CN212043563U - Clamp for fixing valve cover for planar turning - Google Patents
Clamp for fixing valve cover for planar turning Download PDFInfo
- Publication number
- CN212043563U CN212043563U CN201922433964.6U CN201922433964U CN212043563U CN 212043563 U CN212043563 U CN 212043563U CN 201922433964 U CN201922433964 U CN 201922433964U CN 212043563 U CN212043563 U CN 212043563U
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- fixed
- tool
- valve cover
- hole
- pressing block
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Abstract
The utility model provides a fixture for fixing a valve cover for planar turning, which is used for planar turning the top of the valve cover, which is provided with an arch cover and a connecting plate arranged around the arch cover, and comprises a fixed disc and a fixed tool, wherein the fixed disc is provided with a tool adjusting hole, and the fixed tool is arranged in the tool adjusting hole; the fixing tool comprises a pressing block, an open slot is formed in the pressing block, a positioning hole is formed in the open slot, an adjusting bolt is installed in the positioning hole, and the adjusting bolt penetrates through the positioning hole and the open slot to be installed in a matched mode with a tool adjusting hole; the utility model discloses a set up on fixed frock and compress tightly the part and fix the work piece, set up the frock regulation hole on the fixed disk, set up adjusting bolt on fixed frock, adjust the briquetting or compress tightly the distance between part and the disc through adjusting bolt and come the work piece to compress tightly, effectively improved the convenience of installation and dismantlement work piece, and then improved machining efficiency.
Description
Technical Field
The utility model relates to an auto-parts's processing especially indicates the anchor clamps that are used for the fixed valve gap that carries out the plane car processing.
Background
With the improvement of science and technology and the improvement of living standard, domestic automobiles are more and more popular, and the updating speed is faster and faster, so parts on the automobiles also need to be correspondingly changed, and therefore, a new clamp which is suitable for the production is needed to fix a workpiece during machining so as to facilitate the machining of parts.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anchor clamps for fixing valve gap that carries out planar lathe processing for to having the arch cover, the top that sets up the valve gap of connecting plate in arch cover week side carries out planar lathe processing, compress tightly the part through setting up on fixed frock and fix the work piece, set up the frock regulation hole on the fixed disk, set up adjusting bolt on fixed frock, adjust the briquetting or compress tightly the distance between part and the disc through adjusting bolt and come the work piece to compress tightly, the convenience of installation and dismantlement work piece has effectively been improved, and then machining efficiency has been improved.
The technical scheme of the utility model is realized like this:
a anchor clamps for fixing valve gap that carries out planar lathe processing includes: the fixture comprises a fixed disc and a fixed tool, wherein a tool adjusting hole is formed in the fixed disc, and the fixed tool is installed in the tool adjusting hole;
the fixed tool comprises a pressing block, an open slot is formed in the pressing block, a positioning hole is formed in the open slot, an adjusting bolt is installed in the positioning hole and penetrates through the positioning hole and the open slot, and the tool adjusting hole is installed in a matched mode.
Further, the bottom of the pressing block is provided with a pressing part.
Further, the pressing block comprises a U-shaped plate and extension plates arranged at two end parts of the U-shaped plate;
the pressing part is positioned at the bottom of the extension plate;
the opening of U-shaped plate forms the open slot, the locating hole set up in on the opening of U-shaped plate.
Further, the thickness of the positioning hole is smaller than that of the pressing block.
Further, the frock clamp is provided with many sets, correspondingly, the frock regulation hole is provided with a plurality ofly.
Furthermore, the pressing part is a pressing bolt, and a threaded rod of the pressing bolt is fixed at the bottom of the pressing block.
Further, the pressing member is welded to the bottom of the compact.
Furthermore, a gasket is sleeved on the adjusting bolt and is limited in the positioning hole.
