CN217637147U - Spring appearance detection device - Google Patents

Abstract

The utility model provides a spring appearance detection device belongs to spring detection technical field, this spring appearance detection device, comprises a workbench, the symmetry is provided with the arc wall of placing the arc spring on the workstation, the through-hole has been seted up on the arc wall, slidable mounting has the slider on the arc wall, the slider lower part is provided with the clearance part that is used for clearing up dust in the spout. The utility model has the advantages that: when will clear up the interior dust of arc wall, the slider that slides makes the slider drive clearance part and removes in the arc wall, and clearance part drives the dust and removes, and the dust removes through-hole department and just falls down from the through-hole department, falls the garbage bin the inside of putting at the workstation that prepares in advance, has improved the efficiency of clearance dust.

Description

Spring appearance detection device

Technical Field

The utility model belongs to the technical field of the spring detects, concretely relates to spring appearance detection device.

Background

An arc spring contour detection device is disclosed in the chinese patent with the publication number CN216115809U, including the detection plate, detection plate surface both sides are equipped with detection groove, detection groove is the setting of arc structure, the radian of detection groove is consistent with the tolerance of the arc spring to be detected, the degree of depth of detection groove is the same with the diameter of the arc spring to be detected, servo motor is installed to the detection plate, servo motor's power take off end is connected with the master gear, the meshing of the both sides of master gear is connected with the pinion, the pinion is connected with the rotary rod, rotary rod connection has the lug, the lug is connected with fixed cover, fixed cover is connected with the connecting rod, the opposite side of connecting rod is connected with the cover seat, the cover seat is connected with the dead lever, the dead lever is connected with the clamp plate, clamp plate slidable mounting is in detection groove, the both sides in detection groove are equipped with the arc guide way, the arc guide bar is installed to the arc guide way, arc guide bar slidable connection has the arc slider, arc slider fixed mounting is on the clamp plate, the inductor contact is installed to the both sides of detection plate, inductor contact and servo motor signal connection.

However, the above technical solution has the following drawbacks: put the arc spring in the arc wall the inside, see whether the upper portion of arc spring and the upper surface parallel and level of workstation, if the parallel and level then accord with the requirement of plane degree, after long-time the use, can save the dust in the arc wall the inside, can make the upper surface that highly surpasss the workstation of the spring that accords with the plane degree requirement originally, make the spring that plane degree accord with the requirement originally detected for inaccurate, lead to the testing result deviation appearing when detecting arc spring this, consequently will clear up the dust of arc wall the inside, when will clear up the dust, prior art is that the experimenter clears up with the rag, glue earlier the rag, water has been plentiful and has twisted the part again, clearing up putting into the arc wall, make the efficiency of clearing up the inside dust of arc wall lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spring appearance detection device aims at solving the lower problem of efficiency of the inside dust of spring appearance detection device clearance arc wall among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a spring appearance detection device, includes the workstation, the symmetry is provided with the arc wall of placing the arc spring on the workstation, the through-hole has been seted up on the arc wall, slidable mounting has the slider on the arc wall, the slider lower part is provided with the clearance part that is used for clearing up dust in the spout.

Specifically, the cleaning component is a brush or a sponge.

Preferably, the through hole is a circular hole.

In order to make this spring appearance detection device have the effect that detects arc spring durability, conduct the utility model relates to an it is preferred, be provided with the air pump on the workstation, the air pump switches on there is the gasbag, it has two connecting rods that are the V type to articulate on the workstation, the expansion end and the slider of connecting rod are articulated, the connecting rod can be extruded by the gasbag, be provided with the elastic component between the connecting rod.

Furthermore, a pressing plate is hinged to the workbench, and a fastening piece is arranged on the pressing plate.

In particular, the fastener is a screw.

In order to make this spring appearance detection device have the effect that increases device stability, as the utility model relates to an it is preferred, the lower part of workstation is provided with the support column, and the lower part of support column is provided with anti-skidding line.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this spring appearance detection device, when will clearing up the dust in the arc wall, the slider that slides makes the slider drive clearance part and removes in the arc wall, and clearance part drives the dust and removes, and the dust removes through-hole department and just falls down from the through-hole department, falls the garbage bin the inside of putting at the workstation that prepares in advance, has improved the efficiency of clearance dust.

2. The air pump is arranged on the workbench and communicated with the air bag, the workbench is hinged with two connecting rods in a V shape, the movable ends of the connecting rods are hinged with the sliding block, the connecting rods can be extruded by the air bag, when the durability of the arc spring is to be detected, the air pump is started, the air bag extrudes the connecting rods, the two connecting rods overcome the resistance of the elastic piece to drive the sliding block to slide, the sliding block extrudes one end of the arc spring, the arc spring is continuously compressed and repeatedly extruded for several times, the arc spring is completely and nondestructively proved that the durability of the spring is qualified, compared with the prior art that the connecting rods are driven to rotate by using a gear transmission mechanism, the opening angles of the two connecting rods in a comparison file are consistent, unlike a gear mechanism, after long-time use, a gap exists between the driving gear and the driven gear, the rotating angles of the two connecting rods are different, the extrusion forces of the two arc springs are larger and smaller, when the two arc springs are simultaneously detected, one is detected according to a standard, and the other is not detected according to a standard extrusion force, and the detection result of the springs which is not detected according to the standard extrusion force, deviation occurs.

