CN208501410U - Make auxiliary device firm by ramming - Google Patents

Abstract

The utility model is suitable for railway engineering machinery field, it provides one kind and makes auxiliary device firm by ramming, including work beam assembly and set up separately in the clamping device of beam assembly two sides that works, clamping device includes actuating strut, connector and tamping pickaxe fixation kit, and tamping pickaxe fixation kit includes tamping pickaxe fixing piece and hoop；Tamping pickaxe fixing piece is hinged with connector and work beam assembly respectively, and the lower end of actuating strut is hinged with work beam assembly and connector respectively；Hoop includes the first half hoops, the second half hoop and lock cells, and the first half hoops and the second half hoops are hinged with tamping pickaxe fixing piece respectively.Auxiliary device provided by the utility model of making firm by ramming passes through two clamping devices including actuating strut and hoop of setting, using lever principle by more times of tamping pickaxes for amplifying and being transferred to tamping tool of the active force of handheld terminal, tamping pickaxe is set to generate very big chucking power, keep the ballast after making firm by ramming more closely knit, greatly improve tamping result, while hoop may be implemented tamping pickaxe and quickly connect and dismantle with the present apparatus, it is very convenient.

Description

Make auxiliary device firm by ramming

Technical field

The utility model belongs to railway engineering machinery field, is to be related to one kind to make auxiliary device firm by ramming more specifically.

Background technique

Railway locomotive or passenger train manufacture main engine plants are typically provided test and debugging that railway is used to carry out locomotive.Iron The structure that Road Base mostly uses greatly sleeper ballast bed, this structure needs require to be smash at regular intervals (3-6 days) Gu the rubble squeezed is filled to sleeper or less again and consolidated by operation.Railway transportation main line is carried out using tamping operation vehicle Tamping operation, but for main engine plants, the railway length of test and debugging is not long, uses the large sizes such as tamping operation vehicle Machine cost is greatly and operation is also not convenient, therefore main engine plants generally carry out tamping operation using light tamping tool.

Light tamping tool mainly has hydraulic tamping machine and flexible shaft tamping machine.Wherein, hydraulic tamping machine is pressed from both sides using hydraulic cylinder It exciting when holding achievable sleeper tamping operation and clamping while acting on, ballast is more closely knit, and tamping result is good, but the disadvantage is that Cannot light railway operation up and down, so main engine plants do not use hydraulic tamping machine generally, and use and be capable of light railway up and down Flexible shaft tamping machine.However flexible shaft tamping machine only has the exciting of tamping pickaxe to act in tamping operation, but without clamping force, therefore Tamping result is poor.

Utility model content

The purpose of this utility model is to provide one kind to make auxiliary device firm by ramming, it is intended to solve in the prior art railway locomotive or Person's passenger train is existing when manufacturing main engine plants using flexible shaft tamping machine progress tamping operation to be caused because not having clamping force The technical problem of tamping result difference.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides one kind and makes auxiliary device, including work firm by ramming Make beam assembly and symmetrically set up the clamping device in work beam assembly two sides separately, each clamping device includes movement Bar, connector and the tamping pickaxe fixation kit fixed for a tamping pickaxe with flexible shaft tamping machine, the tamping pickaxe fixation kit include Tamping pickaxe fixing piece and the hoop for being arranged on the tamping pickaxe fixing piece and be used to fix tamping pickaxe；The tamping pickaxe fixing piece respectively with institute State connector and the work beam assembly be hinged, the lower end of the actuating strut respectively with the work beam assembly and the connector Hingedly；The hoop includes the first half hoops, the second half hoops and for making the first half hoop and the second half hoop Sealed or separation lock cell, the first half hoop and the second half hoop are hinged with the tamping pickaxe fixing piece respectively.

Further, the tamping pickaxe fixing piece is metal plate bending and molding component, and the tamping pickaxe fixing piece includes entity plate, institute It states entity plate and is respectively equipped with the first flange bent backwards in two sides up and down, the entity plate is respectively arranged on the left side and the right side bending forward The second flange；The first half hoop and the second half hoop and first flange are hinged；The connector and described The beam assembly that works is hinged with second flange respectively.

Further, each tamping pickaxe fixation kit has two hoops setting up and down, the two hoop difference It is arranged on two first flange.

