CN2682100Y

CN2682100Y - Manual drilling and anchor weighing machine for broken bolt dog spike in reinforced concrete sleeper

Info

Publication number: CN2682100Y
Application number: CN 200320114399
Authority: CN
Inventors: 陈志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-14
Filing date: 2003-12-14
Publication date: 2005-03-02
Anticipated expiration: 2013-12-14

Abstract

The utility model discloses a manual drilling and anchor weighing machine for broken bolt dog spike in the reinforced concrete sleeper. The utility model is characterized in that the utility model comprises two block clamping plates bitable fastening to the rail, a coupling correction plate that both ends are mounted on the block clamping plates and provided with a location hole in the middle, a location shelf for feeding the knife which is provided with a screwed hole for feeding the knife in the middle mounted on the coupling corrector plate, a knife pipe rotating in the inner screwed hole for feeding the knife on a location shelf for feeding the knife, and a torque force means, and the torque force means can drive the knife pipe rotating in inner screw hole for feeding the knife, feeding the knife downward. An affusion means is mounted on the torque force means, and a water pipe in the affusion means is inserted into the torque force means. The utility model is provided with a regulator too. The utility model has the advantages of simple structure and low cost. Not only the dog spike is carried out with broking the bolt, but also the dog spike is carried out with broking the disqualifying and ineffective bolt, the application range is wide.

Description

The manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike

Technical field

The utility model relates to the manual machine that weighs anchor of holing of a kind of device that is used to extract reinforced concrete sleeper Broken bolt railway spike, particularly reinforced concrete sleeper Broken bolt railway spike.

Background technology

For many years, railway department changes the concrete sleeper inefficacy bolt railway spike that oversteps the bounds, basically all be the raw mode of traditional hammering spade cutter of continuing to use over, use this raw mode, labour intensity big, heavy but also very time-consuming (the on-the-spot hour norm generally is 7～9/worker) not only, these are all inessential, and a most fatal weakness is exactly that concrete sleeper is cut a hole through beating spade so with strength, and 50%～60% all can crack.This is a very big leak to reducing cost of railway traffic.

On-the-spot usefulness commonplace except beating the spade cutter, adopted electric drilling machine exactly.But adopt the electric drilling machine drawback many.Need generator supporting, trouble; And need staff too many, generally all be 4～5 people operations together; Say that more single cost is also high, a cutter pipe pulls out 40～50 at most, pulls out tens at least.800 yuan/of good cutter pipes, general cutter pipe is also wanted 200 yuan/, and is very uneconomical.

In recent years, the more inside and outside entity and individual in road had carried out exploring in many ways in order to change this situation, walk out the difficult puzzlement of weighing anchor.What have pulls out firmly with Hydraulic pick, and what have burns with alcohol blast burner or benzine blow lamp, and what have melts with oxygen-acetylene, and what have melts with high frequency electric, but the effect that does not all obtain.As the Chinese patent notification number is CN2435191Y disclosed " Bolt withdrawing machine ", and its technical scheme is to adopt hydraulic lifting apparatus jacking frame, and the fixture block that frame promotes grip bolt moves upward so that sleeper bolt is extracted.This " Bolt withdrawing machine " is though to have workman's manipulation strength low, high efficiency, carry and easy to operate advantage, but in actual use, find that this " Bolt withdrawing machine " very easily makes sleeper burst and scrap in the process of unpluging, extract corrosion or damage sleeper bolt thereby lose, utilize the meaning of sleeper again.The inventor has invented " the reinforced concrete sleeper bolt hand-drill " that a kind of publication number is CN2532107Y for this reason, and it comprises that a lower end is provided with alloy blade, and the upper end is provided with outer six sides' cutter pipe; On outer six side that are enclosed within the cutter pipe, interior six square casings that can the rotating knife pipe; One is used for cutter pipe and interior six square socket axial location and can makes the cutter pipe of rotation and interior six square sockets downfeed location feed member together; Lower end with described in six square sockets upper end is threaded, the upper end is equipped with manual rotation feed member torque arm; The water filling member that one cover is installed on the torque arm and can rotates with torque arm, the water injection pipe of water filling member lower end extend in the cutter pipe.At first cutter pipe and interior six square sockets are located with location feed member, make cutter pipe and interior six square sockets concentric with the required sleeper bolt that drills through, clockwise rotate the boosting-rod member then torque arm is rotated, the torque arm of rotation clockwise rotates the cutter pipe by interior six square sockets again synchronously.Under the effect of location feed member, the cutter pipe of rotation and interior six square casings can be downfeed.The cutting force that the alloy blade of cutter pipe lower end produces can make sleeper bolt separate with concrete sleeper the fragmentation of sulfur cement mortar anchorage body, to take out sleeper bolt.Open water injection pipe on the water filling member simultaneously and in the cutter pipe, inject cooling water with the cooled alloy blade with wash away, be convenient to the feed of cutter pipe by the sulfur cement mortar anchorage body powder of alloy blade fragmentation.Though to the concrete sleeper not damaged, sulphur rivet clasp hole inwall rounding guarantees anchoring quality again to this reinforced concrete sleeper bolt hand-drill, has improved operating efficiency, has reduced labour intensity, has reduced maintenance cost when drilling through sleeper bolt.Above-mentioned but " Bolt withdrawing machine " and " reinforced concrete sleeper bolt hand-drill " can only be used to extract the inefficacy bolt railway spike that oversteps the bounds with one section screw thread.In the bolt railway spike that lost efficacy quite a few being arranged but needs replacing concrete sleeper oversteps the bounds is Broken bolt, and promptly the threaded part of bolt railway spike has not had.Therefore the scope of application of above-mentioned two kinds of devices is narrow.