3. Articulated on this kind of spring appearance detection device workstation have the clamp plate, are provided with the fastener on the clamp plate, and the slider is when extrusion arc spring, and the drunkenness can take place for the arc spring, can lead to the spring to jump out from the arc wall the inside and injure the measurement personnel, consequently sets up the clamp plate, and after the arc spring was put, the other end that covers arc spring with the clamp plate prevents that arc spring from hindering the people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an enlarged view of a schematic diagram a of an embodiment of the present invention;

fig. 3 is a schematic diagram of another view angle according to an embodiment of the present invention.

In the figure: 1. a work table; 2. an arc-shaped slot; 3. a through hole; 4. an air pump; 5. a connecting rod; 6. an air bag; 7. a slider; 8. a brush; 9. pressing a plate; 10. a fastener; 11. a support pillar; 12. an elastic member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a spring appearance detection device, includes workstation 1, and the symmetry is provided with the arc wall 2 of placing the arc spring on the workstation 1, has seted up through-hole 3 on the arc wall 2, and slidable mounting has slider 7 on the arc wall 2, and slider 7 lower part is provided with the clearance part that is used for clearing up dust in the spout.

The utility model discloses an in the concrete embodiment, when will clearing up the interior dust of arc wall 2, slip slider 7 makes slider 7 drive clearance part and removes in arc wall 2, and clearance part drives the dust and removes, and the dust removes through-hole 3 and just falls from through-hole 3, falls the garbage bin the inside of putting at workstation 1 that prepares in advance, has improved the efficiency of clearance dust.

Specifically, the cleaning component is a brush 8 or a sponge.

In another embodiment of the present invention, an air pump 4 is disposed on the worktable 1, the air pump 4 is connected to an air bag 6, two connecting rods 5 that are V-shaped are hinged to the worktable 1, the movable end of the connecting rod 5 is hinged to the slider 7, the connecting rod 5 can be extruded by the air bag 6, and an elastic member 12 is disposed between the connecting rods.

Specifically, the elastic member 12 is a spring.

The arc spring is placed in the arc groove 2, the radian of the arc spring meets the standard if the arc spring is just placed, whether the upper part of the arc spring is parallel and level with the upper surface of the workbench 1 is seen, the flatness requirement is met if the arc spring is parallel and level, when the durability of the arc spring is detected, the air pump 4 is started, the air bag 6 extrudes the connecting rod 5 through the air pump 4, the two connecting rods 5 overcome the resistance of the elastic part to drive the sliding block 7 to slide, the sliding block 7 extrudes one end of the arc spring, the arc spring is continuously compressed, after repeated extrusion is carried out for several times, the arc spring is complete and does not damage the durability detection of the spring to be qualified, compared with the prior art that the connecting rods 5 are driven to rotate by using a gear transmission mechanism, the opening angles of the two connecting rods 5 in a comparison file are consistent, unlike a gear mechanism, after long-time use, gaps exist between the driving gear and the driven gear, the rotating angles of the two connecting rods 5 are different, the extrusion forces of the two arc springs are larger and smaller, when the two arc springs are detected simultaneously, one is detected according to the standard, and the other one is not detected, so that the extrusion force deviation of the springs detected according to the standard, the extrusion force of the spring is detected.

The utility model discloses a in another embodiment, articulated on the workstation 1 have clamp plate 9, be provided with fastener 10 on clamp plate 9, slider 7 is when extrusion arc spring, and the drunkenness can take place for the arc spring, can lead to the spring to jump out from the arc wall the inside and injure the measurement personnel, consequently sets up clamp plate 9, and after the arc spring was put, covers the other end of arc spring with clamp plate 9, prevents that the arc spring from hurting the people.

Alternatively, the fastener 10 is a screw or bolt.

Preferably, the lower part of the workbench 1 is provided with a support column 11, and the lower part of the support column 11 is provided with anti-skidding threads, so that the device has high stability, and the workbench 1 can be arranged on a wall through bolts.

Preferably, the through holes 3 are round holes, and the round holes are machined in production.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a spring appearance detection device, includes workstation (1), its characterized in that, the symmetry is provided with arc wall (2) of placing the arc spring on workstation (1), through-hole (3) have been seted up on arc wall (2), slidable mounting has slider (7) on arc wall (2), slider (7) lower part is provided with the clearance part that is used for clearing up dust in the spout.

2. The spring profile detecting device according to claim 1, wherein: the cleaning component is a brush (8) or a sponge.

3. The spring profile detecting device according to claim 1, wherein: be provided with air pump (4) on workstation (1), air pump (4) switch-on has gasbag (6), it has two connecting rods (5) that are the V type to articulate on workstation (1), the expansion end and slider (7) of connecting rod (5) are articulated, connecting rod (5) can be extruded by gasbag (6), be provided with elastic component (12) between the connecting rod.

4. The spring profile detecting device according to claim 1, wherein: the workbench (1) is hinged with a pressing plate (9), and the pressing plate (9) is provided with a fastening piece (10).

5. The spring profile detecting device according to claim 4, wherein: the fastener (10) is a screw.

6. The spring profile detecting device according to claim 1, wherein: and a support column (11) is arranged at the lower part of the workbench (1).

7. The spring profile detecting device according to claim 6, wherein: the lower part of the support column (11) is provided with anti-skid grains.

8. The spring profile inspection device according to any one of claims 1 to 7, wherein: the through hole (3) is a round hole.

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