CN214651139U

CN214651139U - Bamboo plywood thickness diagonal detection platform

Info

Publication number: CN214651139U
Application number: CN202120131526.9U
Authority: CN
Inventors: 张明强; 林建兴
Original assignee: Fujian Yong'an Jianxing Equipment Co ltd
Current assignee: Fujian Yong'an Jianxing Equipment Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-11-09
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a bamboo plywood thickness diagonal detection platform, which comprises a bracket, wherein a plurality of transmission rollers are arranged on the bracket at intervals, two ends of each transmission roller are respectively connected to the bracket through bearing seats, and the transmission rollers can rotate relative to the bracket; a driven chain wheel group is arranged at the end part of one side of each transmission roller, two adjacent driven chain wheel groups are connected through a transmission chain, a speed reducing motor is arranged on the support, a motor shaft of the speed reducing motor is connected with a driving chain wheel, and the driving chain wheel is connected with the driven chain wheel group positioned at the tail end through the transmission chain; more than one bidirectional sliding table measuring head group for measuring the thickness of the bamboo plywood is arranged on the left side and the right side of the support respectively. The utility model discloses simple structure, easy to carry out can satisfy the production demand of bamboo offset plate.

Description

Bamboo plywood thickness diagonal detection platform

Technical Field

The utility model relates to a detect technical field, especially involve a bamboo plywood thickness diagonal testing platform.

Background

With the enhancement of the consciousness of protecting the ecological environment of human beings, the production of wood building material products represented by plywood is limited, and the bamboo plywood produced by using phyllostachys pubescens as a main raw material is increasingly emphasized by people because the raw material grows fast and resources are rich.

After the bamboo plywood is processed, the flatness needs to be detected, and if the flatness is unqualified, the requirements of downstream industries are difficult to meet. Most of the existing detection methods adopt a mode of manual visual inspection or manual measurement by means of auxiliary tools, so that the efficiency is low, and the accuracy is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the weak point among the above-mentioned prior art and provide a simple structure, convenient operation, practical bamboo plywood thickness diagonal testing platform.

The utility model discloses a realize through following mode:

a bamboo plywood thickness diagonal detection platform comprises a support, wherein a plurality of transmission rollers are arranged on the support at intervals, two ends of each transmission roller are connected to the support through bearing seats respectively, and the transmission rollers can rotate relative to the support; a driven chain wheel group is arranged at the end part of one side of each transmission roller, two adjacent driven chain wheel groups are connected through a transmission chain, a speed reducing motor is arranged on the support, a motor shaft of the speed reducing motor is connected with a driving chain wheel, and the driving chain wheel is connected with the driven chain wheel group positioned at the tail end through the transmission chain; more than one bidirectional sliding table measuring head group for measuring the thickness of the bamboo plywood is arranged on the left side and the right side of the support respectively.

Further, two-way slip table gauge head group is including connecting the slip table bottom plate on the support, the upper and lower both ends of slip table bottom plate are connected with the measurement seat respectively, are connected with the gauge head on two measurement seats respectively, and two gauge heads set up relatively, and two gauge heads are used for measuring the thickness of bamboo plywood.

Further, one side of slip table bottom plate is connected with the right angle seat, be connected with the slip table cylinder on the right angle seat, be connected with the thickness gauge that is used for bamboo plywood thickness to compare on the cylinder head of slip table cylinder, in the hole of stepping down on the slip table bottom plate was worn to locate to the thickness gauge, the relative position was adjusted through the slip table cylinder to the thickness gauge.

Furthermore, the measuring seat comprises an adjusting base connected to the sliding table bottom plate, an adjusting sliding table is connected to the adjusting base, and the adjusting sliding table slides on the adjusting base; the adjusting base is connected with an adjusting screw rod, the adjusting screw rod is in threaded connection with an adjusting screw block arranged on the adjusting sliding table, and the adjusting screw rod works to drive the adjusting screw block to move so as to realize the sliding of the adjusting sliding table on the adjusting base; the adjusting sliding table is connected with a pneumatic cylinder, the pneumatic cylinder is connected with a pneumatic sliding table, and the pneumatic sliding table is driven by the pneumatic cylinder to slide on the pneumatic cylinder; and the pneumatic sliding table is connected with a measuring head.

Furthermore, the measuring head comprises a measuring head body, a mounting blind hole is formed in the measuring head body, a ball head is arranged in the mounting blind hole, and the ball head is in universal connection with the mounting blind hole; the ball head is connected with a fixing screw, an internal thread hole is formed in the ball head, and one end of the fixing screw is connected with the internal thread hole and fixed by thread glue; the fixing screw is sequentially provided with a countersunk head gasket, a silica gel washer and a fastening nut in a penetrating manner from inside to outside, the fastening nut is fixedly connected with the measuring head body, and the ball head, the countersunk head gasket and the silica gel washer are pressed in the mounting blind hole by the fastening nut.

Furthermore, two sides of the plate outlet end of the support are respectively provided with a lifting baffle device, a lifting plate of the lifting baffle device can lift relative to the support through a lifting structure, the lifting structure is characterized in that the lifting plate is connected to a lifting slide block, the lifting slide block is matched with a lifting slide rail connected to the support, and the lifting slide block is connected with a lifting motor arranged on the support; more than one fixed baffle device is arranged on one side of the bracket; an auxiliary side pusher is arranged on one side of the bracket opposite to the fixed baffle device and pushes the bamboo plywood positioned on the transmission roller towards the fixed baffle device, so that the side edge of the bamboo plywood is connected with the fixed baffle device for limiting; and a diagonal detector for measuring the diagonal of the bamboo plywood is arranged at the diagonal position of the support.

Furthermore, one end of the adjusting screw rod is connected with an adjusting hand wheel.

Furthermore, a magnetic grid ruler is arranged on the adjusting sliding table and located on the side edge of the pneumatic sliding table, and the magnetic grid ruler is used for measuring the moving distance of the pneumatic sliding table.

Furthermore, a jackscrew is connected between the fastening nut and the measuring head body.

Furthermore, the other end of the fixed screw is connected with a measuring head connecting plate; and the fixed screw is provided with a limit nut used for limiting the measuring head connecting plate.

The beneficial effects of the utility model reside in that: simple structure, easy to implement can satisfy the production demand of bamboo plywood.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the structure of a bi-directional slider group of the present invention;

FIG. 4 is a schematic view of the measuring base of the present invention;

fig. 5 is a schematic diagram of the structure of the measuring head of the present invention;

fig. 6 is a schematic view of a working state of the measuring head of the present invention;

fig. 7 is a schematic diagram of the working state of the measuring head of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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.

Example (b):

a diagonal detection platform for thickness of a bamboo plywood is shown in figures 1-5 and comprises a support 1, wherein a plurality of transmission rollers 3 are arranged on the support 1 at intervals, two ends of each transmission roller 3 are respectively connected to the support 1 through bearing seats 2, and the transmission rollers 3 can rotate relative to the support 1; one side end of each driving roller 3 is provided with a driven chain wheel set 12, two adjacent driven chain wheel sets 12 are connected through a transmission chain, the support 1 is provided with a speed reducing motor 11, a motor shaft of the speed reducing motor 11 is connected with a driving chain wheel 13, the driving chain wheel 13 is connected with the driven chain wheel set 12 located at the tail end through the transmission chain, the driving chain wheel 13 works to drive the driven chain wheel sets 12 connected with the driving chain wheel 13 to work, and then all the driving rollers 3 are driven to rotate relative to the support 1.

Specifically, the two sides of the plate outlet end of the support 1 are respectively provided with a lifting baffle device 7, a lifting plate 71 of the lifting baffle device 7 can be lifted relative to the support 1 through a lifting structure, the lifting plate 71 is connected to a lifting slider 72 through the specific lifting structure, the lifting slider 72 is matched with a lifting slide rail 73 connected to the support 1, the lifting slider 72 is connected with a lifting motor 74 arranged on the support 1, and the lifting motor 74 drives the lifting slider 72 to ascend or descend, so that the lifting plate 71 ascends or descends relative to the support 1.

Furthermore, one side of the bracket 1 is provided with more than one fixed baffle device 5 for blocking the bamboo plywood.

Furthermore, an auxiliary side pusher 6 is arranged on one side of the support 1 opposite to the fixed baffle device 5, and the auxiliary side pusher 6 pushes the bamboo plywood positioned on the transmission roller 3 towards the fixed baffle device 5, so that the side edge of the bamboo plywood is connected with the fixed baffle device 5 for limiting.

Specifically, the left side and the right side of the bracket 1 are respectively provided with more than one bidirectional sliding table measuring head group 10 for measuring the thickness of the bamboo plywood.

Further, be equipped with diagonal detector 9 that is used for measuring the bamboo plywood diagonal on the diagonal position of support 1, diagonal detector 9 is market purchase spare, and the design cost is low, diagonal detector 9 connects on support 1 through adjusting slip table 8.

Specifically, the bidirectional sliding table measuring head group 10 includes a sliding table bottom plate 101 connected to the support 1, the upper end and the lower end of the sliding table bottom plate 101 are respectively connected with a measuring base 102, the two measuring bases 102 are respectively connected with measuring heads 103, the two measuring heads 103 are oppositely arranged, and the two measuring heads 103 are used for measuring the thickness of the bamboo plywood; one side of slip table bottom plate 101 is connected with right angle seat 104, be connected with slip table cylinder 105 on the right angle seat 104, be connected with the thickness gauge 106 that is used for bamboo plywood thickness to compare on the cylinder head of slip table cylinder 105, in the hole 107 of stepping down on the slip table bottom plate 101 is worn to locate by thickness gauge 106, thickness gauge 106 adjusts relative position through slip table cylinder 105.

Specifically, the measuring base 102 includes an adjusting base 1021 connected to the sliding base 101, an adjusting sliding table 1022 is connected to the adjusting base 1021, and the adjusting sliding table 1022 slides on the adjusting base 1021; an adjusting screw 1023 is connected to the adjusting base 1021, the adjusting screw 1023 is in threaded connection with an adjusting screw block arranged on the adjusting sliding table 1022, and the adjusting screw 1023 works to drive the adjusting screw block to move so as to realize that the adjusting sliding table 1022 slides on the adjusting base 1021; the adjusting sliding table 1022 is connected with a pneumatic cylinder 1024, the pneumatic cylinder 1024 is connected with a pneumatic sliding table 1025, and the pneumatic sliding table 1025 is driven by the pneumatic cylinder 1024 to slide on the pneumatic cylinder 1024; the pneumatic sliding table 1025 is connected with a measuring head 103.

Further, in order to facilitate the adjustment of the adjusting screw 1023, an adjusting handwheel 1027 is connected to one end of the adjusting screw 1023.

Further, a magnetic grid ruler 1026 is arranged on the adjusting sliding table 1022, the magnetic grid ruler 1026 is located on the side edge of the pneumatic sliding table 1025, and the magnetic grid ruler 1026 is used for measuring the moving distance of the pneumatic sliding table 1025.

Specifically, the measuring head 103 includes a measuring head body 1031, a mounting blind hole 1032 is formed in the measuring head body 1031, a ball head 1033 is arranged in the mounting blind hole 1032, and the ball head 1033 is in universal connection with the mounting blind hole 1032; a fixing screw 1034 is connected to the ball head 1033, an internal threaded hole is formed in the ball head 1033, and one end of the fixing screw 1034 is connected with the internal threaded hole and fixed by thread glue; a countersunk head gasket 1035, a silica gel gasket 1036 and a fastening nut 1037 are sequentially arranged on the fixing screw 1034 from inside to outside in a penetrating manner, the fastening nut 1037 is fixedly connected with the measuring head body 1031, and the ball head 1033, the countersunk head gasket 1035 and the silica gel gasket 1036 are pressed in the mounting blind hole 1032 by the fastening nut 1037; the other end of the set screw 1034 is connected to a pneumatic slide 1025.

Further, in order to more firmly fix the fastening nut 1037 to the probe body 1031, a jack wire 1038 is connected between the fastening nut 1037 and the probe body 1031.

Further, in order to facilitate the connection between the fixing screw 1034 and the pneumatic sliding table 1025, a measuring head connecting plate 1039 is connected to the other end of the fixing screw 1034; and the fixed screw 1034 is provided with a limit nut 1040 for limiting the measuring head connecting plate 1039.

When the bamboo plywood is in work, the speed reducing motor 11 drives the transmission roller 3 to move the bamboo plywood to be measured forwards, and when the bamboo plywood to be measured touches the lifting baffle plate 7, the lifting baffle plate 7 is provided with the inductive switch to control the speed reducing motor 11 to move forwards and stop moving forwards; the auxiliary side pusher 6 enables the bamboo plywood to return to the original position and correct, and the fixed baffle device 5 plays a role in backing a mountain; the two-way slipway test head group 10 works simultaneously, the two-way slipway test head group 10 transmits the measured data to the control system, the control system judges the numerical value and divides the numerical value into qualified, super-thick, super-thin and super-poor diagonal, then the two-way slipway test head group 10 returns to the original position, the lifting baffle device 7 descends simultaneously, the speed reduction motor 11 is started to continue to move forward, the qualified product will release the next procedure, and the unqualified product will be classified and stacked according to the type of the super-poor diagonal.

The working state of the measuring head is as follows: when the bamboo plywood to be measured is on the mesa of driving drum 3, because driving drum 3 has manufacturing error, so 3 faces of driving drum have the difference in height, some places of bamboo plywood to be measured can hang in the air at this moment, some places still can be with gauge head plane nonparallel. The data so flanked is inaccurate. Therefore, the inside of the measuring head adopts universal connection; when the measuring head is contacted with the surface of the bamboo plywood, the whole end surface of the measuring head is contacted with the workpiece due to the pressure of the pneumatic cylinder 1024; the spring action of the countersunk washer 1035 is adjusted to a suitable spring force, and the countersunk washer 1035 can rotate without a gap. Since the probe end face always rotates around the center, the radius "a" is constant in size as shown in fig. 6 and 7.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bamboo plywood thickness diagonal testing platform which characterized in that: the automatic transmission device comprises a support (1), wherein a plurality of transmission rollers (3) are arranged on the support (1) at intervals, two ends of each transmission roller (3) are connected to the support (1) through bearing seats (2), and the transmission rollers (3) can rotate relative to the support (1); a driven chain wheel group (12) is arranged at one side end of each transmission roller (3), two adjacent driven chain wheel groups (12) are connected through a transmission chain, a speed reducing motor (11) is arranged on the support (1), a motor shaft of the speed reducing motor (11) is connected with a driving chain wheel (13), and the driving chain wheel (13) is connected with the driven chain wheel group (12) located at the tail end through the transmission chain; the left side and the right side of the bracket (1) are respectively provided with more than one bidirectional sliding table measuring head group (10) for measuring the thickness of the bamboo plywood.

2. The bamboo plywood thickness diagonal detection platform of claim 1, wherein: two-way slip table gauge head group (10) are including connecting slip table bottom plate (101) on support (1), the upper and lower both ends of slip table bottom plate (101) are connected with respectively and measure seat (102), are connected with gauge head (103) on two measurement seats (102) respectively, and two gauge heads (103) set up relatively, and two gauge heads (103) are used for measuring the thickness of bamboo plywood.

3. The bamboo plywood thickness diagonal detection platform of claim 2, wherein: one side of slip table bottom plate (101) is connected with right angle seat (104), be connected with slip table cylinder (105) on right angle seat (104), be connected with thickness gauge (106) that are used for bamboo plywood thickness to compare on the cylinder head of slip table cylinder (105), in stepping down hole (107) on slip table bottom plate (101) are worn to locate by thickness gauge (106), relative position is adjusted through slip table cylinder (105) in thickness gauge (106).

