CN209858410U - Clamping mechanism of detection table - Google Patents
Clamping mechanism of detection table Download PDFInfo
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- CN209858410U CN209858410U CN201920513550.1U CN201920513550U CN209858410U CN 209858410 U CN209858410 U CN 209858410U CN 201920513550 U CN201920513550 U CN 201920513550U CN 209858410 U CN209858410 U CN 209858410U
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- clamping
- bidirectional screw
- rod
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Abstract
The utility model discloses a examine test table clamping mechanism, include: the clamping assembly is arranged on the detection table body and comprises a seat plate, a first clamping part, a second clamping part and a working table plate; the first clamping part comprises a vertical rod arranged on the seat plate, a cross rod with one end connected with the upper end of the vertical rod and a clamping cylinder arranged at the other end of the cross rod, and the lower end of the clamping cylinder is provided with a transverse plate; the second clamping part comprises two supporting seats, a horizontal bidirectional screw rod, two horizontal guide rods, two movable clamping parts and a driving part, wherein the two supporting seats are arranged on the seat plate and located on two sides of the vertical rod, the horizontal bidirectional screw rod and the two horizontal guide rods are arranged between the two supporting seats, the two movable clamping parts are arranged on the horizontal bidirectional screw rod and the two horizontal guide rods, the driving part is arranged on the seat plate and is in transmission connection with the horizontal bidirectional screw rod, and the two movable clamping parts are arranged on two sides of the vertical rod. This examine test table clamping mechanism is through setting up first clamping part, second clamping part, all can press from both sides tightly the work piece in vertical direction and/or horizontal direction, satisfies the user demand.
Description
Technical Field
The utility model relates to a clamping device technical field, more specifically say, the utility model relates to a examine test table clamping mechanism.
Background
The lamp shade crack of carrying out the car, the light leak, when the spot detects, need the quality control person to place the lamp shade and detect on examining test table, owing to examine test table and lack dedicated clamping mechanism, the quality control person is direct to place the lamp shade on examining test table mostly, handheld lighting lamp shines the lamp shade and detects the lamp shade, and directly place the lamp shade and detect inconveniently on examining test table, because the lamp shade is most not regular shape, some local holding surface is very little to lead to placing the time spent longer, thereby detection efficiency is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a examine test table clamping mechanism for solve the not enough of prior art.
In order to achieve the above object, the utility model provides a examine test table clamping mechanism, include:
the clamping assembly is arranged on the detection table body and comprises a seat plate, a first clamping part, a second clamping part and a working table plate;
the first clamping part comprises a vertical rod arranged on the seat plate, a cross rod with one end connected with the upper end of the vertical rod and a clamping cylinder arranged at the other end of the cross rod, and a transverse plate is arranged at the lower end of the clamping cylinder;
the second clamping part comprises two supporting seats arranged on the seat plate and positioned at two sides of the vertical rod, a horizontally-arranged bidirectional screw rod and two horizontally-arranged guide rods arranged between the two supporting seats, two movable clamping parts arranged on the horizontally-arranged bidirectional screw rod and the horizontally-arranged guide rods, and a driving part arranged on the seat plate and in transmission connection with the horizontally-arranged bidirectional screw rod, wherein the two movable clamping parts are arranged at two sides of the vertical rod, and the driving part is close to one of the supporting seats;
the working table plate comprises an inverted U-shaped structure, is arranged on the seat plate and is positioned below the transverse plate, and is positioned above the horizontally-arranged bidirectional screw rod and the two horizontally-arranged guide rods.
Preferably, the movable clamping part comprises a movable seat, an inverted L-shaped rod and a vertical plate, the movable seat is movably arranged on the horizontal bidirectional screw rod and the horizontal guide rod, the inverted L-shaped rod is arranged on the movable seat, the vertical plate is arranged at one end of the inverted L-shaped rod far away from the movable seat, and the two vertical plates are parallel.
