CN208747003U - It is adjustable to send cartridge clip support frame - Google Patents

Abstract

The utility model belongs to ammunition conveying equipment field, it is intended to provide and a kind of adjustable send cartridge clip support frame, its key points of the technical solution are that including two front support rods and two back support rods being arranged along the vertical direction, two front support rods are connected with the bottom of box, two back support rods are connected with top of the box, it further include the preceding hinged seat that the bottom of box is set and the rear hinged seat that top of the box is set, the top of the front support rod and preceding hinged seat are hinged, the top of the back support rod and rear hinged seat are hinged, and the adjustable in length of back support rod；It is this adjustable cartridge clip support frame to be sent to have to while sending the cartridge clip to be supported, moreover it is possible to adjust the tilt angle for sending cartridge clip, make the advantages of sending cartridge clip top to flush always with the support platform of eminence.

Description

It is adjustable to send cartridge clip support frame

Technical field

It is the utility model relates to ammunition conveying equipment field, in particular to a kind of adjustable to send cartridge clip support frame.

Background technique

There are many modes for transporting shell, such as using manpower transport, by suspension transferring machine handling, but by shell from lower During being transported to eminence, both modes have its limitation: manpower transport is time-consuming and laborious, and shell is easy in handling process It accidentally drops landing, and position is higher when shell is transported to terminal point, is easily damaged after falling accidentally；Suspension transferring machine is then because its height is big In to hanging object body present position, therefore the figure of suspension transferring machine is larger in the case, it is possible that hanging when carrying shell indoors Fortune machine is excessively high, so that it cannot be introduced into indoor situation.

The drawbacks of in order to avoid above-mentioned transfer ways, a kind of existing hand-rail type send cartridge clip, as shown in Figure 1, it includes inclination Cabinet 7 on the ground is erected, cabinet 7 is made of bottom plate 71 and two blocks of side plates 72, two groups of support frames 9 are equipped with below bottom plate 71, And support frame 9 and bottom plate 71 are affixed.Transmission device 8 is equipped in cabinet 7, transmission device 8 includes that rotation in the horizontal direction is erected at The drive roll 81 of 7 bottom of cabinet, in the horizontal direction rotation are erected at the driven voller 82 at 7 top of cabinet, are wound around 81 and of drive roll Conveyer belt 83 on driven voller 82 and the wind 84 for driving drive roll 81 to rotate.83 two sides of conveyer belt, which are arranged side by side, to be had Several limiting tooths 85, the shaft 86 that wind 84 is then erected at 7 bottom of cabinet with rotation is affixed, and coaxial sleeve is equipped with master in shaft 86 Moving gear 87, drive roll 81 are equipped with the driven gear 88 being meshed with driving gear 87, cabinet 7 towards 86 one end coaxial sleeve of shaft Bottom is additionally provided with the interception bar 89 for lockking wind 84 towards 84 side of wind.

Although this hand-rail type send cartridge clip shell effectively can be transported to eminence from lower, compared with manpower transport Be it is laborsaving, be less prone to the case where shell is dropped, and occupied space is smaller than suspension transferring machine.But in actual use, send cartridge clip Length it is certain, and shell needs the height carried often different, to adjust the inclination for sending cartridge clip according to height is carried at this time Angle flushes the top for sending cartridge clip with the support platform of eminence always, could will be in shell smooth delivery of power to support platform.And This hand-rail type send the support frame of cartridge clip and bottom plate affixed, can not be to sending cartridge clip to be adjusted, and limitation is larger when use.

Utility model content

The utility model be to provide it is a kind of it is adjustable send cartridge clip support frame, have same to sending cartridge clip to be supported When, moreover it is possible to the tilt angle for sending cartridge clip is adjusted, the advantages of sending cartridge clip top to flush always with the support platform of eminence is made.

The above-mentioned technical purpose of the utility model has the technical scheme that

One kind is adjustable to send cartridge clip support frame, including two front support rods being arranged along the vertical direction and two rear supports Bar, two front support rods are connected with the bottom of box, and two back support rods are connected with top of the box, further include being arranged in the bottom of box Preceding hinged seat and the rear hinged seat of top of the box is set, the top of the front support rod and preceding hinged seat are hinged, after described The top of support rod and rear hinged seat are hinged, and the adjustable in length of back support rod.

