CN107444505A - Balance weight assembly before a kind of tractor - Google Patents
Balance weight assembly before a kind of tractor Download PDFInfo
- Publication number
- CN107444505A CN107444505A CN201710775848.5A CN201710775848A CN107444505A CN 107444505 A CN107444505 A CN 107444505A CN 201710775848 A CN201710775848 A CN 201710775848A CN 107444505 A CN107444505 A CN 107444505A
- Authority
- CN
- China
- Prior art keywords
- balancing weight
- tractor
- installation
- assembly before
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims description 35
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
- B62D37/04—Stabilising vehicle bodies without controlling suspension arrangements by means of movable masses
Abstract
The present invention relates to balance weight assembly before field of agricultural machinery, more particularly to a kind of tractor.Including fixed component and balancing weight, fixed component is used for the balancing weight that is connected, balancing weight side is provided with counterweight mounting groove, balancing weight is arranged on by counterweight mounting groove on the support in tractor front end portion, balancing weight central upper portion opening position is provided with U-shaped gap, U-shaped gap top is provided with lifting handles, and lifting handles are fixedly connected or integrally formed with balancing weight.Because balancing weight central upper portion opening position is provided with U-shaped gap, U-shaped gap top is provided with lifting handles, when installing balancing weight, lifting handles position is lifted on by boom hoisting, first sling one piece of balancing weight, the counterweight mounting groove of balancing weight is fixedly installed on the support in tractor front end portion, and then next piece of balancing weight is installed；Because U-shaped gap is arranged on the central upper portion position of balancing weight, in lifting, the uniform force of balancing weight, the structure of balancing weight is hardly damaged, is easy to assembly or disassembly, and profile is more attractive in appearance.
Description
Technical field
The present invention relates to balance weight assembly before field of agricultural machinery, more particularly to a kind of tractor.
Background technology
At present, the preceding counterweight used on tractor is divided into monoblock type and multiple-piece casting, and also one kind is in metal plate in addition
Counterweight material is filled in the housing done, wherein, monoblock type counterweight can not conveniently increase and decrease quality, multiple-piece counterweight according to being actually needed
Can conveniently increase and decrease counterweight number of blocks, but due to designing structure and connected mode etc., profile is unsightly.Operate simultaneously in
Connection and fixing bolt, mounting pin etc. are easily suspended to the clothes of operator, or even the operator that damages.Other part operator can be wrong
By mistake using the bolt of outer liter or mounting pin etc. as stress point, steel wire rope is hung up thereon tractor is drawn, so as to lead
Cause damage machine or casualty accident.Counterweight material is filled in the housing that metal plate is done, in addition to disadvantages mentioned above, due to typically filling out
It is relatively low to fill thing density, causes counterweight profile excessively huge, influences the mobility of complete machine.
The content of the invention
The technical problems to be solved by the invention are to provide balance weight assembly before a kind of tractor, solve due to counter weight construction not
Rationally, profile unsightly and mounting pin and bolt it is exposed more, it is easy to hang to operator's clothing or the operator that damages, or cause operator
Exerted bolt and mounting pin are hung steel wire rope thereon as stress point and tractor are drawn by mistake, so as to cause damage machine
Or the problem of casualty accident.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：Balance weight assembly before a kind of tractor, including fixed part
Part and at least two pieces of balancing weights, the fixed component are used for the balancing weight that is connected, and the balancing weight side, which is provided with, matches somebody with somebody
Groove is re-mounted, the balancing weight is arranged on by the counterweight mounting groove on the support in the tractor front end portion, the counterweight
Block central upper portion opening position is provided with U-shaped gap, and the U-shaped gap top is provided with lifting handles, the lifting handles and institute
Balancing weight is stated to be fixedly connected or integrally formed.
Further, the installation through-hole for penetrating the balancing weight is provided with the middle part of the balancing weight, the fixed component is worn
In the inside of the installation through-hole, the fixed component is detachably connected with the installation through-hole.
Further, the installation through-hole is provided with two, and the fixed component is in the installation side of two installation through-holes
To opposite.