The utility model is used for carry out the flat car processing to the top that has the arch cover, set up the valve gap of connecting plate in arch cover week side, compress tightly the part through setting up on fixed frock and fix the work piece, set up the frock regulation hole on the fixed disk, set up adjusting bolt on fixed frock, adjust the briquetting or compress tightly the distance between part and the disc through adjusting bolt and come the work piece to compress tightly, effectively improved the convenience of installation and dismantlement work piece, and then improved machining efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for a customer of ordinary skill in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic perspective view of a fixture for fixing a valve cover for planar turning according to an embodiment of the present invention;
FIG. 2 is an exploded view of the fixture shown in FIG. 1 for securing a valve cover for flat turning;
fig. 3 is a schematic structural view of the clamp for fixing the valve cap for flat lathing shown in fig. 1 and 2 after the valve cap is mounted.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the embodiment of the present invention, see fig. 1-3, a fixture for fixing a valve cover for planar lathe machining, wherein the valve cover 3 to be machined includes an arch cover 32 and a connecting plate 33, the arch cover 32 is bent around to form the connecting plate 33, the plane 31 at the top of the arch cover 32 needs to be turned, and the outer edge of the arch cover 32 is raised, so that the fixing is difficult or even impossible, and therefore the connecting plate 33 is selected to be fixed, so as to fix the whole valve cover 3 on the fixture;
based on the above, design this section is used for fixed anchor clamps that carry out the valve gap of planar turning, mainly includes fixed disk 1 and fixed frock 2, and wherein fixed disk 1 is used for placing the work piece, and fixed frock 2 is used for adjusting and fixes the distance between 1 with valve gap 3 clamp tightly.
In the embodiment of the present invention, see fig. 1-3, the fixing disc 1 is provided with a tooling adjusting hole 11, the fixing tooling 2 is installed in the tooling adjusting hole 11, the tooling adjusting hole 11 is a threaded hole, and the distance between the fixing tooling 2 and the fixing disc 1 can be adjusted by screwing in or screwing out, so as to adjust the fixing degree of the valve cover 3, and install or detach the valve cover 3.
In the embodiment of the present invention, as shown in fig. 1-3, the fixing tool 2 includes a pressing block 21, an open slot 214 is formed on the pressing block 21, a positioning hole 215 is formed in the open slot 214, an adjusting bolt 22 is installed in the positioning hole 215, and the adjusting bolt 22 passes through the positioning hole 215 and the open slot 214 to be installed in cooperation with the tool adjusting hole 11;
this fixed frock 2 simple structure, simple to operate through adjusting bolt 22 and frock locating hole 11's cooperation, can be with the briquetting 21 fixed or dismantle or adjust with the degree that compresses tightly of fixed disk 1, have greatly simplified the installation and have dismantled the step, have simplified accommodation process simultaneously, and is very practical convenient to work efficiency has been improved.
In the embodiment of the utility model, see fig. 1-3, briquetting 21 installs the bottom and compresses tightly part 24, and the independent setting compresses tightly part 24 and can reduce the lifting surface area of work piece, increases the pressure of stress point to use minimum strength adjustment adjusting bolt 22 to carry out the best fixed with valve gap 3, can effectively reduce the danger that valve gap 3 drops, greatly guaranteed the security of processing, effectively prevent that valve gap 3 from taking place to slide, and then improved valve gap 3's processingquality and machining precision.
In the embodiment of the present invention, as shown in fig. 1 to fig. 3, the pressing block 21 includes a U-shaped plate 213 and an extending plate 211 and an extending plate 212 disposed at two ends of the U-shaped plate 213, wherein the width of the extending plate 211 and the extending plate 212 is smaller than the width of the U-shaped plate 213, when the adjusting bolt 22 is adjusted, the force for adjusting the adjusting bolt 22 can be totally concentrated on the extending plate 211 and the extending plate 212, and the extending plate 211 and the extending plate 212 transmit the pressure to the two pressing members 24 to press the valve cover 3, thereby ensuring that the maximum force is transmitted to the valve cover 3 during the process, i.e., the valve cover 3 is best fixed with the minimum force;
the pressing part 24 is positioned at the bottom of the extension plate 211, namely the pressing part 24 is arranged at the bottom of each of the extension plate 211 and the extension plate 212;
the positioning hole 215 is disposed on the opening of the U-shaped plate 213, i.e., the opening groove 214.
