CN208171551U - A kind of power module vibration tong - Google Patents

Abstract

The utility model relates to a kind of fixture more particularly to a kind of power module vibration tongs.The technical problem to be solved by the present invention is to provide a kind of many-sided fixed power module vibration tongs.A kind of power module vibration tong includes the first fixed plate, mounting rack, power module ontology, the first connecting plate, the first screw rod, the first rotating plate, the first L clevis plate, first bearing seat, first sliding block etc.；One side of mounting rack is provided with the one one word hole；One side of mounting rack is provided with first sliding groove, and first sliding groove is located at the one one word hole rear；First connecting plate is slidably connected by the first sliding block with first sliding groove.The utility model has achieved the effect that fixed to power module ontology various aspects.

Description

A kind of power module vibration tong

Technical field

The utility model relates to a kind of fixture more particularly to a kind of power module vibration tongs.

Background technique

Monomer power module needs vibration tong to be gripped when doing vibration test.In the prior art, fixed single The vibration tong of body power module, when doing vibration test, clamping mode is too simple, and there are many unreasonable existing for compression mode As.Existing vibration tong clamps respectively in power module two sides, and clamping force when two sides clamp does not make etc. pressing plate generate deformation, To easily damage power module during vibration, greater loss is caused.In addition to this, existing monomer power module have 1U, The models such as 2U, 3U, 4U, 5U, the power module of different model need different stationary fixtures to carry out vibration test, a variety of vibration folders Has the confusion for causing the waste of resource and using.So being badly in need of that a kind of clamping force is uniform and the vibration of more size compatibilities in production Fixture.

China Patent No. CN201720706112.8 causes deformation of products to damage for existing because of clamping force unevenness Problem discloses a kind of novel power supply module vibration tong, and the utility model provides a kind of novel power supply module vibration tong, belongs to In power module fastening device technical equipment field, including two symmetrically arranged vertical gripper shoes, the top of two support plates is connected It is horizontally set with a top beam, symmetrically wears two connecting shafts on top beam vertically, a top plate, top beam lower section, two support plates is arranged in the top of top beam Between top beam one pressing plate is set, the bottom end of connecting shaft is fixedly connected with pressing plate, and the top of connecting shaft is fixedly connected with top plate.On top beam, Two connecting shaft center verticals weld a stud, and stud is upward through top plate, and cover top surface and stud are fixed by nut.Two is perpendicular Allotment fagging is set as three layers of different height.Pressing plate and table on monomer power module when the utility model clamps monomer power module Face keeping parallelism, so that firmly equilibrium when compressing, guarantees that power module will not cause deformation of products to damage because of clamping force unevenness, But since the utility model is squeezed at the top of power module by pressing plate, lacks left and right and fix, to can be made when will lead to vibration It is deviated at power module or so.

To sum up, need to research and develop a kind of many-sided fixed power module vibration tong, at present to overcome in the prior art Fixture lacks the fixed disadvantage in left and right.

Utility model content

The utility model is to be solved in the utility model in order to overcome fixture in the prior art to lack the fixed disadvantage in left and right Technical problem is to provide a kind of many-sided fixed power module vibration tong.