Summary of the invention

Goal of the invention of the present utility model provides that a kind of sulfur cement mortar anchorage body with Broken bolt railway spike periphery is emptied and the manual boring machine that weighs anchor of the reinforced concrete sleeper Broken bolt railway spike of extracting the Broken bolt railway spike, to solve the weak point that prior art exists.

Goal of the invention of the present utility model realizes by the following technical solutions: the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike, it is characterized in that having two clamping plate that snap on the rail, two ends are installed on the clamping plate and have the connection correcting plate of locating hole in the centre, one is installed in the location feed frame that connects on the correcting plate and have the feed screwed hole at the center, a cutter pipe that is threaded onto in the feed internal thread hole of locating on the feed frame, a driving cutter pipe rotates in the feed internal thread hole and torsion member downfeed.

On described torsion member the water filling member is installed, the water pipe of crossing in the water filling member inserts in the torsion member.

The utility model also has an adjuster.

Operating principle of the present utility model is: two clamping plates is snapped over the flange of rail of rail and carries out horizontal adjustment, make width and the length fit that connects correcting plate between the two clamping plates, to connect the position that correcting plate is installed in also horizontal and vertical adjustment connection correcting plate between the two clamping plates then, and make the locating hole on it roughly concentric with the Broken bolt railway spike that pulls out in advance.Adjuster is placed in the locating hole that connects on the correcting plate, the location of the inside and outside circle by adjuster makes the locating hole that connects on the correcting plate concentric with the Broken bolt railway spike that pulls out in advance again.Take out adjuster, with location feed frame be installed in connect on the correcting plate and make feed screwed hole on it, connect the locating hole on the correcting plate and the Broken bolt railway spike three that pulls out in advance concentric.By the rotary torsion member cutter pipe that is threaded onto in the feed screwed hole that connects on the correcting plate is rotated also downfeed then, sulfur cement mortar anchorage body fragmentation with Broken bolt railway spike periphery, water in the water filling member is gone out the sulfur cement mortar anchorage body of fragmentation by water injection pipe, torsion member and cutter pipe, thereby the sulfur cement mortar anchorage body of Broken bolt railway spike periphery is emptied.After the sulfur cement mortar anchorage body of Broken bolt railway spike periphery is emptied, unload torsion member, location feed frame and connect correcting plate and just the Broken bolt railway spike can have been taken out.Owing to adopt design scheme as above, the utlity model has advantage simple in structure, that cost is low, promptly can pull off the bolt railway spike, can pull out the bolt railway spike that oversteps the bounds and lost efficacy again, applied widely.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is the B-B sectional view of Fig. 1;

Fig. 4 is that the C of Fig. 1 is to view;

Fig. 5 is adjuster described in the utility model state diagram when using.

