Chamfering machine push rod

Abstract

The utility model belongs to the technical field of metal processing, and particularly relates to a chamfering machine push rod which comprises a chamfering linear table and a second sliding frame, one end of the top of the chamfering linear table is fixedly connected with a fixing frame, the fixing frame is elastically connected with a first sliding frame through a spring column, and the middle of the first sliding frame is slidably connected with the push rod. A fixed plate is fixedly connected to the outer wall of one side of the push rod, a rotating handle is rotatably connected to the top of the fixed plate, a lead screw is fixedly connected to the position, located in the fixed plate, of one end of the rotating handle, a sliding ring is in threaded connection with the outer wall of the rotating handle, and the sliding ring is in sliding connection with the fixed plate. The workpiece can be conveniently pushed through sliding of the push rod, meanwhile, the workpieces of different sizes can be adaptively clamped and fixed, the workpieces are prevented from shaking in the sliding machining process, machining errors caused by shaking are prevented, and chippings generated during machining can be prevented from splashing and adhering to the hands of people.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal processing, and in particular relates to a chamfering machine push rod. Background Art

[0002] Chamfering machine is a small precision machine tool specially used for chamfering and removing burrs of products processed by milling and planing in mold manufacturing, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, textile machinery. The use of fast machine chamfering is the development trend of the machinery industry. It overcomes the processing shortcomings of existing machinery and electric tools, has the advantages of convenience, speed and accuracy, and is the best choice for chamfering of metal objects.

[0003] The chamfering machines in the prior art are divided into two working modes: guide rail sliding and fixed chamfering. When using the fixed chamfering mode, people are required to manually slide the workpiece for chamfering. Not only will jitter occur during milling, causing errors, but the debris generated by the processing will also adhere to people's hands and be difficult to clean. Therefore, a chamfering machine push rod is needed to push the workpiece instead of humans. Utility Model Content

[0004] The purpose of the utility model is to provide a chamfering machine push rod, which can push the workpiece more conveniently through the sliding of the push rod, and at the same time can adaptively clamp and fix workpieces of different sizes, thereby avoiding shaking of the workpiece during sliding processing, preventing processing errors caused by shaking, and also avoiding the debris generated by processing from splashing and adhering to people's hands.

[0005] The technical solution adopted by the utility model is as follows:

[0006] The camshaft is connected to the upper and lower frames of the machine base, and the camshaft is connected to the upper and lower frames of the machine base by a spring. The camshaft is connected to the upper and lower frames of the machine base by a spring. The camshaft is connected to the upper and lower frames of the machine base by a spring. One side of the moving coil is rotatably connected to a connecting plate, the bottom of the push rod is fixedly connected to a clamping plate seat, one end of the clamping plate seat is fixedly connected to a clamping plate 1, both sides of the clamping plate seat are symmetrically fixedly connected to clamping blocks, the sliding frame 2 is slidably connected to the clamping block through a sliding groove 2, and the sliding groove 2 is symmetrically fixedly connected to a support plate at one end close to the clamping plate seat, a rotating rod is rotatably connected between the two support plates, the rotating rod is rotatably connected to the connecting plate, and the sliding frame 2 is fixedly connected to a clamping plate 2 at one end opposite to the support plate.

[0007] The top of the sliding frame 1 is elastically slidably connected with a sliding block, and the push rod is equidistantly provided with engaging grooves.

[0008] One end of the sliding block is fixedly connected to a clamping block for engaging with the clamping groove.

[0009] One end of the screw rod is rotatably connected to a connection seat, and the screw rod is fixedly connected to the fixing plate through the connection seat.

[0010] A sliding groove 1 is symmetrically provided on the top of the chamfered linear table, and the sliding frame 1 is slidably connected to the sliding groove 1.

[0011] The technical effect achieved by the utility model is that the workpiece can be pushed more conveniently through the sliding of the push rod, and at the same time, workpieces of different sizes can be clamped and fixed adaptively, thereby avoiding the workpiece from shaking during sliding processing, preventing processing errors caused by shaking, and preventing the debris generated by processing from splashing and adhering to people's hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an overall appearance diagram of a chamfering machine push rod provided in an embodiment of the utility model;

[0013] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0014] Figure 3 This is a structural disassembly diagram of the utility model after removing the obstruction of the chamfered straight line platform;

[0015] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle;

[0016] Figure 5 yes Figure 3 A partial enlarged view of point C in the middle.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Chamfering linear table; 101. Fixed frame; 102. Sliding frame 1; 103. Spring column; 104. Push rod; 105. Sliding slot 1; 106. Sliding block; 107. Engaging slot; 108. Rotating handle; 109. Connecting plate; 110. Sliding ring; 111. Fixed plate; 112. Clamp seat; 113. Clamp 1; 114. Clamping block; 115. Screw rod; 116. Connecting seat; 2. Sliding frame 2; 201. Sliding slot 2; 202. Support plate; 203. Rotating rod; 204. Clamp 2. DETAILED DESCRIPTION

[0019] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0020] like Figure 1-3 As shown, a chamfering machine push rod includes a chamfering linear table 1 and a sliding frame 2. One end of the top of the chamfering linear table 1 is fixedly connected to a fixed frame 101, and the fixed frame 101 is elastically connected to a sliding frame 102 through a spring column 103. A sliding groove 105 is symmetrically provided on the top of the chamfering linear table 1. The sliding frame 102 is slidably connected to the sliding groove 105. A push rod 104 is slidably connected to the middle of the sliding frame 102. A slider 106 is elastically slidably connected to the top of the sliding frame 102. The push rod 104 is equidistantly provided with a snap-fitting groove 107, and one end of the slider 106 is fixedly connected to a snap-fitting block for engaging with the snap-fitting groove 107.

