Machining tool capable of conveniently fixing multiple plungers
By designing machining tooling with sliding connection and bolt fixing structures, the problem that existing tooling can only clamp a single plunger is solved, and the rapid fixation and automatic unlocking of multiple plungers are achieved, improving machining efficiency.
Patent Information
- Application Number
- CN202422254089.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The existing tooling can only clamp a single plunger, resulting in complicated operation steps and low processing efficiency when machining the plunger in large batches.
A machining tool including a base plate, a fixing assembly and a clamping block is designed. Through sliding connections and bolt fixing, the clamping block is quickly fixed and locked, and the clamping block is automatically kept away from the workpiece for easy removal by spring support.
It realizes rapid fixation and automatic unlocking of multiple plungers, reducing installation time and improving processing efficiency.
Smart Images
Figure CN223160535U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of machining, and particularly relates to a machining tooling for facilitating the fixation of multiple plungers. Background Art
[0002] A plunger is one of the necessary component parts of a plunger pump. During the machining process of the plunger, it is necessary to perform machining such as grinding, polishing, and drilling on multiple surfaces of the plunger. During such machining processes, it is necessary to fix the position of the plunger by means of a clamping tooling to prevent the plunger from shifting during machining, resulting in a decrease in machining accuracy.
[0003] The existing tooling only has the function of clamping a single plunger. Moreover, the plunger itself is small in size, and it is necessary to switch the machining surface during the machining process. Therefore, during mass production, it is necessary to frequently adjust the clamping tooling to load and unload the plunger, resulting in complicated operation steps and low machining efficiency.
[0004] Therefore, in order to solve the above problems, it is necessary to provide a machining tooling for facilitating the fixation of multiple plungers. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a machining tooling for facilitating the fixation of multiple plungers to solve the technical problem that the existing tooling can only clamp a single plunger.
[0006] To solve the above technical problems, the utility model provides a machining tooling for facilitating the fixation of multiple plungers, including:
[0007] A bottom plate, on the top of which there are provided at least two fixing components;
[0008] The fixing component includes: a first fixing block and a second fixing block arranged on the bottom plate, and a clamping block slidably connected to the first fixing block; wherein
[0009] A plurality of workpiece mounting positions are provided on the second fixing block;
[0010] The clamping block is adapted to displace when sliding on the first fixing block so as to abut against the workpieces in each workpiece mounting position to fix each workpiece.
[0011] Further, the first fixing block includes: a first inclined portion and a second inclined portion;
[0012] The clamping block includes: a fourth inclined portion and a fifth inclined portion; wherein
[0013] The fourth inclined portion is adapted to slide on the first inclined portion; and
[0014] The fifth inclined portion is adapted to slide on the second inclined portion;
[0015] The clamping block is adapted to displace when the fourth inclined part slides on the first inclined part and the fifth inclined part slides on the second inclined part, so as to abut against the workpieces in each workpiece mounting position, thereby fixing each workpiece.
[0016] Furthermore, the first fixing block further includes: a third inclined part respectively connected to the first inclined part and the second inclined part;
[0017] The clamping block further includes: a sixth inclined part respectively connected to the fourth inclined part and the fifth inclined part; wherein
[0018] The third inclined part and the sixth inclined part are adapted to contact when the clamping block abuts against the workpieces in each workpiece mounting position.
[0019] Furthermore, a plurality of first placement holes are formed in the third inclined part;
[0020] A plurality of second placement holes are formed in the sixth inclined part; wherein
[0021] Each of the first placement holes and the corresponding second placement hole are concentrically arranged;
[0022] Springs are arranged in the first placement holes and the second placement holes;
[0023] The springs are adapted to be compressed when the third inclined part and the sixth inclined part contact, so as to be completely located in the first placement holes and the second placement holes;
[0024] The springs are adapted to support the clamping block when rebounding, so as to separate the third inclined part and the sixth inclined part.
[0025] Furthermore, the fixing assembly further includes: a plurality of bolts; wherein
[0026] The bolts are adapted to penetrate through the clamping block and then engage with the first fixing block to press down the clamping block.