Preferably, one end of the horizontally arranged bidirectional screw penetrates through one of the support seats and extends outwards, an output shaft of the driving part is rotatably connected with one end of the horizontally arranged bidirectional screw, and a bearing is arranged between the horizontally arranged bidirectional screw and the support seat.
Preferably, the driving part is a stepping motor, and an output shaft of the driving part is rotatably connected with one end of the horizontally-arranged bidirectional screw rod through a coupling.
Preferably, the horizontally arranged bidirectional screw rod is located between the two horizontally arranged guide rods, the bottoms of the two moving seats are both provided with guide sleeves opposite to the horizontally arranged guide rods, the bottom of one of the moving seats is provided with a first screw nut opposite to the horizontally arranged bidirectional screw rod, and the bottom of the other moving seat is provided with a second screw nut opposite to the horizontally arranged bidirectional screw rod.
Preferably, the method further comprises the following steps:
and the output end of the controller is electrically connected with the driving part and the input end of the clamping cylinder respectively.
Preferably, a surface of one of the risers facing the other riser is provided with a first elastic pad, and a surface of the other riser facing the one riser is provided with a second elastic pad; the lower surface of the transverse plate is provided with a third elastic pad; and a fourth elastic pad is arranged on the upper surface of the working table plate.
Preferably, the first elastic pad, the second elastic pad, the third elastic pad and the fourth elastic pad are all wear-resistant rubber elastic pads.
Compared with the prior art, the utility model discloses at least, including following beneficial effect:
1. the clamping mechanism of the detection table can clamp a workpiece (a lampshade) in the vertical direction and/or the horizontal direction by arranging the first clamping part and the second clamping part, so that an operator can place the workpiece on the working table plate conveniently, the detection efficiency is improved, and the use requirements are met; and the first elastic pad, the second elastic pad, the third elastic pad and the fourth elastic pad are arranged, so that the damage to the surface of the workpiece caused by clamping the workpiece can be avoided.
The test table clamping mechanism of the present invention, other advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those skilled in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the structure of the clamping mechanism of the inspection table of the present invention.
Fig. 2 is a side view of a part of the structure of the clamping mechanism of the inspection table of the present invention.
Fig. 3 is a partial structural plan view of the clamping mechanism of the inspection table of the present invention.
In the figure: 1-detecting table body; 2-a seat board; 3-a workbench plate; 4-vertical rod; 5-a cross bar; 6-a clamping cylinder; 7-a transverse plate; 8-a support seat; 9-horizontally placing a bidirectional screw rod; 10-horizontally placing a guide rod; 11-a drive section; 12-a mobile seat; 13-inverted L-shaped bar; 14-a riser; 15-a bearing; 16-a coupling; 17-a guide sleeve; 18-a first lead screw nut; 19-a second lead screw nut; 20-a controller; 21-a first resilient pad; 22-a second resilient pad; 23-a third resilient pad; 24-fourth resilient pad.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-3, the utility model provides a test table clamping mechanism, include:
the clamping assembly is arranged on the detection table body 1 and comprises a seat plate 2, a first clamping part, a second clamping part and a working table plate 3;
the first clamping part comprises a vertical rod 4 arranged on the seat plate 2, a cross rod 5 with one end connected with the upper end of the vertical rod 4 and a clamping cylinder 6 arranged at the other end of the cross rod 5, and a transverse plate 7 is arranged at the lower end of the clamping cylinder 6;
the second clamping part comprises two supporting seats 8 arranged on the seat plate 2 and positioned at two sides of the vertical rod 4, a horizontally-arranged bidirectional screw rod 9 and two horizontally-arranged guide rods 10 arranged between the two supporting seats 8, two movable clamping parts arranged on the horizontally-arranged bidirectional screw rod 9 and the horizontally-arranged guide rods 10, and a driving part 11 arranged on the seat plate 2 and in transmission connection with the horizontally-arranged bidirectional screw rod 9, wherein the two movable clamping parts are arranged at two sides of the vertical rod 4, and the driving part 11 is close to one of the supporting seats 8;
the working table plate 3 is in an inverted U shape, the working table plate 3 is arranged on the seat plate 2 and is positioned below the transverse plate 7, and the working table plate 3 is positioned above the horizontally-arranged bidirectional screw rod 9 and the two horizontally-arranged guide rods 10.
The working principle of the technical scheme is as follows: after an operator places a workpiece on the working table plate 3, the operator can hold the workpiece by one hand to ensure that the workpiece is stabilized on the working table plate 3 in a required state; when a workpiece needs to be clamped in the vertical direction, the clamping cylinder 6 is communicated with an air source, the clamping cylinder 6 is started, a piston rod of the clamping cylinder 6 moves downwards to push the transverse plate 7 to clamp the workpiece on the working table plate 3, and then the workpiece is detected; when a workpiece needs to be clamped in the horizontal direction, the second clamping part is started, the driving part 11 drives the horizontally-arranged bidirectional screw rod 9 to rotate so as to enable the two supporting seats 8 to be close to each other, and the vertical plates 14 on the supporting seats 8 are also close to each other and clamp the workpiece in the horizontal direction; when the workpiece needs to be clamped in the vertical direction and the horizontal direction, an operator can start the clamping cylinder 6 or the driving part 11 according to the actual situation of the workpiece.
The beneficial effects of the above technical scheme are that: the workpiece is conveniently clamped on the working table plate 3 by the clamping assembly by an operator, so that the time is saved, and the detection efficiency is improved.
In one embodiment, the movable clamping part comprises a movable seat 12, an inverted L-shaped rod 13 and a vertical plate 14, the movable seat 12 is movably arranged on the horizontal bidirectional screw rod 9 and the horizontal guide rod 10, the inverted L-shaped rod 13 is arranged on the movable seat 12, the vertical plate 14 is arranged at one end of the inverted L-shaped rod 13 far away from the movable seat 12, and the two vertical plates 14 are parallel.
The working principle of the technical scheme is as follows: the driving part 11 drives the horizontal bidirectional screw 9 to rotate after being started, the two movable clamping parts are respectively arranged on two thread areas of the horizontal bidirectional screw 9, the two movable seats 12 are close to or away from each other when the horizontal bidirectional screw 9 rotates, and the two movable seats 12 are close to each other and drive the vertical parts 14 to be close to each other, so that a workpiece is clamped in the horizontal direction; the two movable seats 12 move away from each other to drive the vertical plates 14 away from each other, thereby clamping the workpiece to releasing the workpiece in the horizontal direction.
The beneficial effects of the above technical scheme are that: the workpiece is clamped in the horizontal direction.
In one embodiment, one end of the horizontal bidirectional screw 9 penetrates one of the supporting seats 8 and extends outward, an output shaft of the driving portion 11 is rotatably connected with one end of the horizontal bidirectional screw 9, and a bearing 15 is disposed between the horizontal bidirectional screw 9 and the supporting seat 8.
The working principle of the technical scheme is as follows: an output shaft of the driving part 11 rotates and drives the horizontal bidirectional screw 9 to rotate, and the horizontal bidirectional screw 9 rotates in the supporting seat 8 through the bearing 15.
The beneficial effects of the above technical scheme are that: the rotation of the horizontally-arranged bidirectional screw 9 is realized, and the screw can better rotate in the supporting seat 8 through the arranged bearing 15.
In one embodiment, the driving part 11 is a stepping motor, and an output shaft of the driving part 11 is rotatably connected with one end of the horizontally-arranged bidirectional screw 9 through a coupling 16.
The working principle of the technical scheme is as follows: an output shaft of the driving part 11 is rotationally connected with the horizontally-arranged bidirectional screw rod 9 through a coupler 16.