[0021] According to the above structure, the push rod 104 drives the sliding frame 102 to slide in the sliding groove 105, and the fixed frame 101 fixes one end of the spring column 103. The spring column 103 expands and contracts with the sliding, which is convenient for pushing and pulling the workpiece. The sliding slider 106 makes it move in the sliding frame 102, and the engaging block at one end of the slider 106 disengages from the engaging groove 107 and no longer engages with the engaging groove 107, so the push rod 104 can be slid up and down to adjust the position.

[0022] Refer to the attached Figure 2-5 The outer wall of one side of the push rod 104 is fixedly connected with a fixed plate 111, and the top of the fixed plate 111 is rotatably connected with a rotating handle 108. One end of the rotating handle 108 is fixedly connected with a screw rod 115 located inside the fixed plate 111, and one end of the screw rod 115 is rotatably connected with a connecting seat 116. The screw rod 115 is fixedly connected to the fixed plate 111 through the connecting seat 116. The outer wall of the rotating handle 108 is threadedly connected with a sliding ring 110, and the sliding ring 110 is slidably connected to the fixed plate 111. One side of the sliding ring 110 is rotatably connected with a connecting plate 109. The push rod 104 A clamping plate seat 112 is fixedly connected to the bottom, a clamping plate 113 is fixedly connected to one end of the clamping plate seat 112, clamping blocks 114 are symmetrically fixedly connected to both sides of the clamping plate seat 112, a sliding frame 2 is slidingly connected to the clamping block 114 through a sliding groove 201, and a support plate 202 is symmetrically fixedly connected to one end of the sliding groove 201 close to the clamping plate seat 112, a rotating rod 203 is rotatably connected between the two support plates 202, and the rotating rod 203 is rotatably connected to the connecting plate 109, and a clamping plate 204 is fixedly connected to the end of the sliding frame 2 located away from the support plate 202.

[0023] The sliding of the sliding frame 202 can adjust the distance between the clamping plate 113 and the second clamping plate 204, so as to adapt to workpieces of different sizes.

[0024] The working principle of the utility model is as follows: pushing the push rod 104 drives the sliding frame 102 to slide in the sliding groove 105, the fixed frame 101 fixes one end of the spring column 103, the spring column 103 expands and contracts with the sliding, so as to facilitate the pushing and pulling back of the workpiece, the sliding slider 106 makes it move in the sliding frame 102, the engaging block at one end of the slider 106 is disengaged from the engaging groove 107, and the engaging groove 107 is no longer engaged, so the push rod 104 can be slid up and down to adjust the position; rotating the rotating handle 108 drives the screw rod 115 to rotate, and the screw rod 115 drives the sliding The moving coil 110 slides on the inner wall of the fixed plate 111, and the sliding of the sliding ring 110 drives the connecting plate 109 to move. The connecting plate 109 pushes the rotating rod 203 and the supporting plate 202. The change in the angle of the connecting plate 109 drives the sliding frame 22 to slide on one side of the clamping block 114. When the sliding frame 22 slides, it drives the clamping plate 204 to move. The clamping plate seat 112 and the clamping plate 1 113 are fixedly connected to the push rod 104 and will not move. The sliding of the sliding frame 22 can adjust the distance between the clamping plate 113 and the clamping plate 204 to adapt to workpieces of different sizes.

[0025] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A chamfering machine push rod, comprising a chamfering linear table (1) and a second sliding frame (2), characterized in that: The top end of the chamfered linear table (1) is fixedly connected to a fixed frame (101), the fixed frame (101) is elastically connected to a sliding frame (102) via a spring column (103), the middle of the sliding frame (102) is slidably connected to a push rod (104), one side outer wall of the push rod (104) is fixedly connected to a fixed plate (111), the top of the fixed plate (111) is rotatably connected to a rotating handle (108), one end of the rotating handle (108) and located inside the fixed plate (111) is fixedly connected to a screw rod (115), the outer wall of the rotating handle (108) is threadedly connected to a sliding ring (110), the sliding ring (110) is slidably connected to the fixed plate (111), and one side of the sliding ring (110) is rotatably connected to a connecting plate (109), the bottom of the push rod (104) is fixedly connected to a clamping plate seat (112), one end of the clamping plate seat (112) is fixedly connected to a clamping plate (113), and the two sides of the clamping plate seat (112) are symmetrically fixedly connected to clamping blocks (114), and the sliding frame (2) is slidably connected to the clamping block (114) through a sliding groove (201), and one end of the sliding groove (201) close to the clamping plate seat (112) is symmetrically fixedly connected to a support plate (202), and a rotating rod (203) is rotatably connected between the two support plates (202), and the rotating rod (203) is rotatably connected to the connecting plate (109), and the sliding frame (2) is fixedly connected to a clamping plate (204) at one end located away from the support plate (202).

2. A chamfering machine push rod according to claim 1, characterized in that: The top of the sliding frame 1 (102) is elastically slidably connected to a sliding block (106), and the push rod (104) is equidistantly provided with engaging grooves (107).

3. A chamfering machine push rod according to claim 2, characterized in that: One end of the sliding block (106) is fixedly connected to a locking block for engaging with the locking groove (107).

4. The chamfering machine push rod according to claim 1, characterized in that: One end of the screw rod (115) is rotatably connected to a connection seat (116), and the screw rod (115) is fixedly connected to the fixing plate (111) via the connection seat (116).

5. The chamfering machine push rod according to claim 1, characterized in that: A sliding groove (105) is symmetrically provided on the top of the chamfered linear platform (1), and the sliding frame (102) is slidably connected to the sliding groove (105).

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