CN211165339U - Electric wheelchair drying sleeve jig - Google Patents

Abstract

The utility model discloses an electronic wheelchair dries by fire sleeve pipe tool uses in electric wire processing technology field, and its technical scheme main points are: including the panel seat, the strip groove has been seted up along length direction to the panel seat upper surface, the one end in strip groove extends the panel seat, the tip symmetry that the panel seat upper surface is located the strip groove sets up two first wire casings that are linked together with the strip groove, two first dysmorphism grooves that communicate with first wire casing are seted up to the panel seat upper surface, two second wire casings that are linked together with the strip groove are still seted up to one side that the first wire casing was kept away from to the panel seat upper surface, two second dysmorphism grooves that communicate with second wire casing are seted up to the panel seat upper surface. The utility model discloses the technical effect who has is: can fix a position stranded electric wire to give heat shrinkage bush's pyrocondensation work and bring very big facility, can effectively improve whole job schedule.

Description

Electric wheelchair drying sleeve jig

Technical Field

The utility model relates to an electric wire processing technology field, in particular to sleeve pipe tool is dried by fire to electronic wheelchair.

Background

The multi-strand electric wire contains cores of different colors inside, and is generally connected to different equipment interfaces according to the electrical requirements. As shown in fig. 1, stranded electric wire 1 in this structure contains four sinle silks 2, the colour of four sinle silks 2 is brown respectively, red, grey, orange, be provided with the joint 3 that is connected with the equipment interface at the tip of sinle silks 2, in order to satisfy the needs of electric wiring, need to overlap brown and red sinle silks 2 with heat shrinkable sleeve 4 and establish together and fix, in order to make things convenient for the differentiation, then use to dry by fire the rifle and carry out the heat-shrinkable sleeve 4 and dry by fire, make 4 temperature rising of heat shrinkable sleeve reach the requirement of pyrocondensation, thereby make 4 tight parcel of heat shrinkable sleeve live brown and red sinle silks 2, prevent that heat shrinkable sleeve 4 makes a round trip to slide on brown.

However, in the process of heat-shrinkable tubing, the multiple wires need to be positioned, and a good jig for fixing the multiple wires does not exist in the current market, so that inconvenience is brought to heat-shrinkable tubing, and the work progress is seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electronic wheelchair dries by fire sleeve pipe tool, its advantage: can fix a position stranded electric wire to give heat shrinkage bush's pyrocondensation work and bring very big facility, can effectively improve whole job schedule.

The above technical purpose of the present invention can be achieved by the following technical solutions: a sleeve baking jig for an electric wheelchair comprises a plate seat, wherein a strip-shaped groove is formed in the upper surface of the plate seat along the length direction, one end of the strip-shaped groove extends out of the plate seat, a heat-shrinkable sleeve is embedded in the strip-shaped groove, two first wire grooves communicated with the strip-shaped groove are symmetrically formed in the end portion, located on the upper surface of the plate seat, of the strip-shaped groove, brown and red wire cores are respectively embedded in the two first wire grooves after extending out of the heat-shrinkable sleeve, two first special-shaped grooves communicated with the first wire grooves are formed in the upper surface of the plate seat, two connectors on the brown and red wire cores are respectively embedded in the two first special-shaped grooves, two second wire grooves communicated with the strip-shaped groove are further formed in one side, away from the first wire grooves, of the upper surface of the plate seat, gray and orange wire cores are respectively embedded in the two second wire grooves, two second special-shaped grooves communicated with the second wire grooves are formed in the upper, two connectors on the gray and orange wire cores are respectively embedded in the two second special-shaped grooves.

Through above-mentioned technical scheme, place the brown and red sinle silk that outside cover was equipped with heat-shrinkable bush at the bar inslot, extend heat-shrinkable bush's brown and red sinle silk and place respectively at two first wire inslots, two joints on brown and the red sinle silk are placed respectively at two first dysmorphism inslots, grey and orange sinle silk are placed respectively at two second wire inslots, two joints on grey and the orange sinle silk are placed respectively at two second dysmorphism inslots, thereby can fix a position whole stranded electric wire on the base plate, bring very big facility for heat-shrinkable work of heat-shrinkable bush, can effectively improve whole job schedule.

The utility model discloses further set up to: the plate base is provided with a through hole which penetrates through the plate base and is communicated with the strip-shaped groove along one side of the width direction, a pull wire penetrates through the through hole, the part of the pull wire, which is positioned in the strip-shaped groove, is arranged above the heat-shrinkable sleeve, and two ends of the pull wire extend out of the through hole and are connected with clamping beads of which the diameters are larger than the aperture of the through hole.