The specific embodiment

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike, be provided with boss 21 and a chute 22 vertical at an end of two clamping plates 2 each piece with clamping plate 2, the other end is provided with one can catch on the fixed hook 23 of rail 1 flange of rail and an extension plane 24 that is connected with fixed hook 23, on boss 21, have the screwed hole 211 of a horizontal direction, extend the mounting hole 28 that has a vertical direction on the plane 24, in groove 22, pass through fishbolt 25, ejector pin 26 is equipped with a movable clip block 27, wherein pass through ejector pin 26 and 27 alive connections of movable clip block in the screwed hole 211 on the fishbolt 26 screw-in boss 21 and after passing screwed hole 211, by clockwise or inhour rotation fishbolt 25, just can drive movable clip block 27 front and back in chute 22 and slide.

After tightening fishbolt 26, movable clip block 27 and fixed hook 23 can clamp the flange of rail of rail 1, and the two clamping plates 2 and the flange of rail of rail 1 are interlocked.

Have locating hole 31 and the locating ring 32 concentric with locating hole 31 in the centre that connects correcting plate 3, two ends and the locating ring 32 relative sides respectively are provided with 33,34 and

bolts hole

35,36 of a groove, the

groove

33,34 that connects correcting plate 3 two ends are stuck on the extension plane 24 of two clamping plates 2 and make it closely connected., and make have locating ring 32 the side up.

Referring to Fig. 5, the adjuster 4 that will have garden, concentric inside and

outside location

41,42 is put in the locating hole 31 that connects correcting plate 3, makes the garden, interior location 41 of adjuster 4 concentric with the Broken bolt railway spike 5 that pulls out in advance.Because the garden, inside and

outside location

41,42 of adjuster 4 is concentric,, make that the locating hole 31 that connects correcting plate 3 is concentric with the Broken bolt railway spike 5 that pulls out in advance by the correction of adjuster 4.

The locating hole 62 that the center is had feed internal thread hole 61 and matches with the locating ring 32 that connects on the correcting plate 3, the location feed frame 6 that both sides have bolt hole 63,64 is placed on the connection correcting plate 3, locating hole 62 on it is enclosed within on the locating ring 32 that connects on the correcting plate 3, makes feed internal thread hole 61 concentric with the Broken bolt railway spike 5 that pulls out in advance.Pass mounting hole 28 on the extension plane 24 of two clamping plates 2 with two bolts 7 respectively, connect the

bolt hole

35,36 on the correcting plate 3 and the bolt hole 63,64 of location feed frame 6 both sides, fastening nut 71, location feed frame 6, connection correcting plate 3 are connected as a single entity with clamping plate 2, thereby location feed frame 6, connection correcting plate 3, clamping plate 2 are connected as a single entity with rail 1.

On the tube wall of the lower end of cutter pipe 8, be fixed with alloy blade 81, the outer upper end of tube wall has feed external screw thread 82 and is provided with interior six sides 83, cutter pipe 8 is screwed in the feed internal thread hole 61 of locating on the feed frame 6, just can realize feed and withdrawing by the clockwise or counter-clockwise rotating knife pipe 8 of external force.

The hollow of outer six sides 911 that six sides 83 matched in band and cutter pipe 8 upper ends below torsion member 9 comprised one turns one's head 91,92, one manual rotation feed members 93 that are connected with torque arm 92 upper ends of torque arm of lower end and the hollow 91 hollow structure forms that are threaded of turning one's head;

Manually rotation feed member 93 can be the torque wrench that adds that a centre has square hole that the square toes with torque arm 92 upper ends adapt.Add during use on the square toes that torque wrench is enclosed within torque arm upper end and get final product.

