CN207484452U - The anti-sway structure of tamping machine detacher and the tamping machine for including the anti-sway structure - Google Patents

Abstract

The utility model is related to arrive the anti-sway structure of tamping machine detacher and include the tamping machine of the anti-sway structure, the anti-sway structure includes the anti-swing rod between the arm support and detacher of tamping machine, described anti-swing rod one end is connected with arm support sliding, and it is slid along the arm support length direction, the other end connects, and relatively described detacher slides in the horizontal direction with detacher sliding.The utility model above-mentioned technical proposal, anti- swing rod both ends connect respectively with arm support and detacher sliding, in this way, when detacher moves up and down, anti- swing rod is moved with the movement of detacher, so as to limit the shaking of detacher, and do not interfere with the lifting of detacher in the vertical direction during the entire process of being moved in detacher.

Description

The anti-sway structure of tamping machine detacher and the tamping machine for including the anti-sway structure

Technical field

The utility model is related to a kind of foundation construction equipment, the more particularly to anti-sway structure of tamping machine detacher and anti-comprising this Put the tamping machine of structure.

Background technology

Using the method for tamping machine consolidated subsoil because of the characteristics of simple and practicable, convenient and efficient, and it is widely used in filling out extra large work In the basement process of construction projects such as journey, road and bridge, all kinds of workshops.During the practice of construction of tamping machine, when hammer ram quilt It is promoted to after precalculated position, hammer ram and tamping machine are detached from by tripping gear, hammer ram free-falling, and at this moment tripping gear can acutely be put It is dynamic, easily strike the arm support of tamping machine.So as to which long-term construction can cause the mechanisms such as arm support and the tripping gear of tamping machine to become Shape etc. causes great security risk to construction.

Notification number discloses a kind of anti-sway structure of the detacher for dynamic compaction machinery for CN204151770U utility model patents And dynamic compaction machinery, the anti-sway structure include the antihunting stent that is fixedly connected with the arm support of dynamic compaction machinery of one end, antihunting stent it is another One end is equipped with baffle, has opening on detacher straight up, and with the mating groove of baffle fit, it is pre- when being moved on detacher When determining height, baffle is caught in mating groove, so as to limit the swing of detacher.

The utility model technical solution is in implementation process, since antihunting stent is fixed on the upper end of arm support, only Having can be clamped when detacher rises to designated position with antihunting stent, and then realize the antihunting effect of detacher. And during practice of construction, for different condition of construction, the height that hammer ram needs are promoted differs, so as to cause antihunting structure It cannot be fully utilized.

Utility model content

First purpose of the utility model is to provide a kind of anti-sway structure of tamping machine detacher, can preferably avoid breaking off relations Device is swung, and influences the use of detacher.

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

The anti-sway structure of tamping machine detacher, including the anti-swing rod being set between the arm support of tamping machine and detacher, the anti-swing rod One end is connected with arm support sliding, and is slid along the arm support length direction, and the other end is connected with detacher sliding, and Relatively described detacher slides in the horizontal direction.

By using above-mentioned technical proposal, anti-swing rod both ends connect respectively with arm support and detacher sliding, in this way, breaking off relations When device moves up and down, anti-swing rod is moved with the movement of detacher, so as to during the entire process of being moved in detacher to de- The shaking of hook device is limited, and does not interfere with the lifting of detacher in the vertical direction.

Further, a sleeve is fixed on the detacher, the described one end of anti-swing rod far from the arm support is stretched into In the sleeve, and slide and connect with the sleeve.

By using above-mentioned technical proposal, since arm support is obliquely installed with respect to ground, when detacher moves up and down, detacher Horizontal distance between arm support changes, and anti-swing rod relatively or contrarily moves in the horizontal direction with sleeve, and then can be with Under the premise of detacher lifting is not influenced, the shaking of detacher is limited.

Further, a slip hole is provided on the detacher, one end sliding of the anti-swing rod far from the arm support is stretched Enter in the slip hole.

It is anti-sway when detacher changes with the distance of slippage slot in the horizontal direction by using above-mentioned technical proposal Bar slides in slip hole, so as under the premise of detacher lifting is not influenced, limit the shaking of detacher.

Further, the C-shaped slippage slot in cross section is provided on the arm support along its length, the anti-swing rod is equipped with Stretch into the T shapes end coordinated in the slippage slot and with it.

By using above-mentioned technical proposal, the T shapes end of anti-swing rod is stretched into slippage slot, and can be slid along slippage slot, from And it realizes the sliding of anti-swing rod and arm support and connects.

Further, the end face that the T shapes end is abutted with the slippage slot madial wall is equipped with steel ball.

By using above-mentioned technical proposal, steel ball can reduce frictional force when T shapes end slides in slippage slot, carry out compared with The mutual abrasion of few anti-swing rod and slippage slot extends the service life of the two.

Further, the sponge block soaked by lubricating oil is equipped in the T shapes end, the sponge block is pasted with the steel ball It closes.

By using above-mentioned technical proposal, when T shapes end slides in slippage slot, steel ball rolls, and then is bonded with it Lubricating oil on sponge block soaks, and so as to further reduce frictional force when T shapes end slides in slippage slot, makes anti-swing rod in cunning It moves in slot and smoothly slides.

Further, it is equipped between the steel ball and the sponge block and pushes plate, the plate that pushes is located at the steel ball Middle lower section, the plate that pushes are connect by spring with the T shapes end.

By using above-mentioned technical proposal, when anti-swing rod moves in slippage slot, steel ball is abutted with the madial wall of slippage slot When, steel ball is squeezed by slippage slot, and overcomes the power that pushes for pushing plate, squeezes sponge block, and then by the lubrication oil immersion on sponge block It is wet, so as to reduce frictional force when anti-swing rod moves in slippage slot；When anti-swing rod generates shaking or anti-swing rod in slippage slot When steel ball does not contact with slippage slot madial wall when mobile, steel ball moves under the action of plate is pushed to away from the direction of sponge block, Weaken the extruding to sponge block, and then reduce the use of lubricating oil on sponge block, avoid that lubricating oil is caused to waste.

Second purpose of the utility model is to provide a kind of tamping machine, and it includes the above-mentioned anti-swinging mechanisms of tamping machine detacher.

By using above-mentioned technical proposal, can occur detacher at work to avoid tamping machine and generate swing, with hammer ram hardly possible With the situation of connection.

In conclusion the utility model has the advantages that：

1. by the way that anti-swing rod both ends are connected respectively with arm support and detacher sliding, in this way, when detacher moves up and down, Anti- swing rod is moved with the movement of detacher, so as to be carried out to the shaking of detacher during the entire process of being moved in detacher Limitation, and do not interfere with the lifting of detacher in the vertical direction；

2. the interior setting steel ball at the T shapes end by sliding connection in anti-swing rod and arm support and the sponge being bonded with steel ball Block, sponge block are soaked by lubricating oil, so as to lubricate in time steel ball, reduce frictional force during anti-swing rod sliding.

Description of the drawings

Fig. 1 is tamping machine structure diagram in embodiment 1；

Fig. 2 is partial structural diagram in embodiment 1, is mainly used for showing the structure of anti-swing rod；

Fig. 3 is sectional view along A-A in Fig. 2；

Fig. 4 is B-B direction sectional view in Fig. 2；

Fig. 5 is tamping machine structure diagram in embodiment 2.

In figure：1st, tamping machine；12nd, suspension hook；13rd, hammer ram；2nd, detacher；21st, sleeve；22nd, slip hole；3rd, arm support；31st, it is sliding Move slot；4th, anti-swing rod；41st, T shapes end；5th, steel ball；51st, sponge block；52nd, plate is pushed；53rd, spring.

Specific embodiment

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

The utility model discloses a kind of anti-sway structure of tamping machine detacher.

Embodiment 1：

Referring to Figures 1 and 2, it is slid between the arm support 3 of tamping machine 1 and detacher 2 and is connected with anti-swing rod 4, water on detacher 2 One sleeve 21 of flat fixed setting, anti-4 one end of swing rod are stretched into sleeve 21, are slid and are connected with sleeve 21, and the other end slides with arm support 3 Connection.A slippage slot 31 is opened up on arm support 3 along its length, the cross section of slippage slot 31 is C-shaped, and anti-swing rod 4 stretches into sliding One end in slot 31 is T shapes end 41, and can be slid along 31 length direction of slippage slot.Since arm support 3 is with respect to ground inclination, because This, when detacher 2 moves up and down in the vertical direction, detacher 2 changes with the distance of arm support 3 in the horizontal direction, And in the anti-embedded sleeve 21 of the sliding of swing rod 4, in this way, when detacher 2 moves up and down, anti-swing rod 4 and sleeve 21 are in the horizontal direction It relatively or contrarily moves, and then the shaking of detacher 2 can be limited under the premise of not influencing detacher 2 and lifting.

With reference to Fig. 3 and Fig. 4, in T shapes end 41, on the end face that is abutted with 31 madial wall of slippage slot rolling be embedded with steel ball 5, Fitting steel ball 5 is placed with the concave-convex sponge block 51 soaked by lubricating oil, and steel ball 5 can be in T shapes end 41, to 51 direction of sponge block Generate a small amount of displacement.Plate 52 is pushed equipped with one in the middle lower section of steel ball 5, plate 52 is pushed and is connect by spring 53 with T shapes end 41, It pushes that plate 52 is arc-shaped, and faces away from the direction setting of sponge block 51.When anti-swing rod 4 moves in slippage slot 31, steel ball 5 with When the madial wall of slippage slot 31 abuts, steel ball 5 is squeezed by slippage slot 31, and overcomes push plate 52 to push power, to sponge block 51 Direction is moved, and then is soaked by the lubricating oil on sponge block 51, so as to reduce friction when anti-swing rod 4 moves in slippage slot 31 Power；When anti-swing rod 4 generates shaking in slippage slot 31 or anti-swing rod 4 moves, steel ball 5 does not contact with 31 madial wall of slippage slot When, steel ball 5 moves under the action of plate 52 is pushed to away from the direction of sponge block 51, weakens the extruding to sponge block 51, and then The use of lubricating oil on sponge block 51 is reduced, avoids that lubricating oil is caused to waste.

