CN216398777U - Impact hammer tool capable of processing various models - Google Patents
Impact hammer tool capable of processing various models Download PDFInfo
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- CN216398777U CN216398777U CN202122499397.1U CN202122499397U CN216398777U CN 216398777 U CN216398777 U CN 216398777U CN 202122499397 U CN202122499397 U CN 202122499397U CN 216398777 U CN216398777 U CN 216398777U
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Abstract
The utility model discloses a percussion hammer tool capable of processing various models, which belongs to the technical field of breaking hammers and comprises a machine tool processing table, wherein a middle cylinder body is placed above the machine tool processing table, the upper end of the machine tool processing table is fixedly connected with a fixing tool assembly through a plurality of inner hexagonal connecting bolts, and the fixing tool assembly is used for fixing and processing the middle cylinder body.
Description
Technical Field
The utility model relates to the technical field of breaking hammers, in particular to a percussion hammer tool capable of processing various models.
Background
The power source of the hydraulic breaking hammer is pressure oil provided by a pump station of an excavator or a loader, the hydraulic breaking hammer can effectively clean floating stones and soil in rock gaps in the process of excavating a building foundation, and the hydraulic breaking hammer is selected according to the type of the excavator and the operating environment.
Along with the increasingly big of the hydraulic breaking hammer design of development of times, the model is more and more, and the frock clamp for processing the cylinder body is also more and more, has just need to change the frock after having processed a product at every turn, very influences work efficiency, to above problem, has provided the jump bit frock that can process multiple model for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems, the utility model provides a tool capable of processing impact hammers of various models.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the impact hammer tool capable of processing various models comprises a machine tool machining table, wherein a middle cylinder body is placed above the machine tool machining table, the upper end of the machine tool machining table is fixedly connected with a fixed tool assembly through a plurality of inner hexagonal connecting bolts, and the fixed tool assembly is used for fixedly processing the middle cylinder body;
the fixed tool assembly comprises a rectangular tool bottom plate arranged in the middle of the upper end of the machine tool machining table, a plurality of installation through holes convenient for placing hexagon socket head cap connecting bolts are formed in the middle of the rectangular tool bottom plate, two main positioning holes are formed in the upper end of the rectangular tool bottom plate in an axial symmetry manner, a plurality of groups of auxiliary positioning holes are also formed in the upper end of the rectangular tool bottom plate in an axial symmetry manner, the connecting line of the axes of the two main positioning holes is perpendicular to the connecting line of the axes of the plurality of groups of auxiliary positioning holes, and T-shaped positioning pins are arranged inside the main positioning holes and the auxiliary positioning holes in a sliding manner;
the middle part of the upper end of the rectangular tool bottom plate is further connected with two fixing screw rods through threads, the middle parts of the fixing screw rods are slidably provided with limiting pressing plates used for pressing the middle cylinder body, and the upper ends of the fixing screw rods are provided with locking bolts through threads.
As a further description of the above technical solution:
the shape and size of the T-shaped positioning pin are determined by screw holes formed in the corners of the middle cylinder body.
As a further description of the above technical solution:
the number of hexagon socket head cap connecting bolt is 6, and the middle part of rectangle frock bottom plate is located to 6 installation through-hole equipartitions.
As a further description of the above technical solution:
and 5 internal thread holes matched with external threads at the lower end of the fixing screw are uniformly distributed in the middle of the upper end of the rectangular tool bottom plate.
As a further description of the above technical solution:
the number of the sets of the auxiliary positioning holes is three, the inner diameters of the three sets of the auxiliary positioning holes are respectively 140mm, 165mm and 190mm, and the inner diameter of the main positioning hole is 175 mm.
As a further description of the above technical solution:
two circular slotted holes which are convenient for placing the middle part of the fixing screw rod are symmetrically formed in the middle part of the limiting pressing plate.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
according to the utility model, the middle cylinder body can be firmly fixed above the machine tool machining table through the fixing tool assembly, so that the middle cylinder body can be conveniently and quickly machined by a horizontal machining center, and meanwhile, the T-shaped positioning pins with different sizes at the upper end of the rectangular tool bottom plate can be replaced to adapt to the fixation of the front cylinder body and the rear cylinder body, so that the effect of fixing a plurality of cylinder bodies without replacing the whole tool clamp is achieved, and the overall machining efficiency is greatly improved.
Drawings
FIG. 1 is a schematic view of a mounting structure of a fixture assembly provided according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a fixture assembly according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a T-shaped positioning pin provided according to an embodiment of the present invention.
Illustration of the drawings: 1. a machine tool machining table; 101. a hexagon socket head cap screw; 2. fixing the tool assembly; 3. a middle cylinder body; 201. a rectangular tooling bottom plate; 202. a main positioning hole; 203. a secondary positioning hole; 204. fixing the screw rod; 205. a limiting pressure plate; 206. locking the bolt; 207. t type locating pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the impact hammer tool capable of processing various models comprises a machine tool processing table 1, wherein a middle cylinder body 3 is placed above the machine tool processing table 1, the upper end of the machine tool processing table 1 is fixedly connected with a fixed tool assembly 2 through a plurality of inner hexagonal connecting bolts 101, and the fixed tool assembly 2 is used for fixedly processing the middle cylinder body 3;
the fixed tool assembly 2 comprises a rectangular tool base plate 201 arranged in the middle of the upper end of the machine tool machining table 1, a plurality of installation through holes convenient for placing the hexagon socket head cap connecting bolts 101 are formed in the middle of the rectangular tool base plate 201, two main positioning holes 202 are formed in the upper end of the rectangular tool base plate 201 in an axial symmetry manner, a plurality of groups of auxiliary positioning holes 203 are further formed in the upper end of the rectangular tool base plate 201 in an axial symmetry manner, the connecting line of the axes of the two main positioning holes 202 is perpendicular to the connecting line of the axes of the plurality of groups of auxiliary positioning holes 203, and T-shaped positioning pins 207 are arranged inside the main positioning holes 202 and the auxiliary positioning holes 203 in a sliding manner;
the middle part of the upper end of the rectangular tooling bottom plate 201 is further connected with two fixing screw rods 204 through threads, the middle parts of the two fixing screw rods 204 are slidably provided with limiting pressing plates 205 used for pressing the middle cylinder body 3, and the upper ends of the fixing screw rods 204 are provided with locking bolts 206 through threads.
Further, the shape and size of the T-shaped positioning pin 207 are determined by screw holes formed at corners of the middle cylinder 3.
Further, the number of hexagon socket head cap connecting bolt 101 is 6, and the middle part of rectangle frock bottom plate 201 is located to 6 installation through-hole equipartitions.
Further, 5 internal thread holes matched with external threads at the lower end of the fixing screw 204 are uniformly formed in the middle of the upper end of the rectangular tool bottom plate 201.
Further, three sets of the secondary positioning holes 203 are provided, the inner diameters of the three sets of the secondary positioning holes 203 are respectively 140mm, 165mm and 190mm, and the inner diameter of the main positioning hole 202 is 175 mm.
Furthermore, two circular slotted holes convenient for placing the middle part of the fixing screw 204 are symmetrically formed in the middle part of the limiting pressure plate 205.
The working principle is as follows: when in use, the front side of the rectangular tool bottom plate 201 is placed upwards above the machine tool machining table 1, then, the rectangular tool bottom plate 201 is fixed in the middle of the upper end of the machine tool machining table 1 through six inner hexagonal connecting bolts 101, and after the rectangular tool bottom plate 201 is fixed, an appropriate T-shaped positioning pin 207 is selected according to the cylinder to be processed, and when the middle cylinder 3 is to be processed, the appropriate T-shaped positioning pin 207 is placed in the main positioning hole 202, then, a group of proper auxiliary positioning holes 203 is selected, at this time, two concave holes which are axially symmetrically arranged and have the inner diameter of 190mm should be selected from the auxiliary positioning holes 203, then two appropriate T-shaped positioning pins 207 are selected and placed in the selected concave holes, the middle cylinder body 3 is hoisted to the upper part of the rectangular tooling bottom plate 201, the screw hole arranged at the lower end of the middle cylinder body 3 is aligned with the T-shaped positioning pin 207 and then placed in the T-shaped positioning pin, so that the middle cylinder body 3 is pre-fixed in the middle of the upper end of the rectangular tooling bottom plate 201;
then, the two fixing screws 204 are placed into the middle cylinder 3 at proper positions, the lower ends of the fixing screws 204 are screwed into the internal thread holes formed in the middle of the upper end of the rectangular tooling bottom plate 201, after the two fixing screws 204 are installed, the limiting pressure plate 205 is further slid into the middle of the two fixing screws 204, the lower end face of the limiting pressure plate 205 is in contact with the upper end face of the middle cylinder 3, the two mutually-contacted end faces are horizontally arranged, and finally, the locking bolt 206 is screwed into the upper end of the fixing screws 204, so that the middle cylinder 3 is firmly fixed to the upper end of the rectangular tooling bottom plate 201 by the limiting pressure plate 205 while the locking bolt 206 firmly fixes the middle cylinder 3 to the upper end of the rectangular tooling bottom plate 201, and thus, the fixing of the middle cylinder 3 is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The impact hammer tool capable of processing various models comprises a machine tool machining table (1), wherein a middle cylinder body (3) is placed above the machine tool machining table (1), and the impact hammer tool is characterized in that the upper end of the machine tool machining table (1) is fixedly connected with a fixed tool assembly (2) through a plurality of inner hexagonal connecting bolts (101), and the fixed tool assembly (2) is used for fixedly processing the middle cylinder body (3);
the fixed tool assembly (2) comprises a rectangular tool bottom plate (201) arranged in the middle of the upper end of a machine tool machining table (1), a plurality of installation through holes convenient for placing the hexagon socket head cap connecting bolts (101) are formed in the middle of the rectangular tool bottom plate (201), two main positioning holes (202) are formed in the upper end of the rectangular tool bottom plate (201) in an axial symmetry manner, a plurality of groups of auxiliary positioning holes (203) are further formed in the upper end of the rectangular tool bottom plate (201) in an axial symmetry manner, the connecting line of the axes of the two main positioning holes (202) is perpendicular to the connecting line of the axes of the plurality of groups of auxiliary positioning holes (203), and T-shaped positioning pins (207) are arranged in the main positioning holes (202) and the auxiliary positioning holes (203) in a sliding manner;
the middle part of the upper end of the rectangular tooling bottom plate (201) is further connected with two fixing screw rods (204) through threads, the middle part of each fixing screw rod (204) is slidably provided with a limiting pressing plate (205) used for pressing the middle cylinder body (3), and the upper end of each fixing screw rod (204) is provided with a locking bolt (206) through threads.
2. The impact hammer tool capable of processing various models according to claim 1, wherein the shape and size of the T-shaped positioning pin (207) are determined by screw holes formed at corners of the middle cylinder body (3).
3. The impact hammer tool capable of processing various models according to claim 1, wherein the number of the hexagon socket head cap connecting bolts (101) is 6, and the 6 mounting through holes are uniformly distributed in the middle of the rectangular tool bottom plate (201).
4. The impact hammer tool capable of processing various models according to claim 1, wherein 5 internal thread holes matched with external threads at the lower end of the fixing screw (204) are uniformly formed in the middle of the upper end of the rectangular tool bottom plate (201).
5. The impact hammer tooling capable of processing multiple models according to claim 1, wherein three sets of the secondary positioning holes (203) are provided, the inner diameters of the three sets of the secondary positioning holes (203) are respectively 140mm, 165mm and 190mm, and the inner diameter of the main positioning hole (202) is 175 mm.
6. The tooling for the percussion hammers of claim 1, wherein the middle of the limiting pressure plate (205) is symmetrically provided with two circular slots for allowing the fixing screw (204) to be conveniently placed in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122499397.1U CN216398777U (en) | 2021-10-18 | 2021-10-18 | Impact hammer tool capable of processing various models |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122499397.1U CN216398777U (en) | 2021-10-18 | 2021-10-18 | Impact hammer tool capable of processing various models |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216398777U true CN216398777U (en) | 2022-04-29 |
Family
ID=81297235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122499397.1U Active CN216398777U (en) | 2021-10-18 | 2021-10-18 | Impact hammer tool capable of processing various models |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216398777U (en) |
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2021
- 2021-10-18 CN CN202122499397.1U patent/CN216398777U/en active Active
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