The utility model is reached by technological means in detail below：

A kind of power module vibration tong includes the first fixed plate, mounting rack, power module ontology, the first connection Plate, the first screw rod, the first rotating plate, the first L clevis plate, first bearing seat, the first sliding block, the first L-shaped fixed plate, the first butterfly spiral shell Bolt, the second connecting plate, the second screw rod, the second rotating plate, the 2nd L clevis plate, second bearing seat, the second sliding block, the 2nd L shape are fixed Plate, the second wing bolt, third sliding block, the first slide bar, Four-slider and the second slide bar；Mounting rack is fixed in the first fixed plate top Portion, one side of mounting rack are provided with the one one word hole；One side of mounting rack is provided with first sliding groove, and first sliding groove is located at the one one word Hole rear；First connecting plate is slidably connected by the first sliding block with first sliding groove, and the first connecting plate is provided with the first threaded hole；First L-shaped fixed plate is fixed in one side of mounting rack, and is located in front of the one one word hole；First L-shaped fixed plate, one side is provided with multiple Equidistant second threaded hole, one side of the first connecting plate are provided with the first thread groove, and the first wing bolt runs through the second threaded hole It is spirally connected with the first thread groove, first bearing seat is embedded in one side of the first L clevis plate；First screw rod one end and first bearing seat pivot It connects, the other end is through the one one word hole and the first screw hole and runs through the first threaded hole；First rotating plate is fixed in the first spiral shell One side of bar, mounting rack the other side are provided with the 2nd 1 word hole；Mounting rack the other side is provided with second sliding slot, and second sliding slot position In the 2nd 1 word hole rear；Second connecting plate is slidably connected by the second sliding block with second sliding slot, and the second connecting plate is provided with third Threaded hole；Second L-shaped fixed plate is fixed in mounting rack the other side, and is located in front of the 2nd 1 word hole；Second L-shaped fixed plate one Side is provided with multiple equidistant 4th threaded holes, and one side of the second connecting plate is provided with the second thread groove, and the second wing bolt passes through It wears the 4th threaded hole to be spirally connected with the second thread groove, second bearing seat is embedded in one side of the 2nd L clevis plate；Second screw rod one end and the Two bearing bracket pivot joint, the other end is through the 2nd 1 word hole and third screw hole and runs through third threaded hole；Second rotating plate is solid It is connected to one side of the first screw rod；Power module ontology is located at the top of the first fixed plate, and is located at the first L clevis plate, the 2nd L clevis Below plate；It is provided with first through hole, the second through-hole at the top of mounting rack, is provided with third sliding slot at the top of the first L clevis plate；First slide bar passes through First through hole is worn, and is slidably connected with mounting rack；First slide bar is slidably connected by third sliding block and third sliding slot, the 2nd L shape The 4th sliding slot is provided at the top of clamping plate；Second slide bar runs through the second through-hole, and is slidably connected with mounting rack；Second slide bar passes through the 4th Sliding block is slidably connected with the 4th sliding slot.

Further, which further includes having the first L shape foam-rubber cushion and the 2nd L shape foam-rubber cushion；The One L shape foam-rubber cushion is fixed in the first L clevis board bottom portion, and the 2nd L shape foam-rubber cushion is fixed in the 2nd L clevis board bottom portion.

Further, which further includes having the first in command and second handle；The first in command is affixed In one side of the first rotating plate, second handle is fixed in one side of the second rotating plate.

Further, it is provided with groove at the top of the first fixed plate, power module body bottom portion is located at bottom in groove.

Compared with prior art, the utility model has the advantages that：

The utility model completes the fixation to power module ontology by the first L clevis plate and the 2nd L shape clip board engagement, just In carrying out vibration experiment, since the first slide bar and mounting rack cooperate, so that the first screw rod drives the first connecting plate and the first L clevis Plate decline makes its first screw rod drive the due to the first screw rod and the cooperation of the first threaded hole, the first slide bar and the cooperation of third sliding block One L clevis plate moves right, since the second slide bar and mounting rack cooperate, so that the second screw rod drives the second connecting plate and the 2nd L The decline of clevis plate makes its second screw rod band since the second screw rod and the cooperation of third threaded hole, the second slide bar and Four-slider cooperate Dynamic 2nd L clevis plate is moved to the left, and is cooperated by the first wing bolt and the first thread groove, convenient for adjusting the height of the first connecting plate Position is spent, is cooperated by the second wing bolt and the second thread groove, convenient for the height and position of the second connecting plate of adjusting, has been reached pair The fixed effect of power module ontology various aspects.

Detailed description of the invention

Fig. 1 is the first schematic view of the front view of the utility model.

Fig. 2 is the overlooking structure diagram of the utility model.

Fig. 3 is the enlarged structure schematic diagram of A in the utility model Fig. 2.

Fig. 4 is the enlarged structure schematic diagram of B in the utility model Fig. 2.

Fig. 5 is second of schematic view of the front view of the utility model.

Fig. 6 is the third schematic view of the front view of the utility model.

Fig. 7 is the 4th kind of schematic view of the front view of the utility model.

