Split cylinder synchronous machining clamp
By designing the chute and limiting components in the synchronous machining fixture of the split cylinder, uniform clamping of parts is achieved, and position instability caused by lack of guidance during clamping is solved, and processing accuracy and product quality are improved.
Patent Information
- Application Number
- CN202421006621.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-10
AI Technical Summary
When clamping the split cylinder synchronous machining fixture, the lack of guidance leads to unstable position of the machined parts, which is prone to movement or offset, affecting the processing accuracy and accuracy, and may lead to jitter or misalignment, reducing product quality and consistency.
A split cylinder synchronous machining fixture is designed. Through the arrangement of the slide groove and the limiting assembly, the parts are placed between the clamping block and the resistance block. The slider slides in the slide groove, and the piston rod slides inside the piston cylinder. , squeeze the spring to achieve uniform transmission of force and avoid local overload or uneven extrusion.
This design ensures consistency in processing, avoids movement or offset of parts during processing, improves machining accuracy and accuracy, reduces the risk of jitter or misalignment, and improves product quality and consistency.
Smart Images
Figure CN222430527U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clamps, in particular to a split cylinder synchronous processing clamp. Background Art
[0002] The split cylinder synchronous processing fixture is a tooling fixture used to process the split cylinder. Its main function is to ensure that the two parts of the split cylinder can be processed synchronously during the processing steps to ensure processing accuracy and quality. The fixture is usually composed of a supporting structure, a positioning device, a clamping device, and a transmission device. When using the split cylinder synchronous processing fixture, it is first necessary to accurately position the parts of the two split cylinders on the fixture and fix them with a clamping device so that they will not move or shake during the processing. Then the transmission device is used to achieve the synchronous movement of the two parts to ensure that they maintain a consistent position and angle during the processing, thereby ensuring that the processed split cylinder can fit perfectly. The split cylinder synchronous processing fixture plays a vital role in mechanical processing, which can effectively improve production efficiency and product quality, and can also reduce the error rate and loss during the processing. It is one of the indispensable important equipment in modern industrial production.
[0003] At present, the split cylinder synchronous processing fixture lacks guidance during clamping, which will cause the position of the processed parts to be unstable during the processing, and it is easy to move or offset, thus affecting the processing precision and accuracy. At the same time, it may cause jitter or misalignment during the processing, affecting the flatness and dimensional accuracy of the processed surface, and reducing the quality and consistency of the product; therefore, it does not meet the existing needs. For this reason, we have proposed a split cylinder synchronous processing fixture. Utility Model Content
[0004] The utility model provides a split-cylinder synchronous processing fixture, which has the beneficial effect of avoiding local overload or uneven extrusion during the processing and ensuring the consistency of processing. It solves the problem that the split-cylinder synchronous processing fixture mentioned in the above background technology lacks guidance during clamping, which will cause the position of the processed parts to be unstable during the processing, and it is easy to move or offset, thereby affecting the precision and accuracy of the processing, and may also cause jitter or dislocation during the processing, affecting the flatness and dimensional accuracy of the processed surface, and reducing the quality and consistency of the product.
[0005] The utility model provides the following technical solution: a split cylinder synchronous processing fixture, comprising a base plate and a first fixed seat, a mounting plate is arranged on the side of the base plate, the first fixed seat is installed on the side of the mounting plate, a fixing plate is installed on the end of the base plate, a slide groove is opened on the side of the fixing plate, and a limiting component is arranged inside the slide groove.
[0006] As an optional solution for the split cylinder synchronous processing fixture described in the utility model, wherein: two fixed plates are provided, and a resistance block is connected between the two fixed plates, and the resistance block is provided as a rectangular block.
[0007] As an optional solution of the split cylinder synchronous processing fixture described in the utility model, a second fixed seat is arranged on the side of the first fixed seat, a fixing column is arranged between the first fixed seat and the second fixed seat, and the fixing column is connected between the first fixed seat and the second fixed seat by bolts.
[0008] As an optional solution for the split cylinder synchronous processing fixture described in the utility model, a split cylinder body is arranged between the first fixed seat and the second fixed seat, a clamping block is also connected between the two fixed plates, a slider is installed on the side of the clamping block, and the slider is slidably matched with the slide groove.
[0009] As an optional solution of the split cylinder synchronous processing fixture described in the utility model, wherein: the output shaft of the split cylinder body is key-connected with the clamping block.
[0010] As an optional solution for the split cylinder synchronous processing fixture described in the utility model, the limiting assembly includes a piston cylinder and a piston rod, the bottom of the piston rod is connected to a piston disk, the piston disk is slidably connected to the inside of the piston cylinder, the piston cylinder is connected to the inside of the slide groove, and a first spring is sleeved on the outside of the piston cylinder.