[0027] Furthermore, the clamping block further includes: a plurality of notch parts; wherein
[0028] Each of the notch parts is adapted to accommodate the corresponding bolt.
[0029] Furthermore, the first fixing block further includes: two limiting parts; wherein
[0030] The limiting parts are slidably connected to the clamping block.
[0031] Furthermore, at least three mounting through holes are provided at both ends of the top of the bottom plate.
[0032] The beneficial effects of the present utility model are:
[0033] (1). In the present utility model, by lifting the clamping block, placing a plurality of workpieces in the corresponding workpiece mounting positions, and then loosening the clamping block, the fourth inclined portion and the fifth inclined portion of the clamping block slide and displace on the first inclined portion and the second inclined portion of the first fixing block to abut against the workpieces in each workpiece mounting position. Then, after passing a bolt through the notch portion and engaging it with the first fixing block, the clamping block is locked, so that the clamping block fixes each workpiece. Through the above steps, multiple workpieces can be fixed quickly at the same time, reducing the installation time and improving the processing efficiency.
[0034] (2). In the present utility model, springs are provided in the first placement hole and the second placement hole. When the bolt passes through the notch portion and engages with the first fixing block to lock the clamping block, the springs are compressed and completely located within the first placement hole and the second placement hole. When the bolt is loosened, the springs rebound to support the clamping block, causing the clamping block to move away from the workpiece. Through the above steps, after the bolt is loosened, the clamping block automatically moves away from the workpiece, canceling the fixation of the workpiece, facilitating the subsequent removal of the workpiece, and improving the processing efficiency.
[0035] Other features and advantages of the present utility model will be described in the subsequent description, and, in part, will become apparent from the description or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model are achieved and obtained by the structures specifically pointed out in the description and the drawings.
[0036] To make the above objectives, features, and advantages of the present utility model more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the accompanying drawings, provides a detailed description as follows. BRIEF DESCRIPTION OF THE DRAWINGS
[0037] To more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0038] Figure 1 is a perspective view of a preferred embodiment of the overall present utility model;
[0039] Figure 2 is Figure 1 a partial enlarged schematic view of area A in
[0040] Figure 3 is a bottom perspective view of the clamping block of the present utility model;
[0041] Figure 4 is a cross-sectional view of a preferred embodiment of the overall present utility model;
[0042] Figure 5 It is a three-dimensional view of the workpiece to be processed.
[0043] In the figure:
[0044] Base plate 1, mounting through hole 11;
[0045] Fixing assembly 2, first fixing block 21, first inclined part 211, second inclined part 212, third inclined part 213, first placement hole 2131, limiting part 214, second fixing block 22, workpiece mounting position 221, clamping block 23, fourth inclined part 231, fifth inclined part 232, sixth inclined part 233, notch part 234, second placement hole 2331, spring 24, bolt 25;
[0046] Workpiece 3. Specific implementation mode
[0047] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1
[0048] As Figures 1 to 3 shown, this embodiment provides a processing tool for facilitating the fixation of multiple plungers, including:
[0049] Base plate 1, at least two fixing assemblies 2 are provided on the top thereof; the fixing assembly 2 includes: a first fixing block 21 and a second fixing block 22 provided on the base plate 1, and a clamping block 23 slidably connected to the first fixing block 21; wherein a plurality of workpiece mounting positions 221 are provided on the second fixing block 22; the clamping block 23 is adapted to displace when sliding on the first fixing block 21 so as to abut against the workpieces in the respective workpiece mounting positions 221 to fix the respective workpieces; wherein the first fixing block 21 and the second fixing block 22 are connected to the base plate 1 by but not limited to bolts.
[0050] The first fixing block 21 includes: a first inclined part 211 and a second inclined part 212; the clamping block 23 includes: a fourth inclined part 231 and a fifth inclined part 232; wherein the fourth inclined part 231 is adapted to slide on the first inclined part 211; and the fifth inclined part 232 is adapted to slide on the second inclined part 212; the clamping block 23 is adapted to displace when the fourth inclined part 231 slides on the first inclined part 211 and the fifth inclined part 232 slides on the second inclined part 212 so as to abut against the workpieces in the respective workpiece mounting positions 221 to fix the respective workpieces.