Further, the fixed component includes bolt and support, and the bolt is located in the installation through-hole, the branch
Frame is folded between two pieces of counterweights, and the bolt is detachably connected with the support.
Further, the U-shaped gap center both sides are provided with the first groove for installing the support.
Further, the balancing weight offers second recessed for install mounting pin in counterweight mounting groove opening position both sides
Groove, the mounting pin are plugged on the vehicle frame.
Further, radial direction through hole is provided with the middle part of the mounting pin, alignment pin is through in the radial direction through hole.
Further, it is provided with traction grooved on front side of the balancing weight.
Further, the thickness of the lifting handles is less than the thickness of the balancing weight.
The present invention provides balance weight assembly before a kind of tractor, including fixed component and at least two pieces of balancing weights, the fixation
Part is used for the balancing weight that is connected, and the balancing weight side is provided with counterweight mounting groove, and the balancing weight passes through described
Counterweight mounting groove is arranged on the support in the tractor front end portion, and the balancing weight central upper portion opening position is provided with U-shaped and slitted
Mouthful, the U-shaped gap top is provided with lifting handles, and the lifting handles are fixedly connected or integrally formed with the balancing weight.
So, because balancing weight central upper portion opening position is provided with U-shaped gap, U-shaped gap top is provided with lifting handles, matched somebody with somebody in installation
During pouring weight, lifting handles position is lifted on by boom hoisting, first slings one piece of balancing weight, the counterweight mounting groove of balancing weight is consolidated
Dingan County is filled on the support in tractor front end portion, and then installs next piece of balancing weight；Because U-shaped gap is arranged on the upper of balancing weight
Portion center, in lifting, balancing weight is more uniformly stressed, and is hardly damaged the structure of balancing weight.Relative to prior art
For this have the advantage that：Good appearance.Without exposed mounting pin or bolt, operator's clothing will not be suspended to or the operator that damages.
Fundamentally avoid operator and exerted bolt and mounting pin are hung into steel wire rope to tractor progress thereon as stress point by mistake
Traction, so as to cause the problem of damaging machine or casualty accident.When lifting balancing weight, balancing weight is more uniformly stressed, and is easy to fill
Match somebody with somebody and dismantle.
Brief description of the drawings
Fig. 1 is the overall structure diagram of balance weight assembly balancing weight before a kind of tractor of the present invention；
Fig. 2 is balance weight assembly overall structure sectional view before a kind of tractor of the present invention；
Fig. 3 is the overall structure diagram of balance weight assembly before a kind of tractor of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, balancing weight, 2, counterweight mounting groove, 3, lifting handles, 4, installation through-hole, 5, fixed component, 51, bolt, 52, branch
Frame, the 6, second groove, 7, mounting pin, 8, alignment pin, 9, traction grooved, the 10, first groove.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
In the description of the invention, it is to be understood that term " on ", " under ", " " center ", " interior ", " outer ", " top ",
The orientation or position relationship of instructions such as " bottoms " are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this hair
It is bright and simplify description, rather than instruction or imply that signified device or element must have specific orientation, with specific orientation
Construction and operation, therefore be not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
As shown in Figure 1-Figure 3, the present invention provides balance weight assembly before a kind of tractor, including fixed component 5 and balancing weight 1,
The fixed component 5 is used for the balancing weight 1 that is connected, and the side of balancing weight 1 is provided with counterweight mounting groove 2, described to match somebody with somebody
Pouring weight 1 is arranged on by the counterweight mounting groove 2 on the support in the tractor front end portion, the central upper portion position of balancing weight 1
The place of putting is provided with U-shaped gap, and the U-shaped gap top is provided with lifting handles 3, and the lifting handles 3 are solid with the balancing weight 1
Fixed connection or integrally formed.So, because the central upper portion opening position of balancing weight 1 is provided with U-shaped gap, U-shaped gap top is set
There are lifting handles 3, when installing balancing weight 1, the position of lifting handles 3 is lifted on by boom hoisting, first slings one piece of balancing weight
1, the counterweight mounting groove 2 of balancing weight 1 is fixedly installed on vehicle frame, and then next piece of balancing weight 1 is installed；Because U-shaped gap is set
Put in the central upper portion position of balancing weight 1, in lifting, balancing weight 1 is more uniformly stressed, and is hardly damaged the knot of balancing weight 1
Structure；In dismounting, boom hoisting slings balancing weight 1, the connection of dismounting counterweight mounting groove 2 and vehicle frame.Relative to existing skill
This have the advantage that for art：Good appearance.Without exposed mounting pin or bolt, operator's clothing will not be suspended to or operation of damaging
Person.Operator is fundamentally avoided exerted bolt and mounting pin are hung into steel wire rope thereon as stress point to enter tractor by mistake
Row traction, so as to cause the problem of damaging machine or casualty accident.When lifting balancing weight 1, balancing weight 1 is more uniformly stressed, just
In assembly or disassembly.