Manually rotation feed member 93 also can be to be made of ratchet 931, ratchet box 932, ratchet tube 933, ratchet 934, sour jujube cap 935, spring 936 and boosting-rod 937 that the centre from top to bottom has one little one big internal thread hole 939,940 successively, be provided with two screwed holes 941 and a ratchet hole 938 on the box limit of ratchet box 932, centre on the box top has a small through hole 942, wherein two screwed holes 941 radially become 180 ° uniform, ratchet hole 938 and two screwed holes 941 angle between any all becomes 90 °.The external screw thread 947 of two boosting-rod 937 1 ends is screwed in the screwed hole 941 of ratchet box 932 both sides, just two boosting-rods 937 can be installed on the ratchet box 932, just two boosting-rods 937 can be screwed off when not using.The big internal thread hole 940 of lower end in the middle of the ratchet 931 is spun on the connecting thread 921 of torque arm 92 upper ends, just ratchet 931 can be contained on the torque arm 92, adjust screw 943 with one then and pass the small through hole 942 in the middle of the ratchet box 932 and screw in the little internal thread hole 939 of upper end in the middle of the ratchet 931 and just ratchet box 932 can be fixedly mounted on the ratchet 931; Tightness between ratchet box 932 and the ratchet 931 can be regulated by adjusting screw 943.Ratchet tube 933 is fixed on the box limit of ratchet box 932, and the center line in the ratchet hole 938 in its center line and the ratchet box 932 box limits is concentric.Be with spring 936 on the ratchet 934, and be positioned at ratchet tube 933, its end with flute profile inserts in the ratchet hole 938 and stretches out ratchet hole 938.The other end stretches out the ratchet tube 933 outer pins 944 that also pass through and is connected with sour jujube cap 935.Be provided with radial groove 945 in the upper end of ratchet tube 933, be provided with the boss 946 that adapts of radial groove 945 therewith in the lower end of sour jujube cap 935.

Water filling member 10 is installed on torque arm 92, water filling member 10 be by one be fixed on annular water tank 101 on the torque arm 92, sebific duct 102, break-in water is chewed 103, is crossed water pipe 104 and constitute down, on 101 casees tops of annular water tank, be provided with a filler 105 and a peace position pipe 107 with internal thread 106, a water outlet is housed at the bottom of the case and chews 108, be rotary with on the filler 105 and add water cover 109.Water outlet is chewed 108 water yield and is controlled by a needle-valve that is made of needle-valve head 110, Needle shaft 111, switch handwheel 112.Needle-valve head 110 inserts water outlet and chews in 108, and it is connected with pin 113 with the lower end of Needle shaft 111; Switch handwheel 112 screws in the internal thread 106 of peace position pipe 107, and spinning in and out in internal thread 106, and it is connected with pin 115 with the upper end of Needle shaft 111.Water outlet is chewed 108 usefulness sebific ducts 102 and is chewed 103 with following break-in water and be communicated with, and crosses water pipe 104 1 ends and inserts in the torque arm 92, and the other end is chewed 103 with following break-in water and is communicated with.Open switch handwheel 112, the water in the annular water tank 101 by water outlet chew 108, sebific duct 102, down break-in water chew 103, cross water pipe 104, torque arm 92, hollowly turn one's head 91, the inwall of cutter pipe 8 flows down, will wash away through the sulfur cement mortar anchorage body of cutter pipe 8 fragmentations.

Claims

1, the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike, it is characterized in that having two clamping plate (2) that snap on the rail (1), two ends are installed in the connection correcting plate (3) that locating hole (31) was gone up and had in the centre to clamping plate (2), one is installed in the location feed frame (6) that feed internal thread hole (61) was gone up and had at the center to connection correcting plate (3), a cutter pipe (8) that is threaded onto in the feed internal thread hole (61) of locating on the feed frame (6), a driving cutter pipe (8) rotate in feed internal thread hole (61) and torsion member (9) downfeed.

2, the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike according to claim 1 is characterized in that being equipped with water filling member (10) on described torsion member (9), and the water pipe (104) of crossing in the water filling member (10) inserts in the torsion member (9).

3, the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike according to claim 1 and 2 is characterized in that also having an adjuster (4).

