CN216773411U - Stretching device with protection function for battery case production - Google Patents
Stretching device with protection function for battery case production Download PDFInfo
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- CN216773411U CN216773411U CN202123089069.0U CN202123089069U CN216773411U CN 216773411 U CN216773411 U CN 216773411U CN 202123089069 U CN202123089069 U CN 202123089069U CN 216773411 U CN216773411 U CN 216773411U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model provides a stretching device with a protection function for producing battery shells, which comprises a first station plate, a high-strength vertical lead screw, a left L-shaped clamping block, an adjusting side plate, a vertical sliding block, a distance dividing ruler, a high-strength transverse lead screw, a transverse limiting sleeve rod, a small-sized reducing motor and a shelving bedplate, wherein the first station plate is welded on the right side of the upper end surface of a workbench, the high-strength vertical lead screw is arranged on the upper side inside the first station plate, the shelving bedplate is welded on the lower side of the left end surface of the first station plate, the left L-shaped clamping block is arranged on the right end surface of the adjusting side plate, and the high-strength transverse lead screw is arranged on the left end surface of the small-sized reducing motor.
Description
Technical Field
The utility model discloses a stretching device with a protection function for producing a battery shell, and belongs to the technical field of battery shell production.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and is advanced in technical principle, novel in technology and novel in structure. The battery is an important component of the new energy automobile, and the battery shell is an important protection structure for protecting the battery from being collided with the outside. In to battery case production process, in order to detect battery case's stretch-proofing ability, need use stretching device to carry out the sampling detection to battery case after producing, but stretching device in the past does not have corresponding spacing protection architecture, lead to stretching device slippage condition to appear easily in the use, and current stretching device can only test the battery case of a specification, can not fix a position the drawing to the battery case of variation in size, the practicality is not good enough, need a battery case production with protect function now and solve the problem that the aforesaid appears with stretching device.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the stretching device with the protection function for producing the battery shell, so as to solve the problems in the background technology.
In order to realize the purpose, the utility model is realized by the following technical scheme: a stretching device with a protection function for producing a battery shell comprises the battery shell, a limiting stretching mechanism, a workbench, supporting legs and a control panel, wherein the left side and the right side of the lower end face of the workbench are symmetrically provided with the supporting legs, the right side of the front end face of the workbench is provided with the control panel, the upper end face of the workbench is provided with the limiting stretching mechanism, the battery shell is placed above the workbench, the limiting stretching mechanism comprises a first station plate, a high-strength vertical lead screw, a right L-shaped clamping block, a left L-shaped clamping block, an adjusting side plate, a second station plate, a vertical sliding block, a distance scale, a third station plate, a high-strength horizontal lead screw, a horizontal limiting sleeve rod, a horizontal telescopic limiting rod, a small-sized speed reducing motor and a placing platform plate, the first station plate is welded on the right side of the upper end face of the workbench, and the high-strength vertical lead screw is arranged on the upper side inside the first station plate, the utility model discloses a horizontal lead screw of high strength, including first station board, second station board, regulation curb plate, workstation board left end face upside, workstation upper end face left side welding has the third station board, third station board right end face downside is provided with horizontal spacing loop bar, the welding of first station board left end face downside has shelved the platen, it has the second station board to shelve the laminating of platform board left end face, both sides symmetry installs the regulation curb plate around the second station board right end face, it is provided with left part L type clamp splice to adjust the curb plate right end face, vertical slider has all been filled in to both sides around the second station inboard is inside, second station board left end face intermediate position is equipped with small-size gear motor, the horizontal lead screw of high strength is installed to small-size gear motor left end face, second station board left end face upside is provided with apart from the scale, workstation upper end face left side welding has the third station board, third station board right end face downside is provided with horizontal spacing loop bar, the inside cartridge of horizontal spacing loop bar has horizontal flexible gag lever.
Furthermore, an indicating head is installed on the upper side of the right end face of the third standing plate, an internal thread through cavity is formed in the upper side of the inner portion of the third standing plate, and the internal thread through cavity is meshed with the high-strength transverse screw rod.
