CN202743266U - Anti-drop weight-measuring mechanism soleplate - Google Patents
Anti-drop weight-measuring mechanism soleplate Download PDFInfo
- Publication number
- CN202743266U CN202743266U CN 201220375888 CN201220375888U CN202743266U CN 202743266 U CN202743266 U CN 202743266U CN 201220375888 CN201220375888 CN 201220375888 CN 201220375888 U CN201220375888 U CN 201220375888U CN 202743266 U CN202743266 U CN 202743266U
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- China
- Prior art keywords
- measurement mechanism
- weight measurement
- boatswain chair
- block
- weight
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- Expired - Lifetime
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Abstract
The utility model provides an anti-drop weight-measuring mechanism soleplate which consists of a Z shaped hanger plate, a rib plate and a check block. The hanger plate consists of a fixing end and an installing end. The fixing end of the hanger plate is fixedly connected with the central beam of a rail wagon. The installing end of the hanger plate is used for hanging the installation side of the weight-measuring mechanism of the rail wagon. The fixing end of the hanger plate is provided with through holes which are corresponding to the bolt-installing holes of the installation side of the weight-measuring mechanism of the rail wagon and capable of fixedly connecting the weight-measuring mechanism of the rail wagon with a soleplate of the weight-measuring mechanism through fastening pieces. The rib plate is arranged on the lower surface of the hanger plate. The upper plane of the fixing end of the hanger plate is fixedly connected with the check block which is capable of being embedded into lightening holes in the installation side of the weight-measuring mechanism of the rail wagon and fixing the weight-measuring mechanism horizontally. As the weight-measuring mechanism is fixed on the check block of the hanger plate, the problem that the weight-measuring mechanism is prone to drop, lose weight-measuring function and cause safety hazard because of shake of the rail wagon body under the condition of malfunction of the fastening pieces.
Description
Technical field
The utility model relates to the railway truck technology, relates in particular to a kind of run-resistant weight measurement mechanism mount pad.
Background technology
The railway truck weight measurement mechanism is the parts of widespread use in the railway truck wind brake equipment, and at present, this weight measurement mechanism only is installed on the weight measurement mechanism mount pad by fasteners such as bolt, nuts.The weight measurement mechanism mount pad comprises boatswain chair and gusset.
But owing to there are vibrations in the railway truck operational process, when the fastener such as bolt, nut gets loose because of reasons such as vehicle body vibrations, weight measurement mechanism can come off from the weight measurement mechanism mount pad, causes its forfeiture heavy measuring function, even can drop on the track traffic safety is constituted a threat to.
The utility model content
The purpose of this utility model is to provide a kind of run-resistant weight measurement mechanism mount pad,, loses heavy measuring function and causes the problem of potential safety hazard because the fastener that the vehicle body vibrations cause lost efficacy and then came off easily to solve weight measurement mechanism in the prior art.
The utility model provides a kind of run-resistant weight measurement mechanism mount pad, comprising: the boatswain chair of " Z " font, gusset and block;
Described boatswain chair comprises fixed end and installation end, and the fixed end of described boatswain chair and railway truck central sill are affixed; The installation end of described boatswain chair is used for the mounting edge of railway truck weight measurement mechanism is held in the palm extension, be provided with the through hole corresponding with the bolt mounting holes on the described railway truck weight measurement mechanism mounting edge on the installation end of described boatswain chair, and by fastener railway truck weight measurement mechanism and weight measurement mechanism mount pad be fastenedly connected; Described gusset is positioned at the lower surface of described boatswain chair;
The upper plane of the installation end of described boatswain chair also is connected with block, and described block can embed the lightening hole on the mounting edge of railway truck weight measurement mechanism, and described weight measurement mechanism is located in the horizontal direction.
Preferred as technique scheme, length and the width of the lightening hole on the length of described block and width and the railway truck weight measurement mechanism mounting edge adapt.
Preferred as technique scheme, described block be shaped as with railway truck weight measurement mechanism mounting edge on lightening hole the U-shaped plate, four-bladed vane, rectangular block or the corner block that adapt.
Preferred as technique scheme, between described block and the described boatswain chair for being welded to connect.
Preferred as technique scheme, between the fixed end of boatswain chair and the railway truck central sill for being welded to connect.