[0011] As an optional solution for the split cylinder synchronous processing fixture described in the utility model, the piston disc is provided with an installation groove, a protrusion is connected to the installation groove, a clamping plate is connected to the side of the protrusion, a notch is provided on the side of the protrusion, and a second spring is connected between the notch and the clamping plate.
[0012] As an optional solution of the split cylinder synchronous processing fixture described in the utility model, the other end of the piston rod is connected to the side of the sliding block.
[0013] The utility model has the following beneficial effects:
[0014] 1. The split cylinder synchronous processing fixture places the parts between the clamping block and the resistance block through the setting of the slide groove and the limit assembly, starts the split cylinder body, and the output shaft of the split cylinder body drives the clamping block forward. The slider on the side of the clamping block slides in the slide groove, and the slider squeezes the piston rod. The piston rod slides inside the piston cylinder and squeezes the first spring. The design of the slider squeezing the piston rod can make the force be evenly transmitted, avoid local overload or uneven squeezing during the processing process, ensure the consistency of the processing effect, and solve the problem that the split cylinder synchronous processing fixture lacks guidance when clamping, which will cause the position of the processed parts to be unstable during the processing process, and it is easy to move or offset, thereby affecting the processing precision and accuracy. At the same time, it may cause jitter or dislocation during the processing process, affecting the flatness and dimensional accuracy of the processed surface, and reducing the quality and consistency of the product.
[0015] 2. The split cylinder synchronous processing fixture adopts the setting of slots and clamping plates. The slots, clamping plates, slide grooves and limit assemblies cooperate with each other. The piston disc at the end of the piston rod slides inside the piston cylinder. When clamping, the piston disc is pressed down, and the clamping plate is separated from the mounting groove, so that it can be easily pressed down. When the first spring rebounds, the clamping plate is engaged with the mounting groove to increase the movement resistance. The clamping design of the clamping plate and the mounting groove can increase the movement resistance during the clamping process, reduce the risk of parts loosening or falling off, and ensure the safety of operators and equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0017] Figure 2 It is a schematic diagram of the top structure of the utility model.
[0018] Figure 3 This is a schematic diagram of the fixed plate structure of the utility model.
[0019] Figure 4 This is a schematic diagram of the piston disc structure of the utility model.
[0020] Figure 5 It is a schematic diagram of the enlarged structure of point A of the utility model.
[0021] In the figure: 110, bottom plate; 111, mounting plate; 112, fixing plate; 113, slide groove; 114, resistance block; 124, clamping block; 125, slider; 130, first fixing seat; 131, second fixing seat; 132, fixing column; 133, bolt; 134, split cylinder body; 140, limit assembly; 141, piston cylinder; 142, piston rod; 143, piston disc; 145, mounting groove; 150, protrusion; 151, clamping plate; 152, notch; 153, second spring; 154, first spring; 155, clamping plate. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0023] Embodiment 1: This embodiment aims to solve the problem that the lack of guidance during the clamping of the split cylinder synchronous processing fixture will cause the position of the processed parts to be unstable during the processing, and it is easy to move or offset, thereby affecting the precision and accuracy of the processing. At the same time, it may cause jitter or dislocation during the processing, affecting the flatness and dimensional accuracy of the processed surface, and reducing the quality and consistency of the product. Please refer to Figure 1-5 The split cylinder synchronous processing fixture includes a base plate 110 and a first fixed seat 130. A mounting plate 111 is arranged on the side of the base plate 110. The first fixed seat 130 is installed on the side of the mounting plate 111. A fixing plate 112 is installed on the end of the base plate 110. A slide groove 113 is opened on the side of the fixing plate 112. A limit assembly 140 is arranged inside the slide groove 113.
[0024] Two fixing plates 112 are provided, and a resistance block 114 is connected between the two fixing plates 112. The resistance block 114 is set as a rectangular block. A second fixing seat 131 is set on the side of the first fixing seat 130. A fixing column 132 is set between the first fixing seat 130 and the second fixing seat 131. The fixing column 132 is connected between the first fixing seat 130 and the second fixing seat 131 by bolts 133.
[0025] A split cylinder body 134 is arranged between the first fixed seat 130 and the second fixed seat 131, and a clamping block 124 is also connected between the two fixed plates 112. A slider 125 is installed on the side of the clamping block 124, and the slider 125 slides with the slide groove 113. The output shaft of the split cylinder body 134 is key-connected with the clamping block 124. The limiting assembly 140 includes a piston cylinder 141 and a piston rod 142. A piston disk 143 is connected to the bottom of the piston rod 142. The piston disk 143 is slidably connected to the inside of the piston cylinder 141. The piston cylinder 141 is connected to the inside of the slide groove 113, and a first spring 154 is sleeved on the outside of the piston cylinder 141.
