Swash plate fixing tool capable of quickly positioning

Abstract

The utility model belongs to the technical field of machining, and particularly relates to a swash plate fixing tool capable of quickly positioning, which comprises a bottom plate and at least two fixing components arranged on the bottom plate, the fixing assembly comprises a supporting block arranged on the bottom plate and a pressing block arranged on the supporting block. According to the swash plate fixing tool capable of achieving rapid positioning, the at least two fixing assemblies and the supporting blocks and the pressing blocks in the fixing assemblies are arranged to limit and fix the workpieces, and therefore the effects that one tool can rapidly disassemble and assemble a plurality of workpieces, and the machining efficiency is improved are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, and in particular relates to a swash plate fixing tool capable of rapid positioning. Background Art

[0002] The swash plate is one of the key parts in the plunger pump. It is the main part for forming and changing the working volume. Changing the inclination angle of the swash plate can change the oil delivery rate and oil direction of the hydraulic pump.

[0003] There are many types of swash plates and they are all irregular in shape. After the blank is formed, it needs to be subjected to secondary processing, such as drilling, reaming or milling. The irregular swash plate needs to be clamped in a certain way first. At this time, the corresponding tooling fixture needs to be designed. However, most of the current fixtures can only clamp and fix a single irregular swash plate, and the overall disassembly and assembly is not very convenient.

[0004] Therefore, in order to solve the above problems, it is necessary to provide a swash plate fixing tool that can be quickly positioned. Utility Model Content

[0005] The utility model aims to provide a swash plate fixing tool which can be quickly positioned, so as to solve the technical problem that the existing tool is inconvenient to disassemble and assemble a plurality of swash plates.

[0006] In order to solve the above technical problems, the utility model provides a swash plate fixing tool that can be quickly positioned, comprising:

[0007] A base plate and at least two fixing components arranged on the base plate;

[0008] The fixing assembly comprises: a support block arranged on the bottom plate, and a pressing block arranged on the support block;

[0009] The pressing block is suitable for cooperating with the supporting block to limit and fix the workpiece.

[0010] Further, a bolt hole is provided in the middle of the support block;

[0011] A countersunk through hole is provided in the middle of the pressing block;

[0012] The fixing assembly also includes: a locking bolt;

[0013] The locking bolt is adapted to pass through the countersunk through hole and then engage with the bolt hole, so that the pressing block can press the workpiece.

[0014] Further, the fixing assembly further comprises: a positioning block arranged on the bottom plate;

[0015] The positioning block is arranged on one side of the supporting block;

[0016] The positioning block is provided with a positioning portion; wherein

[0017] The positioning portion is opposite to the supporting block.

[0018] Furthermore, the positioning block is provided with a chamfered portion;

[0019] The chamfered portion is connected to the positioning portion.

[0020] Furthermore, a limiting boss is provided in the middle of the support block.

[0021] Furthermore, the support block is provided with at least two support bosses;

[0022] The supporting bosses are arranged equidistantly on the outer sides of the limiting bosses.

[0023] Furthermore, at least two mounting through holes are provided on the top of both sides of the bottom plate.

[0024] The beneficial effects of the utility model are:

[0025] (I) The utility model sets a plurality of support blocks, places the workpiece on the corresponding support blocks, places the pressing block on the workpiece, and finally passes the locking bolt through the countersunk through hole and engages with the bolt hole, so that the pressing block presses the workpiece, thereby achieving the effect of rapid fixing and the effect of one tool fixing multiple workpieces at the same time.

[0026] (ii) In this embodiment, the workpiece installation position is limited by the limiting boss, and the workpiece installation direction is limited by the positioning portion, thereby achieving a rapid positioning effect.

[0027] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 It is a stereogram of a preferred embodiment of the bottom plate top surface fixing assembly of the utility model;

[0031] Figure 2 It is a stereogram of a preferred embodiment of the support block of the utility model;

[0032] Figure 3 It is a stereogram of a preferred embodiment of the pressing block of the utility model;

[0033] Figure 4 It is a stereoscopic diagram of a preferred embodiment of the bottom surface fixing assembly of the bottom plate of the utility model.

[0034] In the figure:

[0035] Bottom plate 1, mounting through hole 11;

[0036] The fixing assembly 2 , the supporting block 21 , the bolt hole 211 , the limiting boss 212 , the supporting boss 213 , the pressing block 22 , the countersunk through hole 221 , the locking bolt 23 , the positioning block 24 , the positioning portion 241 , and the chamfered portion 242 . DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0038] like Figures 1 to 4 As shown, this embodiment provides a swash plate fixing tool that can be quickly positioned, including:

[0039] A base plate 1 and at least two fixing components 2 arranged on the base plate 1; the fixing components 2 include: a support block 21 arranged on the base plate 1, and a pressure block 22 arranged on the support block 21; the pressure block 22 is suitable for cooperating with the support block 21 to limit and fix the workpiece; wherein the fixing components 2 are arranged on the top surface and the bottom surface of the base plate 1 to install more workpieces; wherein the support block 21 and the base plate 1 are connected by bolts but not limited to; wherein the workpiece is suitable to be arranged between the support block 21 and the pressure block 22.

