CN210909051U - Round pin axle type part is drilling frock in batches - Google Patents
Round pin axle type part is drilling frock in batches Download PDFInfo
- Publication number
- CN210909051U CN210909051U CN201921735344.1U CN201921735344U CN210909051U CN 210909051 U CN210909051 U CN 210909051U CN 201921735344 U CN201921735344 U CN 201921735344U CN 210909051 U CN210909051 U CN 210909051U
- Authority
- CN
- China
- Prior art keywords
- circular counter
- integrated
- round pin
- type part
- axle type
- 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.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a round pin axle type part is drilling frock in batches, including integrated stopper, bolt assembly, a plurality of circular counter bores have been seted up, and are a plurality of along the length direction of integrated stopper on the first side of integrated stopper circular counter bore size is unanimous, and the centre of a circle is on same straight line, in circular counter bore was located to round pin axle type part, a plurality of screw holes had been seted up along length direction on the side adjacent with the first side to integrated stopper, the screw hole is linked together with circular counter bore, threaded hole is equipped with bolt assembly, bolt assembly pass the screw hole with round pin axle type part offsets. The application round pin axle type part batch drilling frock simple structure, can realize the quick clamping and the location of product, integrated manufacturing procedure can accomplish the processing of a plurality of parts simultaneously to improve the machining efficiency of product greatly, guarantee batch part machining precision.
Description
Technical Field
The utility model discloses anchor clamps class frock technical field, concretely relates to round pin axle type part is drilling frock in batches.
Background
In the existing production and manufacturing process, more drilling processing is related to pin shaft parts, and particularly when batch production is carried out, the processes are multiple, the processing efficiency is low, and the overall processing precision is difficult to guarantee. If a tool can be designed, the rapid clamping and positioning of a product can be realized, and the processes can be integrated, so that the process route is simplified, the processing efficiency of the product is greatly improved, and the processing precision of the product is ensured.
SUMMERY OF THE UTILITY MODEL
The utility model provides a round pin axle type part is drilling frock in batches has solved the problem that round pin axle type part drilling course in location alignment difficulty, technology redundancy, machining efficiency are low, the unable assurance of whole precision.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a round pin axle type part is drilling frock in batches, includes integrated stopper, bolt assembly, along the length direction of integrated stopper seted up a plurality of circular counter bores on the first side of integrated stopper, it is a plurality of circular counter bore size is unanimous, and the centre of a circle is on same straight line, in the circular counter bore was located to round pin axle type part, a plurality of screw holes had been seted up along length direction on the side adjacent with the first side to integrated stopper, the screw hole is linked together with circular counter bore, and threaded hole is equipped with bolt assembly, bolt assembly pass the screw hole with round pin axle type part offsets.
As the optimization of the scheme, the integrated limiting block is of a cuboid steel plate structure, a round counter bore is formed in the width face of the integrated limiting block, and a threaded hole is formed in the thickness face of the integrated limiting block.
Preferably, the length of the integrated limiting block is 400mm, the width of the integrated limiting block is 100mm, and the height of the integrated limiting block is 50 mm.
Preferably, the bottom end face of the circular counter bore is a plane.
Preferably, the number of the threaded holes is equal to that of the circular counterbores, and the axes of the threaded holes are perpendicular to the axes of the circular counterbores.
Preferably, the plurality of screw holes have the same size, and the centers of the screw holes are on the same straight line.
Due to the structure, the beneficial effects of the utility model reside in that:
the application round pin axle type part batch drilling frock simple structure, can realize the quick clamping and the location of product, integrated manufacturing procedure can accomplish the processing of a plurality of parts simultaneously to improve the machining efficiency of product greatly, guarantee batch part machining precision.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
fig. 3 is a top view of the present invention;
FIG. 4 is a top view of the integrated limiting block of the present invention;
fig. 5 is a cross-sectional view of fig. 4.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. 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.
As shown in fig. 1 to 5, this embodiment provides a round pin axle type part batch drilling frock, including integrated stopper 1, bolt assembly 2, a plurality of circular counter bores 11 have been seted up along integrated stopper 1's length direction on integrated stopper 1's the first side, and are a plurality of 11 sizes of circular counter bores are unanimous, and the centre of a circle is on same straight line, round pin axle type part 3 is located in circular counter bore 11, and integrated stopper 1 has seted up a plurality of screw holes 12 along length direction on the side adjacent with the first side, screw hole 12 is linked together with circular counter bore 11, is equipped with bolt assembly 2 in the screw hole 12, bolt assembly 2 pass screw hole 12 with round pin axle type part 3 offsets for with round pin axle type part 3 and integrated stopper 1 fixed connection.
In this embodiment, integrated stopper 1 is a cuboid steel plate structure that the size is 400mm × 100mm × 50mm, and it has the circular counter bore 11 of the size unanimity to open on the same water flat line of width face (100mm size face) of integrated stopper 1, and the internal diameter size of circular counter bore 11 equals the external diameter of round pin axle type part 3, and the bottom face of circular counter bore 11 is the plane for paste tight location as the locating surface with the terminal surface of round pin axle type part 3, it has the screw hole 12 of the size unanimity to open on the same water flat line of thickness face (50mm size face) of integrated stopper 1, the quantity of screw hole 12 equals with circular counter bore 11 quantity, and the axis of screw hole 12 is perpendicular with the axis of circular counter bore 11.
The working principle of the structure is as follows:
the process of quick clamping and alignment is realized by the tool: when a hole 31 needs to be drilled in the pin shaft part 3, the integrated limiting block 1 is firstly fixed on a workbench and leveled and aligned, the pin shaft part 3 to be processed does not need to be subjected to a scribing process, the pin shaft part is directly installed in the counter bore of the integrated limiting block 1, the end face of the pin shaft part 3 is made to be attached to the bottom end face of the counter bore, the pin shaft part 3 is finally screwed into the threaded hole 12 through the bolt assembly 2 and abuts against the side wall of the pin shaft part 3, the pin shaft part 3 and the integrated limiting block 1 are fixedly connected, and the product can be pressed and fixed. After the product is machined, the bolt assembly 2 is loosened to take down the product, and then the next group of products to be machined are clamped by the same method.
The principle that this frock can realize quick clamping and alignment lies in: integrated stopper 1 is cuboid steel sheet structure, and the clamping of being convenient for and the alignment of making level on the workstation are higher because of integrated stopper 1 counter bore 11 internal diameter and 3 external diameter fit of product round pin axle type part and the 11 bottom end face machining precision of counter bore, consequently to integrated stopper 1 alignment, can accomplish the alignment to product round pin axle type part 3, and it is fixed convenient operation to be connected product round pin axle type part 3 with integrated stopper 1 through bolt assembly 2.
The principle that this frock can realize the process optimization lies in: the frock is gone up to open and is had a plurality of counter bore hole sites, and each counter bore hole depth is unanimous, insert product round pin axle type part 3 in counter bore 11, make 3 terminal surfaces of product round pin axle type part and counter bore bottom face paste tightly, can guarantee the uniformity of different hole site product clamping positions, later can directly begin to process, the process of product cut drilling hole bit line has been left out, and this frock can realize a plurality of products of clamping, the drilling process of a plurality of products can be accomplished to a clamping promptly, consequently only need accomplish in the whole course of working once alignment to integrated stopper 1, can accomplish the alignment to all products, the process redundancy that the product caused has been avoided repeatedly dismantling, the process optimization has been realized.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a round pin axle type part is drilling frock in batches which characterized in that: including integrated stopper, bolt assembly, a plurality of circular counter bores have been seted up along the length direction of integrated stopper on the first side of integrated stopper, and are a plurality of circular counter bore size is unanimous, and the centre of a circle is on same straight line, in circular counter bore was located to the round pin axle type part, a plurality of screw holes have been seted up along length direction on the side adjacent with first side to integrated stopper, the screw hole is linked together with circular counter bore, threaded hole is equipped with bolt assembly, bolt assembly pass the screw hole with the round pin axle type part offsets.
