CN203510022U - Fast installation clamp for locating stud of sealing head of heat exchanger - Google Patents
Fast installation clamp for locating stud of sealing head of heat exchanger Download PDFInfo
- Publication number
- CN203510022U CN203510022U CN201320530498.3U CN201320530498U CN203510022U CN 203510022 U CN203510022 U CN 203510022U CN 201320530498 U CN201320530498 U CN 201320530498U CN 203510022 U CN203510022 U CN 203510022U
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- CN
- China
- Prior art keywords
- gripper shoe
- plate
- location
- sealing head
- stud
- 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.)
- Expired - Fee Related
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- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
The utility model provides a fast installation clamp for a locating stud of a sealing head of a heat exchanger. The fast installation clamp can achieve fast installation of the stud on the lower sealing head of the heat exchanger, guarantee that the extension amount of each bolt is the same, avoid adjustment of the extension amount of each bolt and improve the work efficiency. The fast installation clamp comprises locating plates and a supporting plate, the number of the locating plates is two, and the two locating plates are arranged in parallel and fixed to the two longitudinal sides of the supporting plate and form an II-type structure with the supporting plate. The locating plates are provided with locating holes corresponding to an installation hole of the stud on the lower sealing head of a heat dissipation device. The width of the supporting plate is equal to the thickness of the lower sealing head of the heat dissipation device. The value of the depth of the locating holes, namely the thickness of the locating plate, is equal to the set value of the extension amount of the stud on the lower sealing head of the heat dissipation device.
Description
Technical field
The utility model relates to the servicing unit technical field of heat exchanger assembling, is specially a kind of rapid mounting clamp of exchanger head positioning stud.
Background technology
A kind of its structure of vapour heat exchanger for vehicle as shown in Figure 1 and Figure 2, be positioned on the forward and backward both sides end face of low head 2 of heat exchanger 1 several double-screw bolts 3 are installed, because the assembly precision requirement of connection bracket in heat exchanger and automobile is high, the overhang h of each double-screw bolt 3 need be consistent.Now use the mode of hand assembled to carry out the installation of double-screw bolt, the overhang of each double-screw bolt is difficult to be consistent when first installation, need adjust inefficiency.
Summary of the invention
For the problems referred to above, the utility model provides a kind of rapid mounting clamp of exchanger head positioning stud, and the Fast Installation that it can realize the double-screw bolt on heat exchanger low head guarantees that the overhang of each bolt equates, avoid the adjustment of bolt overhang, improved operating efficiency.
Its technical scheme is such, a kind of rapid mounting clamp of exchanger head positioning stud, it comprises location-plate and gripper shoe, described location-plate is provided with two, two described location-plates are arranged in parallel and are fixed on the longitudinal both sides of described gripper shoe and form Π type structure, on described location-plate, have the locating hole corresponding with the installing hole of the low head upper stud of radiator, the width of described gripper shoe equates with the thickness of the low head of radiator, the degree of depth of described locating hole, the thickness of described location-plate equates with the setting value of the overhang of the low head upper stud of radiator.
It is further characterized in that:
The longitudinal both sides of described gripper shoe, be positioned on the connecting end surface of described gripper shoe and described location-plate straight pin is installed, described straight pin connects described gripper shoe and described location-plate;
The straight pin that is positioned at the longitudinal both sides of described gripper shoe is symmetrical;
Described gripper shoe and described location-plate are bolted to connection.
Adopt after the utility model, its beneficial effect is: when the double-screw bolt on low head is installed, first fixture is clipped on low head, and on the locating hole on location-plate is corresponding with installing hole on low head, then double-screw bolt is screwed into installing hole, the upper surface of double-screw bolt is concordant with the end face of location-plate, guarantee that the overhang of each bolt is consistent and meet matching requirements, double-screw bolt is installed fast, one-time-reach-place, avoid the adjustment repeatedly of bolt overhang, improved operating efficiency; The longitudinal bilateral symmetry of gripper shoe is provided with the straight pin being connected with location-plate, can guarantee the depth of parallelism of two location-plates, further guarantees that the overhang of each bolt is consistent.
Accompanying drawing explanation
Fig. 1 is the structural representation of heat exchanger for vehicle;
Fig. 2 is the structural representation of looking up of Fig. 1;
Fig. 3 is the utility model structural representation;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 is the right TV structure schematic diagram of Fig. 3.
The specific embodiment
See shown in Fig. 1 to Fig. 5, a kind of rapid mounting clamp of exchanger head positioning stud, it comprises location-plate 8 and gripper shoe, location-plate 8 is provided with two, two location-plates 8 are arranged in parallel and are fixed on the longitudinal both sides of gripper shoe and form Π type structure, on location-plate 8, have the locating hole 7 corresponding with the installing hole of the low head upper stud of radiator, the width D of gripper shoe equates with the thickness d of the low head of radiator, the degree of depth of locating hole 7, the setting value h of the overhang of the thickness H of location-plate 8 and the low head upper stud of radiator equates; The longitudinal both sides of gripper shoe, be positioned on the connecting end surface of gripper shoe and location-plate 8 straight pin 5 is installed, straight pin 5 connects gripper shoe and location-plates 8; The straight pin 5 that is positioned at the longitudinal both sides of gripper shoe is symmetrical; Gripper shoe is fixedly connected with by bolt 4 with location-plate 8.
In figure, 6,9 is gripper shoe.
Fixture is first installed straight pin before using, and then screws bolt, guarantees the depth of parallelism of two location-plates; After finishing using, first bolt is unscrewed or screwed out, then location-plate is taken off from double-screw bolt, complete the dismounting of fixture.
Claims (4)
1. the rapid mounting clamp of an exchanger head positioning stud, it comprises location-plate and gripper shoe, described location-plate is provided with two, two described location-plates are arranged in parallel and are fixed on the longitudinal both sides of described gripper shoe and form Π type structure, on described location-plate, have the locating hole corresponding with the installing hole of the low head upper stud of radiator, the width of described gripper shoe equates with the thickness of the low head of radiator, the degree of depth of described locating hole, the thickness of described location-plate equates with the setting value of the overhang of the low head upper stud of radiator.
2. the rapid mounting clamp of a kind of exchanger head positioning stud according to claim 1, it is characterized in that: the longitudinal both sides of described gripper shoe, be positioned on the connecting end surface of described gripper shoe and described location-plate straight pin is installed, described straight pin connects described gripper shoe and described location-plate.
3. the rapid mounting clamp of a kind of exchanger head positioning stud according to claim 2, is characterized in that: the straight pin that is positioned at the longitudinal both sides of described gripper shoe is symmetrical.
4. the rapid mounting clamp of a kind of exchanger head positioning stud according to claim 3, is characterized in that: described gripper shoe and described location-plate are bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530498.3U CN203510022U (en) | 2013-08-29 | 2013-08-29 | Fast installation clamp for locating stud of sealing head of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530498.3U CN203510022U (en) | 2013-08-29 | 2013-08-29 | Fast installation clamp for locating stud of sealing head of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510022U true CN203510022U (en) | 2014-04-02 |
Family
ID=50369004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320530498.3U Expired - Fee Related CN203510022U (en) | 2013-08-29 | 2013-08-29 | Fast installation clamp for locating stud of sealing head of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510022U (en) |
-
2013
- 2013-08-29 CN CN201320530498.3U patent/CN203510022U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |