CN212872554U

CN212872554U - Power battery pack detection clamp

Info

Publication number: CN212872554U
Application number: CN202021652742.XU
Authority: CN
Inventors: 程晨
Original assignee: Nanjing Oka Measurement And Control Technology Co ltd
Current assignee: Nanjing Oka Measurement And Control Technology Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-02
Anticipated expiration: 2030-08-10

Abstract

The utility model provides a power battery organizes and detects anchor clamps belongs to anchor clamps equipment technical field. The power battery pack detection clamp comprises a supporting assembly, a moving assembly and a clamping assembly. The supporting component includes the backup pad, examines test table, first support column and second support column, examine test table with the second support column is all fixed the upper surface of backup pad, remove the subassembly and include first motor, roof, first slide rail, riser, first cylinder, first slider and second cylinder, during the use, place the power battery group at the upper surface of examining test table under the combined action of first motor, first cylinder, second cylinder and second motor again, can detect the operation to the power battery group, wait to detect qualified back again the power battery group move to the conveyer on, unqualified manual work is taken off and is done over again, so circulate and carry out incessant detection to the power battery group, great improvement is to the detection efficiency of power battery group.

Description

Power battery pack detection clamp

Technical Field

The utility model relates to an anchor clamps equipment field particularly, relates to a power battery organizes and detects anchor clamps.

Background

The power battery is a power source for providing power source for the tool, and is a storage battery for providing power for electric automobiles, electric trains, electric bicycles and golf carts. Which is mainly distinguished from a starting battery for starting an engine of an automobile. Valve-port sealed lead-acid batteries, open tubular lead-acid batteries and lithium iron phosphate batteries are mostly used.

At present, the power battery pack detection clamp needs to be manually used to take the power battery pack off the conveyor for detection, so that the labor capacity of workers is increased, and the detection efficiency of the power battery pack is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a power battery group detects anchor clamps aims at improving great reduction to the detection efficiency's of power battery group problem.

The utility model discloses a realize like this:

the utility model provides a power battery group detects anchor clamps, including supporting component, removal subassembly and centre gripping subassembly.

The supporting component comprises a supporting plate, a detection table, a first supporting column and a second supporting column, the detection table and the second supporting column are fixed on the upper surface of the supporting plate, and the first supporting column is fixed on the lower surface of the supporting plate.

The movable assembly comprises a first motor, a top plate, a first sliding rail, a vertical plate, a first air cylinder, a first sliding block and a second air cylinder, the first motor is fixed to the upper surface of the second supporting column, the top plate is fixed to the upper end of an output shaft of the first motor, the first sliding rail is fixed to the lower surface of the top plate, the vertical plate is fixed to the side surface of the top plate, the first air cylinder is fixed to the side surface of the vertical plate, the first sliding block slides on the first sliding rail, the second air cylinder is fixed to the lower surface of the first sliding block, and the end portion of a piston rod of the first air cylinder is fixed to the outer wall of the second air cylinder.

The centre gripping subassembly includes support, second slide rail, second motor, double-threaded rod, thread bush, second slider and arm lock, the support is fixed the tailpiece of the piston rod portion of second cylinder, the second slide rail is fixed the lower surface of support, the second motor is fixed the surface of support, the one end of double-threaded rod is fixed on the output shaft of second motor, the other end of double-threaded rod rotates on the internal surface of support, the second slider slides on the second slide rail, the thread bush screw thread is in on the double-threaded rod, the upper surface of thread bush with the lower fixed surface of second slider is in the same place, the arm lock is fixed the lower surface of thread bush.

In an embodiment of the present invention, the first support column includes a column body and a threaded column, the column body is fixed on the lower surface of the support plate, and the threaded column is threaded in the column body.

In an embodiment of the present invention, the supporting assembly further includes a holding portion, and the holding portion is fixed on the outer wall of the second supporting column.

In an embodiment of the present invention, the supporting component further includes a self-locking universal wheel, and the self-locking universal wheel is fixed on the lower surface of the supporting plate.

In an embodiment of the present invention, the first motor includes a first motor body and a protective housing, the protective housing is fixed to the upper surface of the second supporting pillar, and the first motor body is fixed to the inside of the protective housing.

The utility model discloses an in one embodiment, first slide rail includes first slide rail body and limiting plate, first slide rail body is fixed the lower surface of roof, the limiting plate is fixed the tip of first slide rail body.