The run-resistant weight measurement mechanism mount pad that the utility model provides by the affixed block in upper plane at the installation end of described boatswain chair, makes block can embed lightening hole on the mounting edge of railway truck weight measurement mechanism, and the railway truck weight measurement mechanism is located in the horizontal direction.Adopt technique scheme, even vehicle body vibrations cause getting loose for the fixing fasteners such as bolt and nut of weight measurement mechanism, because the block on the boatswain chair is to the positioning action of weight measurement mechanism, dropping situations no longer occurs in weight measurement mechanism, solved weight measurement mechanism because vehicle body vibrations come off easily, forfeiture heavy measuring function and cause the problem of potential safety hazard.
Description of drawings
The assembling scheme drawing of a kind of run-resistant weight measurement mechanism mount pad that Fig. 1 provides for the utility model embodiment;
Fig. 2 is that the A of Fig. 1 is to structural representation;
The structural representation of a kind of run-resistant weight measurement mechanism mount pad that Fig. 3 provides for the utility model embodiment;
Fig. 4 is that the B of Fig. 3 is to structural representation.
The specific embodiment
The assembling scheme drawing of a kind of run-resistant weight measurement mechanism mount pad that Fig. 1 provides for the utility model embodiment, Fig. 2 is that the A of Fig. 1 is to structural representation, in conjunction with Figure 1 and Figure 2, the utility model provides a kind of run-resistant weight measurement mechanism mount pad, comprising: the boatswain chair 3 of " Z " font, gusset 4 and block 34.
The structural representation of a kind of run-resistant weight measurement mechanism mount pad that Fig. 3 provides for the utility model embodiment, Fig. 4 is that the B of Fig. 3 is to structural representation, in conjunction with Fig. 3 and shown in Figure 4, boatswain chair 3 comprises fixed end 31 and installation end 32, and the fixed end 31 of boatswain chair 3 is affixed with railway truck central sill 5; The mounting edge 11 of 32 pairs of railway truck weight measurement mechanisms of installation end of boatswain chair 3 holds in the palm extension, is provided with on the installation end 32 of boatswain chair 3 and the corresponding through hole 33 of the mounting hole on the weight measurement mechanism mounting edge 11.
Through hole 33 is used for penetrating the installation end 32 that bolt is fixed on the mounting edge 11 of weight measurement mechanism 1 the weight measurement mechanism mount pad.Boatswain chair 3 in the present embodiment is used for weight measurement mechanism 1 is played a supporting role.
The upper surface of the installation end 32 of boatswain chair 3 also is connected with block 34, and block 34 can embed the lightening hole 12 on the mounting edge 11 of weight measurement mechanism 1, and weight measurement mechanism 1 is located in the horizontal direction.By arrange block 34 can so that, when vehicle rocked, weight measurement mechanism 1 was owing to be subject to the spacing of block 34, minimizing is rocked.When the bolt of fixing it does not get loose, can reduce weight measurement mechanism 1 owing to the application force that rocks bolt, prolong the work limitation of bolt.When bolt got loose, because the existence of block 34, weight measurement mechanism 1 can't go out from slippage on the boatswain chair 3 of weight measurement mechanism mount pad.
The run-resistant weight measurement mechanism mount pad that present embodiment provides by the affixed block in upper plane at the installation end of boatswain chair, during assembling embeds block in the lightening hole on the mounting edge of weight measurement mechanism, and weight measurement mechanism is located in the horizontal direction.Adopt technique scheme, even vehicle body vibrations cause getting loose for the fixing screw rod of weight measurement mechanism, because block is to the positioning action of weight measurement mechanism on the boatswain chair, dropping situations no longer occurs in weight measurement mechanism, solved weight measurement mechanism because vehicle body vibrations come off easily, forfeiture heavy measuring function and cause the problem of potential safety hazard.
Preferred as technique scheme, because generally the lightening hole on the mounting edge of weight measurement mechanism 1 is square hole, in conjunction with Fig. 3 and shown in Figure 4, the length of the length of block 34 and width and lightening hole and width adapt in the present embodiment, the lightening hole of check weighing structure 1 can be socketed on the block 34 like this, and can not move relative to block 34 horizontal directions.
Preferred as technique scheme, U-shaped plate, four-bladed vane, rectangular block or corner block that be shaped as and the lightening hole of block 34 adapts.As shown in Fig. 2 and Fig. 4, only take the block of U-shaped plate as example, the shape of block 34 is take the lightening hole 12 that can limit check weighing structure 1 firmly as purpose in the present embodiment.No matter block 34 is U-shaped plate, four-bladed vane, rectangular block or corner block, and its length and width all should adapt to square hole, realizes that horizontal direction limits the square hole position.