[0040] The support block 21 has a bolt hole 211 in the middle; the pressure block 22 has a countersunk through hole 221 in the middle; the fixing assembly 2 also includes a locking bolt 23; wherein the locking bolt 23 is suitable for passing through the countersunk through hole 221 and then engaging with the bolt hole 211, so that the pressure block 22 presses the workpiece.

[0041] The fixing assembly 2 also includes: a positioning block 24 arranged on the base plate 1; the positioning block 24 is arranged on one side of the support block 21; a positioning portion 241 is provided on the positioning block 24; wherein the positioning portion 241 is opposite to the support block 21; wherein the positioning block 24 and the base plate 1 are connected by, but not limited to, bolts; wherein by arranging the positioning portion 241 and the support block 21 opposite to each other, the effect of rapid positioning when installing the workpiece is achieved.

[0042] The positioning block 24 is provided with a chamfered portion 242 , wherein the chamfered portion 242 is connected to the positioning portion 241 ; by providing the chamfered portion 242 , a guiding effect is achieved when the workpiece is installed.

[0043] A limiting boss 212 is disposed in the middle of the support block 21 ; by providing the limiting boss 212 , the effect of limiting the position of the workpiece when the workpiece is installed is achieved.

[0044] At least two supporting bosses 213 are provided on the supporting block 21; wherein the supporting bosses 213 are equidistantly arranged on the outside of the limiting boss 212; wherein four supporting bosses 213 are used as the most preferred; by providing the supporting bosses 213, the contact area with the workpiece is reduced to prevent the workpiece from being crushed during fixing.

[0045] At least two mounting holes 11 are provided on the top of both sides of the base plate 1; it is most preferred that the mounting holes 11 are symmetrically arranged; the mounting holes 11 on the top of one side are provided with but not limited to three; by providing the mounting holes 11, the base plate 1 can be easily installed.

[0046] In this embodiment, a plurality of support blocks 21 are provided, the workpiece is placed on the corresponding support blocks 21, and then the pressing block 22 is placed on the workpiece. Finally, the locking bolt 23 is passed through the countersunk through hole 221 and engages with the bolt hole 211, so that the pressing block 22 presses the workpiece, thereby achieving the effect of rapid fixing and the effect of one tool being able to fix multiple workpieces at the same time.

[0047] In this embodiment, the workpiece installation position is limited by the limiting boss 212, and the workpiece installation direction is limited by the positioning portion 241, thereby achieving a rapid positioning effect.

[0048] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0049] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0051] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A fast positioning swash plate fixing tool, characterized in that: include: A base plate (1) and at least two fixing components (2) arranged on the base plate (1); The fixing assembly (2) comprises: a support block (21) provided on the bottom plate (1), and a pressing block (22) provided on the support block (21); The pressing block (22) is suitable for cooperating with the supporting block (21) to limit and fix the workpiece; A bolt hole (211) is provided in the middle of the support block (21); A countersunk through hole (221) is provided in the middle of the pressing block (22); The fixing assembly (2) further comprises: a locking bolt (23); wherein The locking bolt (23) is adapted to pass through the countersunk through hole (221) and then engage with the bolt hole (211), so that the pressing block (22) presses the workpiece.

2. The fast positioning swash plate fixing tool as claimed in claim 1, characterized in that: The fixing assembly (2) further comprises: a positioning block (24) arranged on the bottom plate (1); The positioning block (24) is arranged on one side of the supporting block (21); The positioning block (24) is provided with a positioning portion (241); wherein The positioning portion (241) is opposite to the supporting block (21).

3. The fast positioning swash plate fixing tool as claimed in claim 2, characterized in that: The positioning block (24) is provided with a chamfered portion (242); wherein The chamfered portion (242) is connected to the positioning portion (241).

4. The fast positioning swash plate fixing tool as claimed in claim 3, characterized in that: A limiting boss (212) is provided in the middle of the support block (21).

5. The fast positioning swash plate fixing tool as claimed in claim 4, characterized in that: The support block (21) is provided with at least two support bosses (213); wherein The supporting bosses (213) are arranged equidistantly on the outside of the limiting bosses (212).

6. The fast positioning swash plate fixing tool as claimed in claim 1, characterized in that: At least two mounting through holes (11) are provided on the tops of both sides of the bottom plate (1).

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