Quasi-constellation milling tool

Abstract

The utility model discloses a quasi-constellation milling tool, and relates to the technical field of part machining. The quasi-constellation milling tool comprises a milling base, a bearing adjusting unit is arranged on the milling base, a mounting rod is arranged on the bearing adjusting unit, the mounting rod is slidably connected to the milling base, and the bearing adjusting unit comprises an adjusting table slidably connected to the milling base and a double-thread lead screw rotatably connected to the milling base; and a locking mechanism is arranged between the mounting rod and the adjusting table. The basic structure of the quasi-constellation milling tool is composed of the milling seat, the bearing adjusting unit and the mounting rod, and through the design of the locking mechanism, the mounting rod can be conveniently and rapidly loaded and replaced on the bearing adjusting unit, so that the mounting rod can be conveniently replaced and matched according to various quasi-constellations of different models, and the machining efficiency is improved. Therefore, the limiting effect of the alignment constellation is good, and the machining effect of the alignment constellation is good.

Description

Technical Field

[0001] The utility model relates to the technical field of part processing, and particularly relates to a milling processing tooling for a quasi-constellation. Background Technique

[0002] The milling processing tooling for a quasi-constellation is a positioning tool specifically used for milling the "quasi-constellation" component. Through devices such as fixtures or chucks, the quasi-constellation component is firmly fixed on the tooling to prevent movement or deformation during the processing.

[0003] At present, the existing milling processing tooling for a quasi-constellation usually adopts two groups of position pins that can be moved and adjusted, so that the position pins are clamped in the circular holes of the quasi-constellation for position fixing. Although the fixing method is convenient to operate, the fixing pins are usually not easy to replace and adjust on the tooling. Since there are many types and models of quasi-constellations, and the sizes of the circular holes provided on them are different. If the gap between the fixing pins and the circular holes is too large, the quasi-constellation is likely to loosen or shake during the milling processing, thus bringing inconvenience to the processing and reducing the processing effect. In view of the deficiencies of the existing technology, the utility model provides a milling processing tooling for a quasi-constellation to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the existing technology, the utility model provides a milling processing tooling for a quasi-constellation. The basic structure consists of a milling processing seat, a bearing adjustment unit, and a mounting rod. The bearing adjustment unit is used to adjust the position of the mounting rod. At the same time, through the design of the locking mechanism, the mounting rod is convenient for quick loading and replacement on the bearing adjustment unit, so that the mounting rod is convenient to be replaced and matched according to various different models of quasi-constellations, thereby achieving a good limiting effect on the quasi-constellation, and thus ensuring a good processing effect on the quasi-constellation.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A milling processing tooling for a quasi-constellation, including a milling processing seat, a bearing adjustment unit is provided on the milling processing seat, and a mounting rod is provided on the bearing adjustment unit. The mounting rod is slidably connected to the milling processing seat and is used for clamping and limiting the quasi-constellation;

[0006] The bearing adjustment unit includes an adjustment table slidably connected to the milling processing seat and a double-threaded screw rod rotatably connected to the milling processing seat. The double-threaded screw rod is threadedly connected to the adjustment table, and a locking mechanism is provided between the mounting rod and the adjustment table;

[0007] The locking mechanism includes a positioning block fixedly connected to the mounting rod and a guide rail seat provided on the adjustment table. A plurality of locking rods are provided on the guide rail seat. The positioning block is movably clamped in the adjustment table, and the locking rods are movably inserted into the positioning block.

[0008] Preferably, a locking hole corresponding to the position of the locking rod is formed in the positioning clamping block.

[0009] Preferably, an adjusting block for supporting the locking rod is slidably connected to the guide rail seat, a threaded rod is rotatably connected to the guide rail seat, and the threaded rod is threadedly connected to the adjusting block.

[0010] Preferably, a boss is fixedly connected to the positioning clamping block, a clamping groove is formed in the adjusting table, and the boss and the positioning clamping block are movably clamped in the clamping groove.

[0011] Preferably, a movable notch corresponding to the mounting rod is formed in the milling machining seat.

[0012] Preferably, a limiting table is provided on the mounting rod.

[0013] Preferably, the load-bearing adjustment unit further includes a guide rail rod fixedly connected to the milling machining seat, and the adjusting table is slidably connected to the guide rail rod.

[0014] The utility model discloses a milling machining tooling for a sighting block, and the beneficial effects thereof are as follows:

[0015] The milling machining tooling for the sighting block is basically composed of a milling machining seat, a load-bearing adjustment unit and a mounting rod. The load-bearing adjustment unit is used for adjusting the position of the mounting rod. At the same time, through the design of the locking mechanism, the mounting rod is convenient for quick loading and replacement on the load-bearing adjustment unit, so that the mounting rod is convenient for replacement and matching according to various different types of sighting blocks, thereby achieving a good limiting effect on the sighting block, and thus ensuring a good machining effect on the sighting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a first perspective view of the overall structure of the present invention;

[0018] Figure 2 It is a second perspective view of the overall structure of the present invention;

[0019] Figure 3 It is a structural diagram of the locking mechanism of the present invention;

[0020] Figure 4 It is a structural diagram of the clamping groove of the present invention;

[0021] Figure 5 This is a schematic structural diagram of the positioning block of the present utility model.

[0022] In the figure: 1, milling machining seat; 11, movable notch; 2, load adjusting unit; 21, adjusting table; 211, clamping groove; 22, double-threaded lead screw; 23, guide rod; 3, mounting rod; 31, limiting table; 4, locking mechanism; 41, positioning block; 411, locking hole; 412, convex platform; 42, guide rail seat; 43, adjusting block; 44, locking rod; 45, threaded rod. Specific embodiments

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] By providing a milling machining tooling for the constellation in this application embodiment, the problem in the prior art is solved that although the fixing method of the milling machining tooling for the constellation is convenient to operate, the fixing pin is usually not easy to replace and adjust on the tooling. Since there are many types and models of constellations and the sizes of the round holes provided thereon are different, if the gap between the fixing pin and the round hole is too large, the constellation is likely to loosen or shake during milling machining, thus bringing inconvenience to the machining and reducing the machining effect.

[0025] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0026] An embodiment of the present utility model discloses a milling machining tooling for the constellation. As shown in the attached Figures 1-5 figure, it includes a milling machining seat 1, a load adjusting unit 2 is arranged on the milling machining seat 1, and a mounting rod 3 is arranged on the load adjusting unit 2. The mounting rod 3 is slidably connected to the milling machining seat 1 and is used for clamping and limiting the constellation.

[0027] The basic structure of the milling machining tooling for the constellation consists of a milling machining seat 1, a load adjusting unit 2 and a mounting rod 3. Among them, the milling machining seat 1 serves as the basic platform of the entire tooling, carrying and supporting other components. The load adjusting unit 2 is installed on the milling machining seat 1, and the load adjusting unit 2 is used to adjust and fix the position of the constellation to be machined.

[0028] The load adjustment unit 2 includes an adjustment table 21 slidably connected to the milling machining seat 1 and a double-threaded screw rod 22 rotatably connected to the milling machining seat 1. The double-threaded screw rod 22 is threadedly connected to the adjustment table 21. The load adjustment unit 2 further includes a guide rail rod 23 fixedly connected to the milling machining seat 1, and the adjustment table 21 is slidably connected to the guide rail rod 23;

[0029] The overall structure of the load adjustment unit 2 is simple. The guide rail rod 23 is used to provide support and limit for the adjustment table 21. When the position of the mounting rod 3 needs to be adjusted, the double-threaded screw rod 22 can be directly rotated. The double-threaded screw rod 22 drives the adjustment table 21 to slide along the guide rail rod 23, and then drives the mounting rod 3 to move, and the mounting rod 3 is used to fix the position of the to-be-machined collimator seat;

[0030] An activity notch 11 corresponding to the mounting rod 3 is provided on the milling machining seat 1. A limiting table 31 is provided on the mounting rod 3. The activity notch 11 provided on the milling machining seat 1 allows the mounting rod 3 to slide within a certain range to adapt to collimator seats of different sizes. The limiting table 31 on the mounting rod 3 is used to provide support for the bottom of the collimator seat, increasing the safety of the tooling.

