CN212932267U

CN212932267U - Piston shaft detection device for piston production

Info

Publication number: CN212932267U
Application number: CN202021944771.3U
Authority: CN
Inventors: 赵小乐
Original assignee: Taizhou Changhong Machinery Co ltd
Current assignee: Taizhou Changhong Machinery Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-09
Anticipated expiration: 2030-09-08

Abstract

The utility model relates to a piston production technical field just discloses a piston shaft detection device for piston production, comprising a base plate, the equal fixed mounting in the top left and right sides of bottom plate has montant, right side the outer wall fixed mounting of montant has motor element, motor element's left side swing joint has the screw thread bull stick, the outside meshing of screw thread bull stick has the movable block, the inside swing joint of stop collar has spacing slide bar. This piston shaft detection device is used in piston production rotates the screw thread regulation pole through the handle and drives the bearing subassembly and remove and live the test piece centre gripping, cooperation detection mechanism polishes the test piece in order to test piston shaft's wearability and surface hardness, the housing and the movable block fixed connection that are used for installing detection mechanism simultaneously, and the movable block meshes with the screw thread bull stick, drive the screw thread bull stick through motor element and rotate and make the movable block drive detection mechanism carry out lateral shifting and carry out wear-resisting test to the piston shaft different face.

Description

Piston shaft detection device for piston production

Technical Field

The utility model relates to a piston production technical field specifically is a piston shaft detection device is used in piston production.

Background

The piston is a reciprocating part in the cylinder body of the automobile engine, the basic structure of the piston can be divided into a top part, a head part and a skirt part, the top part of the piston is the main part forming a combustion chamber, the shape of the piston is related to the selected combustion chamber form, the gasoline engine mostly adopts a flat-top piston, the engine has the advantages of small heat absorption area, the top part of the piston of the diesel engine is often provided with various pits, and the specific shape, position and size of the pits are adapted to the requirements of forming and combusting mixed gas of the diesel engine.

The piston part needs to be detected before formal use, and damage is avoided to cause an accident when in actual use, and the existing piston part detection device is limited by a place for a fixed type, large in size and difficult to move, so that the piston shaft detection device for piston production is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a piston shaft detection device is used in piston production possesses the advantage such as be convenient for remove, has solved the problem of inconvenient carrying.

(II) technical scheme

For the above-mentioned purpose of being convenient for remove of realization, the utility model provides a following technical scheme: a piston shaft detection device for piston production comprises a bottom plate, wherein vertical rods are fixedly mounted on the left side and the right side of the top of the bottom plate, a motor assembly is fixedly mounted on the outer wall of the vertical rods on the right side, a threaded rotating rod is movably connected to the left side of the motor assembly, a moving block is meshed with the outer portion of the threaded rotating rod, a limiting sleeve is fixedly mounted at the top of the moving block, a limiting slide rod is movably connected to the inner portion of the limiting sleeve, a housing is fixedly mounted at the bottom of the moving block, a detection mechanism is fixedly mounted in the housing, a slide rail is fixedly mounted at the top of the bottom plate, a movable assembly is movably mounted in the slide rail, a supporting assembly is fixedly connected to the top of the movable assembly, threaded rotary drums are fixedly mounted in the two vertical rods, threaded adjusting rods are meshed in the two threaded rotary drums, and handles are, the bottom of bottom plate fixed mounting has the removal wheel, the bottom fixed mounting of bottom plate has the supporting legs.

Preferably, the limiting slide rod is fixedly connected with the vertical rod, and the controller is fixedly installed at the center of the top of the bottom plate.

Preferably, the motor assembly comprises a servo motor and a fixing frame, the fixing frame is fixedly connected with the vertical rod, the servo motor is fixedly installed inside the fixing frame, and the servo motor is electrically connected with the controller.

Preferably, the detection mechanism comprises a motor, a transmission rod and a test rotating head, the motor is fixedly connected with the inner wall of the housing, the test rotating head is fixedly connected with the transmission rod, and the motor is electrically connected with the controller.

Preferably, the movable assembly comprises a pulley and a connecting rod, the bottom of the connecting rod is fixedly connected with the pulley, the top of the connecting rod is fixedly connected with the bearing assembly, and the pulley is movably connected with the sliding rail.

Preferably, the bearing subassembly is including bearing, connecting block and laminating piece, and the screw thread adjusting lever keeps away from the one end and the bearing swing joint of handle, and the shape semicircular in shape of laminating piece, and one side fixed connection bearing opposite side fixed connection laminating piece of connecting block, the quantity of bearing subassembly is two.

(III) advantageous effects

Compared with the prior art, the utility model provides a piston shaft detection device is used in piston production possesses following beneficial effect:

this piston shaft detection device is used in piston production, rotate the screw thread regulation pole through the handle and drive the bearing subassembly and remove and grasp the test piece, cooperation detection mechanism polishes the test piece with the wearability and the surface hardness of test piston shaft, a housing and movable block fixed connection who is used for installing detection mechanism simultaneously, and the movable block meshes with the screw thread bull stick, it rotates to make the movable block drive detection mechanism to carry out lateral shifting through motor element drive screw thread bull stick and carries out wear-resisting test to the piston shaft different planes, bottom fixed mounting at the bottom plate has the removal wheel and is convenient for the mobile device whole and can install through the supporting legs, make the place strong adaptability of check out test set can conveniently carry easily installation and detect.

Drawings

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

fig. 2 is a structural sectional view of the housing of the present invention.

In the figure: the device comprises a base plate 1, a vertical rod 2, a motor component 3, a threaded rotating rod 4, a moving block 5, a limiting sleeve 6, a limiting sliding rod 7, a housing 8, a detection mechanism 9, a sliding rail 10, a movable component 11, a bearing component 12, a threaded rotating cylinder 13, a threaded adjusting rod 14, a grip 15, a moving wheel 16 and a supporting foot 17.

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. 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. 1-2, a piston shaft detection device for piston production comprises a bottom plate 1, vertical rods 2 are fixedly mounted on the left side and the right side of the top of the bottom plate 1, a motor assembly 3 is fixedly mounted on the outer wall of the vertical rod 2 on the right side, the motor assembly 3 comprises a servo motor and a fixed frame, the fixed frame is fixedly connected with the vertical rods 2, the servo motor is fixedly mounted inside the fixed frame, the servo motor is electrically connected with a controller, a threaded rotating rod 4 is movably connected on the left side of the motor assembly 3, a moving block 5 is meshed with the outer portion of the threaded rotating rod 4, a limit sleeve 6 is fixedly mounted on the top of the moving block 5, a limit sliding rod 7 is movably connected inside the limit sleeve 6, the limit sliding rod 7 is fixedly connected with the vertical rods 2, a controller is fixedly mounted at the center of the top of the bottom plate 1, a housing 8 is, the detection mechanism 9 comprises a motor, a transmission rod and a test rotary head, the motor is fixedly connected with the inner wall of the housing 8, the test rotary head is fixedly connected with the transmission rod, the motor is electrically connected with the controller, a slide rail 10 is fixedly installed at the top of the bottom plate 1, a movable component 11 is movably installed inside the slide rail 10, a supporting component 12 is fixedly connected at the top of the movable component 11, the movable component 11 comprises a pulley and a connecting rod, the bottom of the connecting rod is fixedly connected with the pulley, the top of the connecting rod is fixedly connected with the supporting component 12, the pulley is movably connected with the slide rail 10, threaded rotary drums 13 are fixedly installed inside the two vertical rods 2, threaded adjusting rods 14 are respectively meshed inside the two threaded rotary drums 13, handles 15 are respectively and fixedly installed on the outer walls of the two threaded adjusting rods 14, the supporting component 12 comprises a bearing, a connecting block and a laminating block, and one ends, the shape of the fitting blocks is semicircular, one side of each connecting block is fixedly connected with the bearing, the other side of each connecting block is fixedly connected with the fitting blocks, the number of the bearing assemblies 12 is two, the bottom of the bottom plate 1 is fixedly provided with a movable wheel 16, and the bottom of the bottom plate 1 is fixedly provided with a supporting leg 17.

In conclusion, this piston production is with piston shaft detection device, rotate screw thread adjusting lever 14 through handle 15 and drive supporting component 12 and remove and hold the test piece, cooperation detection mechanism 9 polishes the test piece in order to test piston shaft's wearability and surface hardness, a housing 8 and movable block 5 fixed connection that is used for installing detection mechanism 9 simultaneously, and movable block 5 meshes with screw thread bull stick 4, it rotates to drive screw thread bull stick 4 through motor element 3 and makes movable block 5 drive detection mechanism 9 and carry out lateral shifting and carry out wear-resisting test to the piston shaft different face, bottom fixed mounting at bottom plate 1 has the moving wheel 16 and is convenient for the mobile device whole and can install through supporting legs 17, make the strong adaptability in place of detection device can conveniently carry easily installation and detection.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.

Claims

1. The utility model provides a piston shaft detection device for piston production, includes bottom plate (1), its characterized in that: the left side and the right side of the top of the bottom plate (1) are fixedly provided with vertical rods (2), the outer wall of the vertical rod (2) on the right side is fixedly provided with a motor component (3), the left side of the motor component (3) is movably connected with a threaded rotating rod (4), the outer part of the threaded rotating rod (4) is meshed with a movable block (5), the top of the movable block (5) is fixedly provided with a limit sleeve (6), the inner part of the limit sleeve (6) is movably connected with a limit sliding rod (7), the bottom of the movable block (5) is fixedly provided with a housing (8), the inner part of the housing (8) is fixedly provided with a detection mechanism (9), the top of the bottom plate (1) is fixedly provided with a sliding rail (10), the inner part of the sliding rail (10) is movably provided with a movable component (11), and the top of, two the equal fixed mounting in inside of montant (2) has screw thread rotary drum (13), two screw thread rotary drum (13) inside all meshes screw thread regulation pole (14), two the equal fixed mounting of outer wall of screw thread regulation pole (14) has handle (15), the bottom fixed mounting of bottom plate (1) has removal wheel (16), the bottom fixed mounting of bottom plate (1) has supporting legs (17).

2. The piston shaft detecting device for piston production according to claim 1, wherein: the limiting slide rod (7) is fixedly connected with the vertical rod (2), and a controller is fixedly mounted at the center of the top of the bottom plate (1).

3. The piston shaft detecting device for piston production according to claim 2, wherein: the motor assembly (3) comprises a servo motor and a fixing frame, the fixing frame is fixedly connected with the vertical rod (2), the servo motor is fixedly installed in the fixing frame, and the servo motor is electrically connected with the controller.

4. The piston shaft detecting device for piston production according to claim 2, wherein: the detection mechanism (9) comprises a motor, a transmission rod and a test rotating head, the motor is fixedly connected with the inner wall of the housing (8), the test rotating head is fixedly connected with the transmission rod, and the motor is electrically connected with the controller.

5. The piston shaft detecting device for piston production according to claim 1, wherein: the movable component (11) comprises a pulley and a connecting rod, the bottom of the connecting rod is fixedly connected with the pulley, the top of the connecting rod is fixedly connected with the bearing component (12), and the pulley is movably connected with the sliding rail (10).

6. The piston shaft detecting device for piston production according to claim 1, wherein: the bearing component (12) comprises a bearing, a connecting block and a fitting block, one end, away from the handle (15), of the screw thread adjusting rod (14) is movably connected with the bearing, the fitting block is semicircular in shape, one side of the connecting block is fixedly connected with the bearing and the other side of the connecting block is fixedly connected with the fitting block, and the number of the bearing component (12) is two.