Operation principle：When detacher 2 moves up and down, anti-swing rod 4 relatively or contrarily moves in the horizontal direction with sleeve 21, and Anti- swing rod 4 is slided along slippage slot 31, and then preferably the shaking of detacher 2 can be limited；Anti- swing rod 4 is in slippage slot 31 Interior slip, slippage slot 31 squeeze steel ball 5, and then steel ball 5 is moved to 51 direction of sponge block, is filled by the lubricating oil on sponge block 51 It shares in the benefit wet, so as to reduce frictional force when anti-swing rod 4 moves in slippage slot 31.

Embodiment 2：

With reference to Fig. 5, a kind of anti-sway structure of tamping machine detacher that the present embodiment discloses is substantially the same manner as Example 1, different Part is that the connection of anti-swing rod 4 and detacher 2 no longer uses sleeve 21（It is identified in Fig. 1）, but directly on detacher 2 Level opens up a slip hole 22, and the anti-one end of swing rod 4 far from arm support 3 is stretched into slip hole 22, and can be slided in slip hole 22 Move, when the length of anti-swing rod 4 is located at least significant end not less than detacher 2, detacher 2 and slippage slot 31 in the horizontal direction away from From.

Operation principle：When detacher 2 moves up and down, detacher 2 becomes with the distance of slippage slot 31 in the horizontal direction To change, anti-swing rod 4 is slid in the slip hole 22, so as under the premise of not influencing detacher 2 and lifting, the rolling to detacher 2 It is dynamic to be limited.

The utility model additionally provides a kind of tamping machine, with reference to Fig. 1, including hoist engine（It is not shown in figure）With hoist engine Lifting rope connection detacher 2 and the hammer ram 13 that is connect with detacher 2, set between detacher 2 and the arm support of tamping machine 13 There is the anti-sway structure of detacher.When being reinforced to roadbed, the hammer ram 13 of tonne weight is sling using the hoist engine in tamping machine 1, After hammer ram 13 is promoted to certain altitude, hammer ram 13 is detached with suspension hook 12 using detacher 2, hammer ram 13 is under the effect of gravity Freely falling body, and then the soil body of road pavement carries out hammer pressure makes the soil body consolidation, flat of roadbed；Later, in the limitation of anti-sway structure Under, detacher vertical drop, and then, it is accurately connect with hammer ram 13, hammer ram 13 is lifted, to continue to reinforce roadbed.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (8)

1. the anti-sway structure of tamping machine detacher, including being set on tamping machine（1）Arm support（3）With detacher（2）Between anti-swing rod（4）, It is characterized in that：The anti-swing rod（4）One end and the arm support（3）Sliding connection, and along the arm support（3）Length direction is slided It moves, the other end and the detacher（2）Sliding connection, and relatively described detacher（2）It slides in the horizontal direction.

2. the anti-sway structure of tamping machine detacher according to claim 1, it is characterised in that：The detacher（2）Upper fixation is set There is a sleeve（21）, the anti-swing rod（4）Far from the arm support（3）One end stretch into the sleeve（21）It is interior, and with the set Cylinder（21）Sliding connection.

3. the anti-sway structure of tamping machine detacher according to claim 1, it is characterised in that：The detacher（2）On be provided with one Slip hole（22）, the anti-swing rod（4）Far from the arm support（3）One end sliding stretch into the slip hole（22）It is interior.

4. according to any anti-sway structures of tamping machine detacher of claim 1-3, it is characterised in that：The arm support（3）Upper edge Its length direction is provided with the C-shaped slippage slot in cross section（31）, the anti-swing rod（4）Equipped with stretching into the slippage slot（31）Inside simultaneously The T shapes end coordinated with it（41）.

5. the anti-sway structure of tamping machine detacher according to claim 4, it is characterised in that：The T shapes end（41）With the cunning Move slot（31）The end face that madial wall abuts is equipped with steel ball（5）.

6. the anti-sway structure of tamping machine detacher according to claim 5, it is characterised in that：The T shapes end（41）It is interior to be equipped with quilt The sponge block that lubricating oil soaks（51）, the sponge block（51）With the steel ball（5）Fitting.

7. the anti-sway structure of tamping machine detacher according to claim 6, it is characterised in that：The steel ball（5）With the sponge Block（51）Between be equipped with push plate（52）, it is described to push plate（52）It is coated on the steel ball（5）Middle lower section, it is described to push plate （52）Pass through spring（53）With the T shapes end（41）Connection.

8. a kind of tamping machine, it is characterised in that：Including any anti-sway structures of tamping machine detacher of claim 5-7.