Label in attached drawing be：The first fixed plate of 1-, 2- mounting rack, 3- power module ontology, the one one word hole 4-, 5- One connecting plate, the first threaded hole of 6-, the first screw rod of 7-, the first rotating plate of 8-, the first L clevis plate of 9-, 10- first bearing seat, 11- One sliding slot, the first sliding block of 12-, the first L-shaped fixed plate of 13-, the second threaded hole of 14-, the first thread groove of 15-, 16- the first butterfly spiral shell Bolt, the 2nd 1 word hole 17-, the second connecting plate of 18-, 19- third threaded hole, the second screw rod of 20-, the second rotating plate of 21-, the 2nd L of 22- Clevis plate, 23- second bearing seat, 24- second sliding slot, the second sliding block of 25-, the second L-shaped fixed plate of 26-, the 4th threaded hole of 27-, The second thread groove of 28-, the second wing bolt of 29-, the first L shape foam-rubber cushion of 30-, the 2nd L shape foam-rubber cushion of 31-, the 32- first in command, 33- second handle, 34- groove, 35- first through hole, 36- third sliding slot, 37- third sliding block, the first slide bar of 38-, 39- second are logical Hole, the 4th sliding slot of 40-, 41- Four-slider, the second slide bar of 42-.

Specific embodiment

The utility model is described further below in conjunction with attached drawing：

Embodiment

A kind of power module vibration tong includes as shown in figs. 1-7 the first fixed plate 1, mounting rack 2, power module Ontology 3, the first connecting plate 5, the first screw rod 7, the first rotating plate 8, the first L clevis plate 9, first bearing seat 10, the first sliding block 12, One L-shaped fixed plate 13, the first wing bolt 16, the second connecting plate 18, the second screw rod 20, the second rotating plate 21, the 2nd L clevis plate 22, second bearing seat 23, the second sliding block 25, the second L-shaped fixed plate 26, the second wing bolt 29, third sliding block 37, the first slide bar 38, Four-slider 41 and the second slide bar 42；Mounting rack 2 is fixed in 1 top of the first fixed plate, and 2 one side of mounting rack is provided with first One word hole 4；2 one side of mounting rack is provided with first sliding groove 11, and first sliding groove 11 is located at 4 rear of the one one word hole；First connection Plate 5 is slidably connected by the first sliding block 12 with first sliding groove 11, and the first connecting plate 5 is provided with the first threaded hole 6；First L shape is fixed Plate 13 is fixed in 2 one side of mounting rack, and is located at 4 front of the one one word hole；First L-shaped fixed plate, 13 1 side is provided with multiple etc. Second threaded hole 14 of spacing, 5 one side of the first connecting plate are provided with the first thread groove 15, and the first wing bolt 16 runs through the second spiral shell Pit 14 is spirally connected with the first thread groove 15, and first bearing seat 10 is embedded in 9 one side of the first L clevis plate；First screw rod, 7 one end and the The pivot joint of one bearing block 10, the other end are spirally connected through the one one word hole 4 and the first threaded hole 6 and through the first threaded holes 6；First turn Plate 8 is fixed in 7 one side of the first screw rod, and 2 the other side of mounting rack is provided with the 2nd 1 word hole 17；2 the other side of mounting rack is provided with Second sliding slot 24, and second sliding slot 24 is located at 17 rear of the 2nd 1 word hole；Second connecting plate 18 passes through the second sliding block 25 and second Sliding slot 24 is slidably connected, and the second connecting plate 18 is provided with third threaded hole 19；It is another that second L-shaped fixed plate 26 is fixed in mounting rack 2 Side, and it is located at 17 front of the 2nd 1 word hole；Second L-shaped fixed plate, 26 1 side is provided with multiple equidistant 4th threaded holes 27,18 1 side of the second connecting plate is provided with the second thread groove 28, and the second wing bolt 29 runs through the 4th threaded hole 27 and the second spiral shell Groove 28 is spirally connected, and second bearing seat 23 is embedded in 22 1 side of the 2nd L clevis plate；Second screw rod, 20 one end and 23 pivot of second bearing seat It connects, the other end is spirally connected with third threaded hole 19 through the 2nd 1 word hole 17 and through third threaded hole 19；Second rotating plate 21 is affixed In 7 one side of the first screw rod；Power module ontology 3 is located at 1 top of the first fixed plate, and is located at the first L clevis plate 9, the 2nd L shape 22 lower section of clamping plate；It is provided with first through hole 35, the second through-hole 39 at the top of mounting rack 2, is provided with third sliding slot at the top of the first L clevis plate 9 36；First slide bar 38 runs through first through hole 35, and is slidably connected with mounting rack 2；First slide bar 38 passes through third sliding block 37 and the Three sliding slots 36 are slidably connected, and are provided with the 4th sliding slot 40 at the top of the 2nd L clevis plate 22；Second slide bar 42 runs through the second through-hole 39, and It is slidably connected with mounting rack 2；Second slide bar 42 is slidably connected by Four-slider 41 with the 4th sliding slot 40.

