CN218192685U

CN218192685U - Steering gear outer tube column casing location perforating device

Info

Publication number: CN218192685U
Application number: CN202222431376.0U
Authority: CN
Inventors: 黄亚祥
Original assignee: Xinxiang Haofeng Auto Parts Co ltd
Current assignee: Xinxiang Haofeng Auto Parts Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-03
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a steering gear outer tube column casing location perforating device, including processing platform and support frame, the spout that runs through the support frame is seted up in the center department of support frame top outer wall, and the axle center department of spout has the screw rod through bearing swing joint, threaded connection has along the gliding slider of spout on the lateral wall of screw rod, and the bottom of slider installs the second electric propulsion jar through the bolt, the second motor is installed through the bolt to the output of second electric propulsion jar, the output parallel key of second motor is connected with the drill bit, and the scale mark has all been seted up to the both sides that the support frame top is close to the spout. The utility model discloses the slider slides along the spout under threaded connection screw's effect, and the slider drives the locating piece and slides along the constant head tank, fine promotion the slider drive second electric-pushing jar and the second motor stability when removing the regulation, the slider drives the scale simultaneously and removes the assigned position to the scale mark, has promoted the accuracy of steering gear outer tube column casing position of punching.

Description

Steering gear outer tube column casing location perforating device

Technical Field

The utility model relates to a steering gear outer tube column casing processing technology field, concretely relates to steering gear outer tube column casing location perforating device.

Background

The automobile steering device is also called a steering machine and a steering machine, and is the most important part in an automobile steering system; it has the following functions: the end part of the tube column barrel of the automobile steering device is generally provided with two large and small notches for positioning and is used for being in interference fit with a bearing embedded in the tube column barrel, so that the automobile steering device needs to be positioned and punched in the machining process.

If the authorized announcement number is CN209255564U, and the authorized announcement date is 2019-08-16, the one-step forming pressure point device for the outer tube column casing of the automobile steering device comprises a workbench, wherein fixing lugs are welded on the outer side wall of the workbench, a fixing column is arranged at the center of the inside of each fixing lug, a pattern groove is formed in the center of the outer wall above the workbench, the inner wall of the bottom of the pattern groove is connected with a dustproof plate through a pin bolt, a template groove is formed in the inside of the pattern groove and the outer wall of the workbench, and a thread groove is formed in the center of the outer wall of the bottom of the fixing column.

When the automobile steering device outer tube column casing carries out location and punching, need carry out the centre gripping location to it with anchor clamps earlier, then the staff utilizes the electric drill to drill the steering device outer tube column casing, but, the deviation appears in the position of punching easily appearing in artifical location punching, and the accuracy is relatively poor, and the manual operation anchor clamps carry out the operation flow of centre gripping location to the steering device outer tube column casing comparatively loaded down with trivial details, has reduced the efficiency that the location of steering device outer tube column casing punched.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steering gear outer tube column casing location perforating device to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a steering gear outer tube column casing location perforating device, includes processing platform and support frame, the spout that runs through the support frame is seted up in the center department of support frame top outer wall, and the axle center department of spout has the screw rod through bearing swing joint, threaded connection has along the gliding slider of spout on the lateral wall of screw rod, and the bottom of slider installs the second electric propulsion jar through the bolt, the second motor is installed through the bolt to the output of second electric propulsion jar, the output parallel key of second motor is connected with the drill bit, and the support frame top is close to the both sides of spout and has all seted up the scale mark, the scale is installed through the bolt in the axle center department of slider top outer wall.

Furthermore, a hand wheel is welded at one end of the screw rod penetrating through the support frame, and a sponge sleeve is sleeved on the outer side wall of the hand wheel.

Furthermore, the center of the outer walls of the two sides of the sliding groove is provided with a positioning groove, and the centers of the two sides of the sliding block are welded with positioning blocks sliding along the positioning grooves.

Furthermore, the two ends of the center of the top of the processing table are respectively welded with a right end plate and a left end plate, and the two ends of the bottom of the support frame are respectively welded at the centers of the tops of the right end plate and the left end plate.

Furthermore, a first electric pushing cylinder is installed at the axis of the outer wall of one side of the right end plate through a bolt, and the output end of the first electric pushing cylinder is movably connected with a supporting ring barrel through a bearing.

Further, the first motor is installed through the bolt in the axle center department of left end plate one side outer wall, and the axle center department welding that the left end plate kept away from first motor opposite side outer wall has a location cylinder, the output transmission of first motor is connected with the transmission axostylus axostyle that runs through the location cylinder, and the other end welding that the left end plate was kept away from to the transmission axostylus axostyle has and supports the position ring section of thick bamboo that is in same water flat line with holding the ring section of thick bamboo.