Further, the lock cell includes hasp and the hook with hasp mounting, the hasp and described the Half hoop is connected, and the hook is connected with the second half hoop.

Further, further include for and meanwhile two clamping devices movement of driving driving mechanism, the driving mechanism Including force application rod, the first auxiliary rod and the second auxiliary rod, one end of one end of first auxiliary rod and second auxiliary rod Hinged using a hinged shaft with the force application rod respectively, the other end of first auxiliary rod is moved with clamping device Make that bar is hinged, the actuating strut of the other end and clamping device described in another of second auxiliary rod is hinged.

Further, further include for and meanwhile two clamping devices movement of driving driving mechanism, the driving mechanism Including force application rod, the first auxiliary rod and the second auxiliary rod, one end of one end of first auxiliary rod and second auxiliary rod Hinged using a hinged shaft with the force application rod respectively, the other end of first auxiliary rod is moved with clamping device Make that bar is hinged, the actuating strut of the other end and clamping device described in another of second auxiliary rod is hinged, and the locking is single Member includes hasp and the hook with hasp mounting, and the hasp is connected with the first half hoop, it is described link up with it is described The second half hoops are connected.

It further, further include being respectively connected with two actuating struts and being used to make two actuating strut keeping parallelisms The reset spring of setting.

Further, further include for and meanwhile two clamping devices movement of driving driving mechanism, the driving mechanism Including force application rod, the first auxiliary rod and the second auxiliary rod, one end of one end of first auxiliary rod and second auxiliary rod Hinged using a hinged shaft with the force application rod respectively, the other end of first auxiliary rod is moved with clamping device Make that bar is hinged, the actuating strut of the other end and clamping device described in another of second auxiliary rod is hinged, and the present apparatus is also wrapped Include the reset spring for being respectively connected with two actuating struts and being used to make two actuating strut keeping parallelism settings.

Further, the work beam assembly includes two plate-girders disposed in parallel and between two plate-girders Reinforce vertical plate, each clamping device is between described two plate-girders.

Further, work beam assembly bottom is equipped with protective plate, and the protective plate bottom surface is equipped with for preventing sleeper The resilient cushion of gouge.

Auxiliary device provided by the utility model of making firm by ramming passes through two clamping devices including actuating strut and hoop of setting, benefit By more times of the active force of handheld terminal of amplification and it is transferred to the tamping pickaxe of tamping tool with lever principle, tamping pickaxe is made to generate very big clamping Power is completed to make firm by ramming under the double action of chucking power and exciting force, keeps the ballast after making firm by ramming more closely knit, greatly improves and make effect firm by ramming Fruit, while hoop may be implemented tamping pickaxe and quickly connect and dismantle with the present apparatus, it is very convenient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram provided by the embodiment of the utility model for making auxiliary device (including tamping pickaxe) firm by ramming；

Fig. 2 is the using process diagram provided by the embodiment of the utility model for making auxiliary device firm by ramming；

Fig. 3 is the structural schematic diagram of hoop in Fig. 1；

Fig. 4 is the structural schematic diagram of tamping pickaxe fixing piece in Fig. 1；

In figure: 1, work beam assembly；2, actuating strut；3, connector；4, tamping pickaxe fixing piece；401, entity plate；402, first Flange；4021, gap；403, the second flange；5, hoop；501, the first half hoops；502, the second half hoops；503, hasp； 504, it links up with；6, the first auxiliary rod；7, the second auxiliary rod；8, force application rod；9, reset spring；10, tamping pickaxe；11, sleeper；12, subtract Shake pad.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that term " length ", " width ", " height ", " thickness ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " head ", " tail " is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.

It should also be noted that, unless otherwise clearly defined and limited, " installation ", " connected ", " connection ", " fixation ", Terms such as " settings " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside a element.For the ordinary skill in the art, Ke Yigen The concrete meaning of above-mentioned term in the present invention is understood according to concrete condition.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In addition, " multiple ", " several " are meant that two or more, unless Separately there is clearly specific restriction.

