CN210741290U

CN210741290U - Utensil is examined to clamp force adjustable automobile ornaments

Info

Publication number: CN210741290U
Application number: CN201921564632.5U
Authority: CN
Inventors: 洪伟
Original assignee: Tianjin Feike Automation Equipment Co ltd
Current assignee: Tianjin Feike Automation Equipment Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-12
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to the technical field of automobile manufacturing, in particular to an automobile ornament checking fixture with adjustable clamping force, which has adjustable clamping force and improves practicability; including workstation and four clamping mechanism of group, the front end middle part of workstation is provided with the die block, four clamping mechanism fixed mounting of group are at the front end of workstation, and four clamping mechanism of group are located four positions at die block edge, wherein clamping mechanism includes the base again, the pneumatic cylinder, the solenoid valve, the axle sleeve, the apparatus further comprises a rotating shaft, screw rod and pressure head, the top of base is provided with two sets of support frames, leave the interval between two sets of support frames, the top of pneumatic cylinder fixed mounting is provided with the telescopic link at the right side pneumatic cylinder on base top, the top of telescopic link is provided with the semicircle head, self axis is flexible can be followed to the telescopic link, solenoid valve fixed mounting is at the right-hand member of pneumatic cylinder, the working hole of solenoid valve is connected with the work hole of pneumatic cylinder, the.

Description

Utensil is examined to clamp force adjustable automobile ornaments

Technical Field

The utility model relates to a technical field of automobile manufacturing especially relates to an utensil is examined to clamp force adjustable automobile ornaments.

Background

The checking fixture is a simple tool for controlling various sizes of products by industrial production enterprises, improves the production efficiency and controls the quality, is suitable for products produced in large scale, such as automobile parts, and has the defects of difficult adjustment of clamping force and poor usability when the existing checking fixture clamps parts.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an utensil is examined to clamp force adjustable's automobile ornaments that clamp force is adjustable improves the practicality.

The utility model discloses an automobile ornament checking fixture with adjustable clamping force, which comprises a workbench and four groups of clamping mechanisms, wherein the middle part of the front end of the workbench is provided with a bottom die, the four groups of clamping mechanisms are fixedly arranged at the front end of the workbench, and the four groups of clamping mechanisms are positioned at four positions of the edge of the bottom die, the clamping mechanisms further comprise a base, a hydraulic cylinder, a solenoid valve, a shaft sleeve, a rotating shaft, a screw rod and a pressure head, the top end of the base is provided with two groups of supporting frames, an interval is reserved between the two groups of supporting frames, the hydraulic cylinder is fixedly arranged at the top end of the right side hydraulic cylinder at the top end of the base and is provided with a telescopic rod, the top end of the telescopic rod is provided with a semi-circular head, the telescopic rod can stretch along the axis of the telescopic rod, the solenoid, the left end of axle sleeve is provided with the application of force pole, the right-hand member of axle sleeve is provided with the stress pole, the right side and the semicircle head hinge on telescopic link top of stress pole bottom are connected, the axle sleeve relies on the pivot to erect the axle sleeve and can follow the axis rotation of pivot between two sets of support frames, the left end of application of force pole is provided with connecting device, connecting device's top is provided with the screw hole that runs through connecting device top and bottom, the bottom spiral shell dress of screw rod inserts to the threaded hole on connecting device top, and stretch out to connecting device's bottom in the bottom of screw rod, the bottom of screw rod is connected with the top of pressure head.

The utility model discloses an utensil is examined to clamp force adjustable automobile ornaments still includes four groups of lugs, and four groups of lugs correspond the front end of fixed mounting at the workstation.

The utility model discloses an utensil is examined to clamp force adjustable automobile ornaments still includes four group's handles, the left end and the right-hand member of workstation install respectively with two sets of handles.

The utility model discloses an utensil is examined to clamp force adjustable automobile ornaments, the top of screw rod is provided with the butterfly and revolves soon.

The utility model discloses an utensil is examined to clamp force adjustable automobile ornaments still includes the pressure ratio to the board, and the pressure ratio is provided with the scale to the board, and the pressure ratio is independent accessory to the board.

The utility model discloses an utensil is examined to clamp force adjustable automobile ornaments, the bottom of workstation front end is provided with accomodates the groove.

The utility model discloses an utensil is examined to clamp force adjustable automobile ornaments, the bottom of base is provided with U type groove.