In the technical scheme, the utility model provides a pair of steering gear outer tube column casing location perforating device, (1) through the slider that sets up, the slider slides along the spout under threaded connection screw rod's effect, and the slider drives the locating piece and slides along the constant head tank, fine promotion the slider drive the second electric propulsion jar and the second motor stability when moving the regulation, the slider drives the scale simultaneously and removes the assigned position to the scale mark, promoted the accuracy of steering gear outer tube column casing perforating position. (2) Through the arranged first electric pushing cylinder, the first electric pushing cylinder pushes the abutting ring barrel to abut against one end of the steering device outer pipe column barrel, the other end, far away from the abutting ring barrel, of the steering device outer pipe column barrel is inserted into the positioning ring barrel, and the abutting ring barrel abuts against and positions the steering device outer pipe column barrels with different lengths under the effect of the first electric pushing cylinder. (3) Through the first motor that sets up, first motor drives the transmission axostylus axostyle and rotates in the inside of location column casing, and the transmission axostylus axostyle drives the rotation of location ring section of thick bamboo, and at this moment, steering gear outer tube column casing is swing joint support with first electric push cylinder output at the location ring section of thick bamboo and holds between the ring section of thick bamboo and rotate the regulation along with the rotation of transmission axostylus axostyle for the rotation of steering gear outer tube column casing is adjusted can be more accurate.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is the perspective structure schematic diagram provided by the embodiment of the utility model relates to a steering gear outer tube column casing positioning and punching device.

Fig. 2 is the utility model relates to a left end plate structure sketch map that steering gear outer tube column casing location perforating device embodiment provided.

Fig. 3 is the schematic view of the sectional structure of the supporting frame provided in the embodiment of the positioning and punching device for the column casing of the outer tube of the steering gear of the present invention.

Fig. 4 is the utility model relates to a right-hand member plate structure schematic diagram that steering gear outer tube column casing location perforating device embodiment provided.

Description of the reference numerals:

1. a processing table; 2. a right end plate; 3. a left end plate; 4. a first electric pushing cylinder; 5. a supporting ring cylinder; 6. a first motor; 7. positioning the column casing; 8. a drive shaft; 9. positioning the ring cylinder; 10. a support frame; 11. a chute; 12. scale lines; 13. a hand wheel; 14. a screw; 15. a slider; 16. positioning a groove; 17. positioning blocks; 18. a scale; 19. a second motor; 20. a drill bit; 21. and a second electric pushing cylinder.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

As shown in fig. 1-4, the utility model provides a pair of steering gear outer tube column casing location perforating device, including processing platform 1 and support frame 10, the center department of support frame 10 top outer wall has seted up the spout 11 that runs through support frame 10, and the axle center department of spout 11 has screw rod 14 through bearing swing joint, threaded connection has along the gliding slider 15 of spout 11 on the lateral wall of screw rod 14, and the bottom of slider 15 installs second electric propulsion jar 21 through the bolt, second motor 19 is installed through the bolt to the output of second electric propulsion jar 21, the output parallel key of second motor 19 is connected with drill bit 20, and the both sides that the support frame 10 top is close to spout 11 have all seted up scale mark 12, the axle center department of slider 15 top outer wall installs scale 18 through the bolt, the center department of spout 11 both sides outer wall has all seted up constant head tank 16, and the center department welding of slider 15 both sides has followed the gliding locating piece 17 of constant head tank 16, slider 15 slides along spout 11 under the effect of threaded connection screw rod 14, and slider 15 drives locating piece 17 and slides along constant head tank 16, fine slider 15 has driven the stability of second electric propulsion jar 21 and second electric propulsion jar 19 to the scale hole 19, the stability of the designated hole position 12 has been beaten to the lifting device when the scale hole of slider 15.

The utility model provides a further embodiment, as shown in fig. 1 and 4, the one end welding that screw rod 14 runs through support frame 10 has hand wheel 13, and has cup jointed the sponge sleeve on hand wheel 13's the lateral wall, the fine promotion of sponge sleeve the staff travelling comfort when gripping hand wheel 13.

The utility model provides a further embodiment, as shown in fig. 1, right end plate 2 and left end plate 3 have been welded respectively to the both ends of 1 top center department of processing platform, and the both ends of support frame 10 bottom weld respectively in the center department at right end plate 2 and the 3 tops of left end plate, and right end plate 2 and left end plate 3 are fine have promoted the stability and the fastness of support frame 10.