Balance weight assembly before the tractor of the present invention, as shown in Figure 1-Figure 3, on the basis of previously described technical scheme also
Can be：The middle part of balancing weight 1 is provided with the installation through-hole 4 for penetrating the balancing weight 1, and the fixed component 5 is located in institute
The inside of installation through-hole 4 is stated, the fixed component 5 is detachably connected with the installation through-hole 4.So, set at the middle part of balancing weight 1
The installation through-hole 4 for penetrating balancing weight 1 is put, fixed component 5 is located in the inside of installation through-hole 4, and fixed by fixed component 5 connects
Connect, multigroup balancing weight 1 is attached fixation.Further preferred technical scheme is：The installation through-hole 4 is provided with two,
The fixed component 5 is opposite in the installation direction of two installation through-holes 4.So, two installation through-holes 4 and fixed part are set
Part 5 two installation through-holes 4 installation direction on the contrary, balancing weight 1 is fixed from both sides, fixed effect is more preferable.Enter one
Walking preferable technical scheme is：The fixed component 5 includes bolt 51 and support 52, and it is logical that the bolt 51 is located in the installation
In hole 4, the support 52 is folded between two pieces of counterweights, and the bolt 51 is detachably connected with the support 52.So, support
52 are folded between two pieces of counterweights, and bolt 51 is located in installation through-hole 4 and is detachably connected with support 52, now, according to difference
When operating mode needs to change 1 quantity of balancing weight, lower bolt 51, dismounting or installation balancing weight 1 are dismantled, when the entirety of polylith balancing weight 1
When thickness is more than the length of a bolts 51 and subtracts the thickness of monolithic balancing weight less than the length sums of two bolts 51, only need
The sandwiched position of adjusting bracket 52, you can installed, without changing bolt 51, realization is changed without bolt 51 i.e. changeable counterweight
Quantity；When the integral thickness of polylith balancing weight 1 is less than the length of a bolts 51 or the length sum more than two bolts 51
When subtracting the thickness of monolithic balancing weight, change the bolt 51 of other model models and installed；Generally, conventional type
The quantity of balancing weight 1 be 8 pieces to 12 pieces, when tractor forward mounting equipment, it is not necessary to counterweight before installation.Therefore, often
Type is advised when needing to increase or decrease balancing weight 1, need not change bolt.Further preferred technical scheme is：The U
Shape gap center both sides are provided with the first groove 10 for installing the support 52.So, by U-shaped gap center
Position both sides set the first groove 10, two pieces with focus on fit when, two pieces of balancing weights 1 the position of the first groove 10 formed with
In the cavity of mounting bracket 52, facilitate mounting bracket 52.
Balance weight assembly before the tractor of the present invention, as shown in Figure 1-Figure 3, on the basis of previously described technical scheme also
Can be：The balancing weight 1 offers the second groove 6 for installing mounting pin 7, institute in the opening position both sides of counterweight mounting groove 2
Mounting pin 7 is stated to be plugged on the support in the tractor front end portion.So, the position of the second groove 6 between adjacent two pieces of balancing weights 1
Cavity formed with installation mounting pin 7, balancing weight 1 is arranged on the support in the tractor front end portion by mounting pin 7, this
When, mounting pin 7 forms dowel in two pieces of balancing weights 1, effectively avoids mounting pin 7 from dropping or outwards rise from and is higher by balancing weight.Enter one
Walking preferable technical scheme is：The middle part of mounting pin 7 is provided with radial direction through hole, and alignment pin 8 is through in the radial direction through hole.This
Sample, radial direction through hole is set at the middle part of mounting pin 7, alignment pin 8 is through in radial direction through hole, and alignment pin 8 effectively can enter to mounting pin 7
Row position restriction.