Referring to Figure 1 to Fig. 4, now the embodiment provided by the utility model for making auxiliary device firm by ramming is illustrated.It makes firm by ramming Auxiliary device, for providing chucking power, including work beam assembly 1 and two clamping machines to it in flexible shaft tamping machine operation Structure, two clamping devices respectively symmetrically set up separately work beam assembly 1 two sides.Each clamping device includes actuating strut 2, connection Part 3 and tamping pickaxe fixation kit.There are two tamping pickaxes 10 for flexible shaft tamping machine, and a tamping pickaxe fixation kit is for fixing flexible shaft tamping machine One tamping pickaxe 1.Tamping pickaxe fixation kit includes tamping pickaxe fixing piece 4 and the hoop 5 that is arranged on tamping pickaxe fixing piece 4, and hoop 5 is tamping pickaxe Specifically it is used to fix the component of tamping pickaxe 10 in fixation kit.

Each clamping device and work beam assembly 1 form a four-bar mechanism, that is, the beam assembly 1 that works, actuating strut 2, Connector 3 and tamping pickaxe fixing piece 4 collectively constitute four-bar mechanism, specifically: tamping pickaxe fixing piece 4 respectively with connector 3 and work Beam assembly 1 is hinged, and actuating strut 2 is hinged with work beam assembly 1 and connector 3 respectively, and work beam assembly 1 and connector 3 are acting Articulated position on bar 2 is all located at lower end (hinge of the articulated position for the beam assembly 1 that wherein works than connector 3 of actuating strut 2 It is top to connect position), actuating strut 2 is allowed in this way and work beam assembly 1 hingedly forms lever mechanism, and operator is from actuating strut 2 When upper position moves actuating strut 2, when actuating strut 2 outside (left and right) is mobile, actuating strut 2 just drives tamping pickaxe fixing piece 4 and tamping pickaxe It is mobile that (chucking power direction is provided) among 10, to generate the chucking power effect times over operator's handheld terminal active force.

Hoop 5 includes the first half hoops 501, the second half hoops 502 and for making the first half hoops 501 and the second half hoops 502 sealed or separation lock cells.The first half hoops 501 and the second half hoops 502 are all half of circular arc cranse, the first semi-ring Hoop 501 and the second half hoops 502 are hinged with tamping pickaxe fixing piece 4 respectively, in this way by rotating the first half hoop 501 and the second semi-rings Hoop 502, which can make the first half hoops 501 and the second half hoops 502 form the cranse that can have not only formed tightening but also can rotate, to be made The first half hoops 501 and the second half hoops 502 open a big opening to facilitate the fixed tamping pickaxe 10 of hoop 5.Lock cell is used for It is locked in together again after so that the first half hoops 501 and the second half hoops 502 is formed cranse.Hoop 5 can make tamping pickaxe 10 quickly with It is provided by the embodiment of the utility model to make auxiliary device installation or disassembly firm by ramming.

It is provided by the embodiment of the utility model to make auxiliary device firm by ramming and when flexible shaft tamping machine matches, first make flexible axle firm by ramming Two tamping pickaxes 10 of machine are separately mounted in two clamping devices (tamping pickaxe 10 is specifically fixed on tamping pickaxe fixing piece 4 with hoop 5 On).Then in tamping operation, two operators will make tamping pickaxe 10 be inserted vertically into the stone tiny fragments of stone, coal, etc. by shaking tamping pickaxe 10, pre- when reaching When positioning is set, while pulling handle 2 outward, more times of the active force of handheld terminal can be amplified and are transferred to by lever principle The tamping pickaxe 10 of tamping tool makes tamping pickaxe generate very big chucking power, completes to make firm by ramming under the double action of chucking power and exciting force, make Ballast after making firm by ramming is more closely knit, greatly improves tamping result.

It is provided by the embodiment of the utility model to make auxiliary device firm by ramming, it include the clamping of actuating strut and hoop by setting two Mechanism generates tamping pickaxe very big using lever principle by more times of tamping pickaxes for amplifying and being transferred to tamping tool of the active force of handheld terminal Chucking power, complete to make firm by ramming under the double action of chucking power and exciting force, keep the ballast after making firm by ramming more closely knit, greatly improve Tamping result, while hoop may be implemented tamping pickaxe and quickly connect and dismantle with the present apparatus, it is very convenient.