Furthermore, a reinforcing rib plate is welded on the left side of the annular side face of the transverse limiting sleeve rod, and hexagonal positioning screws are symmetrically meshed on the upper side and the lower side inside the transverse limiting sleeve rod.
Further, vertical spacing recess has been seted up to bilateral symmetry around the second station board right-hand member face, and vertical spacing recess and vertical slider phase-match, four groups have been filled in to specification such as vertical slider, four groups vertical slider right-hand member face intermediate position all is provided with adjusting screw, the meshing of adjusting screw annular side right side has hexagonal fastening nut, and specifications such as hexagonal fastening nut meshes has four groups, it links to each other through welding mode with left portion L type clamp splice left end face to adjust curb plate right-hand member face.
Further, terminal surface is provided with slide at the bottom of the direction under the second station board, the direction recess has been seted up in workstation up end left side, and slide phase-match at the bottom of direction recess and the direction, small-size gear motor passes through the wire and is connected with the control panel, control panel preceding terminal surface left side is provided with corotation button, and corotation button and small-size gear motor just connect, control panel preceding terminal surface right side is provided with the reversal button, and the reversal button connects with small-size gear motor is anti-.
Further, the welding of the vertical lead screw up end of high strength has the carousel, vertical lead screw annular side upside of high strength is provided with the follow-up ring, follow-up ring annular side-mounting has spacing bearing, the terminal surface cover is equipped with ball bearing under the vertical lead screw of high strength, the internal thread through-hole has been seted up on the inside right side of right part L type clamp splice, and the internal thread through-hole meshes with the vertical lead screw of high strength mutually, right part L type clamp splice right-hand member face is provided with spacing riser, and just spacing riser left end face links to each other through the welding mode with right part L type clamp splice right-hand member face.
The utility model has the beneficial effects that: the utility model relates to a drawing device with a protection function for producing a battery shell, which is added with a high-strength vertical screw rod, a right L-shaped clamping block, a left L-shaped clamping block, an adjusting side plate, a distance dividing ruler, a high-strength transverse screw rod and a small-sized speed reducing motor, wherein a rotary table is rotated clockwise by hands to enable the high-strength vertical screw rod to rotate clockwise to be meshed with an internal thread through hole, the right L-shaped clamping block is further moved downwards to clamp the right side of the upper end surface of the battery shell, four groups of hexagonal fastening nuts are respectively unscrewed by an external wrench, the adjusting side plate can be moved downwards at the moment to enable the left L-shaped clamping block to move downwards to clamp the left side of the upper end surface of the battery shell, and then the small-sized speed reducing motor can be controlled to rotate clockwise by a control panel to drive the high-strength transverse screw rod to rotate clockwise to be meshed with the internal thread through cavity, so that the high-strength transverse screw rod drives the small-sized speed reducing motor to move leftwards, and small-size gear motor can drive the second and stop board and move left together, and then makes left part L type clamp splice exert the pulling force that drags left to battery case, alright stop small-size gear motor work when battery case tensile fracture back, and the staff records the indicating head directive distance scale position again this moment alright calculate second stop board distance that moves left to learn battery case stretch-proofing distance numerical value.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a stretching device for producing a battery case with a protection function according to the present invention;
FIG. 2 is a front sectional view of a limiting and stretching mechanism in a stretching device for producing a battery case with a protection function according to the present invention;
FIG. 3 is a top sectional view of a limiting and stretching mechanism in the stretching device for battery case production according to the present invention;
in the figure: 1-battery shell, 2-limit stretching mechanism, 3-workbench, 31-guide groove, 4-support leg, 5-control panel, 21-first station plate, 22-high-strength vertical screw rod, 221-rotary table, 222-follow-up ring, 23-right L-shaped clamping block, 231-limit vertical plate, 24-left L-shaped clamping block, 25-adjusting side plate, 26-second station plate, 261-vertical limit groove, 262-guide bottom sliding plate, 27-vertical sliding block, 271-adjusting screw rod, 28-distance scale, 29-third station plate, 291-indicating head, 211-high-strength horizontal screw rod, 212-horizontal limit loop bar, 2121-hexagonal positioning screw, 213-horizontal telescopic limit bar, 214-small-sized speed reducing motor, 215-resting platen.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a stretching device is used in battery case production with protect function, includes battery case 1, spacing stretching mechanism 2, workstation 3, supporting leg 4 and control panel 5, and terminal surface left and right sides symmetry is provided with supporting leg 4 under the workstation 3, and control panel 5 is installed on the terminal surface right side before the workstation 3, and 3 up ends of workstation are provided with spacing stretching mechanism 2, and battery case 1 has been placed to workstation 3 top.