When needing to need vibration-testing to power module ontology 3, power module ontology 3 is placed in the first fixed plate first 1 top first has to the first connecting plate 5 of releasing and fixes, rotates the first wing bolt 16 to be detached from the second threaded hole 14, that is, can control The decline of first screw rod 7, since the first slide bar 38 cooperates with mounting rack 2, the first screw rod 7 drives the first connecting plate 5 and the first L clevis Plate 9 declines, so that 9 bottom of the first L clevis plate is located at 3 top of power module ontology, then opposite direction rotates the first wing bolt 16, it extends through the second threaded hole 14 and is spirally connected with the first thread groove 15, can both fix the first connecting plate 5 and the first L clevis in this way Plate 9 when the oneth L clevis plate 9 needs to move right, rotates the first rotating plate 8, and the first rotating plate 8 drives the rotation of the first screw rod 7, due to First screw rod 7 and the cooperation of the first threaded hole 6, the first slide bar 38 cooperate with third sliding block 37, its first screw rod 7 is made to drive the first L Clevis plate 9 moves right, thus close to 3 one side of power module ontology, then release the second connecting plate 18 and fix, rotate the second butterfly Shape bolt 29 is to be detached from the 4th threaded hole 27, i.e., controllable second screw rod 20 decline, since the second slide bar 42 is matched with mounting rack 2 It closes, the second screw rod 20 drives the second connecting plate 18 and the decline of the 2nd L clevis plate 22, so that 22 bottom of the 2nd L clevis plate is located at electricity 3 top of source module ontology, then opposite direction rotates the second wing bolt 29, extends through the 4th threaded hole 27 and the second thread groove 28 are spirally connected, and can both fix the second connecting plate 18 and the 2nd L clevis plate 22 in this way, when the 2nd L clevis plate 22 needs to be moved to the left, turn Dynamic second rotating plate 21, the second rotating plate 21 drive the rotation of the second screw rod 20, due to the second screw rod 20 and the cooperation of third threaded hole 19, the Two slide bars 42 and Four-slider 41 cooperate, and make its second screw rod 20 that the 2nd L clevis plate 22 be driven to be moved to the left, thus close to power supply 3 the other side of module body, can so clamp power module ontology 3, to carry out vibration-testing, reach to power module The many-sided fixed effect of ontology 3.

Wherein, which further includes having the first L shape foam-rubber cushion 30 and the 2nd L shape foam-rubber cushion 31；The One L shape foam-rubber cushion 30 is fixed in 9 bottom of the first L clevis plate, and the 2nd L shape foam-rubber cushion 31 is fixed in 22 bottom of the 2nd L clevis plate；It is logical The first L shape foam-rubber cushion 30 and the 2nd L shape foam-rubber cushion 31 are crossed, power module sheet can be prevented in power module ontology 3 is effectively protected Effect of the body 3 by the first L clevis plate 9, the 2nd L clevis plate 22, causes to damage.

Wherein, which further includes having the first in command 32 and second handle 33；The first in command 32 is solid It is connected to 8 one side of the first rotating plate, second handle 33 is fixed in 21 1 side of the second rotating plate；By the first in command 32 convenient for control the One rotating plate 8 rotation, by second handle 33 convenient for control the second rotating plate 21 rotation.

Wherein, groove 34 is provided at the top of the first fixed plate 1,3 bottom of power module ontology is located at bottom in groove 34；Pass through Groove 34, convenient for the placement of power module ontology 3, when also can effectively prevent vibration, power module shifts.

The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art It gives, designs similar technical solution, and reach above-mentioned technical effect, be to fall into the protection scope of the utility model.