Through above-mentioned technical scheme, place the brown and red sinle silk that will overlap and be equipped with heat-shrinkable bush behind the bar inslot, can pull the both ends of acting as go-between for act as go-between is in taut state, thereby acts as go-between compresses tightly on heat-shrinkable bush, can restrict the stranded electric wire firmly at the bar inslot, has improved the spacing stability to the stranded electric wire, and then has guaranteed going on smoothly of pyrocondensation work. The clamping beads with the diameter larger than the aperture of the through hole are arranged to prevent the two ends of the stay wire from being pulled into the through hole and inconvenient to take out.

The utility model discloses further set up to: the draw-in groove that supplies two card pearls to put into is seted up respectively along width direction's both sides to the plate holder lower surface, two one side that the draw-in groove is relative all is connected with the clamp plate through the dead lever rotation, the cover is equipped with the torsional spring on the dead lever, the both ends of torsional spring are fixed respectively on plate holder and clamp plate, work as when the torsional spring is in natural state, the clamp plate turns to the plate holder and seals the draw-in groove.

Through the technical scheme, after will acting as go-between taut, the both ends of acting as go-between are wound to and are pasted in the base lower surface, the card pearl at both ends of acting as go-between this moment faces two draw-in grooves, thereby can correspond two draw-in grooves of putting into with two card pearls, this moment under the torsion effect of torsional spring, the clamp plate has a trend to base pivoted all the time, thereby the clamp plate compresses tightly all the time on the base, and seal the draw-in groove, and then firmly restrict the card pearl in the draw-in groove, can keep acting as go-between all the time and be in taut state, operating personnel need not to pull tightly at this moment and act as go-between with the hand, thereby the convenience of.

The utility model discloses further set up to: and a shifting block is arranged on one side of the pressing plate close to the rotating point.

Through the technical scheme, an operator can stir the shifting block to drive the pressing plate to rotate away from the plate seat, so that the clamping beads can be taken out of the clamping grooves conveniently.

The utility model discloses further set up to: and a wire opening extending to the clamping groove is formed in one side of the pressing plate, which is far away from the rotating point, and the caliber of the wire opening is smaller than the diameter of the clamping bead.

Through the technical scheme, when the pressing plate turns to the plate base, the pressing plate can be prevented from being pressed on the stay wire through the arranged wire port, so that the stay wire is protected, and the possibility of pressing and breaking the stay wire is reduced.

The utility model discloses further set up to: and a buffer cushion is arranged on one side of the pressure plate steering plate seat.

Through above-mentioned technical scheme, under the effect of torsional spring torsion, when ordering about the clamp plate to turn to the plate holder, also can collide with the plate holder, through the blotter that sets up, can play certain shock attenuation's effect to the possibility of noise generation because of the collision has been reduced.

The utility model discloses further set up to: the board seat upper surface is located one side that two first wire grooves deviate from each other and has all seted up heavy groove, two heavy groove communicates with two first wire grooves respectively, two it has placed the elastic sheet of two first wire groove top open-ended of sealing to sink the inslot, the elastic sheet is equipped with the inserted sheet, two along length direction's both sides sink one side that the groove deviates from each other and has seted up the slot, two the inserted sheet correspondence is inserted and is established in two slots.

Through above-mentioned technical scheme, the inserted sheet of both sides corresponds injects two slots in to can fix a position the position of flexure strip in heavy inslot, and then firmly restrict brown and red sinle silk in two first wire casings, prevent that brown and red sinle silk from warping out and causing the influence to pyrocondensation work from first wire casing.

The utility model discloses further set up to: the lower surface of the plate seat is provided with a plurality of supporting seats protruding out of the plate seat along the width direction.

Through above-mentioned technical scheme, the supporting seat that sets up plays the effect of supporting to the panel seat back to when reducing to place the panel seat at the desktop, clamp plate direct contact to the desktop, and cause the panel seat to place unstable possibility.

To sum up, the utility model discloses following beneficial effect has:

1. the multi-strand electric wire can be positioned on the plate seat, so that great convenience is brought to the heat shrinkage work of the heat shrinkage sleeve, and the whole work progress can be effectively improved;

2. the two ends of the stay wire can be pulled to enable the stay wire to be in a tensioned state, so that the stay wire is tightly pressed on the heat-shrinkable sleeve, the multi-strand electric wire can be firmly limited in the strip-shaped groove, the limiting stability of the multi-strand electric wire is improved, and the heat-shrinkable work is ensured to be carried out smoothly;

3. the clamp balls at the two ends of the stay wire are correspondingly placed into the two clamping grooves, the pressing plate is driven to be pressed on the plate base under the torsion action of the torsion spring, the clamping grooves are sealed, the clamp balls are firmly limited in the clamping grooves, the stay wire can be always kept in a tensioned state, and an operator does not need to pull the stay wire by hand, so that the convenience of operation is improved.

Drawings

Fig. 1 is a schematic structural view of the present embodiment for embodying a multi-strand electric wire.

Fig. 2 is a schematic structural diagram for embodying the upper surface of the plate holder in this embodiment.

Fig. 3 is a schematic structural diagram of the embodiment for embodying the snap-connection of the stranded wires on the board seat.

Fig. 4 is a schematic structural diagram for embodying the lower surface of the plate holder in this embodiment.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Fig. 6 is a schematic structural diagram of the elastic sheet according to the embodiment.

Reference numerals: 1. a plurality of wires; 2. a wire core; 3. a joint; 4. heat-shrinkable tubing; 5. a plate base; 6. a strip-shaped groove; 7. a first wire slot; 8. a first profile groove; 9. a second wire slot; 10. a second profile groove; 11. perforating; 12. a pull wire; 13. clamping the beads; 14. a card slot; 15. fixing the rod; 16. pressing a plate; 17. a torsion spring; 18. shifting blocks; 19. a wire port; 20. a cushion pad; 21. sinking a groove; 22. an elastic sheet; 23. inserting sheets; 24. a slot; 25. and (4) supporting the base.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a sleeve baking jig for an electric wheelchair, as shown in figure 2, comprises a base plate 5, wherein the base plate 5 is a rectangular transparent thin plate and made of PVC plastic, a strip-shaped groove 6 is formed in the upper surface of the base plate 5 along the length direction, one end of the strip-shaped groove 6 extends out of the base plate 5, the upper surface of the base plate 5 where the other end is located is provided with two first line grooves 7 communicated with the strip-shaped groove 6, the two first line grooves 7 are respectively located at two sides of the strip-shaped groove 6, one ends of the two first line grooves 7, which are far away from the strip-shaped groove 6, on the upper surface of the base plate 5 are respectively provided with a first special-shaped groove 8, the two first special-shaped grooves 8 are respectively communicated with the two first line grooves 7, one sides of the upper surface of the base plate 5, which are far away from the first line grooves 7, are also provided with two second line grooves 9, the two second line grooves 9 are both communicated with the strip-shaped groove 6 and are located at the same side of the strip-shaped groove 6, one, and the two second profile grooves 10 communicate with the two second line grooves 9, respectively.

Like fig. 2 and 3, inlay the heat shrinkage bush 4 that is equipped with brown and red sinle silk 2 with inside through and put at bar groove 6, the brown that extends heat shrinkage bush 4 and red sinle silk 2 place respectively in two first thread grooves 7, two joints 3 on brown and red sinle silk 2 place respectively in two first dysmorphism grooves 8, place grey and orange sinle silk 2 respectively in two second thread grooves 9 again, two joints 3 on grey and orange sinle silk 2 place respectively in two second dysmorphism grooves 10, thereby can fix a position whole stranded electric wire 1, with its joint on plate seat 5, bring very big facility for the pyrocondensation work of heat shrinkage bush 4, can effectively improve whole job schedule.

As shown in fig. 3 and 4, a perforation 11 (as shown in fig. 5) is formed inside the board seat 5 and along the width direction of the board seat 5, two ends of the perforation 11 penetrate through the board seat 5, the perforation 11 is communicated with the strip-shaped groove 6 (as shown in fig. 2), a pull wire 12 is arranged in the perforation 11 in a penetrating manner, the part of the pull wire 12, which is positioned in the strip-shaped groove 6, is arranged above the heat-shrinkable sleeve 4, and the two ends of the pull wire 12 extend out of the perforation 11, so that an operator can pull two ends of the pull wire 12 to straighten the pull wire 12 in a tightened state, so that the pull wire 12 is tightly pressed on the heat-shrinkable sleeve 4, the heat-shrinkable sleeve 4 can be firmly limited in the strip-shaped groove 6, the limiting stability of the multi-strand electric wire 1 is improved, and the heat-shrinkable sleeve 4 is prevented from being.

As shown in fig. 5, the two ends of the pull wire 12 are connected with the clamping beads 13, and the diameter of the clamping beads 13 needs to be larger than the aperture of the through hole 11, so that the two ends of the pull wire 12 can be effectively prevented from being pulled into the through hole 11, thereby being inconvenient to take out, when the pull wire 12 is tensioned, the two ends of the pull wire 12 are wound on the lower surface of the plate base 5 and tightly attached to the lower surface of the plate base 5, at the moment, the lower surface of the plate base 5 at the positions corresponding to the two clamping beads 13 is provided with the clamping grooves 14, the size of the clamping grooves 14 is slightly larger than that of the clamping beads 13, and thus the two clamping beads 13 can be correspondingly. In addition, in order to prevent the clamping beads 13 from being separated from the clamping grooves 14, a pressing plate 16 can be respectively arranged on one side opposite to the two clamping grooves 14, the pressing plate 16 is rotatably connected to the plate base 5 through a fixing rod 15, a torsion spring 17 is sleeved on the fixing rod 15, two ends of the torsion spring 17 are respectively fixed on the plate base 5 and the pressing plate 16, so that under the action of torsion of the torsion spring 17, the pressing plate 16 is driven to rotate towards the plate base 5 all the time, the pressing plate 16 is tightly pressed on the plate base 5, the openings of the clamping grooves 14 can be sealed, the clamping beads 13 are firmly limited in the clamping grooves 14, the possibility that the clamping beads 13 are automatically separated from the clamping grooves 14 is reduced, the stay wire 12 is ensured to be in a tensioned state all the time, an operator does not need to pull the stay wire 12 by hands all the time to keep the stay wire 12 taut, the hands can be released, the workload.

As shown in fig. 5, in the process that the pressing plate 16 directly presses against the plate seat 5, the pulling wire 12 may be damaged or broken, and in order to avoid this situation, a wire opening 19 extending to the clamping groove 14 may be formed on a side of the pressing plate 16 away from the rotation point, and a caliber of the wire opening 19 needs to be smaller than a diameter of the clamping bead 13, so that when the pressing plate 16 turns to the plate seat 5, the pulling wire 12 may be avoided to protect the pulling wire 12, and the possibility that the pulling wire 12 is broken by pressing is reduced. In addition, the shifting block 18 is arranged on one side of the pressure plate 16 close to the rotating point, so that the pressure plate 16 can be conveniently rotated away from the plate seat 5 by an operator, and the clamping beads 13 can be conveniently taken out of the clamping grooves 14.

As shown in fig. 4 and 5, under the action of the torsion spring 17, the pressing plate 16 is driven to rotate towards the plate seat 5, when the pressing plate 16 contacts with the plate seat 5, the pressing plate collides with the plate seat 5 to generate noise, at this time, a buffer pad 20 can be arranged on one side of the pressing plate 16, which rotates towards the plate seat 5, the buffer pad 20 is made of rubber or silica gel, and has a certain buffering and damping function, so that the possibility of noise generation due to collision can be effectively reduced. A plurality of protrusions that set up in the supporting seat 25 of plate seat 5 along the width direction interval at plate seat 5 lower surface can play the effect that supports plate seat 5 to reduce and place plate seat 5 when the desktop, clamp plate 16 direct contact to the desktop, and cause plate seat 5 to place unstable possibility.

Referring to fig. 6, the upper surface of the plate base 5 is provided with two sinking grooves 21 at the sides of the two first slots 7 which are away from each other, the two sinking grooves 21 are respectively communicated with the two corresponding first slots 7, the sides of the two sinking grooves 21 which are away from each other are also provided with slots 24, an elastic sheet 22 is arranged between the two sinking grooves 21, the elastic sheet 22 is arranged above the brown and red wire cores 2 (as shown in figure 3), and inserting pieces 23 matched with the inserting grooves 24 are arranged at the two sides of the elastic piece 22 along the length direction, so that when the elastic piece 22 is placed in the sinking groove 21, the two inserting pieces 23 can be correspondingly inserted into the two inserting grooves 24, thereby positioning the position of the elastic piece 22 in the sinking groove 21, and the brown and red wire cores 2 are firmly limited in the two first wire grooves 7, so that the brown and red wire cores 2 are prevented from being lifted out of the first wire grooves 7 to influence the heat shrinkage work.