2. The batch drilling tool for pin shaft parts according to claim 1, characterized in that: the integrated limiting block is of a cuboid steel plate structure, a circular counter bore is formed in the width face of the integrated limiting block, and a threaded hole is formed in the thickness face of the integrated limiting block.
3. The batch drilling tool for the pin shaft parts according to claim 2, characterized in that: the integrated limiting block is 400mm long, 100mm wide and 50mm high.
4. The batch drilling tool for pin shaft parts according to claim 1, characterized in that: the bottom end face of the circular counter bore is a plane.
5. The batch drilling tool for pin shaft parts according to claim 1, characterized in that: the number of the threaded holes is equal to that of the circular counter bores, and the axes of the threaded holes are perpendicular to the axes of the circular counter bores.
6. The batch drilling tool for pin shaft parts according to claim 1, characterized in that: the sizes of the threaded holes are consistent, and the circle centers of the threaded holes are on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735344.1U CN210909051U (en) | 2019-10-16 | 2019-10-16 | Round pin axle type part is drilling frock in batches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921735344.1U CN210909051U (en) | 2019-10-16 | 2019-10-16 | Round pin axle type part is drilling frock in batches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210909051U true CN210909051U (en) | 2020-07-03 |
Family
ID=71356709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921735344.1U Active CN210909051U (en) | 2019-10-16 | 2019-10-16 | Round pin axle type part is drilling frock in batches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210909051U (en) |
-
2019
- 2019-10-16 CN CN201921735344.1U patent/CN210909051U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204771709U (en) | Five processing angle mistake proofing positioning fixtures in whole impeller | |
| CN204471029U (en) | A kind of adjustable v-type frock clamp for working shaft-like part | |
| CN111421281A (en) | Welding fixture for thin-wall bent pipe part | |
| CN110640498A (en) | Round pin axle type part is drilling frock in batches | |
| CN210909051U (en) | Round pin axle type part is drilling frock in batches | |
| CN102632405B (en) | Device for machining inclined plane and inclined plane hole of box body part | |
| CN213645980U (en) | Double-flange workpiece drilling tool | |
| CN201856108U (en) | Fixture for cam | |
| CN209110612U (en) | It is a kind of to solve the overproof tooling of circular ring shape thin-wall workpiece wire cutting slot symmetry | |
| CN211218863U (en) | Fixture for machining T-shaped milling grooves of thin-wall plates | |
| CN212371638U (en) | Clamp for machining eccentric shaft of gear shaping machine | |
| CN211758559U (en) | Quick-change primary and secondary fixture | |
| CN108406354B (en) | Eccentric positioning block suitable for quick switching of engine connecting rods of various types | |
| CN210099508U (en) | Universal hole series machining tool | |
| CN214186224U (en) | Rotating frame positioning tool | |
| CN220592287U (en) | Quick centering clamping device of angular four-way joint | |
| CN219724689U (en) | Symmetrical flange type valve body drilling processing mould | |
| CN218746351U (en) | Base plate number hole milling and sinking milling tool | |
| CN220330669U (en) | Eccentric rotary sphere adds clamping apparatus | |
| CN217832772U (en) | Steering arm machining clamp | |
| CN214186226U (en) | Four-axis universal tool | |
| CN208214880U (en) | A kind of cylindrical body processing jig of synchronous processing more than one piece | |
| CN217666502U (en) | Clamping jaw for part machining | |
| CN219945271U (en) | Thimble head processing tool | |
| CN210549562U (en) | Tool for processing intersecting line of furnace tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |