阅读说明：本技术 一种玉米切割打捆机用机架检测装置 (Frame detection device for corn cutting bundling machine ) 是由 刘杰 邵磊 陈辉 靳怀卫 于 2020-07-21 设计创作，主要内容包括：本发明提供一种玉米切割打捆机用机架检测装置,包括底座,底座的上端装设有第一支撑块与第二支撑块,底座的侧部转动装设有夹紧臂,底座的上部转动连接有检测臂,检测臂上装设有检测头,底座内滑动装设有滑动杆,底座外固定装设有气缸,滑动杆靠近夹紧臂的一端设置有抵触部,夹紧臂的下端部抵触有第一弹簧,滑动杆的外壁上设置有两个第一导柱。本发明通过气缸与滑动杆的配合,驱动检测臂与夹紧臂的旋转,使夹紧臂固定机架,同时检测臂插入对应的待测孔内,实现了对机架的固定与检测,提高了机架的检测效率,并且当待测孔位置偏离时,检测臂具有一定的规避空间,避免检测臂损坏。(The invention provides a rack detection device for a corn cutting and bundling machine, which comprises a base, wherein a first supporting block and a second supporting block are arranged at the upper end of the base, a clamping arm is rotatably arranged at the side part of the base, the upper part of the base is rotatably connected with a detection arm, a detection head is arranged on the detection arm, a sliding rod is slidably arranged in the base, an air cylinder is fixedly arranged outside the base, one end of the sliding rod, which is close to the clamping arm, is provided with a contact part, the lower end part of the clamping arm is contacted with a first spring, and two first guide pillars are arranged on the outer wall of the sliding. According to the invention, the detection arm and the clamping arm are driven to rotate through the matching of the air cylinder and the sliding rod, so that the clamping arm is fixed on the rack, and meanwhile, the detection arm is inserted into the corresponding hole to be detected, the rack is fixed and detected, the detection efficiency of the rack is improved, and when the position of the hole to be detected deviates, the detection arm has a certain evading space, and the detection arm is prevented from being damaged.)

1. A frame detection device for a corn cutting and bundling machine is characterized by comprising a base, wherein a first supporting block and a second supporting block are arranged at the upper end of the base, the second supporting block is positioned at the upper side part of the first supporting block, a clamping arm is rotatably arranged at the side part of the base, the upper part of the base is rotatably connected with the detection arm, a detection head is arranged on the detection arm, a sliding rod which is transversely arranged is arranged in the base in a sliding manner, an air cylinder is fixedly arranged outside the base, the output end of the air cylinder is connected with the sliding rod, one end, close to the clamping arm, of the sliding rod is provided with a collision part, the collision part is in collision with the lower end of the clamping arm and can drive the upper part of the clamping arm to rotate towards the direction of the second supporting block, a first spring is abutted against the lower end part of the clamping arm and is arranged in the base, the elastic force of the first spring pushes the upper part of the clamping arm to, the outer wall of the sliding rod is provided with two first guide pillars, a first space is formed between the first guide pillars, a transmission rod is hinged in the base, one end of the transmission rod is located in the first space and can respectively abut against the two first guide pillars, the upper portion of the transmission rod abuts against a second spring, the second spring is mounted in the base, the lower portion of the detection arm is provided with a second guide pillar, the upper portion of the transmission rod can abut against the outer wall of the second guide pillar and can push the lower portion of the transmission rod to rotate towards the direction far away from the second supporting block, a third spring abuts against the outer wall of the detection arm and is mounted in the base, and the elasticity of the third spring pushes the upper portion of the detection arm to rotate towards the direction far away from the second supporting block.

2. The frame detection device for the corn cutting and bundling machine according to claim 1, wherein the base is an L-shaped base.

3. The frame detection device for the corn cutting and bundling machine as claimed in claim 1, wherein the detection head is detachably mounted on the outer wall of the detection arm.

4. The frame detection device for the corn cutting and bundling machine as claimed in claim 3, wherein the detection head is mounted on the outer wall of the detection arm by bolts.

5. The frame detection device for the corn cutting and bundling machine as claimed in claim 1, wherein the interference part is in a spherical shape.

6. The frame detection device for the corn cutting and bundling machine according to claim 1, wherein the first supporting block is provided with a first supporting end surface, and the first supporting end surface is horizontally arranged.

7. The frame detection device for the corn cutting and bundling machine according to claim 6, wherein a second supporting end surface is arranged on the second supporting block, and the second supporting end surface is arranged vertically.

8. The frame detecting device for the corn cutting and bundling machine as claimed in claim 7, wherein the clamping arm, the first supporting end face and the second supporting end face are combined to form an open structure.

Technical Field

One or more embodiments of this description relate to frame detection device technical field for maize cutting bundling machine, especially relate to a frame detection device for maize cutting bundling machine.

Background

The corn cutting and bundling machine is a machine for bundling corn straws. The corn cutting and bundling machine needs to detect different positions in the manufacturing process. The applicant finds that the following problems exist in the detection process of the corn cutting and bundling machine: the rack occupation space is great, and the measurement personnel need move to specific position and detect, and detection efficiency is low.

Disclosure of Invention

In view of this, an object of one or more embodiments of the present disclosure is to provide a frame detection device for a corn cutting and bundling machine, so as to solve the problems that a frame occupies a large space, an inspector needs to move to a specific position for detection, and the detection efficiency is low.

In view of the above, one or more embodiments of the present disclosure provide a frame detection device for a corn cutting and bundling machine, which includes a base, a first support block and a second support block mounted at an upper end of the base, the second support block being located at an upper side portion of the first support block, a clamping arm rotatably mounted at a side portion of the base, a detection arm rotatably connected to an upper portion of the base, a detection head mounted on the detection arm, a sliding rod transversely mounted in the base and slidably mounted in the base, a cylinder fixedly mounted outside the base, an output end of the cylinder being connected to the sliding rod, a contact portion provided at an end of the sliding rod close to the clamping arm and contacting with a lower end of the clamping arm and driving the upper portion of the clamping arm to rotate toward the second support block, a first spring contacting with a lower end of the clamping arm, the first spring being mounted in the base, the elastic force of the first spring pushes the upper part of the clamping arm to rotate towards the direction away from the second supporting block, two first guide posts are arranged on the outer wall of the sliding rod, a first space is arranged between the first guide posts, a transmission rod is hinged in the base, one end of the transmission rod is positioned in the first space, and can respectively abut against the two first guide posts, the upper part of the transmission rod abuts against a second spring which is arranged in the base, the lower part of the detection arm is provided with a second guide post, the upper part of the transmission rod can be abutted against the outer wall of the second guide post, the lower part of the transmission rod can be pushed to rotate towards the direction far away from the second supporting block, a third spring is propped against the outer wall of the detection arm, the third spring is arranged in the base, and the elastic force of the third spring pushes the upper part of the detection arm to rotate towards the direction far away from the second supporting block.

Preferably, the base is an L-shaped base.

Preferably, the detection head is detachably mounted on the outer wall of the detection arm.

Preferably, the detection head is mounted on the outer wall of the detection arm by a bolt.

Preferably, the interference part is spherical.

Preferably, a first supporting end face is arranged on the first supporting block, and the first supporting end face is horizontally arranged.

Preferably, a second supporting end face is arranged on the second supporting block, and the second supporting end face is arranged vertically.

Preferably, the clamping arm, the first supporting end face and the second supporting end face are combined to form an opening structure.