Further, referring to Figure 1, Fig. 2 and Fig. 4, as a kind of tool provided by the utility model for making auxiliary device firm by ramming Body embodiment, tamping pickaxe fixing piece 4 are metal plate bending and molding component, and tamping pickaxe fixing piece 4 includes entity plate 401, on entity plate 401 Lower two sides are respectively equipped with the first flange 402 bent backwards, and what entity plate 401 was respectively arranged on the left side and the right side bending forward second turns over The bending direction of side 403, the first flange 402 and the second flange 403 on the contrary, be conducive to enhance the rigidity of tamping pickaxe fixing piece 4 in this way, Keep structure more reasonable simultaneously, reduces occupied space.The first half hoops 501 and the second half hoops 502 and the first flange 401 are cut with scissors It connects, connector 3 and work beam assembly 1 are hinged with the second flange 402 respectively.

Further, Fig. 4 is referred to, is also set up on the first flange 402 and the arc gap being adapted to tamping pickaxe 10 can be set 4021, more preferably to apply active force to tamping pickaxe 10.

Further, referring to Figure 1 and Fig. 2, as a kind of specific reality provided by the utility model for making auxiliary device firm by ramming Mode is applied, each tamping pickaxe fixation kit has two hoops 5 setting up and down, and two hoops 5 are separately positioned on upper and lower two first and turn over On side 401, that is to say, that each tamping pickaxe 10 is fixed by two hoops 5 and tamping pickaxe fixing piece 4, what such tamping pickaxe 10 was fixed It is more solid.

Further, referring to Figure 1, Fig. 2 and Fig. 4, as a kind of tool provided by the utility model for making auxiliary device firm by ramming Body embodiment, lock cell include hasp 503 and the hook 504 that mounts with hasp 503, hasp 503 and the first half hoops 501 It is connected, hook 504 is connected with the second half hoops 502.Specifically, the one of one end of the first half hoops 501 and the second half hoops 502 End by first articulated shaft with the first flange 402 hingedly, the other end of the first half hoops 501 is connected with hasp 503, the The other end of 2 half hoops 502 is connected with hook 504, and in this way by the lock cell of buckle type, operator can be rapidly complete It is very convenient at the installation and removal of tamping pickaxe 10 and hoop 5.

Further, referring to Figure 1 and Fig. 2, as a kind of specific reality provided by the utility model for making auxiliary device firm by ramming Mode is applied, auxiliary device provided by the embodiment of the utility model of making firm by ramming further includes being used for while two clamping devices being driven to execute The driving mechanism of movement, driving mechanism include force application rod 8, the first auxiliary rod 6 and the second auxiliary rod 7, one end of the first auxiliary rod 6 It is hinged using the same hinged shaft with force application rod 8 respectively with one end of the second auxiliary rod 7, the other end of the first auxiliary rod 6 and one Actuating strut 2 in clamping device is hinged, and the other end of the second auxiliary rod 7 and the actuating strut 2 in another clamping device are hinged.This Sample only needs an operator that two tamping pickaxes 10 are inserted vertically into the stone tiny fragments of stone, coal, etc. in advance, and then this operator is by pushing force application rod 8 can drive two clamping device simultaneously operations, and (specifically force application rod 8 drives the first auxiliary rod 6 and the second auxiliary rod 7 difference Mobile to two sides, the first auxiliary rod 6 drives an actuating strut 2 mobile, and the second auxiliary rod 7 drives another actuating strut 2 mobile) it is real Chucking power now is provided to two tamping pickaxes 10, a manpower can be saved in this way.

Further, referring to Figure 1 and Fig. 2, auxiliary device provided by the embodiment of the utility model of making firm by ramming further includes and two A actuating strut 2 be respectively connected with and for make two 2 keeping parallelisms of actuating strut be arranged reset spring 9, one end of reset spring 9 with One actuating strut 2 is connected, and the other end of reset spring 9 is connected with another actuating strut 2.Utilize the Flexible Reset of reset spring 9 Power, in this way when operator is not to the effect of force application rod 8 or two 2 applied forces of actuating strut, two actuating struts 2 will return automatically Initial position is arrived again, i.e. the position of two 2 keeping parallelisms of actuating strut setting also would not apply chucking power to two tamping pickaxes 10. Certainly, the screen resilience of reset spring 9 should not be too big, otherwise may influence to apply external force to two actuating struts 2.