[0031] A locking mechanism 4 is provided between the mounting rod 3 and the adjustment table 21; the locking mechanism 4 includes a positioning block 41 fixedly connected to the mounting rod 3 and a guide rail seat 42 provided on the adjustment table 21. A plurality of groups of locking rods 44 are provided on the guide rail seat 42. The positioning block 41 is movably clamped in the adjustment table 21, the locking rods 44 are movably inserted into the positioning block 41, a locking hole 411 corresponding to the position of the locking rods 44 is provided on the positioning block 41, an adjustment block 43 for supporting the locking rods 44 is slidably connected to the guide rail seat 42, and a threaded rod 45 is rotatably connected to the guide rail seat 42. The threaded rod 45 is threadedly connected to the adjustment block 43;

[0032] The structure of the locking mechanism 4 is simple and compact. Through the design of the locking mechanism 4, the mounting rod 3 is convenient for quick loading and replacement on the load adjustment unit 2, so that the mounting rod 3 is convenient for replacement and matching according to various different models of collimator seats, so as to achieve a good limiting effect on the collimator seat, and thus ensure a good machining effect on the collimator seat;

[0033] A boss 412 is fixedly connected to the positioning block 41, and a clamping groove 211 is provided on the adjustment table 21. The boss 412 and the positioning block 41 are movably clamped in the clamping groove 211.

[0034] When the mounting rod 3 needs to be installed on the load adjustment unit 2, the positioning block 41 and the boss 412 are directly clamped inside the clamping groove 211 to limit the mounting rod 3. At this time, the threaded rod 45 can be directly rotated to fix the position of the mounting rod 3;

[0035] When the threaded rod 45 rotates, the threaded rod 45 drives the adjusting block 43 to slide along the guide rail seat 42. The adjusting block 43 drives the locking rod 44 to move and makes the locking rod 44 insert into the inside of the locking hole 411, so as to realize the position locking of the positioning block 41 and the mounting rod 3.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

[0037] The above has described in detail the embodiments of the present invention with reference to the drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the purpose of the present invention.

Claims

1. A quasi-constellation milling fixture, comprising a milling seat (1), characterized in that, A bearing adjustment unit (2) is provided on the milling machining seat (1). An installation rod (3) is provided on the bearing adjustment unit (2). The installation rod (3) is slidably connected to the milling machining seat (1) and is used for alignment, constellation clamping and limiting. The bearing adjustment unit (2) includes an adjustment table (21) slidably connected to the milling machining seat (1) and a double-threaded lead screw (22) rotatably connected to the milling machining seat (1). The double-threaded lead screw (22) is threadedly connected to the adjustment table (21). A locking mechanism (4) is provided between the installation rod (3) and the adjustment table (21). The locking mechanism (4) includes a positioning block (41) fixedly connected to the installation rod (3) and a guide rail seat (42) provided on the adjustment table (21). A plurality of locking rods (44) are provided on the guide rail seat (42). The positioning block (41) is movably clamped in the adjustment table (21), and the locking rods (44) are movably inserted into the positioning block (41).

2. The quasi-constellation milling fixture according to claim 1, characterized in that, Locking holes (411) corresponding to the positions of the locking rods (44) are formed in the positioning block (41).

3. The fixture for milling processing of quasi-constellations according to claim 2, characterized in that, An adjustment block (43) for supporting the locking rods (44) is slidably connected to the guide rail seat (42). A threaded rod (45) is rotatably connected to the guide rail seat (42). The threaded rod (45) is threadedly connected to the adjustment block (43).

4. A quasi-constellation milling fixture according to claim 1, characterized in that A boss (412) is fixedly connected to the positioning block (41). A clamping groove (211) is formed in the adjustment table (21). The boss (412) and the positioning block (41) are movably clamped in the clamping groove (211).

5. A quasi-constellation milling fixture according to claim 1, characterized in that, An activity notch (11) corresponding to the installation rod (3) is formed in the milling machining seat (1).

6. The quasi-constellation milling fixture according to claim 5, characterized in that, A limiting table (31) is provided on the installation rod (3).

7. A quasi-constellation milling fixture according to claim 1, characterized in that The bearing adjustment unit (2) further includes a guide rail rod (23) fixedly connected to the milling machining seat (1). The adjustment table (21) is slidably connected to the guide rail rod (23).

Images