Has the advantages that:

according to the invention, the detection arm and the clamping arm are driven to rotate through the matching of the air cylinder and the sliding rod, so that the clamping arm is fixed on the rack, and meanwhile, the detection arm is inserted into the corresponding hole to be detected, the rack is fixed and detected, the detection efficiency of the rack is improved, and when the position of the hole to be detected deviates, the detection arm has a certain evading space, and the detection arm is prevented from being damaged.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a schematic structural diagram of a frame detection device for a corn cutting and bundling machine according to an embodiment of the invention;

FIG. 2 is a schematic view of the connection relationship of the frame detection device for the corn cutting and bundling machine according to the embodiment of the invention.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As an embodiment of the invention, the frame detection device for the corn cutting and bundling machine comprises a base 1, a first supporting block 2 and a second supporting block 3 are arranged at the upper end of the base 1, the second supporting block 3 is positioned at the upper side part of the first supporting block 2, a clamping arm 4 is rotatably arranged at the side part of the base 1, a detection arm 5 is rotatably connected at the upper part of the base 1, a detection head 6 is arranged on the detection arm 5, a sliding rod 7 arranged along the transverse direction is slidably arranged in the base 1, an air cylinder 14 is fixedly arranged outside the base 1, the output end of the air cylinder 14 is connected with the sliding rod 7, one end of the sliding rod 7 close to the clamping arm 4 is provided with an abutting part 71, the abutting part 71 abuts against the lower end of the clamping arm 4 and can drive the upper part of the clamping arm 4 to rotate towards the direction of the second supporting block 3, a first spring 8 abuts against the lower end part of the clamping arm 4, the, the elastic force of the first spring 8 pushes the upper part of the clamping arm 4 to rotate towards the direction far away from the second supporting block 3, two first guide posts 9 are arranged on the outer wall of the sliding rod 7, a first space is arranged between the first guide posts 9, a transmission rod 10 is hinged in the base 1, one end of the transmission rod 10 is positioned in the first space, and can respectively abut against two first guide posts 9, the upper part of the transmission rod 10 abuts against a second spring 11, the second spring 11 is arranged in the base 1, the lower part of the detection arm 5 is provided with a second guide post 12, the upper part of the transmission rod 10 can abut against the outer wall of the second guide post 12, the lower part of the transmission rod 10 can be pushed to rotate towards the direction far away from the second supporting block 3, the outer wall of the detection arm 5 is abutted with a third spring 13, the third spring 13 is arranged in the base 1, and the elastic force of the third spring 13 pushes the upper part of the detection arm 5 to rotate towards the direction far away from the second supporting block 3.

The base 1 is an L-shaped base 1.

The detection head 6 is detachably mounted on the outer wall of the detection arm 5. The detection head 6 is mounted on the outer wall of the detection arm 5 by bolts. The contact portion 71 is spherical.

The first supporting block 2 is provided with a first supporting end face 201, and the first supporting end face 201 is horizontally arranged. The second supporting block 3 is provided with a second supporting end surface 301, and the second supporting end surface 301 is vertically arranged. The clamping arm 4, the first support end surface 201 and the second support end surface 301 form an open structure in combination.

During the use, base 1 removes, until moving the operating position, make first support terminal surface 201 and second support terminal surface 301 conflict the detection position of frame, at this moment cylinder 14 work, the output of cylinder 14 drives slide bar 7 and removes, the conflict portion 71 of slide bar 7 contacts earlier and presss from both sides tight arm 4, until pressing from both sides tight arm 4 fixed the frame, slide bar 7 drives transfer line 10 rotatory simultaneously, transfer line 10 drives and detects 5 rotations of arm, it drives and detects that head 6 is rotatory to detect arm 5, until inserting the downthehole to be measured, realized the fixed detection to the frame.

According to the invention, the air cylinder 14 is matched with the sliding rod 7 to drive the detection arm 5 and the clamping arm 4 to rotate, so that the clamping arm 4 fixes the rack, and meanwhile, the detection arm 5 is inserted into the corresponding hole to be detected, thereby realizing the fixation and detection of the rack, improving the detection efficiency of the rack, and when the position of the hole to be detected deviates, the detection arm 5 has a certain evasion space, and avoiding the damage of the detection arm 5.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.