The operation process is as follows: inlay at bar groove 6 with inside heat shrinkable tube 4 that wears to be equipped with brown and red sinle silk 2, the brown that extends heat shrinkable tube 4 and red sinle silk 2 are placed respectively in two first thread grooves 7, two joints 3 on brown and red sinle silk 2 are placed respectively in two first dysmorphism grooves 8, place grey and orange sinle silk 2 respectively in two second thread grooves 9 again, two joints 3 on grey and the orange sinle silk 2 are placed respectively in two second dysmorphism grooves 10, thereby can be with whole stranded electric wire 1 location on base plate 5, can also stimulate the both ends of acting as go-between 12, it is in the state of straining to flare-up to act as go-between 12, thereby act as go-between 12 will compress tightly on heat shrinkable tube 4, can firmly restrict heat shrinkable tube 4 in bar groove 6, in order to prevent heat shrinkable tube 4 from warping out in bar groove 6.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides an electronic wheelchair dries by fire sleeve pipe tool which characterized in that: comprises a plate seat (5), wherein a strip-shaped groove (6) is formed in the upper surface of the plate seat (5) along the length direction, one end of the strip-shaped groove (6) extends out of the plate seat (5), a heat-shrinkable sleeve (4) is embedded in the strip-shaped groove (6), two first wire grooves (7) communicated with the strip-shaped groove (6) are symmetrically formed in the end part of the upper surface of the plate seat (5) positioned in the strip-shaped groove (6), brown and red wire cores (2) extend out of the heat-shrinkable sleeve (4) and are respectively embedded in the two first wire grooves (7), two first special-shaped grooves (8) communicated with the first wire grooves (7) are formed in the upper surface of the plate seat (5), two connectors (3) on the brown and red wire cores (2) are respectively embedded in the two first special-shaped grooves (8), two second wire grooves (9) communicated with the strip-shaped groove (6) are further formed in one side, far away from the first wire grooves (7), of the upper surface of the plate seat (5), grey and orange sinle silk (2) are inlayed respectively two in second wire casing (9), two second dysmorphism grooves (10) that are linked together with second wire casing (9) are seted up to plate holder (5) upper surface, and two joints (3) on grey and orange sinle silk (2) are inlayed respectively two in second dysmorphism groove (10).

2. The electric wheelchair casing drying jig of claim 1, wherein: one side of the plate seat (5) in the width direction is provided with a through hole (11) which penetrates through the plate seat (5) and is communicated with the strip-shaped groove (6), a pull wire (12) penetrates through the through hole (11), the part of the pull wire (12) located in the strip-shaped groove (6) is arranged above the heat-shrinkable sleeve (4), and two ends of the pull wire (12) extend out of the through hole (11) and are connected with clamping beads (13) with the diameter larger than the aperture of the through hole (11).

3. The electric wheelchair casing drying jig of claim 2, wherein: draw-in groove (14) that supply two card pearl (13) to put into are seted up respectively, two to board seat (5) lower surface along width direction's both sides draw-in groove (14) relative one side all is rotated through dead lever (15) and is connected with clamp plate (16), the cover is equipped with torsional spring (17) on dead lever (15), the both ends of torsional spring (17) are fixed respectively on board seat (5) and clamp plate (16), work as when torsional spring (17) are in natural state, clamp plate (16) turn to board seat (5) and seal draw-in groove (14).

4. The electric wheelchair casing drying jig of claim 3, wherein: and a shifting block (18) is arranged on one side of the pressure plate (16) close to the rotating point.

5. The electric wheelchair casing drying jig of claim 3, wherein: one side of the pressing plate (16) far away from the rotating point is provided with a line opening (19) extending to the clamping groove (14), and the caliber of the line opening (19) is smaller than the diameter of the clamping bead (13).

6. The electric wheelchair casing drying jig of claim 3, wherein: a buffer pad (20) is arranged on one side of the pressure plate (16) turning to the plate seat (5).

7. The electric wheelchair casing drying jig of claim 1, wherein: heavy groove (21), two have all been seted up to one side that the upper surface of plate seat (5) lies in two first wire casing (7) and deviates from each other heavy groove (21) are linked together with two first wire casing (7) respectively, two place in heavy groove (21) and seal two first wire casing (7) top open-ended flexure strip (22), flexure strip (22) are equipped with inserted sheet (23) along length direction's both sides, two slot (24), two have been seted up to one side that heavy groove (21) deviate from each other inserted sheet (23) are corresponding to be inserted and are established in two slot (24).

8. The electric wheelchair casing drying jig of claim 1, wherein: the lower surface of the plate seat (5) is provided with a plurality of supporting seats (25) protruding out of the plate seat (5) along the width direction.

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