[0026] In this embodiment: through the setting of the slide groove 113 and the limit assembly 140, the part is placed between the clamping block 124 and the resistance block 114, the split cylinder body 134 is started, and the output shaft of the split cylinder body 134 drives the clamping block 124 forward, and the slider 125 on the side of the clamping block 124 slides in the slide groove 113, the slider 125 squeezes the piston rod 142, and the piston rod 142 slides inside the piston cylinder 141 to squeeze the first spring 154, so that the design of the slider 125 squeezing the piston rod 142 can make the force be evenly transmitted, avoid local overload or uneven squeezing during the processing process, ensure the consistency of the processing effect, and solve the problem that the split cylinder synchronous processing fixture lacks guidance when clamping, which will cause the position of the processed parts to be unstable during the processing process, and it is easy to move or offset, thereby affecting the processing precision and accuracy, and may also cause jitter or dislocation during the processing process, affecting the flatness and dimensional accuracy of the processed surface, and reducing the quality and consistency of the product.
[0027] Embodiment 2: This embodiment is intended to promote the solution to the problem of rapid detachment of parts. This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-5 A mounting groove 145 is provided inside the piston disc 143, a protrusion 150 is connected inside the mounting groove 145, a clamping plate 155 is connected to the side of the protrusion 150, a notch 152 is provided on the side of the protrusion 150, a second spring 153 is connected between the notch 152 and the clamping plate 155, and the other end of the piston rod 142 is connected to the side of the slider 125.
[0028] In this embodiment: through the arrangement of the slot hole and the clamping plate 151, the slot hole, the clamping plate 151, the slide groove 113, and the limit assembly 140 cooperate, and the piston disc 143 at the end of the piston rod 142 slides inside the piston cylinder 141. When clamping, the piston disc 143 is pressed down, and the clamping plate 155 is separated from the mounting groove 145, so that it can be easily pressed down. When the first spring 154 rebounds, the clamping plate 155 is engaged with the mounting groove 145 to increase the movement resistance. The clamping design of the clamping plate 151 and the mounting groove 145 can increase the movement resistance during the clamping process, reduce the risk of parts loosening or falling off, and ensure the safety of operators and equipment.
[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A split cylinder synchronous processing fixture, comprising a base plate (110) and a first fixing seat (130), characterized in that: A mounting plate (111) is arranged on the side of the bottom plate (110), the first fixing seat (130) is installed on the side of the mounting plate (111), a fixing plate (112) is installed at the end of the bottom plate (110), a sliding groove (113) is provided on the side of the fixing plate (112), and a limiting component (140) is arranged inside the sliding groove (113).
2. The split cylinder synchronous processing fixture according to claim 1 is characterized in that: Two fixing plates (112) are provided, and a resistance block (114) is connected between the two fixing plates (112), wherein the resistance block (114) is provided as a rectangular block.
3. The split cylinder synchronous processing fixture according to claim 1 is characterized in that: A second fixing seat (131) is arranged on the side of the first fixing seat (130), a fixing column (132) is arranged between the first fixing seat (130) and the second fixing seat (131), and the fixing column (132) is connected between the first fixing seat (130) and the second fixing seat (131) by means of bolts (133).
4. The split cylinder synchronous processing fixture according to claim 3 is characterized in that: A split cylinder body (134) is provided between the first fixing seat (130) and the second fixing seat (131), and a clamping block (124) is also connected between the two fixing plates (112). A sliding block (125) is installed on the side of the clamping block (124), and the sliding block (125) is slidably matched with the sliding groove (113).
5. The split cylinder synchronous processing fixture according to claim 4 is characterized in that: The output shaft of the split cylinder body (134) is key-connected to the clamping block (124).
6. The split cylinder synchronous processing fixture according to claim 5, characterized in that: The limit assembly (140) comprises a piston cylinder (141) and a piston rod (142); a piston plate (143) is connected to the bottom of the piston rod (142); the piston plate (143) is slidably connected to the inside of the piston cylinder (141); the piston cylinder (141) is connected to the inside of the slide groove (113); and a first spring (154) is sleeved on the outside of the piston cylinder (141).
7. The split cylinder synchronous processing fixture according to claim 6 is characterized in that: A mounting groove (145) is provided inside the piston disc (143), a protrusion (150) is connected inside the mounting groove (145), a clamping plate (155) is connected to the side of the protrusion (150), a notch (152) is provided on the side of the protrusion (150), and a second spring (153) is connected between the notch (152) and the clamping plate (155).
8. The split cylinder synchronous processing fixture according to claim 7 is characterized in that: The other end of the piston rod (142) is connected to the side of the slider (125).