Balance weight assembly before the tractor of the present invention, as shown in Figure 1-Figure 3, on the basis of previously described technical scheme also
Can be：The front side of balancing weight 1 is provided with traction grooved 9.So, traction grooved 9 is set in the front side of balancing weight 1, passes through traction grooved
9, installation traction ear assembly, when vehicle failure etc. needs traction, it can be entered by being specially designed for the traction ear of traction
Row traction, ensure safe and reliable.
Balance weight assembly before the tractor of the present invention, as shown in Figure 1-Figure 3, on the basis of previously described technical scheme also
Can be：The thickness of the lifting handles 3 is less than the thickness of the balancing weight 1.So, because the thickness of lifting handles 3 is less than
The thickness of balancing weight 1, at adjacent two pieces with focusing on above the cavity that the position of the first groove 10 formed, two neighboring lifting handle
Hand 3 can leave installing space to the installation site of support 52, facilitate the position of support 52 to change and install, realize and do not moving
In the case of balance position, you can mounting bracket 52 or the position for changing support 52.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (9)
- A kind of 1. balance weight assembly before tractor, it is characterised in that：It is described including fixed component (5) and at least two pieces of balancing weights (1) Fixed component (5) is used for the balancing weight (1) that is connected, and balancing weight (1) side is provided with counterweight mounting groove (2), institute State balancing weight (1) to be arranged on by the counterweight mounting groove (2) on the support in the tractor front end portion, the balancing weight (1) Central upper portion opening position is provided with U-shaped gap, and the U-shaped gap top is provided with lifting handles (3), the lifting handles (3) It is fixedly connected with the balancing weight (1) or integrally formed.
- 2. balance weight assembly before tractor according to claim 1, it is characterised in that：It is provided with the middle part of the balancing weight (1) The installation through-hole (4) of the balancing weight (1) is penetrated, the fixed component (5) is located in the inside of the installation through-hole (4), institute Fixed component (5) is stated to be detachably connected with the installation through-hole (4).
- 3. balance weight assembly before tractor according to claim 2, it is characterised in that：The installation through-hole (4) is provided with two Bar, the fixed component (5) are opposite in the installation direction of two installation through-holes (4).
- 4. balance weight assembly before tractor according to claim 3, it is characterised in that：The fixed component (5) includes bolt (51) it is located in support (52), the bolt (51) in the installation through-hole (4), the support (52) is folded in two pieces of counterweights Between, the bolt (51) is detachably connected with the support (52).
- 5. balance weight assembly before tractor according to claim 4, it is characterised in that：The U-shaped gap center both sides It is provided with the first groove (10) for installing the support (52).
- 6. balance weight assembly before the tractor according to claim 1 any one, it is characterised in that：The balancing weight (1) exists Counterweight mounting groove (2) opening position both sides offer the second groove (6) for installing mounting pin (7), and the mounting pin (7) plugs On the support in the tractor front end portion.
- 7. balance weight assembly before tractor according to claim 6, it is characterised in that：It is provided with the middle part of the mounting pin (7) Radial direction through hole, alignment pin (8) are through in the through hole of the mounting pin (7).
- 8. balance weight assembly before the tractor according to claim 1-7 any one, it is characterised in that：The balancing weight (1) Front side is provided with traction grooved (9).