The limiting and stretching mechanism 2 comprises a first station plate 21, a high-strength vertical screw rod 22, a right L-shaped clamping block 23, a left L-shaped clamping block 24, an adjusting side plate 25, a second station plate 26, a vertical slide block 27, a distance scale 28, a third station plate 29, a high-strength transverse screw rod 211, a transverse limiting sleeve rod 212, a transverse telescopic limiting rod 213, a small-sized speed reducing motor 214 and a shelving bedplate 215, wherein the right side of the upper end surface of the workbench 3 is welded with the first station plate 21, the upper side inside the first station plate 21 is provided with the high-strength vertical screw rod 22, the right L-shaped clamping block 23 is arranged inside the first station plate 21, the shelving bedplate 215 is welded on the lower side of the left end surface of the first station plate 21, the second station plate 26 is attached to the left end surface of the shelving bedplate 215, the adjusting side plates 25 are symmetrically arranged on the front and rear sides of the right end surface of the second station plate 26, the left L-shaped clamping block 24 is arranged on the right end surface of the adjusting side plate 25, the front and rear sides of the inside the second station plate 26 are all plugged with the vertical slide blocks 27, second station board 26 left end face intermediate position is equipped with small-size gear motor 214, the horizontal lead screw 211 of high strength is installed to small-size gear motor 214 left end face, second station board 26 left end face upside is provided with apart from scale 28, the welding of 3 up end left sides of workstation has third station board 29, third station board 29 right end face downside is provided with horizontal spacing loop bar 212, the inside cartridge of horizontal spacing loop bar 212 has horizontal flexible gag lever post 213, the problem that original stretching device for battery case does not possess adjustable spacing ability has been solved in this design.
Vertical limiting grooves 261 are symmetrically formed in the front side and the rear side of the right end face of the second station plate 26, the vertical limiting grooves 261 are matched with the vertical sliding blocks 27, four groups of vertical sliding blocks 27 are inserted in an equal specification, adjusting screws 271 are arranged in the middle positions of the right end faces of the four groups of vertical sliding blocks 27, hexagonal fastening nuts are meshed on the right side of the annular side face of each adjusting screw 271, the four groups of adjusting screws 271 and the hexagonal fastening nuts are meshed, the right end face of each adjusting side plate 25 is connected with the left end face of the left L-shaped clamping block 24 in a welding mode, the vertical limiting grooves 261 facilitate limiting and guiding the vertical sliding blocks 27, the height of the adjusting side plates 25 can be adjusted and positioned by the aid of the four groups of adjusting screws 271 and the hexagonal fastening nuts, a guiding bottom sliding plate 262 is arranged on the lower end face of the second station plate 26, a guiding groove 31 is formed in the left side of the upper end face of the workbench 3, the guiding groove 31 is matched with the guiding bottom sliding plate 262, and the small-type speed reducing motor 214 is connected with the control panel 5 through a lead wire, preceding terminal surface left side is provided with corotation button before control panel 5, and corotation button is just connecing with small-size gear motor 214, and preceding terminal surface right side is provided with reversal button before control panel 5, and reversal button and small-size gear motor 214 reversal, and direction recess 31 conveniently carries out spacing direction to slide 262 at the bottom of the direction to avoid second station board 26 to remove the in-process and incline or the skew condition to appear, control panel 5 makes things convenient for the small-size gear motor 214 of staff control to switch on just reversing.