The utility model discloses an utensil is examined to clamp force adjustable automobile ornaments, the rear end symmetry of workstation is provided with four group's supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that: the automobile ornament clamping device is characterized in that automobile ornaments are correspondingly placed on the bottom die, four groups of electromagnetic valves are started to enable the telescopic rods to extend simultaneously, the stress rods are driven to ascend, the force application rods based on the lever principle are utilized to drive the connecting device to press down, the pressure heads are enabled to compress parts, the distance between the bottom ends of the pressure heads and the bottom ends of the connecting device is adjusted through screwing the screw rods, under the condition that the extension degree of the telescopic rods is controlled to be unchanged through the electromagnetic valves, the longer the distance between the bottom ends of the pressure heads and the bottom ends of the connecting device is, the larger the pressure exerted by the pressure heads to the parts is, otherwise, the shorter the.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an axial schematic view of the present invention;

FIG. 3 is a schematic view of the clamping mechanism;

FIG. 4 is an axial schematic view of the clamping mechanism;

FIG. 5 is a schematic view of a pressure ratio plate configuration;

in the drawings, the reference numbers: 1. a work table; 2. bottom die; 3. a clamping mechanism; 31. a base; 32. a support frame; 33. a hydraulic cylinder; 34. a telescopic rod; 35. an electromagnetic valve; 36. a shaft sleeve; 37. a force application rod; 38. a stress beam; 39. a rotating shaft; 40. a connecting device; 41. a screw; 42. a pressure head; 4. lifting lugs; 5. a handle; 6. a butterfly knob; 7. a pressure ratio plate facing; 8. a receiving groove; 9. a U-shaped groove; 10. and (5) supporting legs.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the fixture for automobile ornaments with adjustable clamping force of the present invention comprises a workbench 1 and four sets of clamping mechanisms 3, wherein a bottom mold 2 is disposed in the middle of the front end of the workbench 1, the four sets of clamping mechanisms 3 are fixedly mounted at the front end of the workbench 1, and the four sets of clamping mechanisms 3 are located at four positions of the edge of the bottom mold 2, wherein the clamping mechanisms 3 further comprise a base 31, a hydraulic cylinder 33, a solenoid valve 35, a shaft sleeve 36, a rotating shaft 39, a screw rod 41 and a pressure head 42, two sets of support frames 32 are disposed at the top end of the base 31, a space is left between the two sets of support frames 32, a telescopic rod 34 is disposed at the top end of a right hydraulic cylinder 33 fixedly mounted at the top end of the base 31, a half-round head is disposed at the top end of the telescopic rod 34, the telescopic rod 34 can extend and retract, the electromagnetic valve 35 is electrically connected with an external connector, the front end of the shaft sleeve 36 is provided with a through hole penetrating through the front end and the rear end of the shaft sleeve 36, the left end of the shaft sleeve 36 is provided with a force application rod 37, the right end of the shaft sleeve 36 is provided with a force application rod 38, the right side of the bottom end of the force application rod 38 is hinged with a semi-circular head at the top end of the telescopic rod 34, the shaft sleeve 36 is erected between the two groups of support frames 32 through a rotating shaft 39 and can rotate along the axis of the rotating shaft 39, the left end of the force application rod 37 is provided with a connecting device 40, the top end of the connecting device 40 is provided with threaded holes penetrating through the top end and the bottom end of the connecting device 40, the bottom end of the screw rod 41 is inserted into the threaded hole at the top end of; correspondingly placing the automobile ornaments on the bottom die 2, simultaneously starting four groups of electromagnetic valves 35 to extend the telescopic rod 34, driving the stress rod 38 to rise, driving the connecting device 40 to press down by utilizing the lever principle force application rod 37, enabling the pressure head 42 to compress parts, adjusting the distance between the bottom end of the pressure head 42 and the bottom end of the connecting device 40 by screwing the screw rod 41, under the condition that the elongation degree of the telescopic rod 34 is controlled by the electromagnetic valve 35 to be unchanged, the longer the distance between the bottom end of the pressure head 42 and the bottom end of the connecting device 40 is, the larger the pressure applied by the pressure head 42 to the parts is, otherwise, the shorter the distance is, the adjustable clamping force of the clamping mechanism 3 to the parts is.

The utility model discloses an automobile ornament checking fixture with adjustable clamping force, which also comprises four groups of lifting lugs 4, wherein the four groups of lifting lugs 4 are correspondingly and fixedly arranged at the front end of the workbench 1; through setting up lug 4, because equipment heavier user can use the loop wheel machine to catch on four group's lugs 4 then remove equipment is whole, improve the convenience.

The utility model discloses an automobile ornament checking fixture with adjustable clamping force, which also comprises four groups of handles 5, wherein the left end and the right end of the workbench 1 are respectively provided with two groups of handles 5; the integral position of the equipment is convenient for a user to finely adjust through the installation of the handle 5, and convenience is improved.

The utility model discloses an automobile ornament fixture with adjustable clamping force, the top end of a screw rod 41 is provided with a butterfly-shaped screwing 6; the butterfly screwing rod 6 is arranged, so that a user can conveniently screw the screw rod 41 to adjust the clamping force, and convenience is improved.

The utility model discloses an automobile ornament checking fixture with adjustable clamping force, which also comprises a pressure ratio opposite plate 7, wherein the pressure ratio opposite plate 7 is provided with scales, and the pressure ratio opposite plate 7 is an independent accessory; the length value from the bottom end of the pressure head 42 to the bottom end of the connecting device 40 is converted into a pressure value according to experience and is marked on the pressure ratio plate 7, so that a user can conveniently set the clamping force, and the practicability is improved.

The utility model discloses an automobile ornament checking fixture with adjustable clamping force, the bottom of the front end of a workbench 1 is provided with a receiving groove 8; accomodate groove 8 convenience of customers through the setting and accomodate the pressure ratio to board 7, reduce the pressure ratio and put the condition that causes the loss in disorder to board 7 and take place, improve the practicality.

The utility model discloses an automobile ornament checking fixture with adjustable clamping force, the bottom end of a base 31 is provided with a U-shaped groove 9; through setting up U type groove 9 convenience of customers at the front end fixed mounting base 31 of workstation 1 etc. connection wholly, improve the convenience.

The utility model discloses an automobile ornament checking fixture with adjustable clamping force, wherein the rear end of a workbench 1 is symmetrically provided with four groups of supporting legs 10; through setting up four groups of supporting legs 10, make the whole surface that can not be flat of equipment use, enlarge application scope, improve the practicality.

The utility model discloses an utensil is examined to clamp force adjustable automobile ornaments, it is at the during operation, at first place automobile ornaments correspondence on die block 2, through revolving wrong screw rod 41, adjust the distance between pressure head 42 bottom and the connecting device 40 bottom, reach required pressure value, start four solenoid valves 35 of group simultaneously and make the extension of telescopic link 34, drive atress pole 38 and rise, utilize lever principle application of force pole 37 to drive connecting device 40 and push down, make pressure head 42 compress tightly the part, then carry out the part detect can.

The automobile ornament checking fixture with adjustable clamping force of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the fixture can be implemented as long as the beneficial effects can be achieved; the utility model discloses a pneumatic cylinder and solenoid valve that utensil was examined to clamp force adjustable automobile ornaments are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The automobile ornament inspection device with adjustable clamping force is characterized by comprising a workbench (1) and four groups of clamping mechanisms (3), wherein a bottom die (2) is arranged in the middle of the front end of the workbench (1), the four groups of clamping mechanisms (3) are fixedly arranged at the front end of the workbench (1), the four groups of clamping mechanisms (3) are positioned at four positions of the edge of the bottom die (2), each clamping mechanism (3) comprises a base (31), a hydraulic cylinder (33), an electromagnetic valve (35), a shaft sleeve (36), a rotating shaft (39), a screw rod (41) and a pressure head (42), two groups of supporting frames (32) are arranged at the top end of the base (31), a space is reserved between the two groups of supporting frames (32), an expansion rod (34) is arranged at the top end of the hydraulic cylinder (33) fixedly arranged at the right side of the top end of the base (31), and a semicircular head is, the telescopic rod (34) can stretch along the axis of the telescopic rod, the electromagnetic valve (35) is fixedly installed at the right end of the hydraulic cylinder (33), a working hole of the electromagnetic valve (35) is connected with a working hole of the hydraulic cylinder (33), the electromagnetic valve (35) is electrically connected with an external connector, a through hole penetrating through the front end and the rear end of the shaft sleeve (36) is formed in the front end of the shaft sleeve (36), a force application rod (37) is arranged at the left end of the shaft sleeve (36), a stress rod (38) is arranged at the right end of the shaft sleeve (36), the right side of the bottom end of the stress rod (38) is hinged with a semicircular head at the top end of the telescopic rod (34), the shaft sleeve (36) is erected between the two groups of supporting frames (32) through a rotating shaft (39) and can rotate along the axis of the rotating shaft (39), a connecting device (40) is arranged at the left end of the force application rod (37), and, the bottom end of the screw rod (41) is inserted into the threaded hole at the top end of the connecting device (40) in a threaded mode, the bottom end of the screw rod (41) extends out of the bottom end of the connecting device (40), and the bottom end of the screw rod (41) is connected with the top end of the pressure head (42).

2. The fixture for automobile ornaments with adjustable clamping force as claimed in claim 1, further comprising four sets of lifting lugs (4), wherein the four sets of lifting lugs (4) are correspondingly and fixedly arranged at the front end of the workbench (1).

3. The fixture for automobile ornaments with adjustable clamping force as claimed in claim 2, further comprising four sets of handles (5), wherein the left end and the right end of the workbench (1) are respectively provided with the two sets of handles (5).

4. The fixture for automobile trim parts with adjustable clamping force as claimed in claim 3, wherein a butterfly screw (6) is arranged at the top end of the screw rod (41).

5. The fixture for automobile trim with adjustable clamping force as claimed in claim 4, further comprising a pressure ratio plate (7), wherein the pressure ratio plate (7) is provided with scales, and the pressure ratio plate (7) is an independent part.

6. The fixture for automobile ornaments with adjustable clamping force as claimed in claim 5, wherein the bottom of the front end of the workbench (1) is provided with a receiving groove (8).

7. The fixture for automobile trim parts with adjustable clamping force as claimed in claim 6, wherein the bottom end of the base (31) is provided with a U-shaped groove (9).

8. The fixture for automobile ornaments with adjustable clamping force as claimed in claim 7, wherein the rear end of the workbench (1) is symmetrically provided with four groups of supporting legs (10).