Further, referring to Figure 1, as a kind of specific embodiment party provided by the utility model for making auxiliary device firm by ramming Formula, work beam assembly 1 include that two plate-girders disposed in parallel and the reinforcement vertical plate between two plate-girders, clamping device are located at Between two plate-girders.Move at the same time bar 2, tamping pickaxe fixing piece 4 be also it is all hinged with two plate-girders, above structure can be enhanced entirely The rigidity and intensity of device.

Further, referring to Figure 1 and Fig. 2, as a kind of specific reality provided by the utility model for making auxiliary device firm by ramming Mode is applied, work 1 bottom of beam assembly is equipped with protective plate, and protective plate bottom surface is equipped with the resilient cushion 12 for preventing 11 gouge of sleeper.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. auxiliary device is made firm by ramming, for providing chucking power to it in flexible shaft tamping machine operation, which is characterized in that including the beam that works Component and the symmetrical clamping device set up separately in work beam assembly two sides, each clamping device include actuating strut, connect Fitting and the tamping pickaxe fixation kit fixed for a tamping pickaxe with flexible shaft tamping machine, the tamping pickaxe fixation kit include that tamping pickaxe is solid Determine part and the hoop on the tamping pickaxe fixing piece and for fixing tamping pickaxe is set；The tamping pickaxe fixing piece respectively with the connection Part and the work beam assembly are hinged, and the lower end of the actuating strut is hinged with the work beam assembly and the connector respectively； The hoop include the first half hoops, the second half hoops and for make the first half hoop and the second half hoop it is sealed or Person separates lock cell, and the first half hoop and the second half hoop are hinged with the tamping pickaxe fixing piece respectively.

2. making auxiliary device firm by ramming as described in claim 1, which is characterized in that the tamping pickaxe fixing piece is metal plate bending and molding structure Part, the tamping pickaxe fixing piece includes entity plate, and the entity plate is respectively equipped with the first flange bent backwards in two sides up and down, described Entity plate is respectively arranged on the left side and the right side the second flange of bending forward；The first half hoop and the second half hoop with it is described First flange is hinged；The connector and the work beam assembly are hinged with second flange respectively.

3. making auxiliary device firm by ramming as claimed in claim 2, which is characterized in that each tamping pickaxe fixation kit has setting up and down Two hoops, two hoops are separately positioned on two first flange.

4. as described in any one of claims 1-3 make auxiliary device firm by ramming, which is characterized in that the lock cell include hasp and With the hook of hasp mounting, the hasp is connected with the first half hoop, described to link up with and the second half hoop phase Even.

5. making auxiliary device firm by ramming as claimed in claim 4, which is characterized in that further include being used for while driving two clamping machines The driving mechanism of structure movement, the driving mechanism includes force application rod, the first auxiliary rod and the second auxiliary rod, first auxiliary rod One end and second auxiliary rod one end respectively with the force application rod using a hinged shaft it is hinged, first auxiliary rod The actuating strut of the other end and a clamping device is hinged, the other end of second auxiliary rod and another described clamping machine The actuating strut of structure is hinged.

6. as described in any one of claims 1-3 make auxiliary device firm by ramming, which is characterized in that further include being used for while driving two institutes The driving mechanism of clamping device movement is stated, the driving mechanism includes force application rod, the first auxiliary rod and the second auxiliary rod, and described the One end of one auxiliary rod and one end of second auxiliary rod are hinged using a hinged shaft with the force application rod respectively, and described first The other end of auxiliary rod and the actuating strut of a clamping device are hinged, the other end of second auxiliary rod and another institute The actuating strut for stating clamping device is hinged.

7. making auxiliary device firm by ramming as claimed in claim 6, which is characterized in that further include being respectively connected with two actuating struts And the reset spring for making two actuating strut keeping parallelism settings.

8. as described in any one of claims 1-3 make auxiliary device firm by ramming, which is characterized in that further include and two actuating struts It is respectively connected with and is used to make the reset spring of two actuating strut keeping parallelism settings.

9. as described in any one of claims 1-3 make auxiliary device firm by ramming, which is characterized in that the work beam assembly includes two Plate-girder disposed in parallel and the reinforcement vertical plate between two plate-girders, each clamping device are located at described two described Between plate-girder.

10. as described in any one of claims 1-3 make auxiliary device firm by ramming, which is characterized in that work beam assembly bottom is set There is protective plate, the protective plate bottom surface is equipped with the resilient cushion for preventing sleeper gouge.