Preferred as technique scheme, between block 34 and the boatswain chair 3 for being welded to connect.Select to be welded to connect, and loosening phenomenon can not occur because of the vibrations of vehicle in welding, so that be connected firmly between block 34 and the boatswain chair 3, and simple to operate.
The advantage of loosening phenomenon can not occur because of the vibrations of vehicle with the welding in above-mentioned in preferred as technique scheme, selects between the fixed end 31 of boatswain chair 3 and the railway truck central sill 5 to be welded to connect yet.
In order to strengthen the support degree to weight measurement mechanism 1 of boatswain chair 3, preferred as technique scheme, the lower plane of boatswain chair 3 fixed ends also is provided with gusset 4.As shown in Figure 3, Figure 4, boatswain chair 3 is the plate body of " Z " font bending.In the present embodiment, the vertical setting of bending part of gusset 4 and boatswain chair 3 can be strengthened the intensity of boatswain chair 3 further.
The run-resistant weight measurement mechanism mount pad that present embodiment provides by the affixed block in upper plane at the installation end of described boatswain chair, makes block can embed lightening hole on the mounting edge of weight measurement mechanism, and described weight measurement mechanism is located in the horizontal direction.Adopt technique scheme, even vehicle body vibrations cause getting loose for the fixing screw rod of weight measurement mechanism, because block is to the positioning action of weight measurement mechanism on the boatswain chair, dropping situations no longer occurs in weight measurement mechanism, solved weight measurement mechanism because vehicle body vibrations come off easily, forfeiture heavy measuring function and cause the problem of potential safety hazard.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (5)
1. a run-resistant weight measurement mechanism mount pad is characterized in that, comprising: the boatswain chair of " Z " font, gusset and block;
Described boatswain chair comprises fixed end and installation end, and the fixed end of described boatswain chair and railway truck central sill are affixed; The installation end of described boatswain chair is used for the mounting edge of railway truck weight measurement mechanism is held in the palm extension, be provided with the through hole corresponding with the bolt mounting holes on the described railway truck weight measurement mechanism mounting edge on the installation end of described boatswain chair, and by fastener railway truck weight measurement mechanism and weight measurement mechanism mount pad be fastenedly connected; Described gusset is positioned at the lower surface of described boatswain chair;
The upper plane of the installation end of described boatswain chair also is connected with block, and described block can embed the lightening hole on the mounting edge of railway truck weight measurement mechanism, and described weight measurement mechanism is located in the horizontal direction.
2. run-resistant weight measurement mechanism mount pad according to claim 1 is characterized in that, length and the width of the lightening hole on the length of described block and width and the railway truck weight measurement mechanism mounting edge adapt.
3. run-resistant weight measurement mechanism mount pad according to claim 2 is characterized in that, described block be shaped as with railway truck weight measurement mechanism mounting edge on lightening hole the U-shaped plate, four-bladed vane, rectangular block or the corner block that adapt.
4. the described run-resistant weight measurement mechanism of any one mount pad in 3 according to claim 1 is characterized in that, between described block and the described boatswain chair for being welded to connect.
5. run-resistant weight measurement mechanism mount pad according to claim 4 is characterized in that, between the fixed end of boatswain chair and the railway truck central sill for being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375888 CN202743266U (en) | 2012-07-31 | 2012-07-31 | Anti-drop weight-measuring mechanism soleplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375888 CN202743266U (en) | 2012-07-31 | 2012-07-31 | Anti-drop weight-measuring mechanism soleplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743266U true CN202743266U (en) | 2013-02-20 |
Family
ID=47702704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220375888 Expired - Lifetime CN202743266U (en) | 2012-07-31 | 2012-07-31 | Anti-drop weight-measuring mechanism soleplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339115A (en) * | 2014-11-14 | 2015-02-11 | 南车眉山车辆有限公司 | Assembly sample rod for mounting base of weight measuring mechanism of railway vehicle and assembly process thereof |
-
2012
- 2012-07-31 CN CN 201220375888 patent/CN202743266U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339115A (en) * | 2014-11-14 | 2015-02-11 | 南车眉山车辆有限公司 | Assembly sample rod for mounting base of weight measuring mechanism of railway vehicle and assembly process thereof |
| CN104339115B (en) * | 2014-11-14 | 2015-12-23 | 南车眉山车辆有限公司 | Rail truck weight measurement mechanism mount pad group to sample bar and group thereof to technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Address before: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee before: QIQIHAR RAILWAY ROLLING STOCK Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
|
| CX01 | Expiry of patent term |