By using above-mentioned technical proposal, front support rod and the preceding hinged seat that the bottom of box is arranged in are hinged, back support rod It is hinged with rear hinged seat that top of the box is arranged in, enable cabinet in the case where front support rod and back support rod keep vertical Rotation；In the case where front support rod length is constant, the height of back support rod is adjusted, it can be same to sending cartridge clip to be supported When, the tilt angle for sending cartridge clip is adjusted, makes that cartridge clip top is sent to flush with the support platform of eminence always.

Further setting: the back support rod includes sleeve and slide bar, and top end of sliding rod and rear hinged seat are hinged, basal sliding It is arranged in sleeve, the driving assembly slided up and down for driving slider is then equipped on sleeve, the driving component includes and set The affixed support of cylinder side wall, support are connected to sleeve, and rotating turret is equipped with rotary shaft on support, and the rotary shaft is set in the horizontal direction It sets, one end is located in support, and is equipped with the driving section matched with slide bar, and the other end offers bar shaped groove, and bar shaped is logical Slot is arranged along the length direction of rotary shaft, is inside equipped with spiral arm, the fixed block for fixing spiral arm is additionally provided on the support, Fixed block offers locked groove towards spiral arm side, and locked groove is directed toward the axle center of rotary shaft.

By using above-mentioned technical proposal, driving assembly driving slider slides up and down in sleeve, i.e., adjustable rear support The height of bar；Spiral arm is arranged in bar shaped groove, rotary shaft can be driven to rotate when rotating spiral arm, and be driven via driving section, Move up and down slide bar；Spiral arm along bar shaped groove length direction towards bearing sliding, and be embedded in locked groove, spiral arm can not turn at this time It is dynamic, and then rotate rotary shaft can not, and the position of slide bar is fixed.

Further setting: the locked groove bottom is embedded with magnet, and spiral arm is supported using ferrimagnet.

By using above-mentioned technical proposal, it is embedded the magnet in locked groove bottom and adsorbs spiral arm, prevent spiral arm out of locked groove Voluntarily deviate from, rotary shaft and slide bar is enable more to stably keep stationary state.

Further setting: the driving section includes the gear being coaxially set in rotary shaft, and gear is located in support, described Slide bar is equipped with the serrated face engaged with gear towards support side.

By using above-mentioned technical proposal, gear coaxial sleeve is set in rotary shaft, and is rotated with rotary shaft, the saw on slide bar The flank of tooth is engaged with gear, and slide bar is enable to move up and down therewith.

Further setting: the driving section includes the reel being arranged on the rotary shaft, and drawstring, institute are arranged on reel It is affixed with reel to state drawstring one end, the other end and slide bar bottom end are affixed.

By using above-mentioned technical proposal, reel is arranged on the rotary shaft, and is rotated with rotary shaft, and drawstring is wound Thereon, traction slide bar moves up；When rotating backward rotary shaft, drawstring is taken off from reel, and slide bar is under the gravity of cabinet It moves down, and moves down distance as the length for the drawstring unlocked.

Further setting: the front support rod is made of upper support bar, upper support tube and lower support tube, the upper support bar Top and preceding hinged seat it is hinged, bottom end is slidably arranged in support tube, and offered on upper support bar it is several first positioning Hole, the top of upper support tube then offer the first limit hole, are equipped with the first positioning pin in first positioning hole and the first limit hole, The upper support tube is slidably arranged in lower support tube, and bottom end offers the second limit hole, is offered on lower support tube several The second positioning pin is equipped in second location hole, second location hole and the second limit hole.

By using above-mentioned technical proposal, upper support bar is slidably arranged in support tube, and it is fixed to open up several first thereon Position hole, first limit hole on support tube top is aligned from different first positioning holes in order, then penetrates the first positioning pin Upper support bar is fixed at the different height in upper support tube；Upper support tube is slidably arranged in lower support tube, and lower support Several second location holes are opened up on pipe, the second limit hole of support tube bottom end is aligned from different second location holes in order, then The second positioning pin is penetrated, upper support tube can be fixed at the different height in lower support tube；Front support rod is divided into three sections, And its length is adjusted, send cartridge clip bottom end to the height on ground to adjust according to the actual situation.

Further setting: the bottom end of the lower support tube is equipped with pulley, and pulley and lower support tube are hinged.

By using above-mentioned technical proposal, when the tilt angle of cartridge clip is sent in adjusting, top is always positioned at the support of eminence Near platform, and with the change of its tilt angle, the horizontal distance on bottom end and top constantly changes, need at this time it is mobile before Support rod, in the bottom end of lower support tube, hinged pulley then makes front support rod easy to remove.

Further setting: the side wall of the lower support tube bottom end is equipped with nut seat, is equipped with bolt in nut seat, described Bolt is arranged along the vertical direction, and bottom end offsets with pulley.

By using above-mentioned technical proposal, bolt is threaded through in nut seat along the vertical direction, the tilt angle of cartridge clip to be sent After regulating, precession bolt pushes against its bottom end and pulley, rotate pulley can not using the frictional force between the two, thus Front support rod is set to be not easy to slide on the ground, it being capable of steadily supporting box；When adjusting being needed to send the tilt angle of cartridge clip, screw out Bolt can discharge pulley.

Further setting: the bottom end of the bolt is arranged rubber sleeve.

By using above-mentioned technical proposal, the rubber sleeve for being set in bolt bottom end can increase rubbing between bolt and pulley Power is wiped, so that bolt is more steadily lockked pulley, while can preferably protect pulley, prevents it from being damaged by pressure by bolt.

Further setting: it is connected with preceding stull between the lower support tube, is connected with rear cross member between the sleeve.

By using above-mentioned technical proposal, stull and rear cross member are respectively by two front support rods and two rear supports before being arranged Bar is connected, and considerably increases the structural strength of support frame.

In conclusion the utility model has the following beneficial effects:

1, to while sending the cartridge clip to be supported, moreover it is possible to adjust the tilt angle for sending cartridge clip, make to send cartridge clip top always with The support platform of eminence flushes；

2, by adjusting the height of front support rod, on the one hand that the support platform of cartridge clip bottom end and lower is sent to keep neat It is flat, it is on the other hand adjustable to send cartridge clip top institute attainable upper height limit；

3, pulley, front support rod easy to remove are set in front support rod bottom end.

Detailed description of the invention

Fig. 1 is the structural schematic diagram for sending cartridge clip in background technique for hand-rail type；

Fig. 2 is in embodiment 1 for embodying adjustable structural schematic diagram for sending cartridge clip support frame；

Fig. 3 is in embodiment 1 for embodying the structural schematic diagram of driving assembly；

Fig. 4 is in embodiment 1 for embodying the structural schematic diagram of front support rod；

Fig. 5 is in embodiment 2 for embodying the structural schematic diagram of driving section.

In figure, 1, front support rod；2, back support rod；3, preceding hinged seat；4, rear hinged seat；5, preceding stull；6, rear cross member；7, Cabinet；8, transmission device；9, support frame；11, upper support bar；12, upper support tube；13, lower support tube；14, first positioning hole； 15, the first limit hole；16, the first positioning pin；17, the second limit hole；18, second location hole；19, the second positioning pin；131, sliding Wheel；132, nut seat；133, bolt；134, rubber sleeve；21, sleeve；22, slide bar；23, driving assembly；231, support；232, it revolves Shaft；233, driving section；234, bar shaped groove；235, spiral arm；236, fixed block；237, locked groove；238, magnet；2331, gear； 2332, serrated face；2333, reel；2334, drawstring；71, bottom plate；72, side plate；81, drive roll；82, driven voller；83, it transmits Band；84, wind；85, limiting tooth；86, shaft；87, driving gear；88, driven gear；89, bar is intercepted.

Specific embodiment

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

Embodiment 1: one kind is adjustable to send cartridge clip support frame, as shown in Fig. 2, two front support rods 1 are set along the vertical direction It sets, hinged with the preceding hinged seat 3 that is installed in 7 bottom of cabinet, two back support rods 2 are arranged along the vertical direction, and are installed in cabinet 7 The rear hinged seat 4 at top is hinged, and height is adjustable.

As shown in Fig. 2, back support rod 2 is made of sleeve 21 and slide bar 22,22 top of slide bar and rear hinged seat 4 are hinged, bottom Portion is then slidably arranged in sleeve 21, and driving assembly 23 is additionally provided on sleeve 21.23 driving slider 22 of driving assembly slides up and down, To adjust the height of back support rod 2.

As shown in Fig. 2, rear cross member 6 is connected between two sleeves 21, to improve its structural strength.

As shown in figure 3, driving assembly 23 includes the support 231 being fixed on 21 side wall of sleeve, support 231 and sleeve 21 connect Logical, rotating turret is equipped with rotary shaft 232 on side wall, and rotary shaft 232 is horizontally disposed, one vertical with 231 side wall of support End is located in support 231, and coaxial sleeve is equipped with gear 2331, and the other end is then located at outside support 231, and offers bar shaped groove 234, bar shaped groove 234 is arranged along the length direction of rotary shaft 232, is inside equipped with spiral arm 235, and spiral arm 235 can be logical in bar shaped Sliding in slot 234.Slide bar 22 is equipped with serrated face 2332 towards 231 side of support, and gear 2331 is engaged with serrated face 2332, the two Constitute driving section 233.

When rotating spiral arm 235, rotary shaft 232 is rotated with it, and is rotated with moving gear 2331, and then about 22 driving slider It is mobile.

As shown in figure 3, setting on support 231, there are two fixed blocks 236, and two fixed blocks 236 are located at rotary shaft 232 Two sides offer locked groove 237 backwards to the side of support 231, and locked groove 237 is directed toward the axle center of rotary shaft 232,237 bottom of locked groove Also it is embedded with magnet 238.Spiral arm 235 slides in bar shaped groove 234 towards support 231, and is embedded in locked groove 237, and ferromagnetism Spiral arm 235 made of material is adsorbed by magnet 238, is stopped by 237 side wall of locked groove, and spiral arm 235 can not continue to rotate, rotation, tooth Wheel 2331 and slide bar 22 are fixed.

As shown in Figure 2 and Figure 4, it is three sections that front support rod 1, which divides, including upper support bar 11, upper support tube 12 and lower support tube 13,11 top of upper support bar and preceding hinged seat 3 are hinged, and bottom end is then slidably arranged in support tube 12, upper 12 bottom end of support tube Also it is slidably arranged in lower support tube 13.Existed by adjusting position and upper support tube 12 of the upper support bar 11 in upper support tube 12 Position in lower support tube 13, i.e., the length of adjustable front support rod 1.

As shown in figure 4, the top of upper support tube 12 offers the first limit hole 15, then opened up on the side wall of upper support bar 11 There are several first positioning holes 14, the uniformly arrangement along the vertical direction of each first positioning hole 14 enables the first limit hole 15 and one of them First positioning hole 14 is aligned, and then penetrates the first positioning pin 16, can be fixed by upper support bar 11 and upper support tube 12.Change with The first positioning hole 14 of first limit hole 15 cooperation, i.e., adjustable position of the upper support bar 11 in upper support tube 12.

As shown in figure 4, the bottom end of upper support tube 12 offers the second limit hole 17, then opened up on the side wall of lower support tube 13 There are several second location holes 18, the uniformly arrangement along the vertical direction of each second location hole 18 enables the second limit hole 17 and one of them Second location hole 18 is aligned, and then penetrates the second positioning pin 19, can be fixed by upper support tube 12 and lower support tube 13.Change with The second location hole 18 of second limit hole 17 cooperation, i.e., adjustable upper position of the support tube 12 in lower support tube 13.

As shown in figure 4, the bottom end of lower support tube 13 is hinged with pulley 131, nut seat is also connected in bottom sidewall 132, bolt 133 is equipped in nut seat 132, and bolt 133 is arranged along the vertical direction, and bottom end is arranged rubber sleeve 134.Precession Bolt 133 makes its bottom end offset with pulley 131, is lockked pulley 131 by the frictional force between the two.Bolt 133 is screwed out, Pulley 131 is discharged, then is moved more convenient when front support rod 1.

As shown in Figure 2 and Figure 4, stull 5 before being connected between two lower support tubes 13, to improve its structural strength.

Specific implementation process:

Back support rod 2 is placed near the support platform of eminence, bolt 133 is screwed out and discharges pulley 131, then slide spiral arm 235, it is detached from itself and locked groove 237, i.e. rotatable spiral arm 235, drives rotary shaft 232 and gear 2331 to rotate, and drive slide bar 22 move up and down, and flush 7 top of cabinet with the support platform of eminence, and in the process, front support rod 1 voluntarily slides.It adjusts After the completion, spiral arm 235 is slided, is embedded in it in locked groove 237, and then fix 22 position of slide bar, then precession bolt 133 will be slided Wheel 131 is fixed, keeps front support rod 1 not easily shifted.

Embodiment 2: one kind is adjustable to send cartridge clip support frame, difference from example 1 is that, as shown in figure 5, passing Dynamic portion 233 is made of reel 2333 and drawstring 2334, and reel 2333 is coaxially set in rotary shaft 232, with rotary shaft 232 Affixed, 2334 one end of drawstring and reel 2333 are affixed, and the other end and 22 bottom end of slide bar are affixed.Rotary shaft 232 drives reel 2333 rotations, drawstring 2334 is wound on it, it can draw sliding on slide bar 22.

The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (10)

1. one kind is adjustable to send cartridge clip support frame, prop up including two front support rods (1) being arranged along the vertical direction and after two Strut (2), two front support rods (1) are connected with cabinet (7) bottom, are connected at the top of two back support rods (2) and cabinet (7), It is characterized in: further includes rear hinged seat (4) of the setting in the preceding hinged seat (3) of cabinet (7) bottom and setting at the top of cabinet (7), Hingedly, the top and rear hinged seat (4) of the back support rod (2) are cut with scissors on the top and preceding hinged seat (3) of the front support rod (1) It connects, and the adjustable in length of back support rod (2).

2. it is according to claim 1 it is adjustable send cartridge clip support frame, it is characterized in that: the back support rod (2) include set Cylinder (21) and slide bar (22), hingedly, basal sliding setting is in sleeve (21), sleeve for slide bar (22) top and rear hinged seat (4) (21) then it is equipped with the driving assembly (23) slided up and down for driving slider (22) on, the driving component (23) includes and sleeve (21) the affixed support of side wall (231), support (231) are connected to sleeve (21), and rotating turret is equipped with rotary shaft on support (231) (232), the rotary shaft (232) is horizontally disposed, and one end is located in support (231), and is equipped with and slide bar (22) phase The driving section (233) of cooperation, the other end offer bar shaped groove (234), and bar shaped groove (234) is along the length of rotary shaft (232) Direction setting is spent, is inside equipped with spiral arm (235), the fixed block for fixing spiral arm (235) is additionally provided on the support (231) (236), fixed block (236) offers locked groove (237) towards spiral arm (235) side, and locked groove (237) is directed toward rotary shaft (232) Axle center.

3. it is according to claim 2 it is adjustable send cartridge clip support frame, it is characterized in that: the locked groove (237) bottom is embedded Have magnet (238), spiral arm (235) is supported using ferrimagnet.

4. it is according to claim 3 it is adjustable send cartridge clip support frame, it is characterized in that: the driving section (233) include same Axle sleeve is located at the gear (2331) on rotary shaft (232), and gear (2331) is located in support (231), slide bar (22) direction Support (231) side is equipped with the serrated face (2332) engaged with gear (2331).

5. it is according to claim 3 it is adjustable send cartridge clip support frame, it is characterized in that: the driving section (233) include set The reel (2333) being located on rotary shaft (232) is arranged with drawstring (2334) on reel (2333), the drawstring (2334) One end and reel (2333) are affixed, and the other end and slide bar (22) bottom end are affixed.

6. according to claim 2~5 it is any it is described it is adjustable send cartridge clip support frame, it is characterized in that: the front support rod (1) It is made of upper support bar (11), upper support tube (12) and lower support tube (13), the top of the upper support bar (11) and preceding hinged Hingedly, bottom end is slidably arranged in support tube (12) seat (3), and offers several first positioning holes on upper support bar (11) (14), the top of upper support tube (12) then offers the first limit hole (15), first positioning hole (14) and the first limit hole (15) It is inside equipped with the first positioning pin (16), the upper support tube (12) is slidably arranged in lower support tube (13), and bottom end offers Second limit hole (17) offers several second location holes (18) on lower support tube (13), second location hole (18) and the second limit The second positioning pin (19) are equipped in position hole (17).

7. it is according to claim 6 it is adjustable send cartridge clip support frame, it is characterized in that: the bottom end of the lower support tube (13) Equipped with pulley (131), and pulley (131) and lower support tube (13) are hinged.

8. it is according to claim 7 it is adjustable send cartridge clip support frame, it is characterized in that: the lower support tube (13) bottom end Side wall is equipped with nut seat (132), is equipped with bolt (133) in nut seat (132), the bolt (133) sets along the vertical direction It sets, bottom end offsets with pulley (131).

9. it is according to claim 8 it is adjustable send cartridge clip support frame, it is characterized in that: the bottom end of the bolt (133) covers Equipped with rubber sleeve (134).

10. according to claim 7~9 it is any it is described it is adjustable send cartridge clip support frame, it is characterized in that: the lower support tube (13) it is connected between preceding stull (5), is connected with rear cross member (6) between the sleeve (21).