阅读说明：本技术 一种发动机罩盖的锁扣板的检具 (Utensil is examined to hasp board of engine hood ) 是由 熊凤霞 于 2020-04-16 设计创作，主要内容包括：本发明公开了一种发动机罩盖的锁扣板的检具,包括底座和集合板,所述底座的上表面边缘固定安装有支撑柱,所述夹具平板的上表面固定安装有限位板,所述夹具平板的表面开设有圆孔,所述第一活塞杆的下方连接有第一电动推杆,所述集合板位于限位板的上方,所述顶板的边缘内部开设有孔槽。该发动机罩盖的锁扣板的检具中顶杆与圆孔之间瞎用间隙配合进行连接,第一电动推杆通过第一活塞杆为连接板提供向上的推力,位于连接板上端的顶杆随之上移,因此顶杆穿过圆孔将锁扣板向上顶起,便于将锁扣板从限位板内部取出,通过集合板、顶板、第二活塞杆和第二电动推杆之间的相互配合,使得锁扣板进行整体检测,缩短了检测锁扣板所需时间。(The invention discloses a checking fixture for a lock catch plate of an engine hood, which comprises a base and an assembly plate, wherein a support column is fixedly arranged at the edge of the upper surface of the base, a limiting plate is fixedly arranged on the upper surface of a clamp flat plate, a circular hole is formed in the surface of the clamp flat plate, a first electric push rod is connected below a first piston rod, the assembly plate is positioned above the limiting plate, and a hole groove is formed in the edge of a top plate. The ejector rod of the checking fixture for the lock catch plate of the engine cover is connected with the round hole in a clearance fit mode, the first electric push rod provides upward thrust for the connecting plate through the first piston rod, the ejector rod located at the upper end of the connecting plate moves upwards along with the connecting plate, therefore, the ejector rod penetrates through the round hole to jack the lock catch plate upwards, the lock catch plate can be taken out of the limiting plate conveniently, the lock catch plate is integrally detected through mutual fit among the assembling plate, the top plate, the second piston rod and the second electric push rod, and the time for detecting the lock catch plate is shortened.)

1. The utility model provides an utensil is examined to lock catch plate of bonnet, includes base (1) and manifold (12), its characterized in that: the clamp is characterized in that a support column (2) is fixedly mounted at the edge of the upper surface of the base (1), a clamp plate (3) is welded at the upper end of the support column (2), a limiting plate (4) is fixedly mounted at the upper surface of the clamp plate (3), a locking plate (5) is arranged on the inner side of the limiting plate (4), a round hole (6) is formed in the surface of the clamp plate (3), a push rod (7) penetrates through the round hole (6), a connecting plate (8) is welded at the lower end of the push rod (7), a first piston rod (9) is connected at the lower end of the connecting plate (8), a first electric push rod (10) is connected below the first piston rod (9), a fixing rack (11) is mounted outside the first electric push rod (10), an assembling plate (12) is located above the limiting plate (4), and a top plate (13) is arranged above the assembling plate (12), a hole groove (14) is formed in the edge of the top plate (13), and a screw (15) penetrates through the hole groove (14).

2. The tool for checking the strike plate of the hood according to claim 1, wherein: the base (1) is connected with the clamp flat plate (3) through the supporting column (2), and the vertical center line of the clamp flat plate (3) coincides with the vertical center line of the limiting plate (4).

3. The tool for checking the strike plate of the hood according to claim 1, wherein: the clamp flat plate (3) is connected with the ejector rods (7) through the round holes (6), the ejector rods (7) are in clearance fit with the round holes (6), and the ejector rods (7) are parallel to each other.

4. The tool for checking the strike plate of the hood according to claim 1, wherein: the first electric push rod (10) forms a telescopic structure with the ejector rod (7) through the first piston rod (9), and the connecting plate (8) is perpendicular to the ejector rod (7).

5. The tool for checking the strike plate of the hood according to claim 1, wherein: the assembly plate (12) is in threaded connection with the top plate (13) through a hole groove (14) and a screw (15), and the lower surface of the top plate (13) is attached to the upper surface of the assembly plate (12).

6. The tool for checking the strike plate of the hood according to claim 1, wherein: both ends all are connected with second piston rod (16) about roof (13), and the lower extreme of second piston rod (16) is connected with second electric putter (17), mount (18) are installed in the outside of second electric putter (17).

Technical Field

The invention relates to the technical field of automobile buckle plate equipment, in particular to a checking fixture for a buckle plate of an engine hood.

Background

The engine cover (also called engine cover) is the most striking vehicle body component, is one of the parts that the buyer often will look at, and the main requirement to the engine cover is thermal-insulated sound insulation, self quality is light, the rigidity is strong, and the hasp is the article that is used for the fastening of two article, and the hasp board is used for connecting engine cover and vehicle body as the name suggests, therefore the effect of hasp board is vital, and it is qualified to need to pass through examining the utensil after the hasp board production.

