CN216399398U

CN216399398U - Stamping part inspection tool convenient to adjust

Info

Publication number: CN216399398U
Application number: CN202123239828.7U
Authority: CN
Inventors: 林昌辉弟; 邓伟钦
Original assignee: Dongguan Kangheng Auto Parts Co ltd
Current assignee: Dongguan Kangheng Auto Parts Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-29
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a stamping part checking fixture convenient to adjust, and relates to the technical field of stamping product checking fixtures. This equipment is through setting up reversing mechanism, utilize bent shape arm for the deflection of cross and the deflection of cross for founding the arm, realize the multi-angle rotation action of sucking disc fixed surface's stamping workpiece, realize the careful observation of a plurality of directions, the straight line module of downside on the cooperation, its position adjustment is more convenient, through setting up bent shape arm, track groove and sucker structure, can fix the depressed part of stamping workpiece, the realization is to the observation and the inspection of concave surface, can cater for the stamping workpiece of multiple shape, its application scope is wider, the matching is stronger.

Description

Stamping part inspection tool convenient to adjust

Technical Field

The utility model relates to the technical field of stamping product checking tools, in particular to a stamping part checking tool convenient to adjust.

Background

In the plastic working process during stamping, a press machine is mainly adopted to extrude metal materials so as to change the shapes of the metal materials.

The existing patent (publication number: CN213903291U) discloses a stamping part detection tool, which belongs to the field of stamping parts and comprises a fixed base, wherein the outer surface of the upper end of the fixed base is provided with a drawing part, and the outer surface of the upper end of the drawing part is provided with a detection table.

The inventors found that the following disadvantages exist in this solution:

1. the visual angle of detection personnel and the fixed position and the angle of stamping workpiece are relatively fixed in this scheme, and its visual scope is narrow, is difficult to adjust stamping workpiece direction and observation face, when leading to the different positions of stamping workpiece to inspect, need frequently change the position of stamping workpiece.

2. The structure is inconvenient for fixing the curved surface structure, and the inspection effect is not good for the stamping part containing the curved surface, so that the use is not ideal enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping part detection tool convenient to adjust, and aims to solve the problems that in the background technology, the stamping part detection tool is inconvenient to adjust and is difficult to adapt to a curved surface stamping part.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a stamping part checking fixture convenient to adjust comprises a bedplate, wherein wall plates are fixedly arranged on the front side and the rear side of the bedplate, parallel guide rods are fixedly connected between the wall plates on the front side and the rear side, a guide block is movably sleeved on the surface of each guide rod, linear modules are fixedly arranged on the top surface of each guide block and the middle part of the top surface of the bedplate, the linear modules on the top side are in sliding fit connection with the linear modules on the bottom side, a reversing mechanism is connected on the top of each linear module on the top side in a sliding fit manner, a support is fixedly connected on the lateral surface of the bedplate, an observation plate is fixedly connected on the top of the support, an observation mirror is fixedly arranged on the top surface of the observation plate, each reversing mechanism comprises a vertical arm, a sleeve is fixedly connected on the lateral surface of the top of the vertical arm, a cross shaft is rotatably connected at the end of the outer side of the sleeve, and a curved arm is rotatably connected between the left end and the right end of the cross shaft, the bottom of one end of the curved arm and the bottom of the sleeve are both in threaded connection with a locking rod.

The track groove has been seted up on the surface of bent shape arm, the track groove link up the upper and lower side of bent shape arm, the inboard sliding fit in track groove is connected with the loop bar, the middle part fixedly connected with limiting plate of loop bar, the bottom cover of loop bar is equipped with splint, limiting plate and splint set up respectively at the last downside in track groove and become the centre gripping fixed with bent shape arm, the top fixedly connected with sucking disc of loop bar.

Optionally, the guide rods on the left side and the right side are parallel to each other, and the guide blocks are sleeved on the surfaces of the guide rods and connected with the top surface of the bedplate in a sliding fit manner.

Optionally, the linear module comprises a guide rail, a moving block, a lead screw and an adjusting nut, the moving block is connected to the top surface of the guide rail in a sliding fit mode, the lead screw is in threaded connection with the moving block, the lead screw is rotatably connected to the inner side of the guide rail, and the adjusting nut is fixedly sleeved at the outer end of the lead screw.

The guide rail of the linear module at the bottom side is fixedly arranged on the surface of the bedplate, and the guide rail of the linear module at the top side is fixedly connected with the moving block of the linear module at the bottom side.

Optionally, bent shape arm is circular-arc, the both ends of bent shape arm are all fixed the cover and are equipped with the axle sleeve, and axle sleeve movable sleeve establishes on the surface of cross axle, fixedly connected with lamp plate between two axle sleeves, and the light source of lamp plate is towards the top position in track groove.

Optionally, the limiting plate is of an arc-shaped structure, the bottom surface of the limiting plate is provided with occlusion grains, and the occlusion grains extrude and lock the top surface of the curved arm.

Optionally, the bottom of the loop bar is provided with threads, the bottom of the loop bar is connected with an extrusion nut in a threaded manner, and the top end face of the extrusion nut is abutted to the bottom face of the clamping plate.

The utility model has the technical effects and advantages that:

1. this equipment utilizes bent shape arm for the deflection of cross and the deflection of cross for founding the arm through setting up reversing mechanism, realizes the multi-angle rotation action of sucking disc fixed surface's stamping workpiece, realizes the careful observation of a plurality of directions, and the cooperation goes up the sharp module of downside, and its position adjustment is more convenient.

2. This equipment can fix the depressed part of stamping workpiece through setting up bent shape arm, track groove and sucker structure, realizes the observation and the inspection to the concave surface, can cater to the stamping workpiece of multiple shape, and its application scope is wider, and the matching nature is stronger.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a front view of the reversing mechanism of the present invention;

fig. 4 is a rear view of the reversing mechanism of the present invention.

In the figure: 1. a platen; 2. wall plates; 3. a guide bar; 4. a guide block; 5. a linear module; 6. a reversing mechanism; 601. erecting an arm; 602. a sleeve; 603. a cross shaft; 604. a curved arm; 605. a locking lever; 606. a track groove; 607. a loop bar; 608. a limiting plate; 609. a splint; 610. a suction cup; 7. a support; 8. an observation plate; 9. and a sight glass.

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.

The utility model provides a stamping part checking fixture convenient to adjust as shown in figures 1-4, which comprises a bedplate 1, wherein wall plates 2 are fixedly arranged on the front side and the rear side of the bedplate 1, parallel guide rods 3 are fixedly connected between the front side wall plate and the rear side wall plate 2, guide blocks 4 are movably sleeved on the surfaces of the guide rods 3, the left side guide rods and the right side guide rods 3 are parallel to each other, the guide blocks 4 are sleeved on the surfaces of the guide rods 3 and are in sliding fit connection with the top surface of the bedplate 1, linear modules 5 are fixedly arranged on the top surfaces of the guide blocks 4 and the middle part of the top surface of the bedplate 1, each linear module 5 comprises a guide rail, a movable block, a lead screw and an adjusting nut, the movable block is in sliding fit connection with the top surface of the guide rail, the lead screw is in threaded connection with the movable block, the lead screw is rotatably connected to the inner side of the guide rail, and the adjusting nut is fixedly sleeved at the end position of the outer side of the lead screw. The rotation adjusting nut can drive the lead screw to rotate along the axis of the lead screw, the moving block cannot rotate and is influenced by the thread effect under the constraint guiding of the guide rail, and the moving block generates horizontal linear movement action along the guide rail under the rotation of the lead screw. The top side linear module 5 is connected with the bottom side linear module 5 in a sliding fit mode, a guide rail of the bottom side linear module 5 is fixedly arranged on the surface of the bedplate 1, and the guide rail of the top side linear module 5 is fixedly connected with a moving block of the bottom side linear module 5. The modules are arranged in a cross mode between the top side and the bottom side, the lead screw rotating the bottom side linear module 5 can drive the top side linear module 5 to move back and forth, and further drive the reversing mechanism 6 to move back and forth, and the lead screw rotating the top side linear module 5 can drive the reversing mechanism 6 to move left and right, so that the stamping part can move along with the position adjustment of the reversing mechanism 6 in the horizontal direction. The top sliding fit of top side sharp module 5 is connected with reversing mechanism 6, the side surface fixedly connected with support 7 of platen 1, the top fixedly connected with observation board 8 of support 7, the fixed observation mirror 9 that is provided with in top surface of observation board 8, reversing mechanism 6 is including founding arm 601, the side surface fixedly connected with sleeve 602 at founding arm 601 top, the outside end of sleeve 602 rotates and is connected with cross 603, it is connected with bent shape arm 604 to rotate between the left and right sides end of cross 603, bent shape arm 604 is circular-arc, the equal fixed cover in both ends of bent shape arm 604 is equipped with the axle sleeve, the surface at cross 603 is established to axle sleeve activity cover, fixedly connected with lamp plate between two axle sleeves, the light source of lamp plate is towards the top position of track groove 606, bent shape arm 604 wherein the bottom of one end and the equal threaded connection in bottom of sleeve 602 have locking lever 605. Through setting up curved shape arm 604, track groove 606 and sucking disc 610 structure, can fix the depressed part of stamping workpiece, realize the observation and the inspection to the concave surface, can cater to the stamping workpiece of multiple shape, its application scope is wider, and the matching nature is stronger.