The utility model discloses an in one embodiment, the second cylinder includes second cylinder body and connection otic placode, the connection otic placode is fixed on the piston rod outer wall of second cylinder body, the connection otic placode is fixed the upper surface of support.

In an embodiment of the present invention, the clamping assembly further includes a rotating member, the rotating member is fixed on the inner wall of the bracket, and the other end of the double threaded rod is fixed in the rotating member.

In an embodiment of the present invention, the clamping arm includes a clamping arm body and a locking member, the clamping arm body and the thread bushing pass through the locking member is fixed together.

In an embodiment of the present invention, the clamping assembly further includes a protruding tooth, and the protruding tooth is fixed on the inner surface of the clamping arm.

The utility model has the advantages that: the utility model discloses a power battery group that obtains through above-mentioned design detects anchor clamps, during the use, according to the position of the power battery group on the conveyer, the rotation of first motor output shaft drives the roof and rotates, the rotation of roof drives the rotation of arm lock promptly, the flexible second cylinder lateral shifting that drives of first cylinder piston rod promptly drives arm lock lateral shifting, the flexible support that drives of second cylinder piston rod upwards or moves downwards, the removal of support promptly drives arm lock upwards or moves downwards, the rotation of second motor output shaft drives the rotation of double-threaded pole, two arm lock are in the combined action of double-threaded pole, the thread bush and second slider under opposite directions or opposite movement, hold the power battery group under the combined action of first motor, first cylinder, second cylinder and second motor and fix, again first motor, first cylinder, the combined action of second cylinder and second motor is under the power battery group upper surface of examining the platform, can detect the operation to power battery group, wait to detect on qualified back removes the conveyer to power battery group again, unqualified manual work is taken off and is done over again, so the circulation carries out incessant detection to power battery group, great improvement to power battery group's detection efficiency.

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 diagram of a power battery pack detection clamp according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure view of a power battery pack detection clamp according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of a moving assembly according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a clamping assembly according to an embodiment of the present invention.

In the figure: 100-a support assembly; 110-a support plate; 120-detection table; 130-a first support column; 131-a cylinder; 132-a threaded post; 140-a second support column; 150-a hand-held portion; 160-self-locking universal wheel; 200-a moving assembly; 210-a first motor; 211-a first motor body; 212-a protective housing; 220-a top plate; 230-a first sliding rail; 231-a first slide rail body; 232-limiting plate; 240-riser; 250-a first cylinder; 260-a first slider; 270-a second cylinder; 271-a second cylinder body; 272-connecting ear plate; 300-a clamping assembly; 310-a scaffold; 320-a second slide rail; 330-a second motor; 340-a rotating member; 350-double threaded rod; 360-thread sleeve; 370-a second slider; 380-clamping arm; 381-arm lock body; 382-a locking member; 390-lobe.

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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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", 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 to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a power battery pack inspection fixture includes a support assembly 100, a moving assembly 200, and a clamping assembly 300. The moving assembly 200 is fixed on the supporting assembly 100, and the clamping assembly 300 is fixed on the moving assembly 200, thereby effectively reducing the labor capacity of workers.

Referring to fig. 1 and 2, the support assembly 100 includes a support plate 110, a detection table 120, a first support column 130 and a second support column 140, the detection table 120 and the second support column 140 are both welded on the upper surface of the support plate 110, the first support column 130 is welded on the lower surface of the support plate 110, the first support column 130 includes a column 131 and a threaded column 132, the column 131 is welded on the lower surface of the support plate 110, the threaded column 132 is threaded in the column 131, the threaded column 132 enables the detection fixture to be suitable for uneven ground, the support assembly 100 further includes a handheld portion 150, the handheld portion 150 is welded on the outer wall of the second support column 140, the handheld portion 150 facilitates dragging the detection fixture, the support assembly 100 further includes a self-locking universal wheel 160, the self-locking universal wheel 160 is fixed on the lower surface of the support plate 110 through a bolt, and the self-locking universal wheel 160 facilitates movement of the detection fixture.

Referring to fig. 2 and 3, the moving assembly 200 includes a first motor 210, a top plate 220, a first sliding rail 230, a vertical plate 240, a first cylinder 250, a first slider 260, and a second cylinder 270, the first motor 210 is fixed on the upper surface of the second supporting column 140 by bolts, the first motor 210 includes a first motor body 211 and a protective housing 212, the protective housing 212 is fixed on the upper surface of the second supporting column 140 by bolts, the first motor body 211 is fixed in the protective housing 212 by bolts, and the protective housing 212 protects the first motor body 211 from dust erosion.

The top plate 220 is fixed on the upper end of the output shaft of the first motor 210 through bolts, the first slide rail 230 is welded on the lower surface of the top plate 220, the first slide rail 230 comprises a first slide rail body 231 and a limiting plate 232, the first slide rail body 231 is welded on the lower surface of the top plate 220, the limiting plate 232 is welded on the end portion of the first slide rail body 231, the limiting plate 232 effectively prevents the first slider 260 from sliding out of the first slide rail body 231, the vertical plate 240 is fixed on the side surface of the top plate 220 through bolts, the first cylinder 250 is fixed on the side surface of the vertical plate 240 through bolts, the first slider 260 slides on the first slide rail 230, the second cylinder 270 is fixed on the lower surface of the first slider 260 through bolts, and the end portion of the piston rod of the first cylinder 250 is.

Referring to fig. 2 and 4, the clamping assembly 300 includes a bracket 310, a second sliding rail 320, a second motor 330, a double-threaded rod 350, a threaded sleeve 360, a second sliding block 370, and clamping arms 380, the bracket 310 is fixed at an end of a piston rod of the second cylinder 270 by a bolt, the second cylinder 270 includes a second cylinder body 271 and a connecting lug plate 272, the connecting lug plate 272 is welded on an outer wall of the piston rod of the second cylinder body 271, the connecting lug plate 272 is fixed on an upper surface of the bracket 310 by a bolt, the connecting lug plate 272 facilitates mounting and fixing the bracket 310, the second sliding rail 320 is welded on a lower surface of the bracket 310, the second motor 330 is fixed on an outer surface of the bracket 310 by a bolt, one end of the double-threaded rod 350 is fixed on an output shaft of the second motor 330 by a coupler, the other end of the double-threaded rod 350 rotates on an inner surface of the bracket 310, the clamping assembly 300 further includes a rotating member 340, the rotating member, the other end of the double threaded rod 350 is keyed into the rotating member 340, and the rotating member 340 makes the double threaded rod 350 rotate more smoothly, in this embodiment, the rotating member 340 is a bearing seat.

The second sliding block 370 slides on the second sliding rail 320, the threaded sleeve 360 is threaded on the double-threaded rod 350, the upper surface of the threaded sleeve 360 and the lower surface of the second sliding block 370 are welded together, the clamping arm 380 is fixed on the lower surface of the threaded sleeve 360 through a bolt, the clamping arm 380 comprises a clamping arm body 381 and a locking member 382, the clamping arm body 381 and the threaded sleeve 360 are fixed together through the locking member 382, the locking member 382 enables the clamping arm body 381 and the threaded sleeve 360 to be fixed together more firmly, the locking member 382 is a bolt in the embodiment, the clamping assembly 300 further comprises a convex tooth 390, the convex tooth 390 is welded on the inner surface of the clamping arm 380, and the convex tooth 390 increases the friction force between the clamping arm 380 and the power.

Specifically, this power battery organizes the theory of operation that detects anchor clamps: when the power battery pack clamping device is used, according to the position of the power battery pack on a conveyor, the first motor 210, the first air cylinder 250, the second air cylinder 270 and the second motor 330 are started, the rotation of the output shaft of the first motor 210 drives the top plate 220 to rotate, the rotation of the top plate 220 drives the clamping arms 380 to rotate, the extension of the piston rod of the first air cylinder 250 drives the second air cylinder 270 to transversely move, the extension of the piston rod of the second air cylinder 270 drives the bracket 310 to move upwards or downwards, the movement of the bracket 310 drives the clamping arms 380 to move upwards or downwards, the rotation of the output shaft of the second motor 330 drives the double-threaded rod 350 to rotate, the two clamping arms 380 oppositely move under the combined action of the double-threaded rod 350, the threaded sleeve 360 and the second sliding block 370, and the power battery pack is clamped and fixed under the combined action of the first motor 210, the first air cylinder 250, the second air cylinder 270 and the second motor 330, and then the power battery pack is placed on the upper surface of the detection table 120 under the combined action of the first motor 210, the first air cylinder 250, the second air cylinder 270 and the second motor 330, so that the power battery pack can be detected, the power battery pack is moved to a conveyor after being detected to be qualified, unqualified power battery packs are manually taken down for rework, the power battery pack is continuously detected in such a circulating manner, and the detection efficiency of the power battery pack is greatly improved.