The existing automobile lock catch plate is not easy to take out after the test of the checking fixture is finished, a connection gap between the limiting plate and the lock catch plate is small, so that a worker cannot apply a pulling force to the lock catch plate, a plurality of convex blocks and round holes are formed in the lock catch plate, a user needs to waste a large amount of time for one detection, and the checking fixture for the lock catch plate of the engine cover is provided for solving the problems.

Disclosure of Invention

The invention aims to provide a checking fixture for a lock catch plate of an engine cover, and aims to solve the problems that a common automobile lock catch plate is difficult to take out after being tested by using the checking fixture in the background art, a connection gap between a limiting plate and the lock catch plate is small, so that a worker cannot apply pulling force to the lock catch plate, a plurality of convex blocks and round holes are arranged on the lock catch plate, and a user needs to waste a large amount of time for one detection.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an engine bonnet's utensil of examining of hasp board, includes base and set board, the last surface edge fixed mounting of base has the support column, and the upper end welding of support column has the anchor clamps dull and stereotypedly, the dull and stereotyped last fixed surface of anchor clamps installs the limiting plate, and the inboard of limiting plate is provided with the hasp board, the round hole has been seted up on the dull and stereotyped surface of anchor clamps, and the inside of round hole runs through there is the ejector pin, the lower extreme welding of ejector pin has the connecting plate, and the lower extreme of connecting plate is connected with first piston rod, the below of first piston rod is connected with first electric putter, and the outside of first electric putter installs fixed frame, the set board is located the top of limiting plate, and the top of set board is provided with the roof, the inside hole groove that has seted up in the edge of roof, and the inside of hole groove runs through there is the screw.

Preferably, the base is connected with the clamp plate through the supporting column, and the vertical center line of the clamp plate coincides with the vertical center line of the limiting plate.

Preferably, the clamp flat plate is connected with the ejector rods through round holes, the ejector rods are in clearance fit with the round holes, and the ejector rods are parallel to each other.

Preferably, the first electric push rod forms a telescopic structure through the first piston rod and the ejector rod, and the connecting plate is perpendicular to the ejector rod.

Preferably, the assembly plate is in threaded connection with the top plate through a hole groove and a screw, and the lower surface of the top plate is attached to the upper surface of the assembly plate.

Preferably, both ends all are connected with the second piston rod about the roof, and the lower extreme of second piston rod is connected with second electric putter, the mount is installed in second electric putter's the outside.

Compared with the prior art, the invention has the beneficial effects that: the ejector rod and the round hole in the checking tool of the lock catch plate of the engine cover are connected in a clearance fit manner, so that relative motion can be generated between the ejector rod and the round hole, the first electric push rod provides upward thrust for the connecting plate through the first piston rod, the ejector rod positioned at the upper end of the connecting plate moves upwards along with the first piston rod, so that the ejector rod penetrates through the round hole to jack the lock catch plate upwards, the lock catch plate is convenient to take out from the limiting plate, the assembled plate is in threaded connection with the top plate through a hole groove and a screw, the second electric push rod controls the lifting frequency of the top plate through the second piston rod, the lifting frequency of the assembled plate is the same as that of the top plate, the lock catch plate is provided with a lug and a round hole which are matched with the lock catch plate, when the assembled plate descends, the lug and the round hole on the lower surface of the assembled plate are completely sleeved with the round hole on the lock catch plate, the lock catch plate is qualified product, through the mutual cooperation between aggregate board, roof, second piston rod and the second electric putter for the hasp board carries out whole detection, has shortened and has detected hasp board required time.

Drawings

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

FIG. 2 is a schematic perspective view of a limiting plate according to the present invention;