- 9. balance weight assembly before the tractor according to claim 1-7 any one, it is characterised in that：The lifting handles (3) thickness is less than the thickness of the balancing weight (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775848.5A CN107444505A (en) | 2017-08-31 | 2017-08-31 | Balance weight assembly before a kind of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775848.5A CN107444505A (en) | 2017-08-31 | 2017-08-31 | Balance weight assembly before a kind of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107444505A true CN107444505A (en) | 2017-12-08 |
Family
ID=60494555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710775848.5A Pending CN107444505A (en) | 2017-08-31 | 2017-08-31 | Balance weight assembly before a kind of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107444505A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939132A (en) * | 2019-08-22 | 2020-03-31 | 广东力源液压机械有限公司 | Adjustable counterweight adjusting method and device for crawler-type pile driver |
| CN114194304A (en) * | 2021-11-29 | 2022-03-18 | 徐州冠华机械制造有限公司 | Counter weight device for agricultural machinery |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1267886A (en) * | 1969-08-14 | 1972-03-22 | Deere & Co | Ballast weight and tractor front end weight assembly |
| US3944252A (en) * | 1974-09-13 | 1976-03-16 | Deere & Company | Tractor front-end weight assembly |
| US4094534A (en) * | 1975-12-04 | 1978-06-13 | Klockner-Humboldt-Deutz Aktiengesellschaft | Detachable ballast vehicle stabilizer |
| JPH02103885U (en) * | 1989-02-06 | 1990-08-17 | ||
| CN204037712U (en) * | 2014-08-11 | 2014-12-24 | 第一拖拉机股份有限公司 | The split type front counterweight connecting device of crawler-tread tractor |
| CN204956688U (en) * | 2015-08-20 | 2016-01-13 | 中联重机股份有限公司 | Counter weight mounting bracket, counter weight assembly and tractor |
| CN205098321U (en) * | 2015-10-08 | 2016-03-23 | 王兴洪 | Dilatory aircraft nose counter weight structure |
| CN206317627U (en) * | 2016-12-08 | 2017-07-11 | 雷沃重工股份有限公司 | A kind of tractor front haulage hitch gear |
| CN207374526U (en) * | 2017-08-31 | 2018-05-18 | 雷沃重工股份有限公司 | Balance weight assembly before a kind of tractor |
-
2017
- 2017-08-31 CN CN201710775848.5A patent/CN107444505A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1267886A (en) * | 1969-08-14 | 1972-03-22 | Deere & Co | Ballast weight and tractor front end weight assembly |
| US3944252A (en) * | 1974-09-13 | 1976-03-16 | Deere & Company | Tractor front-end weight assembly |
| US4094534A (en) * | 1975-12-04 | 1978-06-13 | Klockner-Humboldt-Deutz Aktiengesellschaft | Detachable ballast vehicle stabilizer |
| JPH02103885U (en) * | 1989-02-06 | 1990-08-17 | ||
| CN204037712U (en) * | 2014-08-11 | 2014-12-24 | 第一拖拉机股份有限公司 | The split type front counterweight connecting device of crawler-tread tractor |
| CN204956688U (en) * | 2015-08-20 | 2016-01-13 | 中联重机股份有限公司 | Counter weight mounting bracket, counter weight assembly and tractor |
| CN205098321U (en) * | 2015-10-08 | 2016-03-23 | 王兴洪 | Dilatory aircraft nose counter weight structure |
| CN206317627U (en) * | 2016-12-08 | 2017-07-11 | 雷沃重工股份有限公司 | A kind of tractor front haulage hitch gear |
| CN207374526U (en) * | 2017-08-31 | 2018-05-18 | 雷沃重工股份有限公司 | Balance weight assembly before a kind of tractor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939132A (en) * | 2019-08-22 | 2020-03-31 | 广东力源液压机械有限公司 | Adjustable counterweight adjusting method and device for crawler-type pile driver |
| CN114194304A (en) * | 2021-11-29 | 2022-03-18 | 徐州冠华机械制造有限公司 | Counter weight device for agricultural machinery |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Applicant after: Weichai leiwo Heavy Industry Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Applicant before: LOVOL HEAVY INDUSTRY Co.,Ltd. |
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| CB02 | Change of applicant information |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Applicant after: Weichai Lovol Intelligent Agricultural Technology Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Applicant before: Weichai leiwo Heavy Industry Co.,Ltd. |