The surface of curved arm 604 is provided with a track groove 606, the track groove 606 runs through the upper side and the lower side of curved arm 604, the inner side of track groove 606 is connected with a sleeve rod 607 in a sliding fit manner, the middle part of sleeve rod 607 is fixedly connected with a limiting plate 608, the limiting plate 608 is of an arc structure, the bottom surface of the limiting plate 608 is provided with occlusion lines, the occlusion lines extrude and lock the top surface of the curved arm 604, the bottom of the sleeve rod 607 is sleeved with a clamping plate 609, the bottom of the sleeve rod 607 is provided with threads, the bottom of the sleeve rod 607 is in threaded connection with an extrusion nut, the top end surface of the extrusion nut abuts against the bottom surface of the clamping plate 609, the clamping plate 609 can be enabled to cooperate with the limiting plate 608 to clamp the curved arm 604 by rotating the extrusion nut, the positions of the sleeve rod 607 and a suction cup 610 are fixed, the limiting plate 608 and the clamping plate 609 are respectively arranged on the upper side and the lower side of track groove 606 and form clamping fixation with the curved arm 604, and the suction cup 610 is fixedly connected to the top of the sleeve rod 607. Through setting up reversing mechanism 6, utilize the deflection of curved arm 604 for cross 603 and the deflection of cross 603 for standing arm 601, realize the multi-angle of the fixed stamping workpiece in sucking disc 610 surface and rotate the action, realize the careful observation of a plurality of directions, the straight line module 5 of the downside on the cooperation, its position adjustment is more convenient.

This practical theory of operation: the stamping part detection tool convenient to adjust firstly lifts the stamping part to the position above the cross shaft 603 and towards the curved arm 604, unscrews the extrusion nut, removes the relative locking effect between the limiting plate 608 and the curved arm 604, then moves the suction cup 610 along the curved arm 604, adjusts the position of the suction cup 610, presses the stamping part on the surface of the suction cup 610 and is attracted with the suction cup 610, and screws the extrusion nut, so that the limiting plate 608 is matched with the clamping plate 609 to clamp and lock the curved arm 604, and the stamping part and the curved arm 604 are fixed relatively.

Then, the locking rod 605 is unscrewed, the relative angles between the curved arm 604 and the cross shaft 603 and between the cross shaft 603 and the sleeve 602 are unlocked, the curved arm 604 and the cross shaft 603 are rotated, the stamping part is adjusted to a proper observation angle, and then the locking rod 605 is screwed down, so that the determination of the angle of the stamping part is realized.