Claims (4)

1. a kind of power module vibration tong, which is characterized in that include the first fixed plate (1), mounting rack (2), power supply mould Block body (3), the first connecting plate (5), the first screw rod (7), the first rotating plate (8), the first L clevis plate (9), first bearing seat (10), the first sliding block (12), the first L-shaped fixed plate (13), the first wing bolt (16), the second connecting plate (18), the second screw rod (20), the second rotating plate (21), the 2nd L clevis plate (22), second bearing seat (23), the second sliding block (25), the second L-shaped fixed plate (26), the second wing bolt (29), third sliding block (37), the first slide bar (38), Four-slider (41) and the second slide bar (42)；Peace It shelves (2) to be fixed at the top of the first fixed plate (1), (2) one side of mounting rack is provided with the one one word hole (4)；Mounting rack (2) side Portion is provided with first sliding groove (11), and first sliding groove (11) is located at the one one word hole (4) rear；First connecting plate (5) passes through first Sliding block (12) is slidably connected with first sliding groove (11), and the first connecting plate (5) is provided with the first threaded hole (6)；First L-shaped fixed plate (13) it is fixed in (2) one side of mounting rack, and is located in front of the one one word hole (4)；(13) one side of first L-shaped fixed plate is provided with Multiple equidistant second threaded holes (14), (5) one side of the first connecting plate are provided with the first thread groove (15), the first wing bolt (16) it is spirally connected through the second threaded hole (14) with the first thread groove (15), first bearing seat (10) is embedded in the first L clevis plate (9) one Side；First screw rod (7) one end and first bearing seat (10) are pivotally connected, and the other end is through the one one word hole (4) and the first threaded hole (6) it is spirally connected and through the first threaded hole (6)；First rotating plate (8) is fixed in (7) one side of the first screw rod, mounting rack (2) other side Portion is provided with the 2nd 1 word hole (17)；Mounting rack (2) the other side is provided with second sliding slot (24), and second sliding slot (24) is located at second One word hole (17) rear；Second connecting plate (18) is slidably connected by the second sliding block (25) with second sliding slot (24), the second connection Plate (18) is provided with third threaded hole (19)；Second L-shaped fixed plate (26) is fixed in mounting rack (2) the other side, and is located at second In front of one word hole (17)；(26) one side of second L-shaped fixed plate is provided with multiple equidistant 4th threaded holes (27), the second connection (18) one side of plate is provided with the second thread groove (28), and the second wing bolt (29) is through the 4th threaded hole (27) and the second thread groove (28) it is spirally connected, second bearing seat (23) is embedded in (22) one side of the 2nd L clevis plate；Second screw rod (20) one end and second bearing seat (23) it is pivotally connected, the other end is spirally connected through the 2nd 1 word hole (17) and third threaded hole (19) and through third threaded hole (19)；The Two rotating plates (21) are fixed in (7) one side of the first screw rod；Power module ontology (3) is located at the top of the first fixed plate (1), and is located at Below first L clevis plate (9), the 2nd L clevis plate (22)；First through hole (35), the second through-hole are provided at the top of mounting rack (2) (39), third sliding slot (36) are provided at the top of the first L clevis plate (9)；First slide bar (38) run through first through hole (35), and with installation Frame (2) is slidably connected；First slide bar (38) is slidably connected by third sliding block (37) with third sliding slot (36), the 2nd L clevis plate (22) top is provided with the 4th sliding slot (40)；Second slide bar (42) runs through the second through-hole (39), and is slidably connected with mounting rack (2)； Second slide bar (42) is slidably connected by Four-slider (41) with the 4th sliding slot (40).

2. a kind of power module vibration tong according to claim 1, which is characterized in that power module vibration folder Tool further includes having the first L shape foam-rubber cushion (30) and the 2nd L shape foam-rubber cushion (31)；First L shape foam-rubber cushion (30) is fixed in the first L shape Clamping plate (9) bottom, the 2nd L shape foam-rubber cushion (31) are fixed in the 2nd L clevis plate (22) bottom.

3. a kind of power module vibration tong according to claim 2, which is characterized in that power module vibration folder Tool further includes having the first in command (32) and second handle (33)；The first in command (32) is fixed in (8) one side of the first rotating plate, and second Handle (33) is fixed in (21) one side of the second rotating plate.

4. a kind of power module vibration tong according to claim 3, which is characterized in that at the top of the first fixed plate (1) It is provided with groove (34), power module ontology (3) bottom is located at groove (34) interior bottom.