fig. 3 is a schematic top view of the latch plate of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a clamp plate; 4. a limiting plate; 5. a locking plate; 6. a circular hole; 7. a top rod; 8. a connecting plate; 9. a first piston rod; 10. a first electric push rod; 11. fixing the frame; 12. a collection plate; 13. a top plate; 14. a hole groove; 15. a screw; 16. a second piston rod; 17. a second piston rod; 18. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an inspection device for a lock catch plate of an engine hood comprises a base 1 and a gathering plate 12, wherein a support pillar 2 is fixedly arranged on the edge of the upper surface of the base 1, a clamp plate 3 is welded at the upper end of the support pillar 2, a limiting plate 4 is fixedly arranged on the upper surface of the clamp plate 3, a lock catch plate 5 is arranged on the inner side of the limiting plate 4, the base 1 is connected with the clamp plate 3 through the support pillar 2, the vertical central line of the clamp plate 3 is superposed with the vertical central line of the limiting plate 4, when the device is used, the lock catch plate 5 is firstly placed above the base 1, the position of the lock catch plate 5 is fixed through the limiting plate 4, when the lock catch plate 5 completely enters the limiting plate 4, the external dimension of the lock catch plate 5 is qualified, a round hole 6 is formed in the surface of the clamp plate 3, a mandril 7 penetrates through the inside of the round hole 6, and the clamp plate 3 is connected with the mandril 7 through the round hole 6, the top rod 7 is in clearance fit with the round hole 6, the top rods 7 are parallel to each other, the top rods 7 are connected with the round hole 6 through clearance fit, so that relative motion can be generated between the top rods 7 and the round hole 6, the lower end of the top rod 7 is welded with the connecting plate 8, the lower end of the connecting plate 8 is connected with the first piston rod 9, the lower part of the first piston rod 9 is connected with the first electric push rod 10, the outer side of the first electric push rod 10 is provided with the fixed frame 11, the first electric push rod 10 forms a telescopic structure through the first piston rod 9 and the top rods 7, the connecting plate 8 is perpendicular to the top rods 7, after the lock catch plate 5 is detected, the first electric push rod 10 is electrified, the first electric push rod 10 provides upward thrust for the connecting plate 8 through the first piston rod 9, the top rod 7 positioned at the upper end of the connecting plate 8 moves upward, so that the top rods 7 penetrate through the round hole 6 to jack up the lock catch plate 5, the lock catch plate 5 can be taken out of the limiting plate 4 conveniently;

the assembly plate 12 is located above the limit plate 4, a top plate 13 is arranged above the assembly plate 12, a hole groove 14 is formed in the edge of the top plate 13, a screw 15 penetrates through the hole groove 14, the assembly plate 12 is in threaded connection with the top plate 13 through the hole groove 14 and the screw 15, the lower surface of the top plate 13 is attached to the upper surface of the assembly plate 12, the assembly plate 12 is attached to the lower surface of the top plate 13, the screw 15 is then screwed in the hole groove 14 clockwise until the tail end of the screw 15 extends into the top plate 1, so that the top plate 1 and the assembly plate 12 are completely assembled, the left end and the right end of the top plate 13 are both connected with second piston rods 16, the lower ends of the second piston rods 16 are connected with second electric push rods 17, a fixing frame 18 is installed on the outer side of the second electric push rods 17 with the model of XTL00, the second electric push rods 17 control the lifting of the top plate 13 through the second piston rods 16, aggregate board 12 is the same with roof 13's lifting frequency, be provided with lug and round hole on the hasp board 5, aggregate board 12 lower surface be provided with hasp board 5 matched with lug and round hole, when aggregate board 12 descends, the lug and the round hole of aggregate board 12 lower surface cup joint with hasp board 5 on the lug round hole completely, then explain hasp board 5 is qualified product, through aggregate board 12, roof 13, the mutually supporting between second piston rod 16 and the second electric putter 17, make hasp board 5 carry out whole detection, the required time of detection hasp board 5 has been shortened.

The working principle is as follows: when the checking fixture for the lock catch plate of the engine cover is used, firstly, the lock catch plate 5 is placed above the base 1, the position of the lock catch plate 5 is fixed through the limiting plate 4, when the lock catch plate 5 completely enters the limiting plate 4, the external dimension of the lock catch plate 5 is qualified, the assembly plate 12 is attached to the lower surface of the top plate 13, then, the screw 15 is clockwise screwed in the hole groove 14 until the tail end of the screw 15 extends into the top plate 1, so that the top plate 1 and the assembly plate 12 are assembled completely, the second electric push rod 17 with the model of XTL00 is electrified, the second electric push rod 17 controls the lifting of the top plate 13 through the second piston rod 16, the lifting frequency of the assembly plate 12 and the lifting frequency of the top plate 13 are the same, the lock catch plate 5 is provided with a convex block and a round hole, the lower surface of the assembly plate 12 is provided with a convex block and a round hole which are matched with the lock catch plate 5, when the assembly plate 12 descends, the convex block and the circular hole on the lower surface of the assembly plate 12 are completely sleeved with the circular hole on the lock catch plate 5, the lock catch plate 5 is a qualified product, after the detection of the lock catch plate 5 is finished, the first electric push rod 10 is electrified, the first electric push rod 10 provides upward thrust for the connecting plate 8 through the first piston rod 9, and the ejector rod 7 positioned at the upper end of the connecting plate 8 moves upwards along with the upward thrust, so that the ejector rod 7 penetrates through the round hole 6 to jack the lock catch plate 5 upwards, and the working principle of the detection tool for the lock catch plate of the engine cover is the working principle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.