The beneficial effects of the above technical scheme are that: the coupling 16 preferably connects the drive 11 to the rotation of the horizontally arranged bidirectional threaded spindle 9.
In one embodiment, the horizontally arranged bidirectional screw 9 is located between two horizontally arranged guide rods 10, the bottom of each of the two moving bases 12 is provided with a guide sleeve 17 opposite to the horizontally arranged guide rod 10, the bottom of one of the moving bases 12 is provided with a first screw nut 18 opposite to the horizontally arranged bidirectional screw 9, and the bottom of the other moving base 12 is provided with a second screw nut 19 opposite to the horizontally arranged bidirectional screw 9.
The working principle of the technical scheme is as follows: one of the moving seats 8 is moved on the horizontally arranged bidirectional screw 9 by means of a first screw nut 18, the other moving seat 8 is moved on the horizontally arranged bidirectional screw 9 by means of a second screw nut 19, and both moving seats 8 are moved on the horizontally arranged guide bar 10 by means of the guide sleeve 17.
The beneficial effects of the above technical scheme are that: the horizontally-arranged bidirectional screw 9 is positioned between the two horizontally-arranged guide rods 10, so that the movable base 8 can better move on the horizontally-arranged bidirectional screw 9 and the two horizontally-arranged guide rods 10, and the stress is more balanced during movement.
In one embodiment, the controller 20, an output end of the controller 20 is electrically connected with the driving part 11 and an input end of the clamping cylinder 6 respectively. The controller 20 is an MAM-320 type controller, and an input terminal of the controller 20 is connected to an external power supply.
The working principle of the technical scheme is as follows: the controller 20 controls the up and down movement of the clamping cylinder 6 and the rotation of the driving part 11.
The beneficial effects of the above technical scheme are that: by providing the controller 20, the operator can place the controller 20 at a suitable position on the seat plate 2 for operation, and can better control the clamping cylinder 6 and the driving part 11.
In one embodiment, the surface of one of the risers 14 facing the other riser 14 is provided with a first resilient pad 21, and the surface of the other of the risers 14 facing the one riser 14 is provided with a second resilient pad 22; a third elastic pad 23 is arranged on the lower surface of the transverse plate 7; the upper surface of the working table plate 3 is provided with a fourth elastic pad 24.
The working principle of the technical scheme is as follows: the first elastic pad 21, the second elastic pad 22, the third elastic pad 23 and the fourth elastic pad 24 can exactly clamp the workpiece.
The beneficial effects of the above technical scheme are that: the first elastic pad 21, the second elastic pad 22, the third elastic pad 23 and the fourth elastic pad 24 can prevent the outer surface of the workpiece from being scratched.
In one embodiment, the first elastic pad 21, the second elastic pad 22, the third elastic pad 23 and the fourth elastic pad 24 are all made of wear-resistant rubber elastic pads.
The working principle of the technical scheme is as follows: the first elastic pad 21, the second elastic pad 22, the third elastic pad 23 and the fourth elastic pad 24 are all made of wear-resistant rubber elastic pads, and are good in elasticity and wear-resistant.
The beneficial effects of the above technical scheme are that: the first elastic pad 21, the second elastic pad 22, the third elastic pad 23 and the fourth elastic pad 24 can prevent the outer surface of the workpiece from being scratched.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details shown and described herein without departing from the general concept defined by the claims and their equivalents.
Claims (8)
1. A clamping mechanism for a test table, comprising:
the clamping assembly is arranged on the detection table body (1) and comprises a seat plate (2), a first clamping part, a second clamping part and a working table plate (3);
the first clamping part comprises a vertical rod (4) arranged on the seat plate (2), a cross rod (5) with one end connected with the upper end of the vertical rod (4) and a clamping cylinder (6) arranged at the other end of the cross rod (5), and a transverse plate (7) is arranged at the lower end of the clamping cylinder (6);
the second clamping part comprises two supporting seats (8) which are arranged on the seat plate (2) and positioned at two sides of the vertical rod (4), a horizontally-arranged bidirectional screw rod (9) and two horizontally-arranged guide rods (10) which are arranged between the two supporting seats (8), two movable clamping parts which are arranged on the horizontally-arranged bidirectional screw rod (9) and the horizontally-arranged guide rods (10), and a driving part (11) which is arranged on the seat plate (2) and is in transmission connection with the horizontally-arranged bidirectional screw rod (9), wherein the two movable clamping parts are arranged at two sides of the vertical rod (4), and the driving part (11) is close to one of the supporting seats (8);
the working table plate (3) is in an inverted U shape, the working table plate (3) is arranged on the base plate (2) and is located below the transverse plate (7), and the working table plate (3) is located above the horizontally-arranged bidirectional screw rod (9) and the two horizontally-arranged guide rods (10).
2. The clamping mechanism of the test platform as claimed in claim 1, wherein the movable clamping portion comprises a movable base (12), an inverted L-shaped rod (13) and a vertical plate (14), the movable base (12) is movably disposed on the horizontal bidirectional screw (9) and the horizontal guide rod (10), the inverted L-shaped rod (13) is disposed on the movable base (12), the vertical plate (14) is disposed at one end of the inverted L-shaped rod (13) far away from the movable base (12), and the two vertical plates (14) are parallel.
3. The clamping mechanism of the detection table as claimed in claim 1 or 2, wherein one end of the horizontal bidirectional screw (9) passes through one of the supporting seats (8) and extends outwards, the output shaft of the driving part (11) is rotatably connected with one end of the horizontal bidirectional screw (9), and a bearing (15) is arranged between the horizontal bidirectional screw (9) and the supporting seat (8).
4. The clamping mechanism of the detection table as claimed in claim 3, wherein the driving part (11) is a stepping motor, and an output shaft of the driving part (11) is rotatably connected with the horizontal bidirectional screw (9) through a coupling (16).
5. The clamping mechanism of the detection table as claimed in claim 2, wherein the flat bidirectional screw (9) is located between two flat guide rods (10), the bottoms of two moving seats (12) are respectively provided with a guide sleeve (17) opposite to the flat guide rods (10), the bottom of one of the moving seats (12) is provided with a first screw nut (18) opposite to the flat bidirectional screw (9), and the bottom of the other moving seat (12) is provided with a second screw nut (19) opposite to the flat bidirectional screw (9).
6. The inspection station clamping mechanism of claim 4, further comprising:
and the output end of the controller (20) is electrically connected with the driving part (11) and the input end of the clamping cylinder (6) respectively.
7. The clamping mechanism of claim 2, wherein a surface of one of said risers (14) facing the other of said risers (14) is provided with a first resilient pad (21), and a surface of the other of said risers (14) facing the one of said risers (14) is provided with a second resilient pad (22);
a third elastic pad (23) is arranged on the lower surface of the transverse plate (7);
and a fourth elastic pad (24) is arranged on the upper surface of the working table plate (3).
8. The clamping mechanism of the inspection table according to claim 7, wherein the first elastic pad (21), the second elastic pad (22), the third elastic pad (23) and the fourth elastic pad (24) are all wear-resistant rubber elastic pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920513550.1U CN209858410U (en) | 2019-04-16 | 2019-04-16 | Clamping mechanism of detection table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920513550.1U CN209858410U (en) | 2019-04-16 | 2019-04-16 | Clamping mechanism of detection table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209858410U true CN209858410U (en) | 2019-12-27 |
Family
ID=68937698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920513550.1U Active CN209858410U (en) | 2019-04-16 | 2019-04-16 | Clamping mechanism of detection table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209858410U (en) |
-
2019
- 2019-04-16 CN CN201920513550.1U patent/CN209858410U/en active Active
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