It should be noted that the specific model specifications of the first motor 210, the first cylinder 250, the second cylinder 270, and the second motor 330 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore details are not described again.

The power supply of the first motor 210, the first cylinder 250, the second cylinder 270 and the second motor 330 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

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. A power battery pack detection clamp is characterized by comprising

The support assembly (100) comprises a support plate (110), a detection table (120), a first support column (130) and a second support column (140), the detection table (120) and the second support column (140) are fixed on the upper surface of the support plate (110), and the first support column (130) is fixed on the lower surface of the support plate (110);

a moving assembly (200), wherein the moving assembly (200) comprises a first motor (210), a top plate (220), a first sliding rail (230), a vertical plate (240), a first air cylinder (250), a first sliding block (260) and a second air cylinder (270), the first motor (210) is fixed on the upper surface of the second supporting column (140), the top plate (220) is fixed at the upper end of the output shaft of the first motor (210), the first sliding rail (230) is fixed on the lower surface of the top plate (220), the vertical plate (240) is fixed on the side surface of the top plate (220), the first cylinder (250) is fixed on the side surface of the vertical plate (240), the first sliding block (260) slides on the first sliding rail (230), the second air cylinder (270) is fixed on the lower surface of the first sliding block (260), the end of the piston rod of the first cylinder (250) is fixed on the outer wall of the second cylinder (270);

a clamping assembly (300), the clamping assembly (300) includes a bracket (310), a second slide rail (320), a second motor (330), a double-threaded rod (350), a threaded sleeve (360), a second slider (370) and a clamping arm (380), the bracket (310) is fixed at the end of a piston rod of the second cylinder (270), the second slide rail (320) is fixed at the lower surface of the bracket (310), the second motor (330) is fixed at the outer surface of the bracket (310), one end of the double-threaded rod (350) is fixed at an output shaft of the second motor (330), the other end of the double-threaded rod (350) rotates on the inner surface of the bracket (310), the second slider (370) slides on the second slide rail (320), the threaded sleeve (360) is threaded on the double-threaded rod (350), the upper surface of the threaded sleeve (360) and the lower surface of the second slider (370) are fixed together, the clamping arm (380) is fixed on the lower surface of the threaded sleeve (360).

2. The power battery pack inspection fixture of claim 1, wherein the first support post (130) includes a post (131) and a threaded post (132), the post (131) being secured to a lower surface of the support plate (110), the threaded post (132) being threaded within the post (131).

3. The power battery pack inspection fixture of claim 1, wherein the support assembly (100) further comprises a hand-held portion (150), the hand-held portion (150) being secured to an outer wall of the second support column (140).

4. The power battery pack detection clamp according to claim 1, wherein the support assembly (100) further comprises a self-locking universal wheel (160), and the self-locking universal wheel (160) is fixed on the lower surface of the support plate (110).

5. The power battery pack inspection fixture of claim 1, wherein the first motor (210) comprises a first motor body (211) and a protective housing (212), the protective housing (212) is fixed on the upper surface of the second support column (140), and the first motor body (211) is fixed in the protective housing (212).

6. The power battery pack detection clamp according to claim 1, wherein the first slide rail (230) comprises a first slide rail body (231) and a limiting plate (232), the first slide rail body (231) is fixed on the lower surface of the top plate (220), and the limiting plate (232) is fixed on the end of the first slide rail body (231).

7. The power battery pack detection clamp as claimed in claim 1, wherein the second cylinder (270) comprises a second cylinder body (271) and a connecting lug plate (272), the connecting lug plate (272) is fixed on the outer wall of a piston rod of the second cylinder body (271), and the connecting lug plate (272) is fixed on the upper surface of the bracket (310).

8. The power battery pack testing fixture of claim 1, wherein the clamping assembly (300) further comprises a rotating member (340), the rotating member (340) is fixed on the inner wall of the bracket (310), and the other end of the double threaded rod (350) is fixed in the rotating member (340).

9. The power battery pack inspection clamp according to claim 1, wherein the clamping arm (380) comprises a clamping arm body (381) and a locking member (382), and the clamping arm body (381) and the threaded sleeve (360) are fixed together by the locking member (382).

10. The power battery pack inspection clamp of claim 1, wherein said clamp assembly (300) further comprises a tooth (390), said tooth (390) being secured to an inner surface of said clamp arm (380).