In the embodiment of the present invention, as shown in fig. 1-3, the thickness of the positioning hole 215 is smaller than the thickness of the pressing block 21, so that the adjusting bolt 22 is limited on the U-shaped plate 213 and prevented from falling, i.e. the adjusting bolt 22 and the fixing plate 1 clamp the valve cover 3 together.
In the embodiment of the present invention, as shown in fig. 1-3, the tooling fixtures 2 are provided with a plurality of sets, specifically two sets, because the valve cover 3 is a symmetrical structure, two sets of tooling fixtures 2 are provided to fix the valve cover 3 together, and certainly, 4 sets can be provided to increase the fastening performance of the valve cover 3.
In the embodiment of the utility model, see fig. 1-3, compress tightly part 24 and be clamp bolt, and clamp bolt 24's threaded rod is fixed in briquetting 21 bottom, in order to simplify the production of anchor clamps, directly uses to invert the bolt after-fixing in extension board 211 and extension board 212 bottom, need not follow the new part that compresses tightly of new production, and the bolt is the standard component, if damage can in time change, effectively improved the commonality of equipment.
In the embodiment of the present invention, see fig. 1-3, the pressing member 24 is welded to the bottom of the pressing block 21, specifically to the bottom of the extension plate 211 and the extension plate 212.
In the embodiment of the utility model, see fig. 1-fig. 3, adjusting bolt 22 is gone up to overlap and is equipped with gasket 23, gasket 23 is spacing in locating hole 215, because the diameter of the bolt head of general purpose bolt is a bit bigger than the diameter of threaded rod, therefore its lifting surface area is little, damage the work piece easily at the in-process of screwing up, damage the top surface of locating hole 215 of briquetting 21 easily in this anchor clamps, consequently, adjusting bolt 22 is gone up to overlap and is gone up gasket 23, increase lifting surface area with this, prevent to cause unnecessary harm to locating hole 215, remove the trouble of changing the anchor clamps part from, thereby prolong the life of anchor clamps.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A anchor clamps for fixing valve gap that carries out plane car processing, its characterized in that: the fixture comprises a fixed disc and a fixing tool, wherein a tool adjusting hole is formed in the fixed disc, and the fixing tool is installed in the tool adjusting hole;
the fixed tool comprises a pressing block, an open slot is formed in the pressing block, a positioning hole is formed in the open slot, an adjusting bolt is installed in the positioning hole and penetrates through the positioning hole and the open slot, and the tool adjusting hole is installed in a matched mode.
2. A fixture for securing a valve cover for flat turning as claimed in claim 1, wherein: and a pressing part is arranged at the bottom of the pressing block.
3. A fixture for securing a valve cover for flat turning as claimed in claim 2, wherein: the pressing block comprises a U-shaped plate and extension plates arranged at two end parts of the U-shaped plate;
the pressing part is positioned at the bottom of the extension plate;
the opening of U-shaped plate forms the open slot, the locating hole set up in on the opening of U-shaped plate.
4. A fixture for securing a valve cover for flat turning as claimed in claim 1, wherein: the thickness of the positioning hole is smaller than that of the pressing block.
5. A fixture for securing a valve cover for flat turning as claimed in claim 2, wherein: the pressing part is a pressing bolt, and a threaded rod of the pressing bolt is fixed at the bottom of the pressing block.
6. A fixture for securing a valve cover for flat turning as claimed in claim 2, wherein: the pressing part is welded at the bottom of the pressing block.
7. A fixture for securing a valve cover for flat turning as claimed in claim 1, wherein: the adjusting bolt is sleeved with a gasket, and the gasket is limited in the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433964.6U CN212043563U (en) | 2019-12-29 | 2019-12-29 | Clamp for fixing valve cover for planar turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433964.6U CN212043563U (en) | 2019-12-29 | 2019-12-29 | Clamp for fixing valve cover for planar turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212043563U true CN212043563U (en) | 2020-12-01 |
Family
ID=73535027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922433964.6U Active CN212043563U (en) | 2019-12-29 | 2019-12-29 | Clamp for fixing valve cover for planar turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212043563U (en) |
-
2019
- 2019-12-29 CN CN201922433964.6U patent/CN212043563U/en active Active
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