[0051] The fixing component 2 further includes: a plurality of bolts 25; wherein the bolts 25 are adapted to pass through the clamping block 23 and then engage with the first fixing block 21 to press down the clamping block 23; wherein the number of bolts 25 is five but not limited to five; wherein by providing the bolts 25, the effect of fixing and limiting the moved clamping block 23 is achieved; wherein the bolts 25 are hexagon bolts but not limited to hexagon bolts.
[0052] The clamping block 23 further includes: a plurality of notch portions 234; wherein each of the notch portions 234 is adapted to accommodate a corresponding bolt 25; wherein by providing the notch portions 234, the bolts 25 can move relative to each other within the notch portions 234, so that when moving the clamping block 23, only the bolts 25 need to be loosened without removing the bolts 25.
[0053] The first fixing block 21 further includes: two limiting portions 214; wherein the limiting portions 214 are slidably connected to the clamping block 23; wherein the limiting portions 214 are provided on both sides of the clamping block 23 to limit the clamping block 23 when it slides.
[0054] At least three mounting through holes 11 are provided at both ends of the top of the bottom plate 1; wherein it is most preferable that the mounting through holes 11 are symmetrically arranged, and it is most preferable that three are provided at one end of the mounting through holes 11; by providing the mounting through holes 11, the effect of fixing the bottom plate 1 on the workbench is achieved.
[0055] In this embodiment, by lifting the clamping block 23, then placing a plurality of workpieces in the corresponding workpiece mounting positions 221, loosening the clamping block 23, the fourth inclined portion 231 and the fifth inclined portion 232 of the clamping block 23 slide and displace on the first inclined portion 211 and the second inclined portion 212 of the first fixing block 21 to abut against the workpieces in the respective workpiece mounting positions 221, and then the bolts 25 pass through the notch portions 234 and engage with the first fixing block 21 to lock the clamping block 23, so that the clamping block 23 fixes each workpiece. Through the above steps, the effect of simultaneously and quickly fixing a plurality of workpieces, reducing the installation time, and improving the processing efficiency is achieved. Embodiment 2
[0056] As Figures 1 to 4 shown, on the basis of Embodiment 1, this Embodiment 2 includes:
[0057] The first fixing block 21 further includes: a third inclined portion 213 respectively connected to the first inclined portion 211 and the second inclined portion 212; the clamping block 23 further includes: a sixth inclined portion 233 respectively connected to the fourth inclined portion 231 and the fifth inclined portion 232; wherein the third inclined portion 213 and the sixth inclined portion 233 are adapted to contact when the clamping block 23 abuts against the workpiece in each workpiece mounting position 221; wherein the first inclined portion 211, the third inclined portion 213 and the second inclined portion 212 are connected in a stepped shape after connection; wherein the fourth inclined portion 231, the sixth inclined portion 233 and the fifth inclined portion 232 are connected in a stepped shape; wherein the third inclined portion 213 and the sixth inclined portion 233 contact when the clamping block 23 abuts against the workpiece in each workpiece mounting position 221, so as to limit the movement path of the clamping block 23.
[0058] A plurality of first placement holes 2131 are formed in the third inclined portion 213; a plurality of second placement holes 2331 are formed in the sixth inclined portion 233; wherein each of the first placement holes 2131 and the corresponding second placement holes 2331 are concentrically arranged; a spring 24 is provided in the first placement holes 2131 and the second placement holes 2331; the spring 24 is adapted to be compressed when the third inclined portion 213 and the sixth inclined portion 233 contact, so as to be completely located in the first placement holes 2131 and the second placement holes 2331; the spring 24 is adapted to support the clamping block 23 when rebounding, so as to separate the third inclined portion 213 and the sixth inclined portion 233; wherein it is most preferable that the spring 24 is movably connected to the first placement holes 2131 and the second placement holes 2331, so as to facilitate the replacement of the damaged spring 24.
[0059] In this embodiment, by providing the spring 24 in the first placement holes 2131 and the second placement holes 2331, when the bolt 25 passes through the notch portion 234 and meshes with the first fixing block 21 to lock the clamping block 23, the spring 25 is compressed and completely located in the first placement holes 2131 and the second placement holes 2331. When the bolt 25 is loosened, the spring 24 rebounds to support the clamping block 23, so that the clamping block 23 moves away from the workpiece. Through the above steps, after the bolt 25 is loosened, the clamping block 23 automatically moves away from the workpiece, canceling the fixation of the workpiece, facilitating the subsequent removal of the workpiece, and improving the processing efficiency.
[0060] Each device (components without specific structures described) selected in this application is a general standard component or a component known to those skilled in the art, and its structure and principle can be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.
[0061] In the description of the embodiments of the present utility model, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0062] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.
[0063] Taking the above ideal embodiments of the present utility model as an inspiration, through the above description, relevant workers can completely make various changes and modifications without departing from the technical idea of the present utility model. The technical scope of the present utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.
Claims
1. A processing tooling for facilitating the fixation of multiple plungers, characterized in that, Comprising: A bottom plate (1) having at least two fixing components (2) provided on its top; The fixing component (2) includes: a first fixing block (21) and a second fixing block (22) provided on the bottom plate (1), and a clamping block (23) slidably connected to the first fixing block (21); wherein A plurality of workpiece mounting positions (221) are provided on the second fixing block (22); The clamping block (23) is adapted to displace when sliding on the first fixing block (21) so as to abut against the workpieces in each workpiece mounting position (221) to fix each workpiece.
2. The processing tooling for facilitating the fixing of multiple plungers according to claim 1, characterized in that The first fixing block (21) includes: a first inclined portion (211) and a second inclined portion (212); The clamping block (23) includes: a fourth inclined portion (231) and a fifth inclined portion (232); wherein The fourth inclined portion (231) is adapted to slide on the first inclined portion (211); and The fifth inclined portion (232) is adapted to slide on the second inclined portion (212); The clamping block (23) is adapted to displace when the fourth inclined portion (231) slides on the first inclined portion (211) and the fifth inclined portion (232) slides on the second inclined portion (212) so as to abut against the workpieces in each workpiece mounting position (221) to fix each workpiece.
3. The processing tooling for facilitating the fixing of multiple plungers according to claim 2, characterized in that The first fixing block (21) further includes: a third inclined portion (213) respectively connected to the first inclined portion (211) and the second inclined portion (212); The clamping block (23) further includes: a sixth inclined portion (233) respectively connected to the fourth inclined portion (231) and the fifth inclined portion (232); wherein The third inclined portion (213) and the sixth inclined portion (233) are adapted to contact when the clamping block (23) abuts against the workpieces in each workpiece mounting position (221).
4. The processing tooling for facilitating the fixing of multiple plungers according to claim 3, characterized in that A plurality of first placement holes (2131) are formed in the third inclined portion (213); A plurality of second placement holes (2331) are formed in the sixth inclined portion (233); wherein Each of the first placement holes (2131) and the corresponding second placement holes (2331) are concentrically arranged; A spring (24) is provided in the first placement holes (2131) and the second placement holes (2331); The spring (24) is adapted to be compressed when the third inclined portion (213) and the sixth inclined portion (233) contact so as to be completely located within the first placement holes (2131) and the second placement holes (2331); The spring (24) is adapted to support the clamping block (23) when rebounding so as to separate the third inclined portion (213) and the sixth inclined portion (233).
5. The processing tooling for facilitating the fixing of multiple plungers according to claim 4, characterized in that The fixing component (2) further includes: a plurality of bolts (25); wherein The bolts (25) are adapted to penetrate through the clamping block (23) and then engage with the first fixing block (21) to press down the clamping block (23).
6. The processing tool for facilitating the fixation of multiple plungers according to claim 5, wherein the clamping block (23) further includes: a plurality of notch portions (234); wherein each of the notch portions (234) is adapted to accommodate a corresponding bolt (25).
7. The processing tool for facilitating the fixation of multiple plungers according to claim 6, wherein the first fixing block (21) further includes: two limiting portions (214); wherein the limiting portions (214) are slidably connected to the clamping block (23).
8. The processing tool for facilitating the fixation of multiple plungers according to claim 7, wherein at least three mounting through holes (11) are provided at both ends of the top of the bottom plate (1).