4, the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike according to claim 1 and 2, it is characterized in that being provided with boss (21) and a chute (22) vertical with clamping plate (2) at an end of each piece clamping plate (2), the other end is provided with one can catch on the fixed hook (23) of rail (1) flange of rail and an extension plane (24) that is connected with fixed hook (23), on boss (21), have the screwed hole (211) of a horizontal direction, extend the mounting hole (28) that respectively has a vertical direction on the plane (24), in chute (22), pass through fishbolt (25), ejector pin (26) is equipped with a movable clip block (27), and wherein fishbolt (26) screws in the screwed hole (211) on the boss (21) and passes screwed hole (211) back and is connected by ejector pin (26) and movable clip block (27) are alive.

5, the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike according to claim 4, it is characterized in that having locating hole (31) and the locating ring (32) concentric with locating hole (31) in the centre that connects correcting plate (3), the two ends side relative with locating ring (32) respectively is provided with a groove (33,34) and a bolt hole (35,36), the extension plane (24) that the groove (33,34) that will connect correcting plate (3) two ends is stuck in two clamping plates (2) is gone up and is made it closely connected, and make have locating ring (32) the side up.

6, the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike according to claim 5, the center that it is characterized in that locating feed frame (6) have feed internal thread hole (61) and with the locating hole (62) that matches at the locating ring (32) that connects on the correcting plate (3), both sides have bolt hole (63,64), location feed frame (6) is placed on and connects on the correcting plate (3), locating hole on it (62) is enclosed within on the locating ring (32) that connects on the correcting plate (3), two bolts (7) pass the mounting hole (28) on the extension plane (24) of two clamping plates (2) respectively, connect the bolt hole (35 on the correcting plate (3), 36) and the bolt hole (63 of feed frame (6) both sides, location, 64), fastening nut (71) makes location feed frame (6), connecting correcting plate (3) is connected as a single entity with clamping plate (2).

7, the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike according to claim 6 is characterized in that being fixed with alloy blade (81) on the lower end tube wall of cutter pipe (8), and the outer upper end of tube wall has feed external screw thread (82) and is provided with interior six sides (83).

8, the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike according to claim 7, it is characterized in that described torsion member (9) comprises outer six sides' (911) that a below band and interior six sides (83) in cutter pipe (8) upper end match hollow turning one's head (91), the torque arm (92) of the hollow structure form that lower end is connected with hollow turning one's head (91), a manual rotation feed member (93) that is connected with torque arm (92) upper end.

9, the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike according to claim 8, it is characterized in that described manual rotation feed member (93) is made of ratchet (931), ratchet box (932), ratchet tube (933), ratchet (934), sour jujube cap (935), spring (936) and boosting-rod (937), be provided with a ratchet hole (938) on the box limit of ratchet box (932), boosting-rod (937) is installed on the ratchet box (932), and ratchet (931) is contained in the upper end of torque arm (92); Described ratchet box (932) is installed on the ratchet (931); Described ratchet tube (933) is fixed on the box limit of ratchet box (932), be with spring (936) on the ratchet (934), and be positioned at ratchet tube (933), its end with flute profile inserts in the ratchet hole (938) and stretches out ratchet hole (938), and the other end stretches out outside the ratchet tube (933) and is connected with sour jujube cap (935).

10, the manual machine that weighs anchor of holing of reinforced concrete sleeper Broken bolt railway spike according to claim 2, it is characterized in that described water filling member (10) is to be chewed (103), crossed water pipe (104) formation by annular water tank (101), sebific duct (102), a following break-in water that is fixed on the middle torque arm (92) of torsion member (9), on annular water tank (101) case top, be provided with a filler (105) and a peace position pipe (107), a water outlet is housed at the bottom of the case and chews (108), be rotary with on filler (105) and add water cover (109); Water outlet is chewed the water yield of (108) and is controlled by the needle-valve of needle-valve head (110), Needle shaft (111), switch handwheel (112) formation by one; Needle-valve head (110) inserts water outlet and chews in (108), and it is connected with pin (113) with the lower end of Needle shaft (111); Switch handwheel (112) screws in the peace position pipe (107), and its upper end with Needle shaft (111) is connected; Water outlet is chewed (108) and is chewed (103) with sebific duct (102) with following break-in water and be communicated with, and crosses water pipe (104) one ends and inserts in the torque arms (92), and the other end is chewed (103) with following break-in water and is communicated with.