CN220162257U

CN220162257U - Clamping table for machining mechanical parts

Info

Publication number: CN220162257U
Application number: CN202321552861.1U
Authority: CN
Inventors: 张加杨
Original assignee: Suzhou Zhenbo Qilong Precision Machinery Co ltd
Current assignee: Shanghai Zhidakai Technology Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-12
Anticipated expiration: 2033-06-19

Abstract

The utility model belongs to the field of part machining, and particularly relates to a clamping table for machining mechanical parts, which solves the problems of poor machining quality and inconvenient installation in the prior art.

Description

Clamping table for machining mechanical parts

Technical Field

The utility model relates to the technical field of part machining, in particular to a clamping table for machining mechanical parts.

Background

Currently, machines refer to tool devices that help humans reduce work difficulty or make up more effort, and mechanisms that make up such machines are often referred to as machine parts, where different machines have different machine parts that are typically assembled by various machining processes during the manufacturing process.

The authorized bulletin number in the prior art is: the utility model discloses a clamping table for machining mechanical parts, which comprises a clamping table body, wherein supporting columns are fixedly connected to four corners of the lower surface of the clamping table body, a placing plate is fixedly connected to the upper surface of the clamping table body, a motor is fixedly connected to the left side of the clamping table body, a bidirectional screw rod is fixedly connected to the output end of the motor, two movable blocks are slidably connected to the inner bottom wall of the clamping table body, and positioning plates are fixedly connected to the upper surfaces of the two movable blocks. According to the clamping table for machining the mechanical parts, the motor can drive the two movable blocks to move towards the opposite surfaces through the two-way screw rods, the two movable blocks can tightly support the parts placed on the placing plates through the positioning plates, the strip-shaped plates and the rubber pads, the rubber pads can play a certain protection role, meanwhile, the two screw rods can drive the two movable plates to move towards the opposite surfaces until the two arc-shaped clamping blocks exceed the distance of the rubber pads, so that the clamping table has the function of clamping different parts, the flexibility is high, the two movable plates can be respectively moved through the two screw rods to clamp the arc-shaped clamping plates, the workpiece is difficult to be clamped in the center position due to the fact that the two screw rods are respectively moved, the machining quality is difficult to be guaranteed, and the time is consumed due to the fact that the two screw rods are respectively rotated.

Disclosure of Invention

The utility model solves the technical problem of providing the novel water purifier.

In order to solve the technical problems, the clamping table for machining mechanical parts comprises a base, a first clamping rod and a second clamping rod, four symmetrically arranged transmission blocks are slidably arranged in the base, the tops of each two transmission blocks are fixedly connected with a sliding plate through screws, two sides of each sliding plate are fixedly connected with a fixing plate and a supporting rod through screws respectively, a screw rod is rotatably arranged in the fixing plates and the sliding plates in a common mode, a second orientation rod is fixedly connected in the fixing plates through screws, a transmission plate is slidably arranged in the fixing plates, transmission blocks are sleeved on the outer peripheral surface of the screw rod in a threaded mode, a transmission shaft and a bidirectional screw rod are rotatably arranged in the base, two transmission blocks are sleeved on the outer peripheral surface of the bidirectional screw rod in a threaded mode, two symmetrically arranged sliding sleeves are slidably arranged on the outer peripheral surface of the transmission shaft, two symmetrically arranged fixing rods are fixedly connected on the outer peripheral surface of the transmission shaft through screws, an orientation rod is fixedly connected with two annular grooves in the inner peripheral surface of the base, and two orientation rods are arranged in the outer peripheral surface of the two annular grooves in a sliding mode, and the two orientation rods are arranged in the peripheral surface of the annular grooves are respectively.

Preferably, the sliding plate and the inside of the transmission plate are both slidably provided with positioning blocks, one sides of the positioning blocks are fixedly connected with positioning rods through screws, and positioning holes are formed in the first clamping rods and the second clamping rods.

Preferably, the transmission plate is provided with a threaded hole, and the screw is in threaded connection with the inside of the threaded hole.

Preferably, a round hole is formed in the sliding sleeve, and the transmission shaft penetrates through the inside of the round hole.

Preferably, two through holes which are symmetrically arranged and communicated with the round hole are formed in the sliding sleeve, and the fixing rod penetrates through the through holes.

Preferably, the transmission plate and the sliding plate are both provided with positioning grooves, the positioning blocks are slidably connected in the positioning grooves, positioning springs are welded on one sides of the positioning blocks, and the other ends of the positioning springs are welded in the positioning grooves.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the sliding sleeve, the transmission shaft and the like, one screw is rotated, and the synchronous rotation of the two screws is realized through the arrangement of the sliding sleeve and the synchronous belt, so that the synchronous movement of the two transmission plates is realized, the clamping rod II synchronously moves, the workpiece is clamped at the center position, and the processing quality is further ensured.

2. According to the utility model, through the arrangement of the structures such as the positioning block, the positioning rod and the like, the positioning rod is pulled to enable the positioning block to move, the positioning rod is loosened, and the positioning spring drives the positioning block to reset the positioning block, so that the first clamping rod and the second clamping rod are installed and fixed, the structure is simple, and the operation is convenient.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a side view of the drive shaft and sliding sleeve of the present utility model;

FIG. 5 is an enlarged view of the utility model at reference A;

fig. 6 is an enlarged view of the utility model at reference a.

In the figure:

1. a base; 2. a sliding plate; 3. a clamping rod I; 4. a fixing plate; 5. a screw; 6. a second directional rod; 7. a drive plate; 8. a clamping rod II; 9. a transmission shaft; 10. a sliding sleeve; 11. a fixed rod; 12. a support rod; 13. a synchronous belt; 14. a positioning block; 15. a positioning rod; 16. a two-way screw rod; 17. a first directional rod; 18. and a transmission block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the clamping table for machining mechanical parts comprises a base 1, a clamping rod I3 and a clamping rod II 8, wherein four symmetrically arranged transmission blocks 18 are slidably assembled in the base 1, the tops of each two transmission blocks 18 are fixedly connected with a sliding plate 2 through screws, two sides of the sliding plate 2 are respectively fixedly connected with a fixed plate 4 and a supporting rod 12 through screws, a screw 5 is rotatably installed in the fixed plate 4 and the sliding plate 2, a directional rod II 6 is fixedly connected in the fixed plate 4 through screws, a transmission plate 7 is slidably assembled in the fixed plate 4, the transmission plate 7 is sleeved on the peripheral surface of the screw 5 in a threaded manner, a transmission shaft 9 and a bidirectional screw 16 are rotatably installed in the base 1, two transmission blocks 18 are sleeved on the peripheral surface of the bidirectional screw 16 in a threaded manner, two symmetrically arranged sliding sleeves 10 are slidably assembled on the outer peripheral surface of the transmission shaft 9, a synchronous belt 13 is sleeved on the outer peripheral surfaces of the sliding sleeves 10 and the screw rods 5, two symmetrically arranged fixing rods 11 are fixedly connected to the outer peripheral surface of the transmission shaft 9 through screws, two symmetrically arranged first orientation rods 17 are fixedly connected to the inside of the base 1 through screws, the other two transmission blocks 18 are slidably assembled on the outer peripheral surfaces of the two first orientation rods 17 respectively, circular grooves are formed in the sliding sleeves 10, a part of the supporting rods 12 is positioned in the circular grooves, by the arrangement of the sliding sleeves 10, the transmission shaft 9 and the like, one screw rod 5 is rotated, synchronous rotation of the two screw rods 5 is realized through the arrangement of the sliding sleeves 10 and the synchronous belt 13, and synchronous movement of the two transmission plates 7 is realized, so that the two clamping rods 8 synchronously move, and workpieces are clamped at the center position, thereby ensuring the processing quality.

Referring to fig. 1-5, the sliding plate 2 and the driving plate 7 are both slidably equipped with a positioning block 14, one side of the positioning block 14 is fixedly connected with a positioning rod 15 through a screw, positioning holes are formed in the first clamping rod 3 and the second clamping rod 8, the positioning rod 15 is pulled to enable the positioning block 14 to move through the positioning block 14 and the positioning rod 15, and a positioning spring drives the positioning block 14 to reset the positioning block 14, so that the first clamping rod 3 and the second clamping rod 8 are fixedly installed, and the device is simple in structure and convenient to operate.

Referring to fig. 1-6, a threaded hole is formed in a driving plate 7, a screw 5 is in threaded connection with the inside of the threaded hole, a round hole is formed in a sliding sleeve 10, a driving shaft 9 penetrates through the inside of the round hole, two symmetrically arranged through holes communicated with the round hole are formed in the sliding sleeve 10, a fixing rod 11 penetrates through the inside of the through hole, positioning grooves are formed in the driving plate 7 and the sliding plate 2, a positioning block 14 is in sliding connection with the inside of the positioning groove, a positioning spring is welded on one side of the positioning block 14, and the other end of the positioning spring is welded in the inside of the positioning groove.

The specific implementation process of the utility model is as follows: the screw 5 is rotated to drive the sliding sleeve 10 to rotate through the arrangement of the synchronous belt 13, the other sliding sleeve 10 is further moved through the transmission shaft 9 and the fixed rod 11, the other screw 5 is rotated through the synchronous belt 13, the two screws 5 are further synchronously rotated, the synchronous movement of the two transmission plates 7 is realized, the horizontal movement of the transmission plates 7 is realized through the second directional rod 6, the bidirectional screw rod 16 is rotated, the two sliding plates 2 are synchronously moved, the horizontal movement of the sliding plates 2 is realized through the arrangement of the first directional rod 17, the sliding sleeve 10 is synchronously moved along with the sliding plates 2 through the support rod 12, and the synchronous belt 13 is prevented from being damaged by being pulled;

further, the positioning rod 15 is pulled to enable the positioning block 14 to move, the positioning rod 15 is loosened, and the positioning spring drives the positioning block 14 to reset the positioning block 14, so that the clamping rods I3 and II 8 are installed and fixed.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a machine parts processing is with pressing from both sides tight platform, includes base (1), clamping lever one (3) and clamping lever two (8), its characterized in that: the inside slip assembly of base (1) is equipped with four symmetrical arrangement's drive blocks (18), every two the top of drive blocks (18) is connected with sliding plate (2) through screw fixation jointly, the both sides of sliding plate (2) are connected with fixed plate (4) and bracing piece (12) through screw fixation respectively, fixed plate (4) with the inside of sliding plate (2) is rotated jointly and is installed screw rod (5), the inside of fixed plate (4) is connected with directional pole two (6) through screw fixation, the inside slip assembly of fixed plate (4) has drive plate (7), drive plate (7) thread bush is established on the outer peripheral face of screw rod (5), the inside of base (1) is rotated respectively and is installed transmission shaft (9) and two-way lead screw (16), wherein two the thread bush of drive block (18) is established on the outer peripheral face of two-way lead screw (16), the slip cap (10) of sliding on the outer peripheral face of transmission shaft (9) is equipped with two symmetrical arrangement has directional pole two on the outer peripheral face (5) through screw rod (17) of synchronous connection on two outer peripheral faces (13) of synchronous connection screw rod (1), the other two transmission blocks (18) are respectively and slidably assembled on the outer peripheral surfaces of the two first directional rods (17), circular grooves are formed in the sliding sleeve (10), and one part of the supporting rod (12) is located in the circular grooves.

2. The clamping table for machining mechanical parts according to claim 1, wherein: the inside of sliding plate (2) with transmission board (7) is all slidingly equipped with locating piece (14), one side of locating piece (14) is through screw fixed connection locating lever (15), locating hole has all been seted up on clamping lever one (3) with clamping lever two (8).

3. The clamping table for machining mechanical parts according to claim 1, wherein: the transmission plate (7) is provided with a threaded hole, and the screw rod (5) is in threaded connection with the inside of the threaded hole.

4. The clamping table for machining mechanical parts according to claim 1, wherein: the sliding sleeve (10) is provided with a round hole, and the transmission shaft (9) penetrates through the inside of the round hole.

5. The clamping table for machining mechanical parts according to claim 4, wherein: two through holes which are symmetrically arranged and communicated with the round holes are formed in the sliding sleeve (10), and the fixing rod (11) penetrates through the inside of the through holes.

6. The clamping table for machining mechanical parts according to claim 2, wherein: the transmission plate (7) and the inside of the sliding plate (2) are provided with positioning grooves, the positioning block (14) is connected in a sliding mode in the positioning grooves, one side of the positioning block (14) is welded with positioning springs, and the other ends of the positioning springs are welded in the positioning grooves.