4. The bamboo plywood thickness diagonal detection platform of claim 2, wherein: the measuring base (102) comprises an adjusting base (1021) connected to the sliding table bottom plate (101), an adjusting sliding table (1022) is connected to the adjusting base (1021), and the adjusting sliding table (1022) slides on the adjusting base (1021); the adjusting base (1021) is connected with an adjusting screw rod (1023), the adjusting screw rod (1023) is in threaded connection with an adjusting screw block arranged on the adjusting sliding table (1022), and the adjusting screw rod (1023) works to drive the adjusting screw block to move so as to realize that the adjusting sliding table (1022) slides on the adjusting base (1021); the adjusting sliding table (1022) is connected with a pneumatic cylinder (1024), the pneumatic cylinder (1024) is connected with a pneumatic sliding table (1025), and the pneumatic sliding table (1025) is driven by the pneumatic cylinder (1024) to slide on the pneumatic cylinder (1024); the pneumatic sliding table (1025) is connected with a measuring head (103).

5. The bamboo plywood thickness diagonal detection platform of claim 2, wherein: the measuring head (103) comprises a measuring head body (1031), a mounting blind hole (1032) is formed in the measuring head body (1031), a ball head (1033) is arranged in the mounting blind hole (1032), and the ball head (1033) is in universal connection with the mounting blind hole (1032); a fixing screw (1034) is connected to the ball head (1033), an internal threaded hole is formed in the ball head (1033), and one end of the fixing screw (1034) is connected with the internal threaded hole and fixed through thread glue; the fixing screw (1034) is sequentially provided with a countersunk washer (1035), a silica gel washer (1036) and a fastening nut (1037) in a penetrating manner from inside to outside, the fastening nut (1037) is fixedly connected with the measuring head body (1031), and the fastening nut (1037) presses the ball head (1033), the countersunk washer (1035) and the silica gel washer (1036) in the mounting blind hole (1032).

6. The bamboo plywood thickness diagonal detection platform of claim 1, wherein: the lifting baffle device is characterized in that lifting baffle devices (7) are respectively arranged on two sides of a plate outlet end of the support (1), a lifting plate (71) of each lifting baffle device (7) can lift relative to the support (1) through a lifting structure, the specific lifting structure is that the lifting plate (71) is connected onto a lifting slide block (72), the lifting slide block (72) is matched with a lifting slide rail (73) connected onto the support (1), and the lifting slide block (72) is connected with a lifting motor (74) arranged on the support (1); more than one fixed baffle device (5) is arranged on one side of the bracket (1); an auxiliary side pusher (6) is arranged on one side of the bracket (1) opposite to the fixed baffle device (5), and the auxiliary side pusher (6) pushes the bamboo plywood positioned on the transmission roller (3) towards the fixed baffle device (5) so that the side edge of the bamboo plywood is connected with the fixed baffle device (5) for limiting; and a diagonal detector (9) for measuring the diagonal of the bamboo plywood is arranged at the diagonal position of the support (1).

7. The bamboo plywood thickness diagonal detection platform of claim 4, wherein: one end of the adjusting screw rod (1023) is connected with an adjusting hand wheel (1027).

8. The bamboo plywood thickness diagonal detection platform of claim 4, wherein: and a magnetic grid ruler (1026) is arranged on the adjusting sliding table (1022), the magnetic grid ruler (1026) is positioned on the side edge of the pneumatic sliding table (1025), and the magnetic grid ruler (1026) is used for measuring the moving distance of the pneumatic sliding table (1025).

9. The bamboo plywood thickness diagonal detection platform of claim 5, wherein: and a jackscrew (1038) is connected between the fastening nut (1037) and the measuring head body (1031).

10. The bamboo plywood thickness diagonal detection platform of claim 5, wherein: the other end of the fixed screw (1034) is connected with a measuring head connecting plate (1039); and the fixed screw (1034) is provided with a limit nut (1040) for limiting the measuring head connecting plate (1039).