And finally, rotating a lead screw of the linear module 5 to drive the moving block to slide on the surface of the guide rail, changing the front and back or left and right positions of the stamping part in the horizontal direction, matching the inspection requirement and completing the detection process.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A stamping part detection tool convenient to adjust comprises a platen (1), wall plates (2) are fixedly arranged on the front side and the rear side of the platen (1), parallel guide rods (3) are fixedly connected between the wall plates (2) on the front side and the rear side, the surface of the guide rod (3) is movably sleeved with a guide block (4), the top surface of the guide block (4) and the middle part of the top surface of the bedplate (1) are both fixedly provided with a linear module (5), the linear module (5) at the top side is connected with the linear module (5) at the bottom side in a sliding fit manner, the top part of the linear module (5) at the top side is connected with a reversing mechanism (6) in a sliding fit manner, a bracket (7) is fixedly connected with the side surface of the bedplate (1), an observation plate (8) is fixedly connected with the top of the bracket (7), the fixed observation mirror (9) that is provided with of top surface of observation board (8), its characterized in that: the reversing mechanism (6) comprises a vertical arm (601), a sleeve (602) is fixedly connected to the side surface of the top of the vertical arm (601), the end head of the outer side of the sleeve (602) is rotatably connected with a cross shaft (603), a curved arm (604) is rotatably connected between the left end and the right end of the cross shaft (603), and the bottom of one end of the curved arm (604) and the bottom of the sleeve (602) are both in threaded connection with a locking rod (605);

track groove (606) have been seted up on the surface of curved shape arm (604), track groove (606) link up the upper and lower side of curved shape arm (604), the inboard sliding fit of track groove (606) is connected with loop bar (607), the middle part fixedly connected with limiting plate (608) of loop bar (607), the bottom cover of loop bar (607) is equipped with splint (609), limiting plate (608) and splint (609) set up respectively at the upper and lower side of track groove (606) and become the centre gripping fixed with curved shape arm (604), the top fixedly connected with sucking disc (610) of loop bar (607).

2. The conveniently adjusted stamping part testing fixture according to claim 1, characterized in that: the left side and the right side are parallel to each other, and the guide blocks (4) are sleeved on the surfaces of the guide rods (3) and are connected with the top surface of the bedplate (1) in a sliding fit mode.

3. The conveniently adjusted stamping part testing fixture according to claim 1, characterized in that: the linear module (5) comprises a guide rail, a moving block, a screw rod and an adjusting nut, the moving block is connected to the top surface of the guide rail in a sliding fit mode, the screw rod is in threaded connection with the moving block, the screw rod is rotatably connected to the inner side of the guide rail, and the adjusting nut is fixedly sleeved at the outer end of the screw rod;

the guide rail of the linear module (5) at the bottom side is fixedly arranged on the surface of the bedplate (1), and the guide rail of the linear module (5) at the top side is fixedly connected with the moving block of the linear module (5) at the bottom side.

4. The conveniently adjusted stamping part testing fixture according to claim 1, characterized in that: curved shape arm (604) are circular-arc, the both ends of curved shape arm (604) are all fixed the cover and are equipped with the axle sleeve, and the axle sleeve activity cover is established on the surface of cross axle (603), fixedly connected with lamp plate between two axle sleeves, and the light source of lamp plate is towards the top position of track groove (606).

5. The conveniently adjusted stamping part testing fixture according to claim 1, characterized in that: the limiting plate (608) is of an arc-shaped structure, the bottom surface of the limiting plate (608) is provided with occlusion grains, and the occlusion grains extrude and lock the top surface of the curved arm (604).

6. The conveniently adjusted stamping part testing fixture according to claim 1, characterized in that: the bottom of loop bar (607) is seted up threadedly, the bottom threaded connection of loop bar (607) has the extrusion nut, the bottom surface butt of the terminal surface of top and splint (609) of extrusion nut.