The utility model provides a further embodiment, as in fig. 1, as shown in fig. 2 and fig. 4, first electric propulsion jar 4 is installed through the bolt in the axle center department of right end plate 2 one side outer wall, and the output of first electric propulsion jar 4 has to support and hold ring section of thick bamboo 5 through bearing swing joint, first motor 6 is installed through the bolt in the axle center department of left end plate 3 one side outer wall, and the welding of axle center department that first motor 6 opposite side outer wall was kept away from to left end plate 3 has location cylinder 7, the output transmission of first motor 6 is connected with the transmission axostylus axostyle 8 that runs through location cylinder 7, and the welding of the other end that transmission axostylus axostyle 8 kept away from left end plate 3 has and supports ring section of thick bamboo 9 that ring section of thick bamboo 5 is in same water flat line, the staff inserts the inside of location ring section of thick bamboo 9 with the one end of steering gear outer tube earlier, start first electric propulsion jar 4 afterwards, first electric propulsion jar 4 promotes to support and supports holding ring section of thick bamboo 5 and carries out the top location ring section of thick bamboo to the steering gear outer tube of different length under the effect of first electric propulsion jar 4.

The working principle is as follows: the worker inserts one end of the steering gear outer tube column barrel into the inside of the positioning ring barrel 9, then starts the first electric pushing cylinder 4, the first electric pushing cylinder 4 pushes the abutting ring barrel 5 to abut one end of the steering gear outer tube column barrel, so that the abutting ring barrel 5 abuts and positions the steering gear outer tube column barrels with different lengths under the action of the first electric pushing cylinder 4, then starts the first motor 6, the first motor 6 drives the transmission shaft rod 8 to rotate inside the positioning column barrel 7, the transmission shaft rod 8 drives the positioning ring barrel 9 to rotate, at the moment, the steering gear outer tube column barrel rotates between the positioning ring barrel 9 and the abutting ring barrel 5 movably connected with the output end of the first electric pushing cylinder 4 and rotates along with the rotation of the transmission shaft rod 8, so that the rotation adjustment of the steering gear outer tube column barrel can be more accurate, finally, the worker rotates the hand wheel 13 drives the screw 14 to rotate, the slider 15 slides along the chute 11 under the action of the threaded connection screw 14, the slider 15 drives the positioning block 17 to slide along the positioning block 16, the slider 15 moves to the positioning groove 12, and the scale bar 12 is lifted by the hand wheel 12, and the scale when the steering gear outer tube moves to the scale.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a steering gear outer tube column casing location perforating device, includes processing platform (1) and support frame (10), its characterized in that, the center department of support frame (10) top outer wall sets up spout (11) that runs through support frame (10), and the axle center department of spout (11) has screw rod (14) through bearing swing joint, threaded connection has along gliding slider (15) of spout (11) on the lateral wall of screw rod (14), and the bottom of slider (15) installs second electric propulsion jar (21) through the bolt, second motor (19) are installed through the bolt to the output of second electric propulsion jar (21), the output parallel key of second motor (19) is connected with drill bit (20), and support frame (10) top is close to the both sides of spout (11) and has all seted up scale mark (12), scale (18) are installed through the bolt in the axle center department of slider (15) top outer wall.

2. The positioning and punching device for the column casing of the outer pipe of the steering gear according to claim 1, wherein a hand wheel (13) is welded to one end of the screw (14) penetrating through the support frame (10), and a sponge sleeve is sleeved on the outer side wall of the hand wheel (13).

3. The positioning and punching device for the steering gear outer tube column casing is characterized in that positioning grooves (16) are formed in the centers of the outer walls of the two sides of the sliding groove (11), and positioning blocks (17) sliding along the positioning grooves (16) are welded in the centers of the two sides of the sliding block (15).

4. The positioning and punching device for the column casing of the outer pipe of the steering gear according to claim 1, wherein the two ends of the top center of the processing table (1) are respectively welded with the right end plate (2) and the left end plate (3), and the two ends of the bottom of the support frame (10) are respectively welded at the centers of the tops of the right end plate (2) and the left end plate (3).

5. The positioning and punching device for the column casing of the outer pipe of the steering gear according to claim 4, characterized in that a first electric pushing cylinder (4) is mounted at the axis of the outer wall of one side of the right end plate (2) through a bolt, and the output end of the first electric pushing cylinder (4) is movably connected with a supporting ring casing (5) through a bearing.

6. The positioning and punching device for the column casing of the outer pipe of the steering gear according to claim 4, characterized in that a first motor (6) is installed at the axis of the outer wall of one side of the left end plate (3) through a bolt, a positioning column casing (7) is welded at the axis of the outer wall of the other side of the left end plate (3) away from the first motor (6), a transmission shaft rod (8) penetrating through the positioning column casing (7) is connected to the output end of the first motor (6) in a transmission manner, and a positioning ring casing (9) which is positioned on the same horizontal line with the abutting ring casing (5) is welded at the other end of the transmission shaft rod (8) away from the left end plate (3).