The upper end face of the high-strength vertical screw rod 22 is welded with a turntable 221, the upper side of the annular side face of the high-strength vertical screw rod 22 is provided with a follow-up ring 222, the annular side face of the follow-up ring 222 is provided with a limit bearing, the lower end face of the high-strength vertical screw rod 22 is sleeved with a ball bearing, the right side inside the right L-shaped clamping block 23 is provided with an internal thread through hole, the internal thread through hole is meshed with the high-strength vertical screw rod 22, the right end face of the right L-shaped clamping block 23 is provided with a limit vertical plate 231, the left end face of the limit vertical plate 231 is connected with the right end face of the right L-shaped clamping block 23 in a welding mode, the turntable 221 facilitates a worker to rotate the high-strength vertical screw rod 22, the follow-up ring 222 avoids shaking or displacement of the high-strength vertical screw rod 22 in the rotating process, the limit bearing enables the rotation stability of the follow-up ring 222 to be better, the ball bearing enables the rotation stability of the high-strength vertical screw rod 22 to be better, and the internal thread through hole enables the right L-shaped clamping block 23 to be capable of lifting, and the limiting vertical plate 231 avoids the left moving condition of the right L-shaped clamping block 23 in the using process.
As an embodiment of the present invention: a worker firstly places the battery shell 1 in the middle of the upper end face of the placing bedplate 215, then clockwise rotates the turntable 221 by hand, the high-strength vertical screw rod 22 clockwise rotates to be meshed with the internal thread through hole, the right L-shaped clamping block 23 moves downwards to clamp the right side of the upper end face of the battery shell 1, then four groups of hexagonal fastening nuts are respectively unscrewed by means of an external wrench, at the moment, the adjusting side plate 25 can be moved downwards, the left L-shaped clamping block 24 moves downwards to clamp the left side of the upper end face of the battery shell 1, then the four groups of hexagonal fastening nuts are respectively screwed by means of an external wrench, and the four groups of adjusting screws 271 apply right pulling force to the four groups of vertical sliding blocks 27, so that the adjusting side plate 25 is positioned, and the left L-shaped clamping block 24 is prevented from being displaced in the using process; then the worker can control the small-sized decelerating motor 214 to rotate clockwise through the control panel 5, so as to drive the high-strength transverse screw rod 211 to rotate clockwise to engage with the internal thread through cavity, so that the high-strength transverse screw rod 211 drives the small-sized decelerating motor 214 to move to the left, and the small-sized decelerating motor 214 drives the second station plate 26 to move left together, so that the left L-shaped clamping block 24 applies a left pulling force to the battery shell 1 (in the process, when the inner wall of the left L-shaped clamping block 24 and the inner wall of the right L-shaped clamping block 23 are tightly attached to the inner wall of the battery shell 1, the small-sized decelerating motor 214 needs to be stopped to work, then the indicating head 291 points to the position of the distance scale 28 and records, so that the worker can calculate the distance value when the battery shell is stretched and cracked in the later period, and then continue to control the small-sized decelerating motor 214 to rotate clockwise after the recording is completed), and the small-sized decelerating motor 214 can be stopped when the battery shell is stretched and cracked, at this time, the worker records the position of the indicating head 291 pointing to the distance scale 28, so that the left movement distance of the second station plate 26 can be calculated, and the numerical value of the stretch-resistant distance of the battery shell can be obtained; after the worker unscrews the two sets of hexagonal positioning screws 2121 with the aid of an external wrench, the worker can perform left-right telescopic adjustment on the transverse telescopic limiting rod 213, so as to adjust and limit the left-moving range of the second standing plate 26.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a stretching device is used in battery case production with protect function, includes battery case, spacing tension mechanism, workstation, supporting leg and control panel, its characterized in that: the left side and the right side of the lower end surface of the workbench are symmetrically provided with supporting legs, the right side of the front end surface of the workbench is provided with a control panel, the upper end surface of the workbench is provided with a limiting stretching mechanism, and a battery shell is placed above the workbench;
the limiting and stretching mechanism comprises a first station plate, a high-strength vertical screw rod, a right L-shaped clamping block, a left L-shaped clamping block, an adjusting side plate, a second station plate, a vertical sliding block, a distance scale, a third station plate, a high-strength horizontal screw rod, a horizontal limiting sleeve rod, a horizontal telescopic limiting rod, a small-sized speed reduction motor and a placing table plate, wherein the first station plate is welded on the right side of the upper end face of the workbench, the high-strength vertical screw rod is arranged on the upper side inside the first station plate, the right L-shaped clamping block is arranged inside the first station plate, the placing table plate is welded on the lower side of the left end face of the first station plate, the second station plate is attached to the left end face of the placing table plate, the adjusting side plates are symmetrically arranged on the front side and the back side of the right end face of the second station plate, the left L-shaped clamping block is arranged on the right end face of the adjusting side, the vertical sliding blocks are all plugged in the front side and back side of the inside the second station plate, and the small-sized speed reduction motor is assembled in the middle position of the left end face of the second station plate, the horizontal lead screw of high strength is installed to small-size gear motor left end face, second station board left end face upside is provided with apart from the scale, the welding of workstation up end left side has the third station board, third station board right-hand member face downside is provided with horizontal spacing loop bar, the inside cartridge of horizontal spacing loop bar has horizontal flexible gag lever post.
2. The stretching device for producing battery cases with protection function as claimed in claim 1, wherein: an indicating head is installed on the upper side of the right end face of the third station plate, an internal thread through cavity is formed in the upper side of the interior of the third station plate, and the internal thread through cavity is meshed with the high-strength transverse screw rod.
3. The stretching device for producing battery cases with protection function as claimed in claim 1, wherein: reinforcing rib plates are welded on the left side of the annular side face of the transverse limiting sleeve rod, and hexagonal positioning screws are symmetrically meshed on the upper side and the lower side inside the transverse limiting sleeve rod.
4. The stretching device for producing battery cases with protection function as claimed in claim 1, wherein: vertical spacing recess has been seted up to both sides symmetry around the second station board right-hand member face, and vertical spacing recess and vertical slider phase-match, four groups have been filled in to specification such as vertical slider right-hand member face intermediate position all is provided with adjusting screw, the meshing of adjusting screw annular side right side has hexagonal fastening nut, and specifications such as hexagonal fastening nut meshes has four groups, it links to each other through the welding mode with left part L type clamp splice left end face to adjust curb plate right-hand member face.
5. The stretching device for producing battery cases with protection function as claimed in claim 1, wherein: the terminal surface is provided with slide at the bottom of the direction under the second station board, the direction recess has been seted up in workstation up end left side, and slide phase-match at the bottom of direction recess and the direction, small-size gear motor passes through the wire and is connected with the control panel, the terminal surface left side is provided with corotation button before the control panel, and corotation button and small-size gear motor just connect, the terminal surface right side is provided with the reversal button before the control panel, and reversal button and small-size gear motor connect in the opposite direction.
6. The stretching device for producing battery cases with protection function as claimed in claim 1, wherein: the welding of the vertical lead screw up end of high strength has the carousel, the vertical lead screw of high strength annular side upside is provided with the follow-up ring, follow-up ring annular side-mounting has spacing bearing, the terminal surface cover is equipped with ball bearing under the vertical lead screw of high strength, the internal thread through-hole has been seted up on the inside right side of right part L type clamp splice, and the internal thread through-hole meshes with the vertical lead screw of high strength mutually, right part L type clamp splice right-hand member face is provided with spacing riser, and the spacing riser left end face passes through the welding mode with right part L type clamp splice right-hand member face and links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123089069.0U CN216773411U (en) | 2021-12-10 | 2021-12-10 | Stretching device with protection function for battery case production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123089069.0U CN216773411U (en) | 2021-12-10 | 2021-12-10 | Stretching device with protection function for battery case production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216773411U true CN216773411U (en) | 2022-06-17 |
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ID=81964627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123089069.0U Active CN216773411U (en) | 2021-12-10 | 2021-12-10 | Stretching device with protection function for battery case production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216773411U (en) |
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2021
- 2021-12-10 CN CN202123089069.0U patent/CN216773411U/en active Active
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