiency is improved, the clamping stagnation after the detection workpiece enters the size gauge is avoided, the detection workpiece is difficult to disengage, the production efficiency is seriously influenced, and the production beat is disturbed; the detection workpiece is pushed out through the push-out rod, so that comprehensive detection is not influenced, and the modification cost is low; in addition, the workpiece detected by the size gauge detection tool does not need to reserve a tool opening, and can be easily separated from the size gauge body, so that comprehensive detection of products is facilitated, and the product detection precision is improved.

Drawings

Fig. 1 is a schematic structural diagram of a cylinder in an ascending state according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a spring according to another embodiment of the present invention when the spring is not pressed by an external force;

fig. 3 is a schematic structural view of a spring according to another embodiment of the present invention when the spring is pressed by an external force.

In the figure: 1. a gauge body; 101. a through hole; 2. pushing out the rod; 3. a cylinder; 301. a top plate; 302. a piston rod; 4. an inductive switch; 5. a base plate; 6. a support frame; 7. a foot switch; 8. an elastic member; 9. detecting a workpiece; 10. and detecting the station.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. In the present specification, the terms "upper", "inner", "middle", "left", "right" and "one" are used for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the corresponding parts may be changed or adjusted without substantial technical changes.

As shown in figure 1, a size gauge detection tool convenient to deviate from comprises a size gauge body 1, wherein a detection station 10 for placing a detection workpiece is arranged on the size gauge body 1, and the size gauge detection tool is characterized in that: a through hole 101 opposite to the detection station 10 is arranged in the size gauge body 1 in a penetrating manner, a push rod 2 is arranged in the through hole 101 in a sliding manner in a penetrating manner, the top end of the push rod 2 is used for pushing the detection workpiece 9, and the bottom end of the push rod 2 penetrates out of the size gauge body 1.

Through the through hole 101 formed in the bottom of the size gauge body 1 and the push-out rod 2 arranged in the through hole 101, the push-out rod 2 penetrates out of the through hole 101, so that the detection workpiece 9 on the size gauge body 1 can be pushed out or ejected out, the detection workpiece 9 is convenient to detach or take off from the size gauge checking tool, the working efficiency is improved, the detection workpiece 9 is prevented from being clamped and stuck after entering the size gauge, the detection workpiece is difficult to detach, the production efficiency is seriously influenced, and the production rhythm is disturbed; the detection workpiece 9 is pushed out through the push-out rod 2, so that comprehensive detection is not influenced, and the modification cost is low; in addition, need not to reserve tool opening 11 at the work piece that this size gauge utensil detected, just can easily deviate from in the size gauge body 1, be favorable to guaranteeing that the product detects comprehensively, improve the product and detect the precision. After the workpiece passes through the size gauge body 1 for detection, the push-out rod 2 can penetrate through the through hole 101 in a manual mode, a mechanical mode or an electric mode and the like, and the workpiece is pushed out.

As shown in fig. 1 to 3, the number of the through holes 101 is equal to that of the push-out rods 2, and the number of the through holes is two or more, so that the detection workpieces 9 can be pushed out more stably, and the detection workpieces 9 are prevented from being stressed too intensively.

As shown in fig. 1, the end of the ejector rod 2 is connected with a cylinder 3 for providing ejector power for the ejector rod 2, so that the ejector rod 2 does not need to be operated by manpower, the ejector rod 2 can penetrate through the through hole 101 by controlling the cylinder 3, the detection workpiece 9 is ejected, and the detection workpiece 9 is conveniently taken down.

As shown in fig. 1, an inductive switch 4 is installed in the detection station 10 of the size gauge body 1, the inductive switch 4 is in circuit connection with the cylinder 3 to control the piston rod 302 of the cylinder 3 to extend and retract, and the piston rod 302 of the cylinder is fixedly connected with the bottom end of the push-out rod 2. After the detection workpiece 9 completely enters the detection station 10 of the size gauge body 1, the inductive switch 4 can be touched, so that the piston rod 302 of the air cylinder 3 extends to push the push rod 2 to push the detection workpiece 9 in the detection station 10 out, and the detection workpiece 9 completely entering the detection station 10, namely a qualified product is detected and automatically pushed out, so that the operation procedure of pushing out the workpiece is saved, the detection efficiency is improved, and the detection of the next workpiece is carried out more quickly; and unqualified products can not touch the bottom of the detection station 10 of the size gauge body 1, and the operator controls the cylinder 3 to push out the products. Therefore, whether the workpiece 9 is matched with the detection station 10 or not is not needed to be observed by an operator with naked eyes, whether the requirement is met or not is only needed to see whether the workpiece 9 is automatically pushed out of the size gauge detection tool, and meanwhile, the workpiece which is qualified in detection is automatically pushed out, so that the efficiency of detecting the workpiece 9 to be separated from the size gauge is greatly improved.

As shown in fig. 1, a plurality of induction switches 4 are arranged at different positions of the detection station 10, and the induction switches 4 are connected in series and then electrically connected to the cylinder 3. Through the different position at detection station 10, can be bottom, different side etc. set up inductive switch 4, and inductive switch 4 establishes ties to more comprehensive detecting and judging guarantees that it is ejecting to detect work piece 9 to all judge qualified back-start cylinder 3 to detect the comprehensive size of work piece 9, and the guarantee detects the accuracy of judged result, and improves detection efficiency.

As shown in figure 1, this utensil is examined to size gauge still includes bottom plate 5, and size gauge body 1 passes through support frame 6 fixed mounting on bottom plate 5, and cylinder 3 installs on bottom plate 5, and through addding bottom plate 5, cylinder 3 and size gauge body 1 all install on bottom plate 5 to strengthen holistic steadiness. The cylinder 3 is externally connected with a foot switch 7 for controlling the piston rod 302 of the cylinder 3 to stretch, so that the detection personnel can control the lifting of the cylinder 3 by stepping on the foot switch 7 conveniently, and the operation is convenient and simple.

As shown in fig. 1, a top plate 301 is arranged at the top of the cylinder 3, the top plate 301 is connected with the cylinder 3 through a piston rod 302, the bottom end of the push-out rod 2 is fixedly connected with the top of the top plate 301, the push-out rod 2 is perpendicular to the top plate 301, and the push-out rod 2 can transmit the pushing force of the cylinder 3 to be more uniform and stable through the top plate 301, so that the push-out rod 2 can stably push out the detection workpiece 9.

When detecting, detection work piece 9 on the assembly line reachs detection station 10 of size gauge, and when detection work piece 9 completely got into detection station 10 of size gauge, touching detection station 10 not inductive switch 4 of different position for whole inductive switch 4 open simultaneously, start cylinder 3 and rise, promote ejector rod 2 and release detection work piece 9 and detect detection station 10, conveniently detect work piece 9 and deviate from size gauge and examine utensil or directly take off. When the detection workpiece 9 does not completely enter the detection station 10 of the size gauge, all the induction switches 4 on the detection station 10 cannot be touched, the air cylinder 3 cannot be automatically started, the detection worker can know that the size of the product is unqualified, and then the detection worker controls the foot switch 7 to start the air cylinder 3 to push out the unqualified detection workpiece 9.

As shown in fig. 2 to 3, another embodiment of the push rod pushing out the detection workpiece 9 is: size gauge body 1 passes through elastic component 8 to be installed on bottom plate 5, and the bottom plate 5 rigid coupling of ejector pin 2, elastic component 8 and ejector pin 2 all are perpendicular with bottom plate 5. Through pressing size rule body 1, compression spring, size rule body 1 descends, and then makes ejector rod 2 wear out through-hole 101 and will detect work piece 9 and release to make things convenient for the work piece to deviate from the utensil is examined to the size rule, then takes off and detect the work piece, releases pressing force, and the size rule body resumes the normal position under the effect of spring, prepares for next detection work piece. The elastic member 8 is a spring.

During the use, detection work piece 9 on the assembly line reachs detection station 10 of size gauge, and detection work piece 9 falls into detection station 10, when the jamming appears, the measurement personnel press down size gauge body 1 and make the spring compression, and size gauge body 1 descends with detection work piece 9 together, and ejector pin 2 wears out the perforation and then blocks detection work piece 9 and descends, will detect work piece 9 and release or ejecting from detecting station 10, conveniently detect work piece 9 and deviate from the size gauge, improve detection efficiency.

The embodiment of the present invention is not limited to this, according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. The utility model provides a utensil is examined to size gauge convenient to deviate from, includes the size gauge body, be provided with the detection station that is used for placing the detection work piece on the size gauge body, its characterized in that: the size gauge body is internally provided with a through hole which is opposite to the detection station in position in a penetrating manner, a push rod is arranged in the through hole in a sliding and penetrating manner, the top end of the push rod is used for pushing a detection workpiece, and the bottom end of the push rod penetrates out of the size gauge body.

2. The gauge easy to remove of claim 1, wherein: the bottom end of the push-out rod is connected with a cylinder used for providing push-out power for the push-out rod.

3. The gauge easy to remove of claim 2, wherein: install inductive switch in the detection station, inductive switch and cylinder circuit connection are flexible with the piston rod of control cylinder, the piston rod of cylinder and the bottom rigid coupling of ejector beam.

4. The gauge easy to remove of claim 3, wherein: the induction switches are arranged on different directions of the detection station and are connected with the cylinder circuit after being connected in series.

5. The gauge easy to remove of claim 2, wherein: the size gauge body is fixedly installed on the bottom plate through a supporting frame, and the air cylinder is installed on the bottom plate.

6. The gauge easy to remove of claim 5, wherein: the cylinder is externally connected with a foot switch for controlling the cylinder piston rod to stretch.

7. The gauge easy to remove of claim 2, wherein: the top of the cylinder is provided with a top plate, the top plate is connected with the cylinder through a piston rod, the bottom end of the push rod is fixedly connected with the top of the top plate, and the push rod is perpendicular to the top plate.

8. The gauge easy to remove of claim 1, wherein: the size gauge body is installed on the bottom plate through an elastic piece, the bottom end of the push rod is fixedly connected with the bottom plate, and the elastic piece and the push rod are perpendicular to the bottom plate.

9. The gauge easy to remove of claim 8, wherein: the elastic piece is a spring.

10. A gauge tool for facilitating removal according to any one of claims 1-9, wherein: the number of the through holes is equal to that